fickerstealer | b244fb7a7b39c836a9629262eaa80865cfbaf37aaea1b1d4b880d8a864f865a4

Target

setup_x86_x64_install - копия (4).exe
Size

3.2MB
MD5

3ae1c212119919e5fce71247286f8e0e
SHA1

97c1890ab73c539056f95eafede319df774e9d38
SHA256

30c2f230e5401b4b1ea8fb425dadf4e453575884303b9fa2066e6a91859f016e
SHA512

5bb28a775c10b8b68b8c448d64287ca732d0af5577ecc4348a89934358440bb4ff6958115f14ecbabb0446d234d6f621afa3419daa4aec6c03c0af9b6a3b1558

Score

10^/10

fickerstealer plugx redline smokeloader vidar servani aspackv2 backdoor evasion infostealer stealer trojan upx

Malware Config

Extracted

Family

redline

Botnet

ServAni

87.251.71.195:82

Extracted

Family

smokeloader

Version

2020

http://ppcspb.com/upload/

http://mebbing.com/upload/

http://twcamel.com/upload/

http://howdycash.com/upload/

http://lahuertasonora.com/upload/

http://kpotiques.com/upload/

http://999080321newfolder1002002131-service1002.space/

http://999080321newfolder1002002231-service1002.space/

http://999080321newfolder3100231-service1002.space/

http://999080321newfolder1002002431-service1002.space/

http://999080321newfolder1002002531-service1002.space/

http://999080321newfolder33417-012425999080321.space/

http://999080321test125831-service10020125999080321.space/

http://999080321test136831-service10020125999080321.space/

http://999080321test147831-service10020125999080321.space/

http://999080321test146831-service10020125999080321.space/

http://999080321test134831-service10020125999080321.space/

http://999080321est213531-service1002012425999080321.ru/

http://999080321yes1t3481-service10020125999080321.ru/

http://999080321test13561-service10020125999080321.su/

rc4.i32

Extracted

Family

fickerstealer

bukkva.club:80

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs
evasion trojan

Modify Registry
T1112

Modify Existing Service
T1031

Disabling Security Tools
T1089
PlugX
PlugX is a RAT (Remote Access Trojan) that has been around since 2008.
trojan plugx
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine Payload 6 IoCs

resource	yara_rule
behavioral17/memory/3316-177-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral17/memory/3316-178-0x0000000000417F26-mapping.dmp	family_redline
behavioral17/files/0x000300000001ab85-298.dat	family_redline
behavioral17/files/0x000300000001ab85-297.dat	family_redline
behavioral17/memory/4648-318-0x0000000000417E22-mapping.dmp	family_redline
behavioral17/memory/4648-321-0x00000000053C0000-0x00000000059C6000-memory.dmp	family_redline

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
fickerstealer
Ficker is an infostealer written in Rust and ASM.
infostealer fickerstealer

Vidar Stealer 8 IoCs

stealer

resource	yara_rule
behavioral17/memory/3504-273-0x0000000002590000-0x000000000262D000-memory.dmp	Vidar
behavioral17/memory/3504-274-0x0000000000400000-0x0000000000949000-memory.dmp	Vidar
behavioral17/memory/4644-332-0x0000000000400000-0x000000000094A000-memory.dmp	Vidar
behavioral17/memory/4432-333-0x0000000000400000-0x0000000000903000-memory.dmp	Vidar
behavioral17/memory/4396-334-0x0000000002580000-0x000000000261D000-memory.dmp	Vidar
behavioral17/memory/4396-335-0x0000000000400000-0x0000000000949000-memory.dmp	Vidar
behavioral17/memory/4644-338-0x0000000002580000-0x000000000261D000-memory.dmp	Vidar
behavioral17/memory/4432-339-0x0000000002500000-0x000000000252F000-memory.dmp	Vidar

ASPack v2.12-2.42 8 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral17/files/0x000100000001ab76-118.dat	aspack_v212_v242
behavioral17/files/0x000100000001ab76-119.dat	aspack_v212_v242
behavioral17/files/0x000100000001ab71-122.dat	aspack_v212_v242
behavioral17/files/0x000100000001ab71-126.dat	aspack_v212_v242
behavioral17/files/0x000100000001ab74-127.dat	aspack_v212_v242
behavioral17/files/0x000100000001ab74-129.dat	aspack_v212_v242
behavioral17/files/0x000100000001ab72-121.dat	aspack_v212_v242
behavioral17/files/0x000100000001ab72-120.dat	aspack_v212_v242

Downloads MZ/PE file

Executes dropped EXE 11 IoCs

pid	Process
384	setup_installer.exe
3752	setup_install.exe
1184	arnatic_3.exe
3504	arnatic_1.exe
2260	arnatic_2.exe
2340	arnatic_6.exe
2160	arnatic_4.exe
3936	arnatic_5.exe
2380	arnatic_7.exe
2184	Conhost.exe
3316	arnatic_7.exe

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral17/files/0x000100000001ab7b-175.dat	upx
behavioral17/files/0x000100000001ab7b-176.dat	upx
behavioral17/files/0x000100000001ab84-278.dat	upx
behavioral17/files/0x000100000001ab84-280.dat	upx
behavioral17/files/0x000100000001ab8a-300.dat	upx

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Control Panel\International\Geo\Nation	arnatic_3.exe

Loads dropped DLL 5 IoCs

pid	Process
3752	setup_install.exe
3752	setup_install.exe
3752	setup_install.exe
3752	setup_install.exe
3752	setup_install.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Looks up external IP address via web service 12 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
11	ipinfo.io
12	ipinfo.io
88	ipinfo.io
100	ipinfo.io
142	ipinfo.io
9	ip-api.com
101	ipinfo.io
139	ipinfo.io
140	ipinfo.io
141	ipinfo.io
173	api.ipify.org
89	ipinfo.io

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2380 set thread context of 3316	2380	arnatic_7.exe	91

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4712	4508	WerFault.exe	97

Delays execution with timeout.exe 3 IoCs

evasion

pid	Process
4460	timeout.exe
4920	timeout.exe
3596	timeout.exe

Kills process with taskkill 4 IoCs

evasion

pid	Process
4464	taskkill.exe
740	taskkill.exe
1340	taskkill.exe
4652	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance	arnatic_3.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3936	arnatic_5.exe

Suspicious use of WriteProcessMemory 58 IoCs

description	pid	Process	procid_target
PID 740 wrote to memory of 384	740	setup_x86_x64_install - копия (4).exe	74
PID 740 wrote to memory of 384	740	setup_x86_x64_install - копия (4).exe	74
PID 740 wrote to memory of 384	740	setup_x86_x64_install - копия (4).exe	74
PID 384 wrote to memory of 3752	384	setup_installer.exe	76
PID 384 wrote to memory of 3752	384	setup_installer.exe	76
PID 384 wrote to memory of 3752	384	setup_installer.exe	76
PID 3752 wrote to memory of 3816	3752	setup_install.exe	79
PID 3752 wrote to memory of 3816	3752	setup_install.exe	79
PID 3752 wrote to memory of 3816	3752	setup_install.exe	79
PID 3752 wrote to memory of 3676	3752	setup_install.exe	80
PID 3752 wrote to memory of 3676	3752	setup_install.exe	80
PID 3752 wrote to memory of 3676	3752	setup_install.exe	80
PID 3752 wrote to memory of 3084	3752	setup_install.exe	81
PID 3752 wrote to memory of 3084	3752	setup_install.exe	81
PID 3752 wrote to memory of 3084	3752	setup_install.exe	81
PID 3752 wrote to memory of 2840	3752	setup_install.exe	82
PID 3752 wrote to memory of 2840	3752	setup_install.exe	82
PID 3752 wrote to memory of 2840	3752	setup_install.exe	82
PID 3752 wrote to memory of 4016	3752	setup_install.exe	83
PID 3752 wrote to memory of 4016	3752	setup_install.exe	83
PID 3752 wrote to memory of 4016	3752	setup_install.exe	83
PID 3752 wrote to memory of 748	3752	setup_install.exe	84
PID 3752 wrote to memory of 748	3752	setup_install.exe	84
PID 3752 wrote to memory of 748	3752	setup_install.exe	84
PID 3752 wrote to memory of 1604	3752	setup_install.exe	85
PID 3752 wrote to memory of 1604	3752	setup_install.exe	85
PID 3752 wrote to memory of 1604	3752	setup_install.exe	85
PID 3084 wrote to memory of 1184	3084	cmd.exe	93
PID 3084 wrote to memory of 1184	3084	cmd.exe	93
PID 3084 wrote to memory of 1184	3084	cmd.exe	93
PID 3816 wrote to memory of 3504	3816	cmd.exe	86
PID 3816 wrote to memory of 3504	3816	cmd.exe	86
PID 3816 wrote to memory of 3504	3816	cmd.exe	86
PID 3676 wrote to memory of 2260	3676	cmd.exe	87
PID 3676 wrote to memory of 2260	3676	cmd.exe	87
PID 3676 wrote to memory of 2260	3676	cmd.exe	87
PID 2840 wrote to memory of 2160	2840	cmd.exe	89
PID 2840 wrote to memory of 2160	2840	cmd.exe	89
PID 2840 wrote to memory of 2160	2840	cmd.exe	89
PID 748 wrote to memory of 2340	748	cmd.exe	88
PID 748 wrote to memory of 2340	748	cmd.exe	88
PID 748 wrote to memory of 2340	748	cmd.exe	88
PID 4016 wrote to memory of 3936	4016	cmd.exe	92
PID 4016 wrote to memory of 3936	4016	cmd.exe	92
PID 1604 wrote to memory of 2380	1604	cmd.exe	90
PID 1604 wrote to memory of 2380	1604	cmd.exe	90
PID 1604 wrote to memory of 2380	1604	cmd.exe	90
PID 2380 wrote to memory of 3316	2380	arnatic_7.exe	91
PID 2380 wrote to memory of 3316	2380	arnatic_7.exe	91
PID 2380 wrote to memory of 3316	2380	arnatic_7.exe	91
PID 2160 wrote to memory of 2184	2160	arnatic_4.exe	139
PID 2160 wrote to memory of 2184	2160	arnatic_4.exe	139
PID 2160 wrote to memory of 2184	2160	arnatic_4.exe	139
PID 2380 wrote to memory of 3316	2380	arnatic_7.exe	91
PID 2380 wrote to memory of 3316	2380	arnatic_7.exe	91
PID 2380 wrote to memory of 3316	2380	arnatic_7.exe	91
PID 2380 wrote to memory of 3316	2380	arnatic_7.exe	91
PID 2380 wrote to memory of 3316	2380	arnatic_7.exe	91

C:\Users\Admin\AppData\Local\Temp\setup_x86_x64_install - копия (4).exe
"C:\Users\Admin\AppData\Local\Temp\setup_x86_x64_install - копия (4).exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:740
- C:\Users\Admin\AppData\Local\Temp\setup_installer.exe
  "C:\Users\Admin\AppData\Local\Temp\setup_installer.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:384
- - C:\Users\Admin\AppData\Local\Temp\7zS08127044\setup_install.exe
    "C:\Users\Admin\AppData\Local\Temp\7zS08127044\setup_install.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:3752
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c arnatic_1.exe
      4⤵
      Suspicious use of WriteProcessMemory
      PID:3816
    - - C:\Users\Admin\AppData\Local\Temp\7zS08127044\arnatic_1.exe
        
        arnatic_1.exe
        5⤵
        Executes dropped EXE
        
        PID:3504
      - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c taskkill /im arnatic_1.exe /f & timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\Temp\7zS08127044\arnatic_1.exe" & del C:\ProgramData\*.dll & exit
        6⤵
        
        PID:3596
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /im arnatic_1.exe /f
        7⤵
        Kills process with taskkill
        
        PID:4464
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 6
        7⤵
        Delays execution with timeout.exe
        
        PID:4460
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c arnatic_2.exe
      4⤵
      Suspicious use of WriteProcessMemory
      PID:3676
    - - C:\Users\Admin\AppData\Local\Temp\7zS08127044\arnatic_2.exe
        
        arnatic_2.exe
        5⤵
        Executes dropped EXE
        
        PID:2260
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c arnatic_3.exe
      4⤵
      Suspicious use of WriteProcessMemory
      PID:3084
    - - C:\Users\Admin\AppData\Local\Temp\7zS08127044\arnatic_3.exe
        
        arnatic_3.exe
        5⤵
        Executes dropped EXE
        Checks computer location settings
        Modifies registry class
        
        PID:1184
      - C:\Windows\SysWOW64\rUNdlL32.eXe
        
        "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\axhub.dll",axhub
        6⤵
        
        PID:2748
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c arnatic_4.exe
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2840
    - - C:\Users\Admin\AppData\Local\Temp\7zS08127044\arnatic_4.exe
        
        arnatic_4.exe
        5⤵
        Executes dropped EXE
        Suspicious use of WriteProcessMemory
        
        PID:2160
      - C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
        
        C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
        6⤵
        
        PID:2184
      - C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
        
        C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
        6⤵
        
        PID:4932
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c arnatic_5.exe
      4⤵
      Suspicious use of WriteProcessMemory
      PID:4016
    - - C:\Users\Admin\AppData\Local\Temp\7zS08127044\arnatic_5.exe
        
        arnatic_5.exe
        5⤵
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:3936
      - C:\Users\Admin\AppData\Roaming\3362306.exe
        
        "C:\Users\Admin\AppData\Roaming\3362306.exe"
        6⤵
        
        PID:4508
        
        C:\Windows\system32\WerFault.exe
        
        C:\Windows\system32\WerFault.exe -u -p 4508 -s 940
        7⤵
        Program crash
        
        PID:4712
      - C:\Users\Admin\AppData\Roaming\5377862.exe
        
        "C:\Users\Admin\AppData\Roaming\5377862.exe"
        6⤵
        
        PID:4740
        
        C:\Users\Admin\AppData\Roaming\WinHost\WinHoster.exe
        
        "C:\Users\Admin\AppData\Roaming\WinHost\WinHoster.exe"
        7⤵
        
        PID:4948
      - C:\Users\Admin\AppData\Roaming\4030288.exe
        
        "C:\Users\Admin\AppData\Roaming\4030288.exe"
        6⤵
        
        PID:2256
      - C:\Users\Admin\AppData\Roaming\7235880.exe
        
        "C:\Users\Admin\AppData\Roaming\7235880.exe"
        6⤵
        
        PID:4608
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c arnatic_6.exe
      4⤵
      Suspicious use of WriteProcessMemory
      PID:748
    - - C:\Users\Admin\AppData\Local\Temp\7zS08127044\arnatic_6.exe
        
        arnatic_6.exe
        5⤵
        Executes dropped EXE
        
        PID:2340
      - C:\Users\Admin\Documents\RLU0L6UNWxaBaaK_im0VNsqL.exe
        
        "C:\Users\Admin\Documents\RLU0L6UNWxaBaaK_im0VNsqL.exe"
        6⤵
        
        PID:4752
        
        C:\Users\Admin\Documents\RLU0L6UNWxaBaaK_im0VNsqL.exe
        
        "C:\Users\Admin\Documents\RLU0L6UNWxaBaaK_im0VNsqL.exe"
        7⤵
        
        PID:4792
      - C:\Users\Admin\Documents\CMyGA5lOtJ2qjz8LOKU19QqG.exe
        
        "C:\Users\Admin\Documents\CMyGA5lOtJ2qjz8LOKU19QqG.exe"
        6⤵
        
        PID:4148
        
        C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
        
        C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
        7⤵
        
        PID:1276
        
        C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
        
        C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
        7⤵
        
        PID:4628
      - C:\Users\Admin\Documents\QgPyTLUmAvZ2LClD730O0SSe.exe
        
        "C:\Users\Admin\Documents\QgPyTLUmAvZ2LClD730O0SSe.exe"
        6⤵
        
        PID:4316
      - C:\Users\Admin\Documents\5p_a6UdC_VZfRNVVLuch9yhW.exe
        
        "C:\Users\Admin\Documents\5p_a6UdC_VZfRNVVLuch9yhW.exe"
        6⤵
        
        PID:4392
        
        C:\Users\Admin\Documents\5p_a6UdC_VZfRNVVLuch9yhW.exe
        
        C:\Users\Admin\Documents\5p_a6UdC_VZfRNVVLuch9yhW.exe
        7⤵
        
        PID:4648
      - C:\Users\Admin\Documents\iDEaDJp5tfcKTUX7U_cIJeOw.exe
        
        "C:\Users\Admin\Documents\iDEaDJp5tfcKTUX7U_cIJeOw.exe"
        6⤵
        
        PID:4432
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c start /I "" "C:\Users\Admin\AppData\Local\Temp\{mSb6-NcVqa-0jC6-vWG7L}\79795760300.exe"
        7⤵
        
        PID:1556
        
        C:\Users\Admin\AppData\Local\Temp\{mSb6-NcVqa-0jC6-vWG7L}\79795760300.exe
        
        "C:\Users\Admin\AppData\Local\Temp\{mSb6-NcVqa-0jC6-vWG7L}\79795760300.exe"
        8⤵
        
        PID:2388
        
        C:\Users\Admin\AppData\Local\Temp\{mSb6-NcVqa-0jC6-vWG7L}\79795760300.exe
        
        "C:\Users\Admin\AppData\Local\Temp\{mSb6-NcVqa-0jC6-vWG7L}\79795760300.exe"
        9⤵
        
        PID:4672
        
        C:\Users\Admin\AppData\Local\Temp\1624590599299.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1624590599299.exe"
        10⤵
        
        PID:4408
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c start /I "" "C:\Users\Admin\AppData\Local\Temp\{mSb6-NcVqa-0jC6-vWG7L}\65333639175.exe" /mix
        7⤵
        
        PID:4892
        
        C:\Users\Admin\AppData\Local\Temp\{mSb6-NcVqa-0jC6-vWG7L}\65333639175.exe
        
        "C:\Users\Admin\AppData\Local\Temp\{mSb6-NcVqa-0jC6-vWG7L}\65333639175.exe" /mix
        8⤵
        
        PID:2584
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c taskkill /im "iDEaDJp5tfcKTUX7U_cIJeOw.exe" /f & erase "C:\Users\Admin\Documents\iDEaDJp5tfcKTUX7U_cIJeOw.exe" & exit
        7⤵
        
        PID:1764
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /im "iDEaDJp5tfcKTUX7U_cIJeOw.exe" /f
        8⤵
        Kills process with taskkill
        
        PID:4652
      - C:\Users\Admin\Documents\vzj6g_qOoEQBWz3SlZoNO10O.exe
        
        "C:\Users\Admin\Documents\vzj6g_qOoEQBWz3SlZoNO10O.exe"
        6⤵
        
        PID:4396
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c taskkill /im vzj6g_qOoEQBWz3SlZoNO10O.exe /f & timeout /t 6 & del /f /q "C:\Users\Admin\Documents\vzj6g_qOoEQBWz3SlZoNO10O.exe" & del C:\ProgramData\*.dll & exit
        7⤵
        
        PID:2228
        
        C:\Windows\System32\Conhost.exe
        
        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
        8⤵
        Executes dropped EXE
        
        PID:2184
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /im vzj6g_qOoEQBWz3SlZoNO10O.exe /f
        8⤵
        Kills process with taskkill
        
        PID:1340
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 6
        8⤵
        Delays execution with timeout.exe
        
        PID:3596
      - C:\Users\Admin\Documents\8gyI85CbBKZjLMhvM0U2Hm2Q.exe
        
        "C:\Users\Admin\Documents\8gyI85CbBKZjLMhvM0U2Hm2Q.exe"
        6⤵
        
        PID:4644
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c taskkill /im 8gyI85CbBKZjLMhvM0U2Hm2Q.exe /f & timeout /t 6 & del /f /q "C:\Users\Admin\Documents\8gyI85CbBKZjLMhvM0U2Hm2Q.exe" & del C:\ProgramData\*.dll & exit
        7⤵
        
        PID:4652
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /im 8gyI85CbBKZjLMhvM0U2Hm2Q.exe /f
        8⤵
        Kills process with taskkill
        
        PID:740
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 6
        8⤵
        Delays execution with timeout.exe
        
        PID:4920
      - C:\Users\Admin\Documents\C9EefOJd4mNXRVHK46fR_U2_.exe
        
        "C:\Users\Admin\Documents\C9EefOJd4mNXRVHK46fR_U2_.exe"
        6⤵
        
        PID:3044
      - C:\Users\Admin\Documents\iXBa7BoeHOcKvVkflyu0TMIs.exe
        
        "C:\Users\Admin\Documents\iXBa7BoeHOcKvVkflyu0TMIs.exe"
        6⤵
        
        PID:4300
        
        C:\Program Files (x86)\Company\NewProduct\file4.exe
        
        "C:\Program Files (x86)\Company\NewProduct\file4.exe"
        7⤵
        
        PID:4788
        
        C:\Program Files (x86)\Company\NewProduct\jooyu.exe
        
        "C:\Program Files (x86)\Company\NewProduct\jooyu.exe"
        7⤵
        
        PID:4868
        
        C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
        
        C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
        8⤵
        
        PID:4420
        
        C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
        
        C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
        8⤵
        
        PID:2584
        
        C:\Program Files (x86)\Company\NewProduct\jingzhang.exe
        
        "C:\Program Files (x86)\Company\NewProduct\jingzhang.exe"
        7⤵
        
        PID:4000
        
        C:\Windows\SysWOW64\rUNdlL32.eXe
        
        "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\install.dll",shl
        8⤵
        
        PID:1764
        
        C:\Program Files (x86)\Company\NewProduct\md8_8eus.exe
        
        "C:\Program Files (x86)\Company\NewProduct\md8_8eus.exe"
        7⤵
        
        PID:4792
      - C:\Users\Admin\Documents\d1Ut3jG63URmKGbOEJEHyI1I.exe
        
        "C:\Users\Admin\Documents\d1Ut3jG63URmKGbOEJEHyI1I.exe"
        6⤵
        
        PID:4880
      - C:\Users\Admin\Documents\n6RStWLiRVuHtFUwlzC5S8fd.exe
        
        "C:\Users\Admin\Documents\n6RStWLiRVuHtFUwlzC5S8fd.exe"
        6⤵
        
        PID:4788
      - C:\Users\Admin\Documents\ufIOS4RrHlbYkMmOjR6VCvL1.exe
        
        "C:\Users\Admin\Documents\ufIOS4RrHlbYkMmOjR6VCvL1.exe"
        6⤵
        
        PID:4340
        
        C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsw957C.tmp\tempfile.ps1"
        7⤵
        
        PID:4636
        
        C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsw957C.tmp\tempfile.ps1"
        7⤵
        
        PID:4944
        
        C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsw957C.tmp\tempfile.ps1"
        7⤵
        
        PID:1724
        
        C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsw957C.tmp\tempfile.ps1"
        7⤵
        
        PID:4324
        
        C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsw957C.tmp\tempfile.ps1"
        7⤵
        
        PID:4816
        
        C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsw957C.tmp\tempfile.ps1"
        7⤵
        
        PID:4008
        
        C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsw957C.tmp\tempfile.ps1"
        7⤵
        
        PID:2240
        
        C:\Program Files (x86)\lighteningplayer\lighteningplayer-cache-gen.exe
        
        "C:\Program Files (x86)\lighteningplayer\lighteningplayer-cache-gen.exe" C:\Program Files (x86)\lighteningplayer\plugins\ /SILENT
        7⤵
        
        PID:1556
      - C:\Users\Admin\Documents\JsESBYEEuo3L8lwi6_bXTegc.exe
        
        "C:\Users\Admin\Documents\JsESBYEEuo3L8lwi6_bXTegc.exe"
        6⤵
        
        PID:4804
      - C:\Users\Admin\Documents\p6S3wcg9yQqVnb1nfrrEmpUF.exe
        
        "C:\Users\Admin\Documents\p6S3wcg9yQqVnb1nfrrEmpUF.exe"
        6⤵
        
        PID:4208
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe"
        7⤵
        
        PID:4360
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe"
        8⤵
        
        PID:1296
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1296.0.1697991264\442081556" -parentBuildID 20200403170909 -prefsHandle 1448 -prefMapHandle 1440 -prefsLen 1 -prefMapSize 219680 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1296 "\\.\pipe\gecko-crash-server-pipe.1296" 1524 gpu
        9⤵
        
        PID:392
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1296.3.883965052\1016494450" -childID 1 -isForBrowser -prefsHandle 1676 -prefMapHandle 1164 -prefsLen 156 -prefMapSize 219680 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1296 "\\.\pipe\gecko-crash-server-pipe.1296" 2916 tab
        9⤵
        
        PID:4580
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1296.13.2083449467\1206322293" -childID 2 -isForBrowser -prefsHandle 2624 -prefMapHandle 2748 -prefsLen 1022 -prefMapSize 219680 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1296 "\\.\pipe\gecko-crash-server-pipe.1296" 2716 tab
        9⤵
        
        PID:3356
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1296.20.1581079397\1439780567" -childID 3 -isForBrowser -prefsHandle 3644 -prefMapHandle 3572 -prefsLen 7013 -prefMapSize 219680 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1296 "\\.\pipe\gecko-crash-server-pipe.1296" 2268 tab
        9⤵
        
        PID:4052
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c arnatic_7.exe
      4⤵
      Suspicious use of WriteProcessMemory
      PID:1604
    - - C:\Users\Admin\AppData\Local\Temp\7zS08127044\arnatic_7.exe
        
        arnatic_7.exe
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:2380
      - C:\Users\Admin\AppData\Local\Temp\7zS08127044\arnatic_7.exe
        
        C:\Users\Admin\AppData\Local\Temp\7zS08127044\arnatic_7.exe
        6⤵
        Executes dropped EXE
        
        PID:3316

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k SystemNetworkService
1⤵
PID:3880

C:\Users\Admin\AppData\Roaming\rvbbrew
C:\Users\Admin\AppData\Roaming\rvbbrew
1⤵
PID:4380

C:\Users\Admin\AppData\Roaming\vabbrew
C:\Users\Admin\AppData\Roaming\vabbrew
1⤵
PID:4464

C:\Users\Admin\AppData\Local\Temp\4EA9.exe
C:\Users\Admin\AppData\Local\Temp\4EA9.exe
1⤵
PID:4132

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Modify Registry

T1112

Web Service

T1102

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

memory/68-209-0x0000017005380000-0x00000170053F1000-memory.dmp

Filesize
452KB

Download
memory/408-241-0x0000018F43360000-0x0000018F433D1000-memory.dmp

Filesize
452KB

Download
memory/1076-235-0x0000022814D90000-0x0000022814E01000-memory.dmp

Filesize
452KB

Download
memory/1196-234-0x000001FE35360000-0x000001FE353D1000-memory.dmp

Filesize
452KB

Download
memory/1220-216-0x00000200A3D10000-0x00000200A3D81000-memory.dmp

Filesize
452KB

Download
memory/1264-244-0x0000026461080000-0x00000264610F1000-memory.dmp

Filesize
452KB

Download
memory/1396-252-0x000001D711C00000-0x000001D711C71000-memory.dmp

Filesize
452KB

Download
memory/1764-353-0x00000000044CA000-0x00000000045CB000-memory.dmp

Filesize
1.0MB

Download
memory/1872-229-0x0000028A62380000-0x0000028A623F1000-memory.dmp

Filesize
452KB

Download
memory/2256-342-0x0000000005280000-0x0000000005281000-memory.dmp

Filesize
4KB

Download
memory/2260-275-0x00000000001D0000-0x00000000001D9000-memory.dmp

Filesize
36KB

Download
memory/2260-276-0x0000000000400000-0x00000000008F4000-memory.dmp

Filesize
5.0MB

Download
memory/2380-168-0x0000000000CC0000-0x0000000000CC1000-memory.dmp

Filesize
4KB

Download
memory/2536-228-0x0000028630940000-0x00000286309B1000-memory.dmp

Filesize
452KB

Download
memory/2588-215-0x0000020B57E10000-0x0000020B57E81000-memory.dmp

Filesize
452KB

Download
memory/2712-204-0x0000021272F00000-0x0000021272F71000-memory.dmp

Filesize
452KB

Download
memory/2712-198-0x0000021272D10000-0x0000021272D5C000-memory.dmp

Filesize
304KB

Download
memory/2724-304-0x0000000000DB0000-0x0000000000DC6000-memory.dmp

Filesize
88KB

Download
memory/2724-326-0x0000000000D70000-0x0000000000D87000-memory.dmp

Filesize
92KB

Download
memory/2748-195-0x0000000004229000-0x000000000432A000-memory.dmp

Filesize
1.0MB

Download
memory/2748-200-0x0000000004020000-0x000000000407D000-memory.dmp

Filesize
372KB

Download
memory/2788-251-0x0000017B65840000-0x0000017B658B1000-memory.dmp

Filesize
452KB

Download
memory/2804-257-0x000001BA8A640000-0x000001BA8A6B1000-memory.dmp

Filesize
452KB

Download
memory/3044-336-0x00000000054B0000-0x00000000054B1000-memory.dmp

Filesize
4KB

Download
memory/3044-330-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

Filesize
1.6MB

Download
memory/3316-184-0x0000000004D70000-0x0000000004D71000-memory.dmp

Filesize
4KB

Download
memory/3316-185-0x0000000004D10000-0x0000000004D11000-memory.dmp

Filesize
4KB

Download
memory/3316-183-0x0000000005330000-0x0000000005331000-memory.dmp

Filesize
4KB

Download
memory/3316-190-0x0000000004E10000-0x0000000004E11000-memory.dmp

Filesize
4KB

Download
memory/3316-210-0x0000000005070000-0x0000000005071000-memory.dmp

Filesize
4KB

Download
memory/3316-187-0x0000000004DD0000-0x0000000004DD1000-memory.dmp

Filesize
4KB

Download
memory/3316-177-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3504-274-0x0000000000400000-0x0000000000949000-memory.dmp

Filesize
5.3MB

Download
memory/3504-273-0x0000000002590000-0x000000000262D000-memory.dmp

Filesize
628KB

Download
memory/3752-130-0x000000006B440000-0x000000006B4CF000-memory.dmp

Filesize
572KB

Download
memory/3752-134-0x000000006B280000-0x000000006B2A6000-memory.dmp

Filesize
152KB

Download
memory/3752-133-0x0000000064940000-0x0000000064959000-memory.dmp

Filesize
100KB

Download
memory/3752-135-0x0000000064940000-0x0000000064959000-memory.dmp

Filesize
100KB

Download
memory/3752-131-0x0000000064940000-0x0000000064959000-memory.dmp

Filesize
100KB

Download
memory/3752-137-0x0000000064940000-0x0000000064959000-memory.dmp

Filesize
100KB

Download
memory/3752-136-0x0000000000400000-0x000000000051E000-memory.dmp

Filesize
1.1MB

Download
memory/3752-132-0x000000006FE40000-0x000000006FFC6000-memory.dmp

Filesize
1.5MB

Download
memory/3880-208-0x00000239BD300000-0x00000239BD371000-memory.dmp

Filesize
452KB

Download
memory/3880-317-0x00000239BFB00000-0x00000239BFC06000-memory.dmp

Filesize
1.0MB

Download
memory/3880-316-0x00000239BEBB0000-0x00000239BEBCB000-memory.dmp

Filesize
108KB

Download
memory/3936-171-0x00000000010E0000-0x00000000010FF000-memory.dmp

Filesize
124KB

Download
memory/3936-166-0x00000000009B0000-0x00000000009B1000-memory.dmp

Filesize
4KB

Download
memory/3936-172-0x0000000001100000-0x0000000001101000-memory.dmp

Filesize
4KB

Download
memory/3936-173-0x000000001B730000-0x000000001B732000-memory.dmp

Filesize
8KB

Download
memory/3936-170-0x00000000010D0000-0x00000000010D1000-memory.dmp

Filesize
4KB

Download
memory/4316-303-0x0000000004A50000-0x0000000004A51000-memory.dmp

Filesize
4KB

Download
memory/4396-335-0x0000000000400000-0x0000000000949000-memory.dmp

Filesize
5.3MB

Download
memory/4396-334-0x0000000002580000-0x000000000261D000-memory.dmp

Filesize
628KB

Download
memory/4432-333-0x0000000000400000-0x0000000000903000-memory.dmp

Filesize
5.0MB

Download
memory/4432-339-0x0000000002500000-0x000000000252F000-memory.dmp

Filesize
188KB

Download
memory/4508-248-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

Filesize
4KB

Download
memory/4508-258-0x0000000002F30000-0x0000000002F32000-memory.dmp

Filesize
8KB

Download
memory/4644-332-0x0000000000400000-0x000000000094A000-memory.dmp

Filesize
5.3MB

Download
memory/4644-338-0x0000000002580000-0x000000000261D000-memory.dmp

Filesize
628KB

Download
memory/4648-321-0x00000000053C0000-0x00000000059C6000-memory.dmp

Filesize
6.0MB

Download
memory/4740-267-0x00000000018A0000-0x00000000018A1000-memory.dmp

Filesize
4KB

Download
memory/4740-268-0x00000000031A0000-0x00000000031B0000-memory.dmp

Filesize
64KB

Download
memory/4740-265-0x0000000000F80000-0x0000000000F81000-memory.dmp

Filesize
4KB

Download
memory/4740-271-0x00000000017A0000-0x00000000017A1000-memory.dmp

Filesize
4KB

Download
memory/4740-270-0x000000000E1A0000-0x000000000E1A1000-memory.dmp

Filesize
4KB

Download
memory/4740-269-0x000000000E600000-0x000000000E601000-memory.dmp

Filesize
4KB

Download
memory/4752-323-0x0000000000950000-0x000000000095C000-memory.dmp

Filesize
48KB

Download
memory/4788-348-0x0000000000430000-0x00000000004DE000-memory.dmp

Filesize
696KB

Download
memory/4788-347-0x0000000000430000-0x00000000004DE000-memory.dmp

Filesize
696KB

Download
memory/4792-324-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/4880-340-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

Filesize
1.6MB

Download
memory/4880-341-0x00000000032B0000-0x00000000032B1000-memory.dmp

Filesize
4KB

Download
memory/4948-291-0x0000000004A80000-0x0000000004A81000-memory.dmp

Filesize
4KB

Download
memory/4948-290-0x0000000004A50000-0x0000000004A51000-memory.dmp

Filesize
4KB

Download

Resubmissions

Analysis

Sharing

Errors

General

Malware Config

Extracted

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads