guloader | 3fa48c4223378b5ff4fbcff163b5a0fa89ff6980244cf9aaf01f5793c1ab9724

Analysis

max time kernel
15s
max time network
197s
platform
windows7_x64
resource
win7v20210410
submitted
30-06-2021 00:02

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General

Target

8351A45BED6E3D3442D27DC11BD0226C.exe
Size

3.4MB
MD5

8351a45bed6e3d3442d27dc11bd0226c
SHA1

f32fce1bdd98889d50e6bb50fd1ab40eec339655
SHA256

3fa48c4223378b5ff4fbcff163b5a0fa89ff6980244cf9aaf01f5793c1ab9724
SHA512

0454da4a9b4383143418bba26c611fe5349887133c0c07eca4a1ea92d248a2cac3cbca7e2ba4ef61965241568a4fe1a271d7d54cac31539072e45d5a1f621599

Score

10^/10

guloader redline smokeloader vidar 706 932 servani aspackv2 backdoor downloader evasion infostealer stealer trojan upx

Malware Config

Extracted

Family

vidar

Version

39.4

Botnet

706

https://sergeevih43.tumblr.com

Attributes

profile_id
706

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/

rc4.i32

Extracted

Family

redline

Botnet

ServAni

87.251.71.195:82

Extracted

Family

vidar

Version

39.4

Botnet

932

https://sergeevih43.tumblr.com

Attributes

profile_id
932

Extracted

Family

guloader

https://cdn.discordapp.com/attachments/859444299618582560/859474854498271232/Heck.bin

Signatures

Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
downloader guloader
Modifies Windows Defender Real-time Protection settings 3 TTPs
evasion trojan

Modify Registry
T1112

Modify Existing Service
T1031

Disabling Security Tools
T1089
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine Payload 4 IoCs

resource	yara_rule
behavioral1/memory/604-198-0x0000000000270000-0x0000000000294000-memory.dmp	family_redline
behavioral1/memory/1016-204-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/1016-205-0x0000000000417F26-mapping.dmp	family_redline
behavioral1/memory/1016-209-0x0000000000400000-0x000000000041E000-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

Vidar Stealer 4 IoCs

stealer

resource	yara_rule
behavioral1/memory/1844-174-0x0000000000310000-0x00000000003AD000-memory.dmp	family_vidar
behavioral1/memory/1844-179-0x0000000000400000-0x0000000000950000-memory.dmp	family_vidar
behavioral1/memory/2444-230-0x0000000000350000-0x00000000003ED000-memory.dmp	family_vidar
behavioral1/memory/2444-231-0x0000000000400000-0x0000000000950000-memory.dmp	family_vidar

ASPack v2.12-2.42 14 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral1/files/0x0003000000013102-60.dat	aspack_v212_v242
behavioral1/files/0x0003000000013102-61.dat	aspack_v212_v242
behavioral1/files/0x0003000000013102-62.dat	aspack_v212_v242
behavioral1/files/0x0003000000013102-64.dat	aspack_v212_v242
behavioral1/files/0x00030000000130fe-65.dat	aspack_v212_v242
behavioral1/files/0x00030000000130fd-67.dat	aspack_v212_v242
behavioral1/files/0x00030000000130fe-66.dat	aspack_v212_v242
behavioral1/files/0x00030000000130fd-68.dat	aspack_v212_v242
behavioral1/files/0x0003000000013100-73.dat	aspack_v212_v242
behavioral1/files/0x0003000000013100-74.dat	aspack_v212_v242
behavioral1/files/0x0003000000013102-79.dat	aspack_v212_v242
behavioral1/files/0x0003000000013102-78.dat	aspack_v212_v242
behavioral1/files/0x0003000000013102-77.dat	aspack_v212_v242
behavioral1/files/0x0003000000013102-76.dat	aspack_v212_v242

Downloads MZ/PE file

Executes dropped EXE 9 IoCs

pid	Process
1960	setup_install.exe
1484	sonia_2.exe
1504	sonia_1.exe
1556	sonia_4.exe
1844	sonia_3.exe
1060	sonia_6.exe
932	sonia_7.exe
1576	sonia_5.exe
1780	jfiag3g_gg.exe

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x00040000000130fd-165.dat	upx
behavioral1/files/0x00040000000130fd-163.dat	upx
behavioral1/files/0x00040000000130fd-167.dat	upx
behavioral1/files/0x00040000000130fd-169.dat	upx
behavioral1/files/0x00040000000130fd-168.dat	upx
behavioral1/files/0x00040000000130fd-162.dat	upx

Loads dropped DLL 37 IoCs

pid	Process
2036	8351A45BED6E3D3442D27DC11BD0226C.exe
2036	8351A45BED6E3D3442D27DC11BD0226C.exe
2036	8351A45BED6E3D3442D27DC11BD0226C.exe
1960	setup_install.exe
1960	setup_install.exe
1960	setup_install.exe
1960	setup_install.exe
1960	setup_install.exe
1960	setup_install.exe
1960	setup_install.exe
1960	setup_install.exe
1704	cmd.exe
1032	cmd.exe
1032	cmd.exe
772	cmd.exe
676	cmd.exe
676	cmd.exe
1484	sonia_2.exe
1484	sonia_2.exe
1492	cmd.exe
1556	sonia_4.exe
1556	sonia_4.exe
1840	cmd.exe
1840	cmd.exe
1844	sonia_3.exe
1844	sonia_3.exe
1060	sonia_6.exe
1060	sonia_6.exe
1188	cmd.exe
932	sonia_7.exe
932	sonia_7.exe
1556	sonia_4.exe
1556	sonia_4.exe
1780	jfiag3g_gg.exe
1780	jfiag3g_gg.exe
932	sonia_7.exe
1484	sonia_2.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Looks up external IP address via web service 4 IoCs

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

flow	ioc
6	ipinfo.io
7	ipinfo.io
10	ip-api.com
201	api.ipify.org

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

System Information Discovery
T1082

Program crash 3 IoCs

pid	pid_target	Process	procid_target
2676	1844	WerFault.exe	35
2244	2340	WerFault.exe
3044	2444	WerFault.exe	57

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	sonia_2.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	sonia_2.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	sonia_2.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
3484	timeout.exe

Kills process with taskkill 2 IoCs

evasion

pid	Process
3096	taskkill.exe
3040	taskkill.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1484	sonia_2.exe
1484	sonia_2.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1576	sonia_5.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2036 wrote to memory of 1960	2036	8351A45BED6E3D3442D27DC11BD0226C.exe	26
PID 2036 wrote to memory of 1960	2036	8351A45BED6E3D3442D27DC11BD0226C.exe	26
PID 2036 wrote to memory of 1960	2036	8351A45BED6E3D3442D27DC11BD0226C.exe	26
PID 2036 wrote to memory of 1960	2036	8351A45BED6E3D3442D27DC11BD0226C.exe	26
PID 2036 wrote to memory of 1960	2036	8351A45BED6E3D3442D27DC11BD0226C.exe	26
PID 2036 wrote to memory of 1960	2036	8351A45BED6E3D3442D27DC11BD0226C.exe	26
PID 2036 wrote to memory of 1960	2036	8351A45BED6E3D3442D27DC11BD0226C.exe	26
PID 1960 wrote to memory of 1704	1960	setup_install.exe	29
PID 1960 wrote to memory of 1704	1960	setup_install.exe	29
PID 1960 wrote to memory of 1704	1960	setup_install.exe	29
PID 1960 wrote to memory of 1704	1960	setup_install.exe	29
PID 1960 wrote to memory of 1704	1960	setup_install.exe	29
PID 1960 wrote to memory of 1704	1960	setup_install.exe	29
PID 1960 wrote to memory of 1704	1960	setup_install.exe	29
PID 1960 wrote to memory of 1032	1960	setup_install.exe	28
PID 1960 wrote to memory of 1032	1960	setup_install.exe	28
PID 1960 wrote to memory of 1032	1960	setup_install.exe	28
PID 1960 wrote to memory of 1032	1960	setup_install.exe	28
PID 1960 wrote to memory of 1032	1960	setup_install.exe	28
PID 1960 wrote to memory of 1032	1960	setup_install.exe	28
PID 1960 wrote to memory of 1032	1960	setup_install.exe	28
PID 1960 wrote to memory of 676	1960	setup_install.exe	30
PID 1960 wrote to memory of 676	1960	setup_install.exe	30
PID 1960 wrote to memory of 676	1960	setup_install.exe	30
PID 1960 wrote to memory of 676	1960	setup_install.exe	30
PID 1960 wrote to memory of 676	1960	setup_install.exe	30
PID 1960 wrote to memory of 676	1960	setup_install.exe	30
PID 1960 wrote to memory of 676	1960	setup_install.exe	30
PID 1960 wrote to memory of 772	1960	setup_install.exe	31
PID 1960 wrote to memory of 772	1960	setup_install.exe	31
PID 1960 wrote to memory of 772	1960	setup_install.exe	31
PID 1960 wrote to memory of 772	1960	setup_install.exe	31
PID 1960 wrote to memory of 772	1960	setup_install.exe	31
PID 1960 wrote to memory of 772	1960	setup_install.exe	31
PID 1960 wrote to memory of 772	1960	setup_install.exe	31
PID 1960 wrote to memory of 1188	1960	setup_install.exe	32
PID 1960 wrote to memory of 1188	1960	setup_install.exe	32
PID 1960 wrote to memory of 1188	1960	setup_install.exe	32
PID 1960 wrote to memory of 1188	1960	setup_install.exe	32
PID 1960 wrote to memory of 1188	1960	setup_install.exe	32
PID 1960 wrote to memory of 1188	1960	setup_install.exe	32
PID 1960 wrote to memory of 1188	1960	setup_install.exe	32
PID 1704 wrote to memory of 1504	1704	cmd.exe	33
PID 1704 wrote to memory of 1504	1704	cmd.exe	33
PID 1704 wrote to memory of 1504	1704	cmd.exe	33
PID 1704 wrote to memory of 1504	1704	cmd.exe	33
PID 1704 wrote to memory of 1504	1704	cmd.exe	33
PID 1704 wrote to memory of 1504	1704	cmd.exe	33
PID 1704 wrote to memory of 1504	1704	cmd.exe	33
PID 1032 wrote to memory of 1484	1032	cmd.exe	42
PID 1032 wrote to memory of 1484	1032	cmd.exe	42
PID 1032 wrote to memory of 1484	1032	cmd.exe	42
PID 1032 wrote to memory of 1484	1032	cmd.exe	42
PID 1032 wrote to memory of 1484	1032	cmd.exe	42
PID 1032 wrote to memory of 1484	1032	cmd.exe	42
PID 1032 wrote to memory of 1484	1032	cmd.exe	42
PID 1960 wrote to memory of 1492	1960	setup_install.exe	34
PID 1960 wrote to memory of 1492	1960	setup_install.exe	34
PID 1960 wrote to memory of 1492	1960	setup_install.exe	34
PID 1960 wrote to memory of 1492	1960	setup_install.exe	34
PID 1960 wrote to memory of 1492	1960	setup_install.exe	34
PID 1960 wrote to memory of 1492	1960	setup_install.exe	34
PID 1960 wrote to memory of 1492	1960	setup_install.exe	34
PID 1960 wrote to memory of 1840	1960	setup_install.exe	41

C:\Users\Admin\AppData\Local\Temp\8351A45BED6E3D3442D27DC11BD0226C.exe
"C:\Users\Admin\AppData\Local\Temp\8351A45BED6E3D3442D27DC11BD0226C.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2036
- C:\Users\Admin\AppData\Local\Temp\7zS4F7506D4\setup_install.exe
  "C:\Users\Admin\AppData\Local\Temp\7zS4F7506D4\setup_install.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:1960
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c sonia_2.exe
    3⤵
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:1032
  - - C:\Users\Admin\AppData\Local\Temp\7zS4F7506D4\sonia_2.exe
      sonia_2.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Checks SCSI registry key(s)
      Suspicious behavior: EnumeratesProcesses
      PID:1484
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c sonia_1.exe
    3⤵
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:1704
  - - C:\Users\Admin\AppData\Local\Temp\7zS4F7506D4\sonia_1.exe
      sonia_1.exe
      4⤵
      Executes dropped EXE
      PID:1504
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c sonia_3.exe
    3⤵
    - Loads dropped DLL
    PID:676
  - - C:\Users\Admin\AppData\Local\Temp\7zS4F7506D4\sonia_3.exe
      sonia_3.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:1844
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1844 -s 964
        5⤵
        Program crash
        
        PID:2676
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c sonia_4.exe
    3⤵
    - Loads dropped DLL
    PID:772
  - - C:\Users\Admin\AppData\Local\Temp\7zS4F7506D4\sonia_4.exe
      sonia_4.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:1556
    - - 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
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:1780
    - - 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
        5⤵
        
        PID:2756
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c sonia_5.exe
    3⤵
    - Loads dropped DLL
    PID:1188
  - - C:\Users\Admin\AppData\Local\Temp\7zS4F7506D4\sonia_5.exe
      sonia_5.exe
      4⤵
      Executes dropped EXE
      Suspicious use of AdjustPrivilegeToken
      PID:1576
    - - C:\Users\Admin\AppData\Roaming\8511465.exe
        
        "C:\Users\Admin\AppData\Roaming\8511465.exe"
        5⤵
        
        PID:1164
    - - C:\Users\Admin\AppData\Roaming\3189295.exe
        
        "C:\Users\Admin\AppData\Roaming\3189295.exe"
        5⤵
        
        PID:1836
      - C:\Users\Admin\AppData\Roaming\WinHost\WinHoster.exe
        
        "C:\Users\Admin\AppData\Roaming\WinHost\WinHoster.exe"
        6⤵
        
        PID:808
    - - C:\Users\Admin\AppData\Roaming\6033319.exe
        
        "C:\Users\Admin\AppData\Roaming\6033319.exe"
        5⤵
        
        PID:604
    - - C:\Users\Admin\AppData\Roaming\5143067.exe
        
        "C:\Users\Admin\AppData\Roaming\5143067.exe"
        5⤵
        
        PID:1776
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c sonia_6.exe
    3⤵
    - Loads dropped DLL
    PID:1492
  - - C:\Users\Admin\AppData\Local\Temp\7zS4F7506D4\sonia_6.exe
      sonia_6.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:1060
    - - C:\Users\Admin\Documents\76eyEHL9q0NJEZaw_9OY8i5e.exe
        
        "C:\Users\Admin\Documents\76eyEHL9q0NJEZaw_9OY8i5e.exe"
        5⤵
        
        PID:2408
      - C:\Users\Admin\Documents\76eyEHL9q0NJEZaw_9OY8i5e.exe
        
        "C:\Users\Admin\Documents\76eyEHL9q0NJEZaw_9OY8i5e.exe"
        6⤵
        
        PID:748
    - - C:\Users\Admin\Documents\qtVEh7sJYpitrBI2mFzF8kyq.exe
        
        "C:\Users\Admin\Documents\qtVEh7sJYpitrBI2mFzF8kyq.exe"
        5⤵
        
        PID:2444
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2444 -s 956
        6⤵
        Program crash
        
        PID:3044
    - - C:\Users\Admin\Documents\fEzchljZz5MXdtUoVeOlHxpJ.exe
        
        "C:\Users\Admin\Documents\fEzchljZz5MXdtUoVeOlHxpJ.exe"
        5⤵
        
        PID:2432
    - - C:\Users\Admin\Documents\d5F5HYVrEiSqe8EpJHN5v_1w.exe
        
        "C:\Users\Admin\Documents\d5F5HYVrEiSqe8EpJHN5v_1w.exe"
        5⤵
        
        PID:2720
      - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c taskkill /im d5F5HYVrEiSqe8EpJHN5v_1w.exe /f & timeout /t 6 & del /f /q "C:\Users\Admin\Documents\d5F5HYVrEiSqe8EpJHN5v_1w.exe" & del C:\ProgramData\*.dll & exit
        6⤵
        
        PID:3236
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /im d5F5HYVrEiSqe8EpJHN5v_1w.exe /f
        7⤵
        Kills process with taskkill
        
        PID:3040
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 6
        7⤵
        Delays execution with timeout.exe
        
        PID:3484
    - - C:\Users\Admin\Documents\irD5gOwWRGj7DqjdzUkmGe8Y.exe
        
        "C:\Users\Admin\Documents\irD5gOwWRGj7DqjdzUkmGe8Y.exe"
        5⤵
        
        PID:2744
      - C:\Program Files (x86)\Company\NewProduct\file4.exe
        
        "C:\Program Files (x86)\Company\NewProduct\file4.exe"
        6⤵
        
        PID:2964
      - C:\Program Files (x86)\Company\NewProduct\jingzhang.exe
        
        "C:\Program Files (x86)\Company\NewProduct\jingzhang.exe"
        6⤵
        
        PID:684
        
        C:\Windows\SysWOW64\rUNdlL32.eXe
        
        "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\install.dll",shl
        7⤵
        
        PID:3304
      - C:\Program Files (x86)\Company\NewProduct\md8_8eus.exe
        
        "C:\Program Files (x86)\Company\NewProduct\md8_8eus.exe"
        6⤵
        
        PID:2340
      - C:\Program Files (x86)\Company\NewProduct\jooyu.exe
        
        "C:\Program Files (x86)\Company\NewProduct\jooyu.exe"
        6⤵
        
        PID:2144
        
        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:4004
    - - C:\Users\Admin\Documents\lnoNawZpqKFKamzRBmmDy3Rk.exe
        
        "C:\Users\Admin\Documents\lnoNawZpqKFKamzRBmmDy3Rk.exe"
        5⤵
        
        PID:2732
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --hold https://ezsearch.ru
        6⤵
        
        PID:2784
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=89.0.4389.114 --initial-client-data=0xbc,0xc0,0xc4,0x90,0xc8,0x7fef6d34f50,0x7fef6d34f60,0x7fef6d34f70
        7⤵
        
        PID:2896
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1260,2456444142259614918,17398162617411002303,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1452 /prefetch:2
        7⤵
        
        PID:2820
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1260,2456444142259614918,17398162617411002303,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1500 /prefetch:8
        7⤵
        
        PID:3056
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1260,2456444142259614918,17398162617411002303,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1512 /prefetch:8
        7⤵
        
        PID:2588
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1260,2456444142259614918,17398162617411002303,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2012 /prefetch:1
        7⤵
        
        PID:3116
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1260,2456444142259614918,17398162617411002303,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2020 /prefetch:1
        7⤵
        
        PID:3140
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1260,2456444142259614918,17398162617411002303,131072 --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2620 /prefetch:1
        7⤵
        
        PID:3264
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1260,2456444142259614918,17398162617411002303,131072 --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2808 /prefetch:1
        7⤵
        
        PID:3468
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1260,2456444142259614918,17398162617411002303,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3064 /prefetch:8
        7⤵
        
        PID:3508
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1260,2456444142259614918,17398162617411002303,131072 --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2788 /prefetch:1
        7⤵
        
        PID:3292
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1260,2456444142259614918,17398162617411002303,131072 --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=708 /prefetch:1
        7⤵
        
        PID:3212
    - - C:\Users\Admin\Documents\fculuv9Ji9tk3m6G2SqwOwBn.exe
        
        "C:\Users\Admin\Documents\fculuv9Ji9tk3m6G2SqwOwBn.exe"
        5⤵
        
        PID:2772
      - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c start /I "" "C:\Users\Admin\AppData\Local\Temp\{DkLz-TJEgO-kjhD-9w3MM}\38485648997.exe"
        6⤵
        
        PID:1916
        
        C:\Users\Admin\AppData\Local\Temp\{DkLz-TJEgO-kjhD-9w3MM}\38485648997.exe
        
        "C:\Users\Admin\AppData\Local\Temp\{DkLz-TJEgO-kjhD-9w3MM}\38485648997.exe"
        7⤵
        
        PID:2904
        
        C:\Users\Admin\AppData\Local\Temp\{DkLz-TJEgO-kjhD-9w3MM}\38485648997.exe
        
        "C:\Users\Admin\AppData\Local\Temp\{DkLz-TJEgO-kjhD-9w3MM}\38485648997.exe"
        8⤵
        
        PID:3136
        
        C:\Users\Admin\AppData\Local\Temp\1625011740708.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1625011740708.exe"
        9⤵
        
        PID:4040
      - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c start /I "" "C:\Users\Admin\AppData\Local\Temp\{DkLz-TJEgO-kjhD-9w3MM}\54411028949.exe" /mix
        6⤵
        
        PID:2972
        
        C:\Users\Admin\AppData\Local\Temp\{DkLz-TJEgO-kjhD-9w3MM}\54411028949.exe
        
        "C:\Users\Admin\AppData\Local\Temp\{DkLz-TJEgO-kjhD-9w3MM}\54411028949.exe" /mix
        7⤵
        
        PID:3080
      - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c taskkill /im "fculuv9Ji9tk3m6G2SqwOwBn.exe" /f & erase "C:\Users\Admin\Documents\fculuv9Ji9tk3m6G2SqwOwBn.exe" & exit
        6⤵
        
        PID:3832
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /im "fculuv9Ji9tk3m6G2SqwOwBn.exe" /f
        7⤵
        Kills process with taskkill
        
        PID:3096
    - - C:\Users\Admin\Documents\tEE_bWKJeDo2Q_7jDUigF0p8.exe
        
        "C:\Users\Admin\Documents\tEE_bWKJeDo2Q_7jDUigF0p8.exe"
        5⤵
        
        PID:2844
      - C:\Users\Admin\Documents\tEE_bWKJeDo2Q_7jDUigF0p8.exe
        
        C:\Users\Admin\Documents\tEE_bWKJeDo2Q_7jDUigF0p8.exe
        6⤵
        
        PID:3312
    - - C:\Users\Admin\Documents\JUXYNpPA48ZoT3BbleGKQMoi.exe
        
        "C:\Users\Admin\Documents\JUXYNpPA48ZoT3BbleGKQMoi.exe"
        5⤵
        
        PID:2836
    - - C:\Users\Admin\Documents\p8x1mJ0WCxfYbuCpdXV484gi.exe
        
        "C:\Users\Admin\Documents\p8x1mJ0WCxfYbuCpdXV484gi.exe"
        5⤵
        
        PID:2828
      - C:\Users\Admin\Documents\p8x1mJ0WCxfYbuCpdXV484gi.exe
        
        C:\Users\Admin\Documents\p8x1mJ0WCxfYbuCpdXV484gi.exe
        6⤵
        
        PID:3428
    - - C:\Users\Admin\Documents\7hJSjdWtrqbkNyRwk0kRgUmQ.exe
        
        "C:\Users\Admin\Documents\7hJSjdWtrqbkNyRwk0kRgUmQ.exe"
        5⤵
        
        PID:2812
    - - C:\Users\Admin\Documents\TJwHh5DcoPzjt8rF5zHqtEqD.exe
        
        "C:\Users\Admin\Documents\TJwHh5DcoPzjt8rF5zHqtEqD.exe"
        5⤵
        
        PID:2800
      - 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:1972
      - 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:4016
    - - C:\Users\Admin\Documents\WQSY8dhEVne2rNM73aLVQDh8.exe
        
        "C:\Users\Admin\Documents\WQSY8dhEVne2rNM73aLVQDh8.exe"
        5⤵
        
        PID:2980
      - C:\Windows\SysWOW64\rUNdlL32.eXe
        
        "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\axhub.dll",axhub
        6⤵
        
        PID:3276
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c sonia_8.exe
    3⤵
    PID:996
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c sonia_7.exe
    3⤵
    - Loads dropped DLL
    PID:1840

C:\Users\Admin\AppData\Local\Temp\7zS4F7506D4\sonia_7.exe
sonia_7.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:932
- C:\Users\Admin\AppData\Local\Temp\7zS4F7506D4\sonia_7.exe
  C:\Users\Admin\AppData\Local\Temp\7zS4F7506D4\sonia_7.exe
  2⤵
  PID:460
- C:\Users\Admin\AppData\Local\Temp\7zS4F7506D4\sonia_7.exe
  C:\Users\Admin\AppData\Local\Temp\7zS4F7506D4\sonia_7.exe
  2⤵
  PID:1016

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
1⤵
PID:1352

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2340 -s 292
1⤵
- Program crash
PID:2244

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k SystemNetworkService
1⤵
PID:3484

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k SystemNetworkService
1⤵
PID:1576

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

Peripheral Device Discovery

T1120

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/604-220-0x00000000049B0000-0x00000000049B1000-memory.dmp

Filesize
4KB

Download
memory/604-187-0x0000000000810000-0x0000000000811000-memory.dmp

Filesize
4KB

Download
memory/604-198-0x0000000000270000-0x0000000000294000-memory.dmp

Filesize
144KB

Download
memory/808-222-0x0000000004930000-0x0000000004931000-memory.dmp

Filesize
4KB

Download
memory/808-216-0x0000000000840000-0x0000000000841000-memory.dmp

Filesize
4KB

Download
memory/932-159-0x0000000001030000-0x0000000001031000-memory.dmp

Filesize
4KB

Download
memory/1016-204-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1016-209-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1016-213-0x0000000000BF0000-0x0000000000BF1000-memory.dmp

Filesize
4KB

Download
memory/1164-206-0x00000000004F0000-0x0000000000521000-memory.dmp

Filesize
196KB

Download
memory/1164-181-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/1164-201-0x00000000047E0000-0x00000000047E1000-memory.dmp

Filesize
4KB

Download
memory/1164-212-0x0000000000530000-0x0000000000531000-memory.dmp

Filesize
4KB

Download
memory/1164-196-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/1224-202-0x0000000002A60000-0x0000000002A76000-memory.dmp

Filesize
88KB

Download
memory/1484-173-0x0000000000240000-0x0000000000249000-memory.dmp

Filesize
36KB

Download
memory/1484-175-0x0000000000400000-0x00000000008FA000-memory.dmp

Filesize
5.0MB

Download
memory/1576-156-0x0000000001320000-0x0000000001321000-memory.dmp

Filesize
4KB

Download
memory/1576-158-0x00000000003D0000-0x00000000003E6000-memory.dmp

Filesize
88KB

Download
memory/1576-161-0x000000001B1C0000-0x000000001B1C2000-memory.dmp

Filesize
8KB

Download
memory/1776-197-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/1776-200-0x0000000000BD0000-0x0000000000BD1000-memory.dmp

Filesize
4KB

Download
memory/1776-210-0x0000000000460000-0x0000000000461000-memory.dmp

Filesize
4KB

Download
memory/1776-208-0x0000000000B80000-0x0000000000BC1000-memory.dmp

Filesize
260KB

Download
memory/1776-193-0x0000000000990000-0x0000000000991000-memory.dmp

Filesize
4KB

Download
memory/1836-195-0x00000000004E0000-0x00000000004E1000-memory.dmp

Filesize
4KB

Download
memory/1836-189-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

Filesize
4KB

Download
memory/1836-199-0x00000000004F0000-0x0000000000500000-memory.dmp

Filesize
64KB

Download
memory/1836-203-0x0000000000500000-0x0000000000501000-memory.dmp

Filesize
4KB

Download
memory/1844-174-0x0000000000310000-0x00000000003AD000-memory.dmp

Filesize
628KB

Download
memory/1844-179-0x0000000000400000-0x0000000000950000-memory.dmp

Filesize
5.3MB

Download
memory/1960-87-0x0000000000400000-0x000000000051D000-memory.dmp

Filesize
1.1MB

Download
memory/1960-100-0x000000006B280000-0x000000006B2A6000-memory.dmp

Filesize
152KB

Download
memory/1960-80-0x0000000064940000-0x0000000064959000-memory.dmp

Filesize
100KB

Download
memory/1960-81-0x000000006B440000-0x000000006B4CF000-memory.dmp

Filesize
572KB

Download
memory/1960-82-0x0000000064940000-0x0000000064959000-memory.dmp

Filesize
100KB

Download
memory/1960-84-0x000000006B280000-0x000000006B2A6000-memory.dmp

Filesize
152KB

Download
memory/1960-86-0x0000000000400000-0x000000000051D000-memory.dmp

Filesize
1.1MB

Download
memory/1960-88-0x0000000064940000-0x0000000064959000-memory.dmp

Filesize
100KB

Download
memory/1960-89-0x0000000064940000-0x0000000064959000-memory.dmp

Filesize
100KB

Download
memory/1960-90-0x000000006B440000-0x000000006B4CF000-memory.dmp

Filesize
572KB

Download
memory/1960-85-0x000000006FE40000-0x000000006FFC6000-memory.dmp

Filesize
1.5MB

Download
memory/1960-83-0x000000006FE40000-0x000000006FFC6000-memory.dmp

Filesize
1.5MB

Download
memory/2036-59-0x0000000076A81000-0x0000000076A83000-memory.dmp

Filesize
8KB

Download
memory/2408-233-0x00000000002E0000-0x00000000002F1000-memory.dmp

Filesize
68KB

Download
memory/2432-235-0x0000000004D40000-0x0000000004D41000-memory.dmp

Filesize
4KB

Download
memory/2432-234-0x0000000000980000-0x0000000000981000-memory.dmp

Filesize
4KB

Download
memory/2444-230-0x0000000000350000-0x00000000003ED000-memory.dmp

Filesize
628KB

Download
memory/2444-231-0x0000000000400000-0x0000000000950000-memory.dmp

Filesize
5.3MB

Download
memory/2964-254-0x0000000000210000-0x0000000000220000-memory.dmp

Filesize
64KB

Download