raccoon | 35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239

General

Target

35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe
Size

695KB
MD5

30e40f5a390ced36efa052f1bff8aa74
SHA1

96d747cc17f26f98c1034a7ba6f4035c95e9dc79
SHA256

35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239
SHA512

70005b28e841e153d6dc0aa5cef946a444a13f5d042b93a1ec9691828a00353cf0a68982d2018308abaa925620ad957957b170adcba038251c458cb40c8d9964

Score

10^/10

raccoon 8dec62c1db2959619dca43e02fa46ad7bd606400 stealer suricata

Malware Config

Extracted

Family

raccoon

Botnet

8dec62c1db2959619dca43e02fa46ad7bd606400

Attributes

url4cnc
http://telegin.top/capibar
http://ttmirror.top/capibar
http://teletele.top/capibar
http://telegalive.top/capibar
http://toptelete.top/capibar
http://telegraf.top/capibar
https://t.me/capibar

rc4.plain

Signatures

Raccoon
Simple but powerful infostealer which was very active in 2019.
stealer raccoon
Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs

Processes:

WerFault.exe

description pid process target process

PID 2004 created 2636 2004 WerFault.exe 35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe
suricata: ET MALWARE Win32.Raccoon Stealer - Telegram Mirror Checkin (generic)
suricata: ET MALWARE Win32.Raccoon Stealer - Telegram Mirror Checkin (generic)
suricata

description	pid	process	target process
PID 2004 created 2636	2004	WerFault.exe	35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe

description	pid	process	target process
PID 2636 set thread context of 1492	2636	35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe	35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe

Drops file in Windows directory 8 IoCs

Processes:

svchost.exeTiWorker.exe

description	ioc	process
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.edb	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\ReportingEvents.log	svchost.exe
File opened for modification	C:\Windows\Logs\CBS\CBS.log	TiWorker.exe
File opened for modification	C:\Windows\WinSxS\pending.xml	TiWorker.exe
File opened for modification	C:\Windows\WindowsUpdate.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log	svchost.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3772 2636 WerFault.exe 35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe

pid	pid_target	process	target process
3772	2636	WerFault.exe	35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe

Checks processor information in registry 2 TTPs 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

WerFault.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WerFault.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WerFault.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

WerFault.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WerFault.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

WerFault.exe

pid process

3772 WerFault.exe
3772 WerFault.exe

pid	process
3772	WerFault.exe
3772	WerFault.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

svchost.exeWerFault.exeTiWorker.exe

description	pid	process
Token: SeShutdownPrivilege	1376	svchost.exe
Token: SeCreatePagefilePrivilege	1376	svchost.exe
Token: SeShutdownPrivilege	1376	svchost.exe
Token: SeCreatePagefilePrivilege	1376	svchost.exe
Token: SeShutdownPrivilege	1376	svchost.exe
Token: SeCreatePagefilePrivilege	1376	svchost.exe
Token: SeRestorePrivilege	3772	WerFault.exe
Token: SeBackupPrivilege	3772	WerFault.exe
Token: SeSecurityPrivilege	3404	TiWorker.exe
Token: SeRestorePrivilege	3404	TiWorker.exe
Token: SeBackupPrivilege	3404	TiWorker.exe
Token: SeBackupPrivilege	3404	TiWorker.exe
Token: SeRestorePrivilege	3404	TiWorker.exe
Token: SeSecurityPrivilege	3404	TiWorker.exe
Token: SeBackupPrivilege	3404	TiWorker.exe
Token: SeRestorePrivilege	3404	TiWorker.exe
Token: SeSecurityPrivilege	3404	TiWorker.exe
Token: SeBackupPrivilege	3404	TiWorker.exe
Token: SeRestorePrivilege	3404	TiWorker.exe
Token: SeSecurityPrivilege	3404	TiWorker.exe
Token: SeBackupPrivilege	3404	TiWorker.exe
Token: SeRestorePrivilege	3404	TiWorker.exe
Token: SeSecurityPrivilege	3404	TiWorker.exe
Token: SeBackupPrivilege	3404	TiWorker.exe
Token: SeRestorePrivilege	3404	TiWorker.exe
Token: SeSecurityPrivilege	3404	TiWorker.exe
Token: SeBackupPrivilege	3404	TiWorker.exe
Token: SeRestorePrivilege	3404	TiWorker.exe
Token: SeSecurityPrivilege	3404	TiWorker.exe
Token: SeBackupPrivilege	3404	TiWorker.exe
Token: SeRestorePrivilege	3404	TiWorker.exe
Token: SeSecurityPrivilege	3404	TiWorker.exe
Token: SeBackupPrivilege	3404	TiWorker.exe
Token: SeRestorePrivilege	3404	TiWorker.exe
Token: SeSecurityPrivilege	3404	TiWorker.exe
Token: SeBackupPrivilege	3404	TiWorker.exe
Token: SeRestorePrivilege	3404	TiWorker.exe
Token: SeSecurityPrivilege	3404	TiWorker.exe
Token: SeBackupPrivilege	3404	TiWorker.exe
Token: SeRestorePrivilege	3404	TiWorker.exe
Token: SeSecurityPrivilege	3404	TiWorker.exe
Token: SeBackupPrivilege	3404	TiWorker.exe
Token: SeRestorePrivilege	3404	TiWorker.exe
Token: SeSecurityPrivilege	3404	TiWorker.exe
Token: SeBackupPrivilege	3404	TiWorker.exe
Token: SeRestorePrivilege	3404	TiWorker.exe
Token: SeSecurityPrivilege	3404	TiWorker.exe
Token: SeBackupPrivilege	3404	TiWorker.exe
Token: SeRestorePrivilege	3404	TiWorker.exe
Token: SeSecurityPrivilege	3404	TiWorker.exe
Token: SeBackupPrivilege	3404	TiWorker.exe
Token: SeRestorePrivilege	3404	TiWorker.exe
Token: SeSecurityPrivilege	3404	TiWorker.exe
Token: SeBackupPrivilege	3404	TiWorker.exe
Token: SeRestorePrivilege	3404	TiWorker.exe
Token: SeSecurityPrivilege	3404	TiWorker.exe
Token: SeBackupPrivilege	3404	TiWorker.exe
Token: SeRestorePrivilege	3404	TiWorker.exe
Token: SeSecurityPrivilege	3404	TiWorker.exe
Token: SeBackupPrivilege	3404	TiWorker.exe
Token: SeRestorePrivilege	3404	TiWorker.exe
Token: SeSecurityPrivilege	3404	TiWorker.exe
Token: SeBackupPrivilege	3404	TiWorker.exe
Token: SeRestorePrivilege	3404	TiWorker.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exeWerFault.exe

description	pid	process	target process
PID 2636 wrote to memory of 1492	2636	35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe	35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe
PID 2636 wrote to memory of 1492	2636	35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe	35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe
PID 2636 wrote to memory of 1492	2636	35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe	35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe
PID 2636 wrote to memory of 1492	2636	35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe	35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe
PID 2636 wrote to memory of 1492	2636	35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe	35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe
PID 2636 wrote to memory of 1492	2636	35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe	35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe
PID 2636 wrote to memory of 1492	2636	35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe	35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe
PID 2636 wrote to memory of 1492	2636	35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe	35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe
PID 2636 wrote to memory of 1492	2636	35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe	35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe
PID 2636 wrote to memory of 1492	2636	35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe	35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe
PID 2004 wrote to memory of 2636	2004	WerFault.exe	35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe
PID 2004 wrote to memory of 2636	2004	WerFault.exe	35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe

C:\Users\Admin\AppData\Local\Temp\35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe
"C:\Users\Admin\AppData\Local\Temp\35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2636

C:\Users\Admin\AppData\Local\Temp\35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe
"C:\Users\Admin\AppData\Local\Temp\35448c23b2fd6bb04afeff7a5b2860f99cd97c57e85fc8f6800bf2ad1f7de239.exe"
2⤵
PID:1492

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2636 -s 412
2⤵
- Program crash
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3772

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:1376

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2636 -ip 2636
1⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Suspicious use of WriteProcessMemory
PID:2004

C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe
C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:3404

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1376-136-0x0000028FDEB90000-0x0000028FDEBA0000-memory.dmp

Filesize
64KB

Download
memory/1376-138-0x0000028FE1F70000-0x0000028FE1F74000-memory.dmp

Filesize
16KB

Download
memory/1376-137-0x0000028FDF360000-0x0000028FDF370000-memory.dmp

Filesize
64KB

Download
memory/1492-139-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/1492-140-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/1492-141-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/1492-142-0x0000000000570000-0x00000000005BE000-memory.dmp

Filesize
312KB

Download
memory/1492-143-0x0000000000640000-0x00000000006CE000-memory.dmp

Filesize
568KB

Download
memory/1492-144-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/2636-134-0x0000000004970000-0x00000000049D3000-memory.dmp

Filesize
396KB

Download
memory/2636-135-0x00000000049F0000-0x0000000004A60000-memory.dmp

Filesize
448KB

Download
memory/2636-132-0x00000000048E0000-0x0000000004963000-memory.dmp

Filesize
524KB

Download
memory/2636-133-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/2636-131-0x0000000002D48000-0x0000000002DBF000-memory.dmp

Filesize
476KB

Download
memory/2636-130-0x0000000002D48000-0x0000000002DBF000-memory.dmp

Filesize
476KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads