raccoon | 07967e861e991eabea5649e7e6de840028a2b217d2a9f354315c9b8f25e34068

Analysis

max time kernel
26s
max time network
46s
platform
windows7_x64
resource
win7v20201028
submitted
11-03-2021 14:48

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General

Target

SecuriteInfo.com.Trojan.PWS.Siggen2.61833.4196.20708.exe
Size

1.9MB
MD5

c7df9293a3b926e11a4ede7aeedd5c58
SHA1

86ccae3e5b2b67b6d6758554ea57cbd4d66be034
SHA256

07967e861e991eabea5649e7e6de840028a2b217d2a9f354315c9b8f25e34068
SHA512

7f308d46f30b7197955e522afdaa508f7e302cb5525c33dae4f27eff56f3b20c618763ee68516c745d6ec4e94a356b043c2ccbd47e20badeccb904f2d4b785ba

Score

10^/10

raccoon aef61793e586ca15c24106ac17a2a83a30fb0a25 stealer

Malware Config

Extracted

Family

raccoon

Botnet

aef61793e586ca15c24106ac17a2a83a30fb0a25

Attributes

url4cnc
https://tttttt.me/h_scroogenews_1

rc4.plain

Signatures

Raccoon
Simple but powerful infostealer which was very active in 2019.
stealer raccoon
Executes dropped EXE 1 IoCs

Processes:

AddInProcess32.exe

pid process

1652 AddInProcess32.exe

pid	process
1652	AddInProcess32.exe

Loads dropped DLL 8 IoCs

Processes:

SecuriteInfo.com.Trojan.PWS.Siggen2.61833.4196.20708.exeWerFault.exe

pid	process
784	SecuriteInfo.com.Trojan.PWS.Siggen2.61833.4196.20708.exe
1512	WerFault.exe
1512	WerFault.exe
1512	WerFault.exe
1512	WerFault.exe
1512	WerFault.exe
1512	WerFault.exe
1512	WerFault.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

SecuriteInfo.com.Trojan.PWS.Siggen2.61833.4196.20708.exe

description pid process target process

PID 784 set thread context of 1652 784 SecuriteInfo.com.Trojan.PWS.Siggen2.61833.4196.20708.exe AddInProcess32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1512 1652 WerFault.exe AddInProcess32.exe

description	pid	process	target process
PID 784 set thread context of 1652	784	SecuriteInfo.com.Trojan.PWS.Siggen2.61833.4196.20708.exe	AddInProcess32.exe

pid	pid_target	process	target process
1512	1652	WerFault.exe	AddInProcess32.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

AddInProcess32.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	AddInProcess32.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	AddInProcess32.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

SecuriteInfo.com.Trojan.PWS.Siggen2.61833.4196.20708.exeWerFault.exe

pid	process
784	SecuriteInfo.com.Trojan.PWS.Siggen2.61833.4196.20708.exe
784	SecuriteInfo.com.Trojan.PWS.Siggen2.61833.4196.20708.exe
1512	WerFault.exe
1512	WerFault.exe
1512	WerFault.exe
1512	WerFault.exe
1512	WerFault.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

SecuriteInfo.com.Trojan.PWS.Siggen2.61833.4196.20708.exeWerFault.exe

description pid process

Token: SeDebugPrivilege 784 SecuriteInfo.com.Trojan.PWS.Siggen2.61833.4196.20708.exe
Token: SeDebugPrivilege 1512 WerFault.exe

description	pid	process
Token: SeDebugPrivilege	784	SecuriteInfo.com.Trojan.PWS.Siggen2.61833.4196.20708.exe
Token: SeDebugPrivilege	1512	WerFault.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

SecuriteInfo.com.Trojan.PWS.Siggen2.61833.4196.20708.exeAddInProcess32.exe

description	pid	process	target process
PID 784 wrote to memory of 1652	784	SecuriteInfo.com.Trojan.PWS.Siggen2.61833.4196.20708.exe	AddInProcess32.exe
PID 784 wrote to memory of 1652	784	SecuriteInfo.com.Trojan.PWS.Siggen2.61833.4196.20708.exe	AddInProcess32.exe
PID 784 wrote to memory of 1652	784	SecuriteInfo.com.Trojan.PWS.Siggen2.61833.4196.20708.exe	AddInProcess32.exe
PID 784 wrote to memory of 1652	784	SecuriteInfo.com.Trojan.PWS.Siggen2.61833.4196.20708.exe	AddInProcess32.exe
PID 784 wrote to memory of 1652	784	SecuriteInfo.com.Trojan.PWS.Siggen2.61833.4196.20708.exe	AddInProcess32.exe
PID 784 wrote to memory of 1652	784	SecuriteInfo.com.Trojan.PWS.Siggen2.61833.4196.20708.exe	AddInProcess32.exe
PID 784 wrote to memory of 1652	784	SecuriteInfo.com.Trojan.PWS.Siggen2.61833.4196.20708.exe	AddInProcess32.exe
PID 784 wrote to memory of 1652	784	SecuriteInfo.com.Trojan.PWS.Siggen2.61833.4196.20708.exe	AddInProcess32.exe
PID 784 wrote to memory of 1652	784	SecuriteInfo.com.Trojan.PWS.Siggen2.61833.4196.20708.exe	AddInProcess32.exe
PID 784 wrote to memory of 1652	784	SecuriteInfo.com.Trojan.PWS.Siggen2.61833.4196.20708.exe	AddInProcess32.exe
PID 1652 wrote to memory of 1512	1652	AddInProcess32.exe	WerFault.exe
PID 1652 wrote to memory of 1512	1652	AddInProcess32.exe	WerFault.exe
PID 1652 wrote to memory of 1512	1652	AddInProcess32.exe	WerFault.exe
PID 1652 wrote to memory of 1512	1652	AddInProcess32.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PWS.Siggen2.61833.4196.20708.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PWS.Siggen2.61833.4196.20708.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:784

C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
"C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe"
2⤵
- Executes dropped EXE
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:1652

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1652 -s 888
3⤵
- Loads dropped DLL
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1512

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

T1130

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
MD5
6a673bfc3b67ae9782cb31af2f234c68

SHA1
7544e89566d91e84e3cd437b9a073e5f6b56566e

SHA256
978a4093058aa2ebf05dc353897d90d950324389879b57741b64160825b5ec0e

SHA512
72c302372ce87ceda2a3c70a6005d3f9c112f1641bc7fe6824c718971233e66c07e2996d2785fa358566c38714c25ea812c05c7cfd2f588284849d495fd24f39

Download Submit
C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
MD5
6a673bfc3b67ae9782cb31af2f234c68

SHA1
7544e89566d91e84e3cd437b9a073e5f6b56566e

SHA256
978a4093058aa2ebf05dc353897d90d950324389879b57741b64160825b5ec0e

SHA512
72c302372ce87ceda2a3c70a6005d3f9c112f1641bc7fe6824c718971233e66c07e2996d2785fa358566c38714c25ea812c05c7cfd2f588284849d495fd24f39

Download Submit
\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
MD5
6a673bfc3b67ae9782cb31af2f234c68

SHA1
7544e89566d91e84e3cd437b9a073e5f6b56566e

SHA256
978a4093058aa2ebf05dc353897d90d950324389879b57741b64160825b5ec0e

SHA512
72c302372ce87ceda2a3c70a6005d3f9c112f1641bc7fe6824c718971233e66c07e2996d2785fa358566c38714c25ea812c05c7cfd2f588284849d495fd24f39

Download Submit
\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
MD5
6a673bfc3b67ae9782cb31af2f234c68

SHA1
7544e89566d91e84e3cd437b9a073e5f6b56566e

SHA256
978a4093058aa2ebf05dc353897d90d950324389879b57741b64160825b5ec0e

SHA512
72c302372ce87ceda2a3c70a6005d3f9c112f1641bc7fe6824c718971233e66c07e2996d2785fa358566c38714c25ea812c05c7cfd2f588284849d495fd24f39

Download Submit
\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
MD5
6a673bfc3b67ae9782cb31af2f234c68

SHA1
7544e89566d91e84e3cd437b9a073e5f6b56566e

SHA256
978a4093058aa2ebf05dc353897d90d950324389879b57741b64160825b5ec0e

SHA512
72c302372ce87ceda2a3c70a6005d3f9c112f1641bc7fe6824c718971233e66c07e2996d2785fa358566c38714c25ea812c05c7cfd2f588284849d495fd24f39

Download Submit
\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
MD5
6a673bfc3b67ae9782cb31af2f234c68

SHA1
7544e89566d91e84e3cd437b9a073e5f6b56566e

SHA256
978a4093058aa2ebf05dc353897d90d950324389879b57741b64160825b5ec0e

SHA512
72c302372ce87ceda2a3c70a6005d3f9c112f1641bc7fe6824c718971233e66c07e2996d2785fa358566c38714c25ea812c05c7cfd2f588284849d495fd24f39

Download Submit
\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
MD5
6a673bfc3b67ae9782cb31af2f234c68

SHA1
7544e89566d91e84e3cd437b9a073e5f6b56566e

SHA256
978a4093058aa2ebf05dc353897d90d950324389879b57741b64160825b5ec0e

SHA512
72c302372ce87ceda2a3c70a6005d3f9c112f1641bc7fe6824c718971233e66c07e2996d2785fa358566c38714c25ea812c05c7cfd2f588284849d495fd24f39

Download Submit
\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
MD5
6a673bfc3b67ae9782cb31af2f234c68

SHA1
7544e89566d91e84e3cd437b9a073e5f6b56566e

SHA256
978a4093058aa2ebf05dc353897d90d950324389879b57741b64160825b5ec0e

SHA512
72c302372ce87ceda2a3c70a6005d3f9c112f1641bc7fe6824c718971233e66c07e2996d2785fa358566c38714c25ea812c05c7cfd2f588284849d495fd24f39

Download Submit
\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
MD5
6a673bfc3b67ae9782cb31af2f234c68

SHA1
7544e89566d91e84e3cd437b9a073e5f6b56566e

SHA256
978a4093058aa2ebf05dc353897d90d950324389879b57741b64160825b5ec0e

SHA512
72c302372ce87ceda2a3c70a6005d3f9c112f1641bc7fe6824c718971233e66c07e2996d2785fa358566c38714c25ea812c05c7cfd2f588284849d495fd24f39

Download Submit
\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
MD5
6a673bfc3b67ae9782cb31af2f234c68

SHA1
7544e89566d91e84e3cd437b9a073e5f6b56566e

SHA256
978a4093058aa2ebf05dc353897d90d950324389879b57741b64160825b5ec0e

SHA512
72c302372ce87ceda2a3c70a6005d3f9c112f1641bc7fe6824c718971233e66c07e2996d2785fa358566c38714c25ea812c05c7cfd2f588284849d495fd24f39

Download Submit
memory/784-5-0x0000000004C20000-0x0000000004C21000-memory.dmp

Filesize
4KB

Download
memory/784-3-0x0000000000F90000-0x0000000000F91000-memory.dmp

Filesize
4KB

Download
memory/784-11-0x0000000004C21000-0x0000000004C22000-memory.dmp

Filesize
4KB

Download
memory/784-2-0x0000000073D40000-0x000000007442E000-memory.dmp

Filesize
6.9MB

Download
memory/784-8-0x0000000000430000-0x000000000043B000-memory.dmp

Filesize
44KB

Download
memory/784-7-0x00000000049C0000-0x00000000049EF000-memory.dmp

Filesize
188KB

Download
memory/784-9-0x0000000000450000-0x0000000000451000-memory.dmp

Filesize
4KB

Download
memory/1512-17-0x0000000002150000-0x0000000002161000-memory.dmp

Filesize
68KB

Download
memory/1512-16-0x0000000000000000-mapping.dmp

Download
memory/1512-27-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/1652-13-0x000000000043FEA3-mapping.dmp

Download
memory/1652-15-0x0000000075C61000-0x0000000075C63000-memory.dmp

Filesize
8KB

Download
memory/1652-25-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download
memory/1652-12-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download