raccoon | 7e1ec9f49ccabe604a9e5ee1a0d0eb4d6e2ae186be3ce20dfbfc6901ddef91b8

General

Target

c17b511ed7fd43b7b9edbe8821f911b8.exe
Size

463KB
MD5

c17b511ed7fd43b7b9edbe8821f911b8
SHA1

53e7210aa6354cef42976a2eed9796bc4173b5c2
SHA256

7e1ec9f49ccabe604a9e5ee1a0d0eb4d6e2ae186be3ce20dfbfc6901ddef91b8
SHA512

b5dd1865ae5761b8dab18d10d6db67c2e99152840341fa8b407c489bd9f6db37a102464c4dffd13668e81de5460d183df42776cc6f92ce8ead49a8b0cfcd74d9

Score

10^/10

raccoon a3a85b69314053c3bb015532d1a960a3d08baeb8 stealer

Malware Config

Extracted

Family

raccoon

Botnet

a3a85b69314053c3bb015532d1a960a3d08baeb8

Attributes

url4cnc
https://telete.in/baudemars

rc4.plain

Signatures

Raccoon
Simple but powerful infostealer which was very active in 2019.
stealer raccoon
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1300 1152 WerFault.exe c17b511ed7fd43b7b9edbe8821f911b8.exe

pid	pid_target	process	target process
1300	1152	WerFault.exe	c17b511ed7fd43b7b9edbe8821f911b8.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

c17b511ed7fd43b7b9edbe8821f911b8.exe

description	ioc	process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	c17b511ed7fd43b7b9edbe8821f911b8.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	c17b511ed7fd43b7b9edbe8821f911b8.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

WerFault.exe

pid process

1300 WerFault.exe
1300 WerFault.exe
1300 WerFault.exe
1300 WerFault.exe
1300 WerFault.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WerFault.exe

description pid process

Token: SeDebugPrivilege 1300 WerFault.exe

pid	process
1300	WerFault.exe
1300	WerFault.exe
1300	WerFault.exe
1300	WerFault.exe
1300	WerFault.exe

description	pid	process
Token: SeDebugPrivilege	1300	WerFault.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

c17b511ed7fd43b7b9edbe8821f911b8.exe

description	pid	process	target process
PID 1152 wrote to memory of 1300	1152	c17b511ed7fd43b7b9edbe8821f911b8.exe	WerFault.exe
PID 1152 wrote to memory of 1300	1152	c17b511ed7fd43b7b9edbe8821f911b8.exe	WerFault.exe
PID 1152 wrote to memory of 1300	1152	c17b511ed7fd43b7b9edbe8821f911b8.exe	WerFault.exe
PID 1152 wrote to memory of 1300	1152	c17b511ed7fd43b7b9edbe8821f911b8.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\c17b511ed7fd43b7b9edbe8821f911b8.exe
"C:\Users\Admin\AppData\Local\Temp\c17b511ed7fd43b7b9edbe8821f911b8.exe"
1⤵
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:1152

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1152 -s 348
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1300

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

1

T1130

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1152-2-0x0000000000AA0000-0x0000000000AB1000-memory.dmp

Filesize
68KB

Download
memory/1152-3-0x00000000760C1000-0x00000000760C3000-memory.dmp

Filesize
8KB

Download
memory/1152-4-0x0000000000870000-0x0000000000902000-memory.dmp

Filesize
584KB

Download
memory/1152-5-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download
memory/1300-6-0x0000000000000000-mapping.dmp

Download
memory/1300-7-0x0000000001EE0000-0x0000000001EF1000-memory.dmp

Filesize
68KB

Download
memory/1300-8-0x0000000001EE0000-0x0000000001EF1000-memory.dmp

Filesize
68KB

Download
memory/1300-11-0x00000000002C0000-0x00000000002C1000-memory.dmp

Filesize
4KB

Download

Analysis

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