raccoon | 0a262b80264ad7416caaeeaccb1a92cedddac5aa8bc13e9e7a33d4e7a6f5c831

General

Target

4532c09a54bb0245b68b8f36a7b5c2c7.exe
Size

403KB
MD5

2e9334142755675725558350bf695a5e
SHA1

ff78714d3fb3093678ccfc780a2c6496f63d29a6
SHA256

0a262b80264ad7416caaeeaccb1a92cedddac5aa8bc13e9e7a33d4e7a6f5c831
SHA512

985ad266ae43409efb6dcee7786791aa1947da22445ff2a7dc1076294becd94fa8c1502c0e065f2ab8f723ab98f51a4301b7176b4bce99c9ef12b5d3213eb5ca

Score

10^/10

raccoon stealer

Malware Config

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

1456 748 WerFault.exe 4532c09a54bb0245b68b8f36a7b5c2c7.exe

pid	pid_target	process	target process
1456	748	WerFault.exe	4532c09a54bb0245b68b8f36a7b5c2c7.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

4532c09a54bb0245b68b8f36a7b5c2c7.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	4532c09a54bb0245b68b8f36a7b5c2c7.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	4532c09a54bb0245b68b8f36a7b5c2c7.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

WerFault.exe

pid process

1456 WerFault.exe
1456 WerFault.exe
1456 WerFault.exe
1456 WerFault.exe
1456 WerFault.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WerFault.exe

description pid process

Token: SeDebugPrivilege 1456 WerFault.exe

pid	process
1456	WerFault.exe
1456	WerFault.exe
1456	WerFault.exe
1456	WerFault.exe
1456	WerFault.exe

description	pid	process
Token: SeDebugPrivilege	1456	WerFault.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

4532c09a54bb0245b68b8f36a7b5c2c7.exe

description	pid	process	target process
PID 748 wrote to memory of 1456	748	4532c09a54bb0245b68b8f36a7b5c2c7.exe	WerFault.exe
PID 748 wrote to memory of 1456	748	4532c09a54bb0245b68b8f36a7b5c2c7.exe	WerFault.exe
PID 748 wrote to memory of 1456	748	4532c09a54bb0245b68b8f36a7b5c2c7.exe	WerFault.exe
PID 748 wrote to memory of 1456	748	4532c09a54bb0245b68b8f36a7b5c2c7.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\4532c09a54bb0245b68b8f36a7b5c2c7.exe
"C:\Users\Admin\AppData\Local\Temp\4532c09a54bb0245b68b8f36a7b5c2c7.exe"
1⤵
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:748

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 748 -s 920
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1456

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/748-0-0x00000000005EB000-0x00000000005EC000-memory.dmp

Filesize
4KB

Download
memory/748-1-0x0000000001DF0000-0x0000000001E01000-memory.dmp

Filesize
68KB

Download
memory/1456-2-0x0000000000000000-mapping.dmp

Download
memory/1456-3-0x0000000001EF0000-0x0000000001F01000-memory.dmp

Filesize
68KB

Download
memory/1456-4-0x0000000001EF0000-0x0000000001F01000-memory.dmp

Filesize
68KB

Download
memory/1456-7-0x00000000026F0000-0x0000000002701000-memory.dmp

Filesize
68KB

Download

Analysis

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