raccoon | 92382497db841b91fc6b839b02f987ecf14b5b05c640a96c14101bd3aff9c53b

General

Target

025531c6991d73003d76e01a4d156892.exe
Size

463KB
MD5

025531c6991d73003d76e01a4d156892
SHA1

6b170523188707eeb903ea2e5813abb60986d02e
SHA256

92382497db841b91fc6b839b02f987ecf14b5b05c640a96c14101bd3aff9c53b
SHA512

a19863579920dafe4ae3ad425ab5e3d87cd77e46815908850f898fd735c1d34dd7ba076d712b34e587c494869378a90af01d2116e6556ae7a37d5ea23b0cac1b

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

1100 1944 WerFault.exe 025531c6991d73003d76e01a4d156892.exe

pid	pid_target	process	target process
1100	1944	WerFault.exe	025531c6991d73003d76e01a4d156892.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

025531c6991d73003d76e01a4d156892.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	025531c6991d73003d76e01a4d156892.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	025531c6991d73003d76e01a4d156892.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

WerFault.exe

pid process

1100 WerFault.exe
1100 WerFault.exe
1100 WerFault.exe
1100 WerFault.exe
1100 WerFault.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WerFault.exe

description pid process

Token: SeDebugPrivilege 1100 WerFault.exe

pid	process
1100	WerFault.exe
1100	WerFault.exe
1100	WerFault.exe
1100	WerFault.exe
1100	WerFault.exe

description	pid	process
Token: SeDebugPrivilege	1100	WerFault.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

025531c6991d73003d76e01a4d156892.exe

description	pid	process	target process
PID 1944 wrote to memory of 1100	1944	025531c6991d73003d76e01a4d156892.exe	WerFault.exe
PID 1944 wrote to memory of 1100	1944	025531c6991d73003d76e01a4d156892.exe	WerFault.exe
PID 1944 wrote to memory of 1100	1944	025531c6991d73003d76e01a4d156892.exe	WerFault.exe
PID 1944 wrote to memory of 1100	1944	025531c6991d73003d76e01a4d156892.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\025531c6991d73003d76e01a4d156892.exe
"C:\Users\Admin\AppData\Local\Temp\025531c6991d73003d76e01a4d156892.exe"
1⤵
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:1944

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1944 -s 940
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1100

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/1100-6-0x0000000000000000-mapping.dmp

Download
memory/1100-7-0x0000000002030000-0x0000000002041000-memory.dmp

Filesize
68KB

Download
memory/1100-8-0x0000000002030000-0x0000000002041000-memory.dmp

Filesize
68KB

Download
memory/1100-11-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/1944-2-0x0000000000B20000-0x0000000000B31000-memory.dmp

Filesize
68KB

Download
memory/1944-3-0x0000000075AE1000-0x0000000075AE3000-memory.dmp

Filesize
8KB

Download
memory/1944-4-0x0000000000220000-0x00000000002B2000-memory.dmp

Filesize
584KB

Download
memory/1944-5-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download

Analysis

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