raccoon | 58fb115999436b2196f3f008e7e652d5cefebbd1db2885c2d59af17ec32716fd

General

Target
ad22f711bcc6087865853cd19ce3f813.exe
Size 569KB
Sample211003-pqmb4sfeer
SHA256 58fb115999436b2196f3f008e7e652d5cefebbd1db2885c2d59af17ec32716fd
MD5 ad22f711bcc6087865853cd19ce3f813
SHA1 b5f1c1fe8c37c113bef2d2968b6c4683c8d8e8ab
SHA512 564d4142ef6384c8090a03ce2a3280485b0ef176184aca2eee9ff571cce2e708ffd15d6ba45668e80f4d53a68ad48b051813b6dbf1392a479762f839f7d94a0d
MD5 SHA1 SHA512

Score

10^/10

raccoon 5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4 discovery spyware stealer suricata

Malware Config

Extracted

Family

raccoon

Botnet

5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4

Attributes

url4cnc
https://t.me/agrybirdsgamerept

rc4.plain

Signatures

Raccoon
Simple but powerful infostealer which was very active in 2019.
stealer raccoon
suricata: ET MALWARE Win32.Raccoon Stealer CnC Activity (dependency download)
suricata: ET MALWARE Win32.Raccoon Stealer CnC Activity (dependency download)
suricata
suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt
suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt
suricata
Downloads MZ/PE file

Loads dropped DLL 5 IoCs

pid	Process
3512	ad22f711bcc6087865853cd19ce3f813.exe
3512	ad22f711bcc6087865853cd19ce3f813.exe
3512	ad22f711bcc6087865853cd19ce3f813.exe
3512	ad22f711bcc6087865853cd19ce3f813.exe
3512	ad22f711bcc6087865853cd19ce3f813.exe

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
768	timeout.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3512 wrote to memory of 4276	3512	ad22f711bcc6087865853cd19ce3f813.exe	70
PID 3512 wrote to memory of 4276	3512	ad22f711bcc6087865853cd19ce3f813.exe	70
PID 3512 wrote to memory of 4276	3512	ad22f711bcc6087865853cd19ce3f813.exe	70
PID 4276 wrote to memory of 768	4276	cmd.exe	72
PID 4276 wrote to memory of 768	4276	cmd.exe	72
PID 4276 wrote to memory of 768	4276	cmd.exe	72

C:\Users\Admin\AppData\Local\Temp\ad22f711bcc6087865853cd19ce3f813.exe
"C:\Users\Admin\AppData\Local\Temp\ad22f711bcc6087865853cd19ce3f813.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3512
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\ad22f711bcc6087865853cd19ce3f813.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4276
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:768

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3512-115-0x00000000005F0000-0x000000000073A000-memory.dmp

Download

memory/3512-116-0x0000000000400000-0x000000000049B000-memory.dmp