raccoon | 20737f14abb4e1ee87c383825e911f8043d285f5f8019609e620bf18a66ca72c

General

Target
SecuriteInfo.com.Trojan.DownLoader41.22177.7963.22257.exe
Size 523KB
Sample210822-c8vx8mmwl6
SHA256 20737f14abb4e1ee87c383825e911f8043d285f5f8019609e620bf18a66ca72c
MD5 eb26707d9de364325418277f43451f2c
SHA1 ccb2d18ef8d8364ec963dffea921f3a9ce1afba9
SHA512 28825de87a5d77436e5224adb97901d6e6c9aa14bf18d192c64c8dd9c6e1b0ece67453795f28b80eb559aebb4c7a6b04eae12e9b94f78787c894f7a050de2058
MD5 SHA1 SHA512

Score

10^/10

raccoon 93d3ccba4a3cbd5e268873fc1760b2335272e198 discovery spyware stealer

Malware Config

Extracted

Family

raccoon

Botnet

93d3ccba4a3cbd5e268873fc1760b2335272e198

Attributes

url4cnc
https://telete.in/opa4kiprivatem

rc4.plain

Signatures

Raccoon
Simple but powerful infostealer which was very active in 2019.
stealer raccoon
Downloads MZ/PE file

Loads dropped DLL 5 IoCs

pid	Process
3260	SecuriteInfo.com.Trojan.DownLoader41.22177.7963.22257.exe
3260	SecuriteInfo.com.Trojan.DownLoader41.22177.7963.22257.exe
3260	SecuriteInfo.com.Trojan.DownLoader41.22177.7963.22257.exe
3260	SecuriteInfo.com.Trojan.DownLoader41.22177.7963.22257.exe
3260	SecuriteInfo.com.Trojan.DownLoader41.22177.7963.22257.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
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
2772	timeout.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3260 wrote to memory of 3804	3260	SecuriteInfo.com.Trojan.DownLoader41.22177.7963.22257.exe	78
PID 3260 wrote to memory of 3804	3260	SecuriteInfo.com.Trojan.DownLoader41.22177.7963.22257.exe	78
PID 3260 wrote to memory of 3804	3260	SecuriteInfo.com.Trojan.DownLoader41.22177.7963.22257.exe	78
PID 3804 wrote to memory of 2772	3804	cmd.exe	80
PID 3804 wrote to memory of 2772	3804	cmd.exe	80
PID 3804 wrote to memory of 2772	3804	cmd.exe	80

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.DownLoader41.22177.7963.22257.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.DownLoader41.22177.7963.22257.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3260
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.DownLoader41.22177.7963.22257.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3804
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:2772

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

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3260-114-0x0000000004190000-0x000000000421F000-memory.dmp

Download

memory/3260-115-0x0000000000400000-0x00000000023ED000-memory.dmp