raccoon | fcbb50a296ee18e6b9faa18e6ccc93294d0068307e1e01d7edea2603d08add81

General

Target
98850987581FEBD7E726C9A300831B31.exe
Size 522KB
Sample210824-8n87x2nvr2
SHA256 fcbb50a296ee18e6b9faa18e6ccc93294d0068307e1e01d7edea2603d08add81
MD5 98850987581febd7e726c9a300831b31
SHA1 b10346bc080b14f00ed589b623395b1b1e2eefa3
SHA512 ce51cf66479009b500aee29fd62e6d70508cdf487a449ea56449dc693e73fe04ad8ff79cf068881df8d0f519f4d6f52d43f43a296d4c0e2e6f9d9bcab534f26b
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
632	98850987581FEBD7E726C9A300831B31.exe
632	98850987581FEBD7E726C9A300831B31.exe
632	98850987581FEBD7E726C9A300831B31.exe
632	98850987581FEBD7E726C9A300831B31.exe
632	98850987581FEBD7E726C9A300831B31.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
3768	timeout.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 632 wrote to memory of 1020	632	98850987581FEBD7E726C9A300831B31.exe	78
PID 632 wrote to memory of 1020	632	98850987581FEBD7E726C9A300831B31.exe	78
PID 632 wrote to memory of 1020	632	98850987581FEBD7E726C9A300831B31.exe	78
PID 1020 wrote to memory of 3768	1020	cmd.exe	80
PID 1020 wrote to memory of 3768	1020	cmd.exe	80
PID 1020 wrote to memory of 3768	1020	cmd.exe	80

C:\Users\Admin\AppData\Local\Temp\98850987581FEBD7E726C9A300831B31.exe
"C:\Users\Admin\AppData\Local\Temp\98850987581FEBD7E726C9A300831B31.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:632
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\98850987581FEBD7E726C9A300831B31.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1020
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:3768

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/632-114-0x0000000004180000-0x000000000420F000-memory.dmp

Download

memory/632-115-0x0000000000400000-0x00000000023ED000-memory.dmp