raccoon | bde1c5486cd6939034ebfda2db9efa7c019ac09cfb3bf02ac2f3e46c1366b227

Analysis

max time kernel
117s
max time network
120s
platform
windows10_x64
resource
win10-en-20210920
submitted
02/10/2021, 15:41

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General

Target
618c450a9a1e257fea9af88ad7a2a360.exe
Size 513KB
Sample211002-s4rersede5
SHA256 bde1c5486cd6939034ebfda2db9efa7c019ac09cfb3bf02ac2f3e46c1366b227
MD5 618c450a9a1e257fea9af88ad7a2a360
SHA1 8c2e65738aacd3766bcf613d7337e080bc84beec
SHA512 f5d6d7db5fcfa6deb120247cedaacf62c737e8ef29427637e4b323e6d43dda92598a657bcb2fe3a5294fc96d0fd556f3614bec5ad284ec33398595f879c3ba4c
MD5 SHA1 SHA512

Score

10^/10

raccoon 5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4 discovery spyware stealer

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
Downloads MZ/PE file

Loads dropped DLL 5 IoCs

pid	Process
1588	618c450a9a1e257fea9af88ad7a2a360.exe
1588	618c450a9a1e257fea9af88ad7a2a360.exe
1588	618c450a9a1e257fea9af88ad7a2a360.exe
1588	618c450a9a1e257fea9af88ad7a2a360.exe
1588	618c450a9a1e257fea9af88ad7a2a360.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
2656	timeout.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1588 wrote to memory of 3796	1588	618c450a9a1e257fea9af88ad7a2a360.exe	70
PID 1588 wrote to memory of 3796	1588	618c450a9a1e257fea9af88ad7a2a360.exe	70
PID 1588 wrote to memory of 3796	1588	618c450a9a1e257fea9af88ad7a2a360.exe	70
PID 3796 wrote to memory of 2656	3796	cmd.exe	72
PID 3796 wrote to memory of 2656	3796	cmd.exe	72
PID 3796 wrote to memory of 2656	3796	cmd.exe	72

C:\Users\Admin\AppData\Local\Temp\618c450a9a1e257fea9af88ad7a2a360.exe
"C:\Users\Admin\AppData\Local\Temp\618c450a9a1e257fea9af88ad7a2a360.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1588
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\618c450a9a1e257fea9af88ad7a2a360.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3796
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:2656

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1588-115-0x0000000000AB0000-0x0000000000B40000-memory.dmp

Download

memory/1588-116-0x0000000000400000-0x00000000008B0000-memory.dmp