raccoon | c342fdfec0daba55c2c00a9f2c141668488b2789db1245b842ecf1f4cb43202a

Analysis

max time kernel
135s
max time network
136s
platform
windows10_x64
resource
win10-en
submitted
17/09/2021, 18:56

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General

Target
e9c38c70504351242167c6c08b8787b19769d6a7.exe
Size 555KB
Sample210917-xlcacagbf9
SHA256 c342fdfec0daba55c2c00a9f2c141668488b2789db1245b842ecf1f4cb43202a
MD5 30d55f0551f6c69f9cac1399be4af767
SHA1 e9c38c70504351242167c6c08b8787b19769d6a7
SHA512 be547284273f592ad8002e55b0e075273b2e8d4221aac31fe4144f0da889a8d641242e5e76c382438c499479a33acab515dd2e775edb3d2fc0103f6e48af45c6
MD5 SHA1 SHA512

Score

10^/10

raccoon discovery spyware stealer

Malware Config

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
3992	e9c38c70504351242167c6c08b8787b19769d6a7.exe
3992	e9c38c70504351242167c6c08b8787b19769d6a7.exe
3992	e9c38c70504351242167c6c08b8787b19769d6a7.exe
3992	e9c38c70504351242167c6c08b8787b19769d6a7.exe
3992	e9c38c70504351242167c6c08b8787b19769d6a7.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
776	timeout.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3992 wrote to memory of 3840	3992	e9c38c70504351242167c6c08b8787b19769d6a7.exe	69
PID 3992 wrote to memory of 3840	3992	e9c38c70504351242167c6c08b8787b19769d6a7.exe	69
PID 3992 wrote to memory of 3840	3992	e9c38c70504351242167c6c08b8787b19769d6a7.exe	69
PID 3840 wrote to memory of 776	3840	cmd.exe	71
PID 3840 wrote to memory of 776	3840	cmd.exe	71
PID 3840 wrote to memory of 776	3840	cmd.exe	71

C:\Users\Admin\AppData\Local\Temp\e9c38c70504351242167c6c08b8787b19769d6a7.exe
"C:\Users\Admin\AppData\Local\Temp\e9c38c70504351242167c6c08b8787b19769d6a7.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3992
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\e9c38c70504351242167c6c08b8787b19769d6a7.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3840
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:776

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/3992-115-0x0000000000920000-0x00000000009B0000-memory.dmp

Download

memory/3992-116-0x0000000000400000-0x000000000049C000-memory.dmp