raccoon | 7dd9c77911362d3bee0d042ab4d9f9088bf4e9cd30b1c3b0082c02c7b86eec1b

Analysis

max time kernel
27s
max time network
113s
platform
windows10_x64
resource
win10v20210410
submitted
27/06/2021, 11:45

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General

Target
79c07e2481cc471cbee23083231a30c0.exe
Size 595KB
Sample210627-bsrmjsgw3x
SHA256 7dd9c77911362d3bee0d042ab4d9f9088bf4e9cd30b1c3b0082c02c7b86eec1b
MD5 79c07e2481cc471cbee23083231a30c0
SHA1 9742a93b9e67804c216b8604a17c2771c0b61eb2
SHA512 50d9731bc81314b001e4e55861a8f7a4ae549bb9116cf0d1c73054103d8d6aafcb560000b318802cafa368480eb1939fac7536134184d7c463a887b4f370897e
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 6 IoCs

pid	Process
3484	79c07e2481cc471cbee23083231a30c0.exe
3484	79c07e2481cc471cbee23083231a30c0.exe
3484	79c07e2481cc471cbee23083231a30c0.exe
3484	79c07e2481cc471cbee23083231a30c0.exe
3484	79c07e2481cc471cbee23083231a30c0.exe
3484	79c07e2481cc471cbee23083231a30c0.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
2124	timeout.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3484 wrote to memory of 3264	3484	79c07e2481cc471cbee23083231a30c0.exe	79
PID 3484 wrote to memory of 3264	3484	79c07e2481cc471cbee23083231a30c0.exe	79
PID 3484 wrote to memory of 3264	3484	79c07e2481cc471cbee23083231a30c0.exe	79
PID 3264 wrote to memory of 2124	3264	cmd.exe	81
PID 3264 wrote to memory of 2124	3264	cmd.exe	81
PID 3264 wrote to memory of 2124	3264	cmd.exe	81

C:\Users\Admin\AppData\Local\Temp\79c07e2481cc471cbee23083231a30c0.exe
"C:\Users\Admin\AppData\Local\Temp\79c07e2481cc471cbee23083231a30c0.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3484
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\79c07e2481cc471cbee23083231a30c0.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3264
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:2124

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

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Downloads

memory/3484-114-0x0000000002640000-0x00000000026D1000-memory.dmp

Download

memory/3484-115-0x0000000000400000-0x0000000000934000-memory.dmp