raccoon | eb9d4fb59d5a62e67c2e8f119b84cdf8cbdfc57c24a086d6d9ee40b087c5f244

Analysis

max time kernel
117s
max time network
119s
platform
windows10_x64
resource
win10-en-20210920
submitted
30/09/2021, 03:46

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General

Target
3bd9831cfe52b44cbd19c0eb7b25781a.exe
Size 497KB
Sample210930-ebmn8agcd5
SHA256 eb9d4fb59d5a62e67c2e8f119b84cdf8cbdfc57c24a086d6d9ee40b087c5f244
MD5 3bd9831cfe52b44cbd19c0eb7b25781a
SHA1 e6978d3bf2f9ab9d8f4ab23c816e961cfde89324
SHA512 60e974803086220050617e4ce6500cddd213f7778bc9cc22170d1f619dc914b67762150043b8618f0e688cf0d01339d137d9a357ba1a64343060db61097ed024
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
2176	3bd9831cfe52b44cbd19c0eb7b25781a.exe
2176	3bd9831cfe52b44cbd19c0eb7b25781a.exe
2176	3bd9831cfe52b44cbd19c0eb7b25781a.exe
2176	3bd9831cfe52b44cbd19c0eb7b25781a.exe
2176	3bd9831cfe52b44cbd19c0eb7b25781a.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
3744	timeout.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2176 wrote to memory of 3060	2176	3bd9831cfe52b44cbd19c0eb7b25781a.exe	70
PID 2176 wrote to memory of 3060	2176	3bd9831cfe52b44cbd19c0eb7b25781a.exe	70
PID 2176 wrote to memory of 3060	2176	3bd9831cfe52b44cbd19c0eb7b25781a.exe	70
PID 3060 wrote to memory of 3744	3060	cmd.exe	72
PID 3060 wrote to memory of 3744	3060	cmd.exe	72
PID 3060 wrote to memory of 3744	3060	cmd.exe	72

C:\Users\Admin\AppData\Local\Temp\3bd9831cfe52b44cbd19c0eb7b25781a.exe
"C:\Users\Admin\AppData\Local\Temp\3bd9831cfe52b44cbd19c0eb7b25781a.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2176
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\3bd9831cfe52b44cbd19c0eb7b25781a.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3060
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:3744

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/2176-115-0x0000000000DB0000-0x0000000000E40000-memory.dmp

Download

memory/2176-116-0x0000000000400000-0x00000000008AC000-memory.dmp