raccoon | f4409aa88aaf50daecf2d16fd1dc24e88c75ce7cfc125a80aff4819e0015af2b

Analysis

max time kernel
135s
max time network
136s
platform
windows10_x64
resource
win10-en
submitted
17/09/2021, 12:01

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General

Target
a94bbb1d594ba4dfeb33f8b6b74166ab.exe
Size 471KB
Sample210917-n6weaaaden
SHA256 f4409aa88aaf50daecf2d16fd1dc24e88c75ce7cfc125a80aff4819e0015af2b
MD5 a94bbb1d594ba4dfeb33f8b6b74166ab
SHA1 81b4725578a167406551673755b84ca0f22e518b
SHA512 be2d2ae121473cb1b3f41146a65c0c7116e83076a07f29d004c032f448a67bc8d07e4fd93782aa971ff04ea560404a149c1ff1d2c9977bf983ace1f590b42ac4
MD5 SHA1 SHA512

Score

10^/10

raccoon 6e76410dbdf2085ebcf2777560bd8cb0790329c9 discovery spyware stealer

Malware Config

Extracted

Family

raccoon

Botnet

6e76410dbdf2085ebcf2777560bd8cb0790329c9

Attributes

url4cnc
https://telete.in/bibiOutriggr1

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
3980	a94bbb1d594ba4dfeb33f8b6b74166ab.exe
3980	a94bbb1d594ba4dfeb33f8b6b74166ab.exe
3980	a94bbb1d594ba4dfeb33f8b6b74166ab.exe
3980	a94bbb1d594ba4dfeb33f8b6b74166ab.exe
3980	a94bbb1d594ba4dfeb33f8b6b74166ab.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
3556	timeout.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3980 wrote to memory of 3572	3980	a94bbb1d594ba4dfeb33f8b6b74166ab.exe	69
PID 3980 wrote to memory of 3572	3980	a94bbb1d594ba4dfeb33f8b6b74166ab.exe	69
PID 3980 wrote to memory of 3572	3980	a94bbb1d594ba4dfeb33f8b6b74166ab.exe	69
PID 3572 wrote to memory of 3556	3572	cmd.exe	71
PID 3572 wrote to memory of 3556	3572	cmd.exe	71
PID 3572 wrote to memory of 3556	3572	cmd.exe	71

C:\Users\Admin\AppData\Local\Temp\a94bbb1d594ba4dfeb33f8b6b74166ab.exe
"C:\Users\Admin\AppData\Local\Temp\a94bbb1d594ba4dfeb33f8b6b74166ab.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3980
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\a94bbb1d594ba4dfeb33f8b6b74166ab.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3572
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:3556

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/3980-115-0x00000000022D0000-0x000000000235F000-memory.dmp

Download

memory/3980-116-0x0000000000400000-0x0000000000558000-memory.dmp