raccoon | a9fbb6e8225f2fe4138da4b27c541828ff4aa76d9c49fcaf3b08d77dc72f3d27

Analysis

max time kernel
70s
max time network
73s
platform
windows10_x64
resource
win10v20210408
submitted
18/09/2021, 08:16

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General

Target
53c5d92132924872b65f4697b7f98cb2.exe
Size 491KB
Sample210918-j55t4sbham
SHA256 a9fbb6e8225f2fe4138da4b27c541828ff4aa76d9c49fcaf3b08d77dc72f3d27
MD5 53c5d92132924872b65f4697b7f98cb2
SHA1 a15df980fc0b8653b51dd73d6ed99dca1051e260
SHA512 e859d9199d0482d09affa3d156734c42788eaf6c6f93e422a17efa689bce1cc3b4975787a2ba1776cb3f8fb383c547d99a564909882dbc5c36f7a0239d976e51
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
664	53c5d92132924872b65f4697b7f98cb2.exe
664	53c5d92132924872b65f4697b7f98cb2.exe
664	53c5d92132924872b65f4697b7f98cb2.exe
664	53c5d92132924872b65f4697b7f98cb2.exe
664	53c5d92132924872b65f4697b7f98cb2.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
1556	timeout.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 664 wrote to memory of 1340	664	53c5d92132924872b65f4697b7f98cb2.exe	68
PID 664 wrote to memory of 1340	664	53c5d92132924872b65f4697b7f98cb2.exe	68
PID 664 wrote to memory of 1340	664	53c5d92132924872b65f4697b7f98cb2.exe	68
PID 1340 wrote to memory of 1556	1340	cmd.exe	70
PID 1340 wrote to memory of 1556	1340	cmd.exe	70
PID 1340 wrote to memory of 1556	1340	cmd.exe	70

C:\Users\Admin\AppData\Local\Temp\53c5d92132924872b65f4697b7f98cb2.exe
"C:\Users\Admin\AppData\Local\Temp\53c5d92132924872b65f4697b7f98cb2.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:664
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\53c5d92132924872b65f4697b7f98cb2.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1340
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:1556

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/664-114-0x0000000000970000-0x00000000009FF000-memory.dmp

Download

memory/664-115-0x0000000000400000-0x0000000000492000-memory.dmp