raccoon | 3ffc865225f6f5239ca2000a0be34cf58ee386979c48bfe83cafaba48a8ea7cb

Analysis

max time kernel
84s
max time network
152s
platform
windows10_x64
resource
win10v20210408
submitted
03/10/2021, 02:51

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General

Target
2358de647c8938cffe940429722d1af1.exe
Size 511KB
Sample211003-db677aehe7
SHA256 3ffc865225f6f5239ca2000a0be34cf58ee386979c48bfe83cafaba48a8ea7cb
MD5 2358de647c8938cffe940429722d1af1
SHA1 9c7e160d88546097fbb5e6418faae0cf89fd6557
SHA512 0c26b705324670c85cf02dbd515bd6e1e875509e337a7232684f4d849fa3b8af455ff71543873e50817cb69b374f23f59f6f25f70f897d3410451d13e39ea1f1
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
4060	2358de647c8938cffe940429722d1af1.exe
4060	2358de647c8938cffe940429722d1af1.exe
4060	2358de647c8938cffe940429722d1af1.exe
4060	2358de647c8938cffe940429722d1af1.exe
4060	2358de647c8938cffe940429722d1af1.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
3908	timeout.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4060 wrote to memory of 3928	4060	2358de647c8938cffe940429722d1af1.exe	68
PID 4060 wrote to memory of 3928	4060	2358de647c8938cffe940429722d1af1.exe	68
PID 4060 wrote to memory of 3928	4060	2358de647c8938cffe940429722d1af1.exe	68
PID 3928 wrote to memory of 3908	3928	cmd.exe	70
PID 3928 wrote to memory of 3908	3928	cmd.exe	70
PID 3928 wrote to memory of 3908	3928	cmd.exe	70

C:\Users\Admin\AppData\Local\Temp\2358de647c8938cffe940429722d1af1.exe
"C:\Users\Admin\AppData\Local\Temp\2358de647c8938cffe940429722d1af1.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4060
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\2358de647c8938cffe940429722d1af1.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3928
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:3908

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/4060-114-0x0000000000B60000-0x0000000000BF0000-memory.dmp

Download

memory/4060-115-0x0000000000400000-0x00000000008AF000-memory.dmp