raccoon | fa6bb71a87feb5e587dc62cc22c3fb5d447c1206bdfb3c18e9f73192f3deddd5

Analysis

max time kernel
20s
max time network
116s
platform
windows10_x64
resource
win10v20210410
submitted
27/06/2021, 21:04

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General

Target
f0f9feb8ed1589744ef25302ccaf6c6e.exe
Size 622KB
Sample210627-ygrs9348kn
SHA256 fa6bb71a87feb5e587dc62cc22c3fb5d447c1206bdfb3c18e9f73192f3deddd5
MD5 f0f9feb8ed1589744ef25302ccaf6c6e
SHA1 8163f97386ba1fcb49cafa03d024bc6467964713
SHA512 863d727fb2374f0b9137084c68774f71872caf398de50798473904a414faa27f5c6701ac12d737b10783c6333e19bc960d6f43d528da18f0078be9c65c59062e
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 5 IoCs

pid	Process
3256	f0f9feb8ed1589744ef25302ccaf6c6e.exe
3256	f0f9feb8ed1589744ef25302ccaf6c6e.exe
3256	f0f9feb8ed1589744ef25302ccaf6c6e.exe
3256	f0f9feb8ed1589744ef25302ccaf6c6e.exe
3256	f0f9feb8ed1589744ef25302ccaf6c6e.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 3256 wrote to memory of 1116	3256	f0f9feb8ed1589744ef25302ccaf6c6e.exe	79
PID 3256 wrote to memory of 1116	3256	f0f9feb8ed1589744ef25302ccaf6c6e.exe	79
PID 3256 wrote to memory of 1116	3256	f0f9feb8ed1589744ef25302ccaf6c6e.exe	79
PID 1116 wrote to memory of 2124	1116	cmd.exe	81
PID 1116 wrote to memory of 2124	1116	cmd.exe	81
PID 1116 wrote to memory of 2124	1116	cmd.exe	81

C:\Users\Admin\AppData\Local\Temp\f0f9feb8ed1589744ef25302ccaf6c6e.exe
"C:\Users\Admin\AppData\Local\Temp\f0f9feb8ed1589744ef25302ccaf6c6e.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3256
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\f0f9feb8ed1589744ef25302ccaf6c6e.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1116
- - 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

Replay Monitor

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Downloads

memory/3256-114-0x0000000002660000-0x00000000026F1000-memory.dmp

Download

memory/3256-115-0x0000000000400000-0x000000000093B000-memory.dmp