raccoon | 962f73780df929deebef79caa97fe5432bf3163ad11abab65ad869827dd062a8

Analysis

max time kernel
136s
max time network
138s
platform
windows10_x64
resource
win10v20201028
submitted
29/12/2020, 07:37

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General

Target
414dfdffea7684caa9ea925b61d1cd6b.exe
Size 453KB
Sample201229-kemx62vdle
SHA256 962f73780df929deebef79caa97fe5432bf3163ad11abab65ad869827dd062a8
MD5 414dfdffea7684caa9ea925b61d1cd6b
SHA1 a0b74a9c63e4a10e84e04381ae93d01d6dbfb05b
SHA512 e822166b009390855bc01792ae6e891ef44aa07d2d8fea6871a4b1964ebcb9d0a80e7d17b245ddcede90cc7570812dc3b081f0b089036e3e22e70c4696fa5dd0
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

Loads dropped DLL 8 IoCs

pid	Process
832	414dfdffea7684caa9ea925b61d1cd6b.exe
832	414dfdffea7684caa9ea925b61d1cd6b.exe
832	414dfdffea7684caa9ea925b61d1cd6b.exe
832	414dfdffea7684caa9ea925b61d1cd6b.exe
832	414dfdffea7684caa9ea925b61d1cd6b.exe
832	414dfdffea7684caa9ea925b61d1cd6b.exe
832	414dfdffea7684caa9ea925b61d1cd6b.exe
832	414dfdffea7684caa9ea925b61d1cd6b.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

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

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

JavaScript code in executable 1 IoCs

resource	yara_rule
behavioral2/files/0x000100000001ab8f-5.dat	js

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
3200	timeout.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 832 wrote to memory of 1192	832	414dfdffea7684caa9ea925b61d1cd6b.exe	78
PID 832 wrote to memory of 1192	832	414dfdffea7684caa9ea925b61d1cd6b.exe	78
PID 832 wrote to memory of 1192	832	414dfdffea7684caa9ea925b61d1cd6b.exe	78
PID 1192 wrote to memory of 3200	1192	cmd.exe	80
PID 1192 wrote to memory of 3200	1192	cmd.exe	80
PID 1192 wrote to memory of 3200	1192	cmd.exe	80

C:\Users\Admin\AppData\Local\Temp\414dfdffea7684caa9ea925b61d1cd6b.exe
"C:\Users\Admin\AppData\Local\Temp\414dfdffea7684caa9ea925b61d1cd6b.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:832
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\414dfdffea7684caa9ea925b61d1cd6b.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1192
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:3200

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/832-2-0x0000000004E96000-0x0000000004E97000-memory.dmp

Download

memory/832-3-0x00000000054D0000-0x00000000054D1000-memory.dmp