raccoon | ab209ccc810ea02130fb171abe76d01ab1b63db0aa857fc4f769c9c0546a52d1

General

Target
d4f396d0c9b336a05b85910b11d64bf3.exe
Size 440KB
Sample210327-bvc8mvbv56
SHA256 ab209ccc810ea02130fb171abe76d01ab1b63db0aa857fc4f769c9c0546a52d1
MD5 d4f396d0c9b336a05b85910b11d64bf3
SHA1 f4cad529929dd1c4fc13f0916f34c165c459b916
SHA512 2fe4e7b70ee04033a3a75ebfa1d7fc56c8eca3039b2d0775900589119cb69b4e4547164eceb7f95fe4c66a86446e4316d4cf0f2b7a27b3a8f67bd07e34c81bc8
MD5 SHA1 SHA512

Score

10^/10

raccoon 4c7c6cf597b5fa028613f8c51bcd2db6414208cb discovery spyware stealer

Malware Config

Extracted

Family

raccoon

Botnet

4c7c6cf597b5fa028613f8c51bcd2db6414208cb

Attributes

url4cnc
https://telete.in/jdiamond13

rc4.plain

Signatures

Raccoon
Simple but powerful infostealer which was very active in 2019.
stealer raccoon

Deletes itself 1 IoCs

pid	Process
776	cmd.exe

Loads dropped DLL 7 IoCs

pid	Process
1932	d4f396d0c9b336a05b85910b11d64bf3.exe
1932	d4f396d0c9b336a05b85910b11d64bf3.exe
1932	d4f396d0c9b336a05b85910b11d64bf3.exe
1932	d4f396d0c9b336a05b85910b11d64bf3.exe
1932	d4f396d0c9b336a05b85910b11d64bf3.exe
1932	d4f396d0c9b336a05b85910b11d64bf3.exe
1932	d4f396d0c9b336a05b85910b11d64bf3.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
368	timeout.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	d4f396d0c9b336a05b85910b11d64bf3.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	d4f396d0c9b336a05b85910b11d64bf3.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1932 wrote to memory of 776	1932	d4f396d0c9b336a05b85910b11d64bf3.exe	30
PID 1932 wrote to memory of 776	1932	d4f396d0c9b336a05b85910b11d64bf3.exe	30
PID 1932 wrote to memory of 776	1932	d4f396d0c9b336a05b85910b11d64bf3.exe	30
PID 1932 wrote to memory of 776	1932	d4f396d0c9b336a05b85910b11d64bf3.exe	30
PID 776 wrote to memory of 368	776	cmd.exe	32
PID 776 wrote to memory of 368	776	cmd.exe	32
PID 776 wrote to memory of 368	776	cmd.exe	32
PID 776 wrote to memory of 368	776	cmd.exe	32

C:\Users\Admin\AppData\Local\Temp\d4f396d0c9b336a05b85910b11d64bf3.exe
"C:\Users\Admin\AppData\Local\Temp\d4f396d0c9b336a05b85910b11d64bf3.exe"
1⤵
- Loads dropped DLL
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:1932
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\d4f396d0c9b336a05b85910b11d64bf3.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:776
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:368

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

Modify Registry

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/1644-7-0x000007FEF5BC0000-0x000007FEF5E3A000-memory.dmp

Download

memory/1932-5-0x0000000000400000-0x0000000000492000-memory.dmp

Download

memory/1932-2-0x0000000002320000-0x0000000002331000-memory.dmp

Download

memory/1932-4-0x00000000002C0000-0x0000000000351000-memory.dmp

Download

memory/1932-3-0x00000000750C1000-0x00000000750C3000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads