raccoon | fd74093053ea102cff3538ba984db276efe363ee18e49a4410185a55682e21e4

Analysis

max time kernel
28s
max time network
133s
platform
windows10_x64
resource
win10-en
submitted
02/09/2021, 01:17

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General

Target
aaf9de09b8adbd974f872c18396f2a3b.exe
Size 493KB
Sample210902-emdvcmgp72
SHA256 fd74093053ea102cff3538ba984db276efe363ee18e49a4410185a55682e21e4
MD5 aaf9de09b8adbd974f872c18396f2a3b
SHA1 c5f53d34c9beec195d28d9164eed84f3522c7eac
SHA512 43d8dc8ea0c56fd4d297cc8cccf9cab4ce50c46a6e96625d532bc90e1b8a5c9e5e4a24383967a3ba7b8dbc1241374deddcb23d439dc7a41301e25329da9eb01f
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
4476	aaf9de09b8adbd974f872c18396f2a3b.exe
4476	aaf9de09b8adbd974f872c18396f2a3b.exe
4476	aaf9de09b8adbd974f872c18396f2a3b.exe
4476	aaf9de09b8adbd974f872c18396f2a3b.exe
4476	aaf9de09b8adbd974f872c18396f2a3b.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
4160	timeout.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4476 wrote to memory of 4132	4476	aaf9de09b8adbd974f872c18396f2a3b.exe	76
PID 4476 wrote to memory of 4132	4476	aaf9de09b8adbd974f872c18396f2a3b.exe	76
PID 4476 wrote to memory of 4132	4476	aaf9de09b8adbd974f872c18396f2a3b.exe	76
PID 4132 wrote to memory of 4160	4132	cmd.exe	78
PID 4132 wrote to memory of 4160	4132	cmd.exe	78
PID 4132 wrote to memory of 4160	4132	cmd.exe	78

C:\Users\Admin\AppData\Local\Temp\aaf9de09b8adbd974f872c18396f2a3b.exe
"C:\Users\Admin\AppData\Local\Temp\aaf9de09b8adbd974f872c18396f2a3b.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4476
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\aaf9de09b8adbd974f872c18396f2a3b.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4132
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:4160

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/4476-116-0x0000000000400000-0x0000000002B86000-memory.dmp

Download

memory/4476-115-0x0000000002C80000-0x0000000002DCA000-memory.dmp