raccoon | d5a8828b20a29d77f13eb518dc035d457a37c6c56b3e0cd4fe4bc83c04e0572c

General

Target
B710A16465A91609C1AC937C3FF5514E.exe
Size 477KB
Sample210708-64y3e9355a
SHA256 d5a8828b20a29d77f13eb518dc035d457a37c6c56b3e0cd4fe4bc83c04e0572c
MD5 b710a16465a91609c1ac937c3ff5514e
SHA1 0107a6181cd0c93922f4dffbed52f866c1342a53
SHA512 719abd35689062d257de19d5bef779c023ddbf1dd64e8876e6ef8104942dc288899fd57c39f5e16167770ce95f54b371ab6d8575742176912b479edd9cdf78aa
MD5 SHA1 SHA512

Score

10^/10

raccoon 7ea5512058d479def2eeb58bd2231423ad2fdf37 discovery spyware stealer

Malware Config

Extracted

Family

raccoon

Botnet

7ea5512058d479def2eeb58bd2231423ad2fdf37

Attributes

url4cnc
https://telete.in/h_electricryptors2

rc4.plain

Signatures

Raccoon
Simple but powerful infostealer which was very active in 2019.
stealer raccoon
Downloads MZ/PE file

Loads dropped DLL 6 IoCs

pid	Process
3904	B710A16465A91609C1AC937C3FF5514E.exe
3904	B710A16465A91609C1AC937C3FF5514E.exe
3904	B710A16465A91609C1AC937C3FF5514E.exe
3904	B710A16465A91609C1AC937C3FF5514E.exe
3904	B710A16465A91609C1AC937C3FF5514E.exe
3904	B710A16465A91609C1AC937C3FF5514E.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
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
8	timeout.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3904 wrote to memory of 3776	3904	B710A16465A91609C1AC937C3FF5514E.exe	79
PID 3904 wrote to memory of 3776	3904	B710A16465A91609C1AC937C3FF5514E.exe	79
PID 3904 wrote to memory of 3776	3904	B710A16465A91609C1AC937C3FF5514E.exe	79
PID 3776 wrote to memory of 8	3776	cmd.exe	81
PID 3776 wrote to memory of 8	3776	cmd.exe	81
PID 3776 wrote to memory of 8	3776	cmd.exe	81

C:\Users\Admin\AppData\Local\Temp\B710A16465A91609C1AC937C3FF5514E.exe
"C:\Users\Admin\AppData\Local\Temp\B710A16465A91609C1AC937C3FF5514E.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3904
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\B710A16465A91609C1AC937C3FF5514E.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3776
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:8

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3904-114-0x0000000000AE0000-0x0000000000B71000-memory.dmp

Download

memory/3904-115-0x0000000000400000-0x0000000000622000-memory.dmp