raccoon | d7420d82ddf1f14456c5c8fc3c1a4a128937bad4d34794dbe103aacc4a2aa699

General

Target
33f6b302e2283ae22f1f3ae73181b91a.exe
Size 500KB
Sample210307-ntjq565336
SHA256 d7420d82ddf1f14456c5c8fc3c1a4a128937bad4d34794dbe103aacc4a2aa699
MD5 33f6b302e2283ae22f1f3ae73181b91a
SHA1 b2cc98070bc1b0c27d001f08368ecf811c0e199b
SHA512 6ee53288522f11563c4ef68f78c48079e91845e9c21ca5bf79fe8f3f00f29821baa8a5242dbdeb2528741c72085a01a0cbe10f1d59c2b0ae08f020728c77bc5e
MD5 SHA1 SHA512

Score

10^/10

raccoon 8c702374a6517bd908f08d633510c8151d704f7f discovery spyware stealer

Malware Config

Extracted

Family

raccoon

Botnet

8c702374a6517bd908f08d633510c8151d704f7f

Attributes

url4cnc
https://telete.in/jdiamond13

rc4.plain

Signatures

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

Executes dropped EXE 1 IoCs

pid	Process
4088	5q8VjCPsb1.exe

Loads dropped DLL 8 IoCs

pid	Process
3116	33f6b302e2283ae22f1f3ae73181b91a.exe
3116	33f6b302e2283ae22f1f3ae73181b91a.exe
3116	33f6b302e2283ae22f1f3ae73181b91a.exe
3116	33f6b302e2283ae22f1f3ae73181b91a.exe
3116	33f6b302e2283ae22f1f3ae73181b91a.exe
3116	33f6b302e2283ae22f1f3ae73181b91a.exe
3116	33f6b302e2283ae22f1f3ae73181b91a.exe
3116	33f6b302e2283ae22f1f3ae73181b91a.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
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
1328	timeout.exe

NTFS ADS 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\RarSFX0\Readme.txt:meta	5q8VjCPsb1.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 3116 wrote to memory of 4088	3116	33f6b302e2283ae22f1f3ae73181b91a.exe	78
PID 3116 wrote to memory of 4088	3116	33f6b302e2283ae22f1f3ae73181b91a.exe	78
PID 3116 wrote to memory of 2540	3116	33f6b302e2283ae22f1f3ae73181b91a.exe	79
PID 3116 wrote to memory of 2540	3116	33f6b302e2283ae22f1f3ae73181b91a.exe	79
PID 3116 wrote to memory of 2540	3116	33f6b302e2283ae22f1f3ae73181b91a.exe	79
PID 2540 wrote to memory of 1328	2540	cmd.exe	81
PID 2540 wrote to memory of 1328	2540	cmd.exe	81
PID 2540 wrote to memory of 1328	2540	cmd.exe	81
PID 4088 wrote to memory of 636	4088	5q8VjCPsb1.exe	82
PID 4088 wrote to memory of 636	4088	5q8VjCPsb1.exe	82
PID 636 wrote to memory of 2660	636	cmd.exe	84
PID 636 wrote to memory of 2660	636	cmd.exe	84
PID 636 wrote to memory of 3708	636	cmd.exe	85
PID 636 wrote to memory of 3708	636	cmd.exe	85
PID 2660 wrote to memory of 3864	2660	cmd.exe	86
PID 2660 wrote to memory of 3864	2660	cmd.exe	86
PID 636 wrote to memory of 1792	636	cmd.exe	87
PID 636 wrote to memory of 1792	636	cmd.exe	87

C:\Users\Admin\AppData\Local\Temp\33f6b302e2283ae22f1f3ae73181b91a.exe
"C:\Users\Admin\AppData\Local\Temp\33f6b302e2283ae22f1f3ae73181b91a.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3116
- C:\Users\Admin\AppData\Local\Temp\5q8VjCPsb1.exe
  "C:\Users\Admin\AppData\Local\Temp\5q8VjCPsb1.exe"
  2⤵
  - Executes dropped EXE
  - NTFS ADS
  - Suspicious use of WriteProcessMemory
  PID:4088
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /c start /min extrac32 readme.txt:meta /Y /E /L C:\Users\Admin\AppData\Local\Temp | more & wscript C:\Users\Admin\AppData\Local\Temp\start.vbs
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:636
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" start /min extrac32 readme.txt:meta /Y /E /L C:\Users\Admin\AppData\Local\Temp "
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2660
    - - C:\Windows\system32\extrac32.exe
        
        extrac32 readme.txt:meta /Y /E /L C:\Users\Admin\AppData\Local\Temp
        5⤵
        
        PID:3864
  - - C:\Windows\system32\more.com
      more
      4⤵
      PID:3708
  - - C:\Windows\system32\wscript.exe
      wscript C:\Users\Admin\AppData\Local\Temp\start.vbs
      4⤵
      PID:1792
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\33f6b302e2283ae22f1f3ae73181b91a.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2540
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:1328

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

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Downloads

memory/1792-26-0x000001FF8C5B0000-0x000001FF8C5B4000-memory.dmp

Download

memory/3116-4-0x0000000000400000-0x0000000000492000-memory.dmp

Download

memory/3116-3-0x00000000030B0000-0x0000000003141000-memory.dmp

Download

memory/3116-2-0x00000000030B0000-0x00000000030B1000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads