raccoon | 06b0a54387089837ec942b7b26d9b6e6644e793ec8ee1600674951b3e9e8ce64

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
08-07-2024 04:15

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General

Target

3898534fa62f5a8f169c66900f183e5637e7c4f9be8c46591568ff489bc432d4.exe
Size

1.0MB
MD5

f7f6eb480fe715733e509d0489171c18
SHA1

e28a03d8c62eae2687d8d8f6b6ccb73377bc1a48
SHA256

3898534fa62f5a8f169c66900f183e5637e7c4f9be8c46591568ff489bc432d4
SHA512

962a440c8b5e148821e5db065bddcf861899667319ff1d3ad497e7629c6212235e51d1902d4685af6248f83f7c4a8a1c2dc9805f58c5a27a87a40067e5792988
SSDEEP

24576:BW9a/w9mj+Nhf+x+eswsX08cjwPBXMX7pCeg8nr5G79Bgx+:BWYWNQUe3sX0OPuXV1vnAwx+

Score

10^/10

raccoon 23b7de51bb42a569733f1e26dbce63ba stealer upx

Malware Config

Extracted

Family

raccoon

Botnet

23b7de51bb42a569733f1e26dbce63ba

http://95.169.205.186:80/

Attributes

user_agent
MrBidenNeverKnow

xor.plain

Signatures

Raccoon
Raccoon is an infostealer written in C++ and first seen in 2019.
stealer raccoon

Raccoon Stealer V2 payload 3 IoCs

resource	yara_rule
behavioral2/memory/1392-1-0x0000000000400000-0x0000000000416000-memory.dmp	family_raccoon_v2
behavioral2/memory/1392-7-0x0000000000400000-0x0000000000416000-memory.dmp	family_raccoon_v2
behavioral2/memory/1392-5-0x0000000000400000-0x0000000000416000-memory.dmp	family_raccoon_v2

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4316-0-0x00007FF69CC10000-0x00007FF69CEEE000-memory.dmp	upx
behavioral2/memory/4316-3-0x00007FF69CC10000-0x00007FF69CEEE000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4316 set thread context of 1392	4316	3898534fa62f5a8f169c66900f183e5637e7c4f9be8c46591568ff489bc432d4.exe	86

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1496	1392	WerFault.exe	86

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4316	3898534fa62f5a8f169c66900f183e5637e7c4f9be8c46591568ff489bc432d4.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4316 wrote to memory of 1392	4316	3898534fa62f5a8f169c66900f183e5637e7c4f9be8c46591568ff489bc432d4.exe	86
PID 4316 wrote to memory of 1392	4316	3898534fa62f5a8f169c66900f183e5637e7c4f9be8c46591568ff489bc432d4.exe	86
PID 4316 wrote to memory of 1392	4316	3898534fa62f5a8f169c66900f183e5637e7c4f9be8c46591568ff489bc432d4.exe	86
PID 4316 wrote to memory of 1392	4316	3898534fa62f5a8f169c66900f183e5637e7c4f9be8c46591568ff489bc432d4.exe	86
PID 4316 wrote to memory of 1392	4316	3898534fa62f5a8f169c66900f183e5637e7c4f9be8c46591568ff489bc432d4.exe	86
PID 4316 wrote to memory of 1392	4316	3898534fa62f5a8f169c66900f183e5637e7c4f9be8c46591568ff489bc432d4.exe	86
PID 4316 wrote to memory of 1392	4316	3898534fa62f5a8f169c66900f183e5637e7c4f9be8c46591568ff489bc432d4.exe	86
PID 4316 wrote to memory of 1392	4316	3898534fa62f5a8f169c66900f183e5637e7c4f9be8c46591568ff489bc432d4.exe	86

C:\Users\Admin\AppData\Local\Temp\3898534fa62f5a8f169c66900f183e5637e7c4f9be8c46591568ff489bc432d4.exe
"C:\Users\Admin\AppData\Local\Temp\3898534fa62f5a8f169c66900f183e5637e7c4f9be8c46591568ff489bc432d4.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4316
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\RegAsm.exe"
  2⤵
  PID:1392
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1392 -s 576
    3⤵
    - Program crash
    PID:1496

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1392 -ip 1392
1⤵
PID:4072

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1392-1-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1392-7-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1392-5-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/4316-0-0x00007FF69CC10000-0x00007FF69CEEE000-memory.dmp

Filesize
2.9MB

Download
memory/4316-3-0x00007FF69CC10000-0x00007FF69CEEE000-memory.dmp

Filesize
2.9MB

Download