raccoon | a3ade1c4b6644c4870a4d038a51353bfc7bd2f039fe7342d2126c3d9d46cd9e8

Analysis

max time kernel
92s
max time network
101s
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 02:13

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General

Target

df4be4cd1353fcc4da27d21950f9080647884f8985cac8a5c54cc8f5fd2a843c.exe
Size

1.0MB
MD5

18b80be4ccf569476db98955ad019621
SHA1

2c160dc5cd238d9d7f0ca4b4a6419eacb4d6a76b
SHA256

df4be4cd1353fcc4da27d21950f9080647884f8985cac8a5c54cc8f5fd2a843c
SHA512

59565a2a19b8530dd15ac855d361ff7da9e534511787ee296f2e33aad87ebd3141b6e3e0bdd10a34482c0f60bfd644dc5ac11913650998ad6ab84c8f5b2a179f
SSDEEP

24576:ylijFje/d/FERYDhCbMIN5gCwRBXZSFm5qvlxoCCvcAk02D8GHz:hBje/d/FEONirgCmXZ6mQdHCvcLL8Oz

Score

10^/10

raccoon 1a5d06870a6b84740b2c11dce573e9a0 stealer upx

Malware Config

Extracted

Family

raccoon

Botnet

1a5d06870a6b84740b2c11dce573e9a0

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/1064-1-0x0000000000400000-0x0000000000416000-memory.dmp	family_raccoon_v2
behavioral2/memory/1064-4-0x0000000000400000-0x0000000000416000-memory.dmp	family_raccoon_v2
behavioral2/memory/1064-6-0x0000000000400000-0x0000000000416000-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/3720-0-0x00007FF6EF020000-0x00007FF6EF2F0000-memory.dmp	upx
behavioral2/memory/3720-2-0x00007FF6EF020000-0x00007FF6EF2F0000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3720 set thread context of 1064	3720	df4be4cd1353fcc4da27d21950f9080647884f8985cac8a5c54cc8f5fd2a843c.exe	85

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2260	1064	WerFault.exe	85

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3720	df4be4cd1353fcc4da27d21950f9080647884f8985cac8a5c54cc8f5fd2a843c.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3720 wrote to memory of 1064	3720	df4be4cd1353fcc4da27d21950f9080647884f8985cac8a5c54cc8f5fd2a843c.exe	85
PID 3720 wrote to memory of 1064	3720	df4be4cd1353fcc4da27d21950f9080647884f8985cac8a5c54cc8f5fd2a843c.exe	85
PID 3720 wrote to memory of 1064	3720	df4be4cd1353fcc4da27d21950f9080647884f8985cac8a5c54cc8f5fd2a843c.exe	85
PID 3720 wrote to memory of 1064	3720	df4be4cd1353fcc4da27d21950f9080647884f8985cac8a5c54cc8f5fd2a843c.exe	85
PID 3720 wrote to memory of 1064	3720	df4be4cd1353fcc4da27d21950f9080647884f8985cac8a5c54cc8f5fd2a843c.exe	85
PID 3720 wrote to memory of 1064	3720	df4be4cd1353fcc4da27d21950f9080647884f8985cac8a5c54cc8f5fd2a843c.exe	85
PID 3720 wrote to memory of 1064	3720	df4be4cd1353fcc4da27d21950f9080647884f8985cac8a5c54cc8f5fd2a843c.exe	85
PID 3720 wrote to memory of 1064	3720	df4be4cd1353fcc4da27d21950f9080647884f8985cac8a5c54cc8f5fd2a843c.exe	85

C:\Users\Admin\AppData\Local\Temp\df4be4cd1353fcc4da27d21950f9080647884f8985cac8a5c54cc8f5fd2a843c.exe
"C:\Users\Admin\AppData\Local\Temp\df4be4cd1353fcc4da27d21950f9080647884f8985cac8a5c54cc8f5fd2a843c.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3720
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\RegAsm.exe"
  2⤵
  PID:1064
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1064 -s 576
    3⤵
    - Program crash
    PID:2260

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1064 -ip 1064
1⤵
PID:2824

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1064-1-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1064-4-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1064-6-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/3720-0-0x00007FF6EF020000-0x00007FF6EF2F0000-memory.dmp

Filesize
2.8MB

Download
memory/3720-2-0x00007FF6EF020000-0x00007FF6EF2F0000-memory.dmp

Filesize
2.8MB

Download