raccoon | 7f35d8e9722646a0950c9fa1340858787263dbc4a11dc9410b39e53d7edf20f2

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
31-03-2024 01:07

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General

Target

25f7e04b4c4fe0f1dc604270cbe8a53433580f9c5372f56abac420de4ced4322.exe
Size

5.1MB
MD5

20540ccd8f4132e0fff9daec9f143997
SHA1

0fb2c50a19db4b8f2c6998e85b437780765fd61c
SHA256

25f7e04b4c4fe0f1dc604270cbe8a53433580f9c5372f56abac420de4ced4322
SHA512

4f299318f6e74e7e64e61d9e364327043289607f063c2972a3849c807de74ed30926ad1d19fd6906d57d4a04eb7df1ff635ec0ee9c2cb618820c3efc82ae0043
SSDEEP

98304:Op01tlZUA6nDvod3HAslfqK1k20OWyCwSvNUddSLE9xmc+XXj0Mey6G8Qs:OpilgDvoBhFkvOWASirSLE9x+TZey6GQ

Score

10^/10

raccoon d1fc95c6179be4b0b4f93eff6ab3f08f stealer

Malware Config

Extracted

Family

raccoon

Botnet

d1fc95c6179be4b0b4f93eff6ab3f08f

http://89.238.170.230:80

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 4 IoCs

resource	yara_rule
behavioral2/memory/772-4-0x0000000000400000-0x0000000000416000-memory.dmp	family_raccoon_v2
behavioral2/memory/772-7-0x0000000000400000-0x0000000000416000-memory.dmp	family_raccoon_v2
behavioral2/memory/772-9-0x0000000000400000-0x0000000000416000-memory.dmp	family_raccoon_v2
behavioral2/memory/876-10-0x0000000002A00000-0x0000000004A00000-memory.dmp	family_raccoon_v2

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 876 set thread context of 772	876	25f7e04b4c4fe0f1dc604270cbe8a53433580f9c5372f56abac420de4ced4322.exe	91

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4568	772	WerFault.exe	91
1556	876	WerFault.exe	87

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 876 wrote to memory of 972	876	25f7e04b4c4fe0f1dc604270cbe8a53433580f9c5372f56abac420de4ced4322.exe	90
PID 876 wrote to memory of 972	876	25f7e04b4c4fe0f1dc604270cbe8a53433580f9c5372f56abac420de4ced4322.exe	90
PID 876 wrote to memory of 972	876	25f7e04b4c4fe0f1dc604270cbe8a53433580f9c5372f56abac420de4ced4322.exe	90
PID 876 wrote to memory of 772	876	25f7e04b4c4fe0f1dc604270cbe8a53433580f9c5372f56abac420de4ced4322.exe	91
PID 876 wrote to memory of 772	876	25f7e04b4c4fe0f1dc604270cbe8a53433580f9c5372f56abac420de4ced4322.exe	91
PID 876 wrote to memory of 772	876	25f7e04b4c4fe0f1dc604270cbe8a53433580f9c5372f56abac420de4ced4322.exe	91
PID 876 wrote to memory of 772	876	25f7e04b4c4fe0f1dc604270cbe8a53433580f9c5372f56abac420de4ced4322.exe	91
PID 876 wrote to memory of 772	876	25f7e04b4c4fe0f1dc604270cbe8a53433580f9c5372f56abac420de4ced4322.exe	91
PID 876 wrote to memory of 772	876	25f7e04b4c4fe0f1dc604270cbe8a53433580f9c5372f56abac420de4ced4322.exe	91
PID 876 wrote to memory of 772	876	25f7e04b4c4fe0f1dc604270cbe8a53433580f9c5372f56abac420de4ced4322.exe	91
PID 876 wrote to memory of 772	876	25f7e04b4c4fe0f1dc604270cbe8a53433580f9c5372f56abac420de4ced4322.exe	91

C:\Users\Admin\AppData\Local\Temp\25f7e04b4c4fe0f1dc604270cbe8a53433580f9c5372f56abac420de4ced4322.exe
"C:\Users\Admin\AppData\Local\Temp\25f7e04b4c4fe0f1dc604270cbe8a53433580f9c5372f56abac420de4ced4322.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:876
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:972
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:772
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 772 -s 572
    3⤵
    - Program crash
    PID:4568
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 876 -s 876
  2⤵
  - Program crash
  PID:1556

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 772 -ip 772
1⤵
PID:2888

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 876 -ip 876
1⤵
PID:2968

Network

MITRE ATT&CK Matrix

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Downloads

memory/772-4-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/772-7-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/772-9-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/876-0-0x0000000000770000-0x00000000007A0000-memory.dmp

Filesize
192KB

Download
memory/876-1-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/876-10-0x0000000002A00000-0x0000000004A00000-memory.dmp

Filesize
32.0MB

Download
memory/876-11-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download