raccoon | 161e393d9f16ea79c1d8356ec926f5bbf11568f5a322f1cd7216bcd12b4d2091

Analysis

max time kernel
125s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28-09-2024 12:59

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General

Target

161e393d9f16ea79c1d8356ec926f5bbf11568f5a322f1cd7216bcd12b4d2091.exe
Size

629KB
MD5

6719c6922194db548d15e5bb0bfdf04e
SHA1

48b2138bc971c15d2354266d625ed83f630d14ab
SHA256

161e393d9f16ea79c1d8356ec926f5bbf11568f5a322f1cd7216bcd12b4d2091
SHA512

4c360006102945c66827b6b923499cd5c0c59cd850b6e1454d8c431a888a4f28dfdee5d19ee02b3b3e6e956c0513c1e6504f483119e5d1c7c514a696dfb5eb2c
SSDEEP

6144:ptoBfArr5EexYMfSbD4vwvNK64m+dA9fpaGFGdqrSFblLIlvwUWtBbqAAKfyOTkJ:Po2/5ESrADygUy+dA3JidL6OTkJ

Score

10^/10

raccoon 336965a455ca2ce533ecd9818b2ffe6a6f83c9af discovery stealer

Malware Config

Extracted

Family

raccoon

Botnet

336965a455ca2ce533ecd9818b2ffe6a6f83c9af

Attributes

url4cnc
https://drive.google.com/uc?export=download&id=1XYuakGFSHHy3LU38pp9VeiZn1ls6D0eR

rc4.plain

Signatures

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

Raccoon Stealer V1 payload 5 IoCs

Processes:

resource	yara_rule
behavioral2/memory/640-2-0x0000000005290000-0x0000000005310000-memory.dmp	family_raccoon_v1
behavioral2/memory/640-3-0x0000000000400000-0x0000000000482000-memory.dmp	family_raccoon_v1
behavioral2/memory/640-6-0x0000000000400000-0x0000000000482000-memory.dmp	family_raccoon_v1
behavioral2/memory/640-5-0x0000000005290000-0x0000000005310000-memory.dmp	family_raccoon_v1
behavioral2/memory/640-4-0x0000000000400000-0x0000000003663000-memory.dmp	family_raccoon_v1

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

Processes:

flow	ioc
19	drive.google.com
20	drive.google.com

Program crash 6 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exe

pid	pid_target	Process	procid_target
3344	640	WerFault.exe	88
4540	640	WerFault.exe	88
4084	640	WerFault.exe	88
3796	640	WerFault.exe	88
2968	640	WerFault.exe	88
2500	640	WerFault.exe	88

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

161e393d9f16ea79c1d8356ec926f5bbf11568f5a322f1cd7216bcd12b4d2091.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	161e393d9f16ea79c1d8356ec926f5bbf11568f5a322f1cd7216bcd12b4d2091.exe

C:\Users\Admin\AppData\Local\Temp\161e393d9f16ea79c1d8356ec926f5bbf11568f5a322f1cd7216bcd12b4d2091.exe
"C:\Users\Admin\AppData\Local\Temp\161e393d9f16ea79c1d8356ec926f5bbf11568f5a322f1cd7216bcd12b4d2091.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:640
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 640 -s 712
  2⤵
  - Program crash
  PID:3344
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 640 -s 748
  2⤵
  - Program crash
  PID:4540
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 640 -s 728
  2⤵
  - Program crash
  PID:4084
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 640 -s 748
  2⤵
  - Program crash
  PID:3796
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 640 -s 1156
  2⤵
  - Program crash
  PID:2968
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 640 -s 820
  2⤵
  - Program crash
  PID:2500

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 640 -ip 640
1⤵
PID:2220

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 640 -ip 640
1⤵
PID:3448

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4380,i,11251706013556949551,5157034131170452377,262144 --variations-seed-version --mojo-platform-channel-handle=1288 /prefetch:8
1⤵
PID:3324

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 640 -ip 640
1⤵
PID:3288

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 640 -ip 640
1⤵
PID:2740

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 640 -ip 640
1⤵
PID:1044

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 640 -ip 640
1⤵
PID:4444

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

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Downloads

memory/640-1-0x00000000036E0000-0x00000000037E0000-memory.dmp

Filesize
1024KB

Download
memory/640-2-0x0000000005290000-0x0000000005310000-memory.dmp

Filesize
512KB

Download
memory/640-3-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/640-6-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/640-5-0x0000000005290000-0x0000000005310000-memory.dmp

Filesize
512KB

Download
memory/640-4-0x0000000000400000-0x0000000003663000-memory.dmp

Filesize
50.4MB

Download