raccoon | 42ca73a2f64b86c9e59cc795eaf28450bdfd1149a35b052e2a8baf1b47e82204

Analysis

max time kernel
150s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
14-05-2024 14:05

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General

Target

41c38b28a965f10261a320ec88c7adc0_JaffaCakes118.exe
Size

15.8MB
MD5

41c38b28a965f10261a320ec88c7adc0
SHA1

f633611416eacf26ca20291e672a954a186220cd
SHA256

42ca73a2f64b86c9e59cc795eaf28450bdfd1149a35b052e2a8baf1b47e82204
SHA512

5b8b7fb27e3f5e904399f8a9a063cfadb5085db0e2f68b0d58a8cd9050896651c4627d393039259b09cfd4fb3cfb1ceef4728e317e18d2ba19bc771399804687
SSDEEP

393216:i6eS1UH9VJcP/hDcSWodYkg7S1e1uBFBecboH86C:i6eS1cVJcXcBMiuFBemoH8L

Score

10^/10

raccoon evasion stealer

Malware Config

Signatures

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

Raccoon Stealer V1 payload 1 IoCs

resource	yara_rule
behavioral2/memory/2972-62-0x0000000000030000-0x0000000000A28000-memory.dmp	family_raccoon_v1

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 4 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	RealtekSb.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	Pigeon_39.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	Glad_84.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	Crew_95.exe

Checks BIOS information in registry 2 TTPs 8 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	Crew_95.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	Crew_95.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	RealtekSb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	RealtekSb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	Pigeon_39.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	Pigeon_39.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	Glad_84.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	Glad_84.exe

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation	Glad_84.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation	41c38b28a965f10261a320ec88c7adc0_JaffaCakes118.exe

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\RealtekSb.lnk	Pigeon_39.exe

Executes dropped EXE 4 IoCs

pid	Process
2168	Pigeon_39.exe
4892	Glad_84.exe
2972	Crew_95.exe
3848	RealtekSb.exe

Identifies Wine through registry keys 2 TTPs 4 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	Crew_95.exe
Key opened	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	RealtekSb.exe
Key opened	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	Pigeon_39.exe
Key opened	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	Glad_84.exe

Loads dropped DLL 1 IoCs

pid	Process
2576	41c38b28a965f10261a320ec88c7adc0_JaffaCakes118.exe

AutoIT Executable 3 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/4892-61-0x0000000000360000-0x0000000000DD7000-memory.dmp	autoit_exe
behavioral2/memory/4892-67-0x0000000000360000-0x0000000000DD7000-memory.dmp	autoit_exe
behavioral2/memory/4892-75-0x0000000000360000-0x0000000000DD7000-memory.dmp	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
2168	Pigeon_39.exe
4892	Glad_84.exe
2972	Crew_95.exe
3848	RealtekSb.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
3220	PING.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
3848	RealtekSb.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2168	Pigeon_39.exe
2168	Pigeon_39.exe
4892	Glad_84.exe
4892	Glad_84.exe
2972	Crew_95.exe
2972	Crew_95.exe
3848	RealtekSb.exe
3848	RealtekSb.exe
4892	Glad_84.exe
4892	Glad_84.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
4892	Glad_84.exe
4892	Glad_84.exe
4892	Glad_84.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
4892	Glad_84.exe
4892	Glad_84.exe
4892	Glad_84.exe

Suspicious use of WriteProcessMemory 27 IoCs

description	pid	Process	procid_target
PID 2576 wrote to memory of 2168	2576	41c38b28a965f10261a320ec88c7adc0_JaffaCakes118.exe	92
PID 2576 wrote to memory of 2168	2576	41c38b28a965f10261a320ec88c7adc0_JaffaCakes118.exe	92
PID 2576 wrote to memory of 2168	2576	41c38b28a965f10261a320ec88c7adc0_JaffaCakes118.exe	92
PID 2576 wrote to memory of 4892	2576	41c38b28a965f10261a320ec88c7adc0_JaffaCakes118.exe	93
PID 2576 wrote to memory of 4892	2576	41c38b28a965f10261a320ec88c7adc0_JaffaCakes118.exe	93
PID 2576 wrote to memory of 4892	2576	41c38b28a965f10261a320ec88c7adc0_JaffaCakes118.exe	93
PID 2576 wrote to memory of 2972	2576	41c38b28a965f10261a320ec88c7adc0_JaffaCakes118.exe	94
PID 2576 wrote to memory of 2972	2576	41c38b28a965f10261a320ec88c7adc0_JaffaCakes118.exe	94
PID 2576 wrote to memory of 2972	2576	41c38b28a965f10261a320ec88c7adc0_JaffaCakes118.exe	94
PID 2168 wrote to memory of 3848	2168	Pigeon_39.exe	95
PID 2168 wrote to memory of 3848	2168	Pigeon_39.exe	95
PID 2168 wrote to memory of 3848	2168	Pigeon_39.exe	95
PID 4892 wrote to memory of 2068	4892	Glad_84.exe	102
PID 4892 wrote to memory of 2068	4892	Glad_84.exe	102
PID 4892 wrote to memory of 2068	4892	Glad_84.exe	102
PID 4892 wrote to memory of 1704	4892	Glad_84.exe	104
PID 4892 wrote to memory of 1704	4892	Glad_84.exe	104
PID 4892 wrote to memory of 1704	4892	Glad_84.exe	104
PID 4892 wrote to memory of 2168	4892	Glad_84.exe	106
PID 4892 wrote to memory of 2168	4892	Glad_84.exe	106
PID 4892 wrote to memory of 2168	4892	Glad_84.exe	106
PID 4892 wrote to memory of 4912	4892	Glad_84.exe	108
PID 4892 wrote to memory of 4912	4892	Glad_84.exe	108
PID 4892 wrote to memory of 4912	4892	Glad_84.exe	108
PID 4912 wrote to memory of 3220	4912	cmd.exe	110
PID 4912 wrote to memory of 3220	4912	cmd.exe	110
PID 4912 wrote to memory of 3220	4912	cmd.exe	110

C:\Users\Admin\AppData\Local\Temp\41c38b28a965f10261a320ec88c7adc0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\41c38b28a965f10261a320ec88c7adc0_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2576
- C:\Users\Admin\AppData\Roaming\Outbreak\Pigeon_39.exe
  "C:\Users\Admin\AppData\Roaming\Outbreak\Pigeon_39.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Drops startup file
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2168
- - C:\Users\Admin\AppData\Roaming\Realtek Sound Blaster\RealtekSb.exe
    "C:\Users\Admin\AppData\Roaming\Realtek Sound Blaster\RealtekSb.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - Suspicious behavior: AddClipboardFormatListener
    - Suspicious behavior: EnumeratesProcesses
    PID:3848
- C:\Users\Admin\AppData\Roaming\Software\Glad_84.exe
  "C:\Users\Admin\AppData\Roaming\Software\Glad_84.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Checks computer location settings
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:4892
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c cd C:\ProgramData\Microsoft\MicrosoftDefender && mwc install MicrosoftDefenderBackup C:\ProgramData\Microsoft\MicrosoftDefender\WUDHost.exe
    3⤵
    PID:2068
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c cd C:\ProgramData\Microsoft\MicrosoftDefender && mwc start MicrosoftDefenderBackup
    3⤵
    PID:1704
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c cd C:\ProgramData\Microsoft\MicrosoftDefender && mwc set MicrosoftDefenderBackup start SERVICE_AUTO_START && mwc start MicrosoftDefenderBackup
    3⤵
    PID:2168
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c ping -n 5 localhost < nul & del /F /Q "C:\Users\Admin\AppData\Roaming\Software\Glad_84.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4912
  - - C:\Windows\SysWOW64\PING.EXE
      ping -n 5 localhost
      4⤵
      Runs ping.exe
      PID:3220
- C:\Users\Admin\AppData\Roaming\Software\Crew_95.exe
  "C:\Users\Admin\AppData\Roaming\Software\Crew_95.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  PID:2972

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 --no-appcompat-clear --field-trial-handle=1020,i,3724086843943218842,1026644135694712596,262144 --variations-seed-version --mojo-platform-channel-handle=3740 /prefetch:8
1⤵
PID:2164

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nszDCE5.tmp\System.dll

Filesize
11KB

MD5
0063d48afe5a0cdc02833145667b6641

SHA1
e7eb614805d183ecb1127c62decb1a6be1b4f7a8

SHA256
ac9dfe3b35ea4b8932536ed7406c29a432976b685cc5322f94ef93df920fede7

SHA512
71cbbcaeb345e09306e368717ea0503fe8df485be2e95200febc61bcd8ba74fb4211cd263c232f148c0123f6c6f2e3fd4ea20bdecc4070f5208c35c6920240f0

Download Submit
C:\Users\Admin\AppData\Roaming\Outbreak\Pigeon_39.exe

Filesize
6.8MB

MD5
f7958823d5a3c0a2df7974adde4028d0

SHA1
bb4e28ce33d1d1346c9916593d2760596eec0cc2

SHA256
72a310904f5c29c586eceff7a2442dc50e82c5a0673ac62e07c793333803f0e5

SHA512
5d65bf146d76f0d24599e95d6b222125d717bf6a94c58034cb09a96380b92b6a672a54987acebca83ba1f9dc78ab1947fa3c9cc5856f08a0042673b78fcf9171

Download Submit
C:\Users\Admin\AppData\Roaming\Software\Crew_95.exe

Filesize
4.3MB

MD5
ef9aa9009c8df44bb806f66b8e367bf7

SHA1
9fdcbf944c3f6bdabe66d1d8caa058e167baa14b

SHA256
459d0ea5dc8c44e62020aff6016cf0a4495e217e1892bda8aaf8f2a9187d4612

SHA512
99e744363ac69343a394a13c1c219e9167dbf892150abd0d840f78a0d9566ecb340827d8a67a0d32365eca209c723e3d370a715151be74641dbea2a09e35eac2

Download Submit
C:\Users\Admin\AppData\Roaming\Software\Glad_84.exe

Filesize
4.5MB

MD5
0881095412775a91dcaab9b0ff5325e4

SHA1
6b8001b963c6120ebfbc303f9d9e42eb7b935dba

SHA256
a801f1c92530887b30c21fcd5fbfe284446a918441a9ba62bb98ff23772e470d

SHA512
0111e64ef2b1b133f0da60e2e9885a4bc65f4c5f43cc01abe664cc4ff9202f94fc581943b27fd967076ae9d3ebe965a0a0c06842d725649bc8536f7c4d8ff521

Download Submit
C:\Users\Admin\AppData\Roaming\Software\software.exe

Filesize
287KB

MD5
86503b51f7591c77378f67f4555c3f6f

SHA1
1805c4ce6c71db2d35df1a635cdeacf47f8f3797

SHA256
22beccc542b0d6fa989a6d2b7196ef6c7830c4172d019f21725e34f4cfea7a00

SHA512
dd9729b9fbc78e3e3fdd9b7369ac92b42432e65b3b6ce62c757690964aa08f091e728c5780e839cecb12bbd619a0a74c50990fc9608210cacfa6eefabad648b2

Download Submit
memory/2168-56-0x00000000008A0000-0x00000000014E6000-memory.dmp

Filesize
12.3MB

Download
memory/2168-20-0x00000000008A0000-0x00000000014E6000-memory.dmp

Filesize
12.3MB

Download
memory/2168-18-0x00000000008A1000-0x00000000008B0000-memory.dmp

Filesize
60KB

Download
memory/2168-17-0x0000000076F14000-0x0000000076F16000-memory.dmp

Filesize
8KB

Download
memory/2168-15-0x00000000008A0000-0x00000000014E6000-memory.dmp

Filesize
12.3MB

Download
memory/2972-59-0x0000000000030000-0x0000000000A28000-memory.dmp

Filesize
10.0MB

Download
memory/2972-62-0x0000000000030000-0x0000000000A28000-memory.dmp

Filesize
10.0MB

Download
memory/3848-57-0x0000000000330000-0x0000000000F76000-memory.dmp

Filesize
12.3MB

Download
memory/3848-63-0x0000000000330000-0x0000000000F76000-memory.dmp

Filesize
12.3MB

Download
memory/4892-58-0x0000000000360000-0x0000000000DD7000-memory.dmp

Filesize
10.5MB

Download
memory/4892-61-0x0000000000360000-0x0000000000DD7000-memory.dmp

Filesize
10.5MB

Download
memory/4892-67-0x0000000000360000-0x0000000000DD7000-memory.dmp

Filesize
10.5MB

Download
memory/4892-75-0x0000000000360000-0x0000000000DD7000-memory.dmp

Filesize
10.5MB

Download