raccoon | efca489e47185ce7ca7dfe88efaccf98ff4704430da1436f296f005e11a628d8

Resubmissions

Analysis

max time kernel
70s
max time network
70s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
24-05-2024 15:31

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General

Target

6e230b9cff0edf73241c6937260ce5f1_JaffaCakes118.exe
Size

2.0MB
MD5

6e230b9cff0edf73241c6937260ce5f1
SHA1

24575f7c562b2e6d9c14919a1feb3cce2c4328f8
SHA256

efca489e47185ce7ca7dfe88efaccf98ff4704430da1436f296f005e11a628d8
SHA512

0eb73a779f207cf3f78244b6014e5febc4ed06652cf45eaaea6798e26fa057eb5dd4799833a7e244d08d717d6a591ca5f84b999004820a0735f5c528baa087c0
SSDEEP

24576:ku6Jx3O0c+JY5UZ+XC0kGso/WaaaiPOBSBYEXz88Om8Lz9jb+pWZI0oYZQuEWYvH:eI0c++OCvkGsUWay0LYvH

Score

10^/10

raccoon dc276e119d9a4d74f954a04ada4178a488e1daac stealer

Malware Config

Extracted

Family

raccoon

Botnet

dc276e119d9a4d74f954a04ada4178a488e1daac

Attributes

url4cnc
https://drive.google.com/uc?export=download&id=19hM-KLCQYseROyH-iWgBUyp7N46KgncH

rc4.plain

Signatures

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

Raccoon Stealer V1 payload 2 IoCs

resource	yara_rule
behavioral1/memory/4300-1-0x0000000001020000-0x00000000010AB000-memory.dmp	family_raccoon_v1
behavioral1/memory/4300-7-0x0000000001020000-0x00000000010AB000-memory.dmp	family_raccoon_v1

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

Web Service

T1102

flow	ioc
1	drive.google.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1028 set thread context of 4300	1028	6e230b9cff0edf73241c6937260ce5f1_JaffaCakes118.exe	80

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2276	4300	WerFault.exe	80

Checks processor information in registry 2 TTPs 2 IoCs

Processor 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\CentralProcessor\0\~MHz	AcroRd32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AcroRd32.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3938118698-2964058152-2337880935-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Modifies registry class 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3938118698-2964058152-2337880935-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-3938118698-2964058152-2337880935-1000_Classes\.clr	OpenWith.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3938118698-2964058152-2337880935-1000_Classes\.clr\ = "clr_auto_file"	OpenWith.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3938118698-2964058152-2337880935-1000_Classes\clr_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Acrobat Reader DC\\Reader\\AcroRd32.exe\" \"%1\""	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-3938118698-2964058152-2337880935-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-3938118698-2964058152-2337880935-1000_Classes\clr_auto_file\shell\Read	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-3938118698-2964058152-2337880935-1000_Classes\clr_auto_file\shell	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-3938118698-2964058152-2337880935-1000_Classes\clr_auto_file\shell\Read\command	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-3938118698-2964058152-2337880935-1000_Classes\clr_auto_file	OpenWith.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1116	OpenWith.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
1028	6e230b9cff0edf73241c6937260ce5f1_JaffaCakes118.exe
1028	6e230b9cff0edf73241c6937260ce5f1_JaffaCakes118.exe
1028	6e230b9cff0edf73241c6937260ce5f1_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
1028	6e230b9cff0edf73241c6937260ce5f1_JaffaCakes118.exe
1028	6e230b9cff0edf73241c6937260ce5f1_JaffaCakes118.exe
1028	6e230b9cff0edf73241c6937260ce5f1_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 22 IoCs

pid	Process
3120	OpenWith.exe
1116	OpenWith.exe
1116	OpenWith.exe
1116	OpenWith.exe
1116	OpenWith.exe
1116	OpenWith.exe
1116	OpenWith.exe
1116	OpenWith.exe
1116	OpenWith.exe
1116	OpenWith.exe
1116	OpenWith.exe
1116	OpenWith.exe
1116	OpenWith.exe
1116	OpenWith.exe
1116	OpenWith.exe
1116	OpenWith.exe
1116	OpenWith.exe
1116	OpenWith.exe
2976	AcroRd32.exe
2976	AcroRd32.exe
2976	AcroRd32.exe
2976	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1028 wrote to memory of 4300	1028	6e230b9cff0edf73241c6937260ce5f1_JaffaCakes118.exe	80
PID 1028 wrote to memory of 4300	1028	6e230b9cff0edf73241c6937260ce5f1_JaffaCakes118.exe	80
PID 1028 wrote to memory of 4300	1028	6e230b9cff0edf73241c6937260ce5f1_JaffaCakes118.exe	80
PID 1028 wrote to memory of 4300	1028	6e230b9cff0edf73241c6937260ce5f1_JaffaCakes118.exe	80
PID 1028 wrote to memory of 4300	1028	6e230b9cff0edf73241c6937260ce5f1_JaffaCakes118.exe	80
PID 1116 wrote to memory of 2976	1116	OpenWith.exe	91
PID 1116 wrote to memory of 2976	1116	OpenWith.exe	91
PID 1116 wrote to memory of 2976	1116	OpenWith.exe	91
PID 2976 wrote to memory of 4648	2976	AcroRd32.exe	95
PID 2976 wrote to memory of 4648	2976	AcroRd32.exe	95
PID 2976 wrote to memory of 4648	2976	AcroRd32.exe	95
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1632	4648	RdrCEF.exe	96
PID 4648 wrote to memory of 1136	4648	RdrCEF.exe	97
PID 4648 wrote to memory of 1136	4648	RdrCEF.exe	97
PID 4648 wrote to memory of 1136	4648	RdrCEF.exe	97
PID 4648 wrote to memory of 1136	4648	RdrCEF.exe	97
PID 4648 wrote to memory of 1136	4648	RdrCEF.exe	97
PID 4648 wrote to memory of 1136	4648	RdrCEF.exe	97
PID 4648 wrote to memory of 1136	4648	RdrCEF.exe	97
PID 4648 wrote to memory of 1136	4648	RdrCEF.exe	97
PID 4648 wrote to memory of 1136	4648	RdrCEF.exe	97
PID 4648 wrote to memory of 1136	4648	RdrCEF.exe	97
PID 4648 wrote to memory of 1136	4648	RdrCEF.exe	97
PID 4648 wrote to memory of 1136	4648	RdrCEF.exe	97

C:\Users\Admin\AppData\Local\Temp\6e230b9cff0edf73241c6937260ce5f1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6e230b9cff0edf73241c6937260ce5f1_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1028
- C:\Users\Admin\AppData\Local\Temp\6e230b9cff0edf73241c6937260ce5f1_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\6e230b9cff0edf73241c6937260ce5f1_JaffaCakes118.exe"
  2⤵
  PID:4300
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4300 -s 804
    3⤵
    - Program crash
    PID:2276

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 4300 -ip 4300
1⤵
PID:1800

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:1684

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3120

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\Desktop\BackupUpdate.vbe"
1⤵
PID:3900

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\Desktop\BackupUpdate.vbe"
1⤵
PID:3704

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1116
- C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
  "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\Desktop\AssertSync.clr"
  2⤵
  - Checks processor information in registry
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2976
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=16514043
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4648
  - - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
      "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=3B07828A0A2BE9E5F38AE13EE80F28A3 --mojo-platform-channel-handle=1768 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:1632
  - - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
      "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=67856AE51896A642804C7E8A39CBDC98 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=67856AE51896A642804C7E8A39CBDC98 --renderer-client-id=2 --mojo-platform-channel-handle=1780 --allow-no-sandbox-job /prefetch:1
      4⤵
      PID:1136
  - - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
      "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=50129535F7AEDB93E4A4F172DD60ED69 --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:3748
  - - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
      "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=BDF49F0F6B6570F3832DAE082C588280 --mojo-platform-channel-handle=1924 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:5060
  - - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
      "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=BF485D9547B8BE0536618B056F5FA005 --mojo-platform-channel-handle=1968 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:2352

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4128

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control