362d17fde397c4de0012bcba9f57f511efdf96c1d10964357ed1f68a9c81662d

Analysis

max time kernel
97s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
10-05-2024 20:46

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General

Target

30fb3bf1b2e35dfd77bebd6e96e2969e_JaffaCakes118.pdf
Size

32KB
MD5

30fb3bf1b2e35dfd77bebd6e96e2969e
SHA1

81998826828e4e50815b0742b7927831b82050dd
SHA256

362d17fde397c4de0012bcba9f57f511efdf96c1d10964357ed1f68a9c81662d
SHA512

8b501d31717de687a12284f0b9e75778b4da1fcc76af89c2221facff0f7687f3d4210f2d6e9b7b2235e2b016579aabdd9ba8bc6ebdc55194af47aac575bc995c
SSDEEP

768:9gGzpD5fRt0xstpCR+XTqiET773V9IkII72zfeug6d0Ne+K+2F:+GFNf7UP7l9IO72zfVg6d043F

Score

1^/10

Malware Config

Signatures

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-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1264	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1264	AcroRd32.exe
1264	AcroRd32.exe
1264	AcroRd32.exe
1264	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1264 wrote to memory of 5024	1264	AcroRd32.exe	88
PID 1264 wrote to memory of 5024	1264	AcroRd32.exe	88
PID 1264 wrote to memory of 5024	1264	AcroRd32.exe	88
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 508	5024	RdrCEF.exe	89
PID 5024 wrote to memory of 2688	5024	RdrCEF.exe	90
PID 5024 wrote to memory of 2688	5024	RdrCEF.exe	90
PID 5024 wrote to memory of 2688	5024	RdrCEF.exe	90
PID 5024 wrote to memory of 2688	5024	RdrCEF.exe	90
PID 5024 wrote to memory of 2688	5024	RdrCEF.exe	90
PID 5024 wrote to memory of 2688	5024	RdrCEF.exe	90
PID 5024 wrote to memory of 2688	5024	RdrCEF.exe	90
PID 5024 wrote to memory of 2688	5024	RdrCEF.exe	90
PID 5024 wrote to memory of 2688	5024	RdrCEF.exe	90
PID 5024 wrote to memory of 2688	5024	RdrCEF.exe	90
PID 5024 wrote to memory of 2688	5024	RdrCEF.exe	90
PID 5024 wrote to memory of 2688	5024	RdrCEF.exe	90
PID 5024 wrote to memory of 2688	5024	RdrCEF.exe	90
PID 5024 wrote to memory of 2688	5024	RdrCEF.exe	90
PID 5024 wrote to memory of 2688	5024	RdrCEF.exe	90
PID 5024 wrote to memory of 2688	5024	RdrCEF.exe	90
PID 5024 wrote to memory of 2688	5024	RdrCEF.exe	90
PID 5024 wrote to memory of 2688	5024	RdrCEF.exe	90
PID 5024 wrote to memory of 2688	5024	RdrCEF.exe	90
PID 5024 wrote to memory of 2688	5024	RdrCEF.exe	90

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\AppData\Local\Temp\30fb3bf1b2e35dfd77bebd6e96e2969e_JaffaCakes118.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1264
- 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
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5024
- - 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=ABE9158089E81E2B6F1211689E8DC07F --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:508
- - 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=983DC6466006C46018767E991557F706 --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=983DC6466006C46018767E991557F706 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2688
- - 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=A17E4E403ECBC7048644DC092EB070FD --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2244
- - 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=2641C8C3C470B42131D8248F65ECD494 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4428
- - 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=EA0444ECA901F2F75448C358A7009507 --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=EA0444ECA901F2F75448C358A7009507 --renderer-client-id=6 --mojo-platform-channel-handle=2112 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3416
- - 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=521F84636AA2FF685B516D556D9CFC18 --mojo-platform-channel-handle=2480 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:316

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

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
64KB

MD5
aaa93e04b7b0863c4baac0bedd064f82

SHA1
c7eb4aa8d0e0409ecb294b912be932b0245fe863

SHA256
36949431503acb29d89aabeec2549a26d6c411d7d18cba2bf0f83e72bd87e447

SHA512
1d47602c86df1dc256977cd0cd8e934d0a6da6cb19d2283da0c7ea7c0574cc5c1373718927428ed4394e953705ced92ef893e67b3a96ac94e597bc14526794b2

Download Submit
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
64KB

MD5
4fa4fa729b7527243580e51762916907

SHA1
c97f9a351a29c04cbc0fa369f5b43b85c6dfe72b

SHA256
d73e846ef32b29b05662dd9772e9fc54e2a60abc20567175c58b749d8dfa08d7

SHA512
2d896cc38a404ae9139917931ea19e8266104cbbf1c88984fa3dee83580f93ede92ca276da10dc9fb51e087c40ffab6b0e00ea53668372cf0ad6f6ce8e183f7b

Download Submit