53c5f1512bc8a410774b022c8d0afe477802627899bb3d1332949125b72728f2

Analysis

max time kernel
141s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
28/05/2024, 23:47

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General

Target

7ed1885261972ea32b0b26624f613b94_JaffaCakes118.pdf
Size

32KB
MD5

7ed1885261972ea32b0b26624f613b94
SHA1

d9a350689342f0ef2bb196813efb52c475e1ecaa
SHA256

53c5f1512bc8a410774b022c8d0afe477802627899bb3d1332949125b72728f2
SHA512

331e4f0395c37938b473702b566ccdbaad26de756c4ff745b0a187b93d27e755b4186162a0e668859723ec4b81e1341780b225f5c19d5bcdcfa5de928eafbc7d
SSDEEP

768:OXuMZmwgCLWar7E5HpxiusIQlDUbxumL1mMhunqorR15YTTIGet:OXFZmGWS0jiusIQlDUbxumLBuqorR1iQ

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 opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AcroRd32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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
5012	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
5012	AcroRd32.exe
5012	AcroRd32.exe
5012	AcroRd32.exe
5012	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5012 wrote to memory of 2136	5012	AcroRd32.exe	91
PID 5012 wrote to memory of 2136	5012	AcroRd32.exe	91
PID 5012 wrote to memory of 2136	5012	AcroRd32.exe	91
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 400	2136	RdrCEF.exe	94
PID 2136 wrote to memory of 2592	2136	RdrCEF.exe	95
PID 2136 wrote to memory of 2592	2136	RdrCEF.exe	95
PID 2136 wrote to memory of 2592	2136	RdrCEF.exe	95
PID 2136 wrote to memory of 2592	2136	RdrCEF.exe	95
PID 2136 wrote to memory of 2592	2136	RdrCEF.exe	95
PID 2136 wrote to memory of 2592	2136	RdrCEF.exe	95
PID 2136 wrote to memory of 2592	2136	RdrCEF.exe	95
PID 2136 wrote to memory of 2592	2136	RdrCEF.exe	95
PID 2136 wrote to memory of 2592	2136	RdrCEF.exe	95
PID 2136 wrote to memory of 2592	2136	RdrCEF.exe	95
PID 2136 wrote to memory of 2592	2136	RdrCEF.exe	95
PID 2136 wrote to memory of 2592	2136	RdrCEF.exe	95
PID 2136 wrote to memory of 2592	2136	RdrCEF.exe	95
PID 2136 wrote to memory of 2592	2136	RdrCEF.exe	95
PID 2136 wrote to memory of 2592	2136	RdrCEF.exe	95
PID 2136 wrote to memory of 2592	2136	RdrCEF.exe	95
PID 2136 wrote to memory of 2592	2136	RdrCEF.exe	95
PID 2136 wrote to memory of 2592	2136	RdrCEF.exe	95
PID 2136 wrote to memory of 2592	2136	RdrCEF.exe	95
PID 2136 wrote to memory of 2592	2136	RdrCEF.exe	95

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\7ed1885261972ea32b0b26624f613b94_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:5012
- 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:2136
- - 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=9FA56896A7550883008B87EF2CD06751 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:400
- - 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=A3B71511AEA4E84A4B1CC24AB832B032 --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=A3B71511AEA4E84A4B1CC24AB832B032 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2592
- - 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=79F9AB27DC18219DEDFE52CBA0C06F61 --mojo-platform-channel-handle=2340 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1736
- - 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=C95BF8153A014D66C5CC41DFD76B8DC6 --mojo-platform-channel-handle=1896 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1428
- - 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=93516FB6D6FBB95EA0B33F9D1EAE15C9 --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=93516FB6D6FBB95EA0B33F9D1EAE15C9 --renderer-client-id=6 --mojo-platform-channel-handle=2532 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2024
- - 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=EE00CE55CFD13D892ECC0DE0235A19EE --mojo-platform-channel-handle=2764 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4368

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3904

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

Loading Replay Monitor...

Downloads

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

Filesize
64KB

MD5
1becc6943772ab0f569ae55fef401a8d

SHA1
25a76a3dc7d7cff4e710ae282345b0c74efbd933

SHA256
b99a9ffbeb91b460db5dda803203ddc1655abc66d3571670dbe9e6f0db4fb352

SHA512
81ca94a462214b2cc7f85ec9249d35913ba1316d7c8a493a9cad6d36af8d0515c51ccdb5d220724f536412dda9df69a0d2d970b21bb0dc24eade844adb94e396

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

Filesize
64KB

MD5
ee1f0efe03e7d08646f6c0693ab0326d

SHA1
65aa8a71fe2df5f59d5530b4283980428115a251

SHA256
60c199b2d29ce4d924041e16d8a0c918b03232cbc8939bc09052fc72e1c3b5a2

SHA512
85f0ea34050ecd578d1fc5b79c8548fb908e3631c11d71fc1c0717783967ed9bf8acb88b7b3c54b3eb3dc78c4c317b477ff367b882fd607e427604b027883673

Download Submit