0eab6e05a524ebabbc2db23277ce54631836575be3fdc83a8b1587c5936801f5

Analysis

max time kernel
147s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
25/06/2024, 05:34

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General

Target

0cd094249cf702ff9604ca1db7957d82_JaffaCakes118.pdf
Size

15KB
MD5

0cd094249cf702ff9604ca1db7957d82
SHA1

59b84be1462c94912f4834689186e2208abb3c8e
SHA256

0eab6e05a524ebabbc2db23277ce54631836575be3fdc83a8b1587c5936801f5
SHA512

c1a6f9a1f0ae4c36de5b24344e9e8d28285c471c7b29141587b3027cd7c3f277207dd112bf4b041bf35763967c9381248f3e295c21da892dfef1871f38815f7e
SSDEEP

384:rP5uqkrA5cNGFDnGTQnMrETsZyXtJUfOW0E0s2BSKXkaUfL+PDRujxFOYX:CacAdnzMks0e0E0soSKVUfLMtujxF1

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
4692	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4692	AcroRd32.exe
4692	AcroRd32.exe
4692	AcroRd32.exe
4692	AcroRd32.exe
4692	AcroRd32.exe
4692	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4692 wrote to memory of 4028	4692	AcroRd32.exe	80
PID 4692 wrote to memory of 4028	4692	AcroRd32.exe	80
PID 4692 wrote to memory of 4028	4692	AcroRd32.exe	80
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1608	4028	RdrCEF.exe	81
PID 4028 wrote to memory of 1216	4028	RdrCEF.exe	82
PID 4028 wrote to memory of 1216	4028	RdrCEF.exe	82
PID 4028 wrote to memory of 1216	4028	RdrCEF.exe	82
PID 4028 wrote to memory of 1216	4028	RdrCEF.exe	82
PID 4028 wrote to memory of 1216	4028	RdrCEF.exe	82
PID 4028 wrote to memory of 1216	4028	RdrCEF.exe	82
PID 4028 wrote to memory of 1216	4028	RdrCEF.exe	82
PID 4028 wrote to memory of 1216	4028	RdrCEF.exe	82
PID 4028 wrote to memory of 1216	4028	RdrCEF.exe	82
PID 4028 wrote to memory of 1216	4028	RdrCEF.exe	82
PID 4028 wrote to memory of 1216	4028	RdrCEF.exe	82
PID 4028 wrote to memory of 1216	4028	RdrCEF.exe	82
PID 4028 wrote to memory of 1216	4028	RdrCEF.exe	82
PID 4028 wrote to memory of 1216	4028	RdrCEF.exe	82
PID 4028 wrote to memory of 1216	4028	RdrCEF.exe	82
PID 4028 wrote to memory of 1216	4028	RdrCEF.exe	82
PID 4028 wrote to memory of 1216	4028	RdrCEF.exe	82
PID 4028 wrote to memory of 1216	4028	RdrCEF.exe	82
PID 4028 wrote to memory of 1216	4028	RdrCEF.exe	82
PID 4028 wrote to memory of 1216	4028	RdrCEF.exe	82

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\0cd094249cf702ff9604ca1db7957d82_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:4692
- 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:4028
- - 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=7FB2A1C0C81C842ADCC44F598998CB3F --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1608
- - 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=A41B49AF34B54880B559A691C47C2379 --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=A41B49AF34B54880B559A691C47C2379 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1216
- - 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=480BF6618B294B2BEA09E058985BE3B0 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1148
- - 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=EEE4195435E72125C0A4B4D657C754C6 --mojo-platform-channel-handle=1900 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1948
- - 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=DCC78209DE82FA53497587BD49852FCE --mojo-platform-channel-handle=2340 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2312
- - 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=4948B5C21253D607B4FAE3FAB201FC01 --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=4948B5C21253D607B4FAE3FAB201FC01 --renderer-client-id=7 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1532

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1760

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
ec71ac0e93aa8056728b05c563c15f24

SHA1
81f1a9e574c4920977fe5d65c90ddbf5e42a5b75

SHA256
b91ca7a5849c7ca85c8558b757fb3080831927432693bd100589475b78a9fcdc

SHA512
23e91a76f7d79b1dedd0c2c3a8eff04bccae4ee4397f113dc444848bca5e556b5c21b3671166f28247d65d70d33e9014fcee54c9874560d41873876401cfd706

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