c9fe15cad4b6e12af6e889edce65421f63cbb904d515109eab4ac10b3168b50b

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
09/05/2024, 13:19

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General

Target

2a2554420b25ade0d0c7ff8b4f4f3750_JaffaCakes118.pdf
Size

62KB
MD5

2a2554420b25ade0d0c7ff8b4f4f3750
SHA1

42b19825b4591a6aa71866e47eb644bab71da4d0
SHA256

c9fe15cad4b6e12af6e889edce65421f63cbb904d515109eab4ac10b3168b50b
SHA512

4ea48c4d173673b4636a05b0dac591722ab89625389a2cb7e4fe383b704fa0cebfd4d07ed17aa7858b4c52d9670c3be4c35dcbd884b0b0c8e053d6e9fa18b67b
SSDEEP

1536:YGFGp822IfZtNLTaGSCql/pxgl9tomlN0em:1FGpTVfZjLTalCi/89tomlNI

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-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
2192	AcroRd32.exe
2192	AcroRd32.exe
2192	AcroRd32.exe
2192	AcroRd32.exe
2192	AcroRd32.exe
2192	AcroRd32.exe
2192	AcroRd32.exe
2192	AcroRd32.exe
2192	AcroRd32.exe
2192	AcroRd32.exe
2192	AcroRd32.exe
2192	AcroRd32.exe
2192	AcroRd32.exe
2192	AcroRd32.exe
2192	AcroRd32.exe
2192	AcroRd32.exe
2192	AcroRd32.exe
2192	AcroRd32.exe
2192	AcroRd32.exe
2192	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2192	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2192	AcroRd32.exe
2192	AcroRd32.exe
2192	AcroRd32.exe
2192	AcroRd32.exe
2192	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2192 wrote to memory of 5424	2192	AcroRd32.exe	87
PID 2192 wrote to memory of 5424	2192	AcroRd32.exe	87
PID 2192 wrote to memory of 5424	2192	AcroRd32.exe	87
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 5140	5424	RdrCEF.exe	88
PID 5424 wrote to memory of 6120	5424	RdrCEF.exe	89
PID 5424 wrote to memory of 6120	5424	RdrCEF.exe	89
PID 5424 wrote to memory of 6120	5424	RdrCEF.exe	89
PID 5424 wrote to memory of 6120	5424	RdrCEF.exe	89
PID 5424 wrote to memory of 6120	5424	RdrCEF.exe	89
PID 5424 wrote to memory of 6120	5424	RdrCEF.exe	89
PID 5424 wrote to memory of 6120	5424	RdrCEF.exe	89
PID 5424 wrote to memory of 6120	5424	RdrCEF.exe	89
PID 5424 wrote to memory of 6120	5424	RdrCEF.exe	89
PID 5424 wrote to memory of 6120	5424	RdrCEF.exe	89
PID 5424 wrote to memory of 6120	5424	RdrCEF.exe	89
PID 5424 wrote to memory of 6120	5424	RdrCEF.exe	89
PID 5424 wrote to memory of 6120	5424	RdrCEF.exe	89
PID 5424 wrote to memory of 6120	5424	RdrCEF.exe	89
PID 5424 wrote to memory of 6120	5424	RdrCEF.exe	89
PID 5424 wrote to memory of 6120	5424	RdrCEF.exe	89
PID 5424 wrote to memory of 6120	5424	RdrCEF.exe	89
PID 5424 wrote to memory of 6120	5424	RdrCEF.exe	89
PID 5424 wrote to memory of 6120	5424	RdrCEF.exe	89
PID 5424 wrote to memory of 6120	5424	RdrCEF.exe	89

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\2a2554420b25ade0d0c7ff8b4f4f3750_JaffaCakes118.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2192
- 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:5424
- - 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=1F287E827A2CE91175E7FB3490432ED2 --mojo-platform-channel-handle=1720 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5140
- - 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=25CDC69B797F0DAB33F103248FAD16B9 --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=25CDC69B797F0DAB33F103248FAD16B9 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:6120
- - 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=04445813D56A3270075F42A6EC15A978 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2868
- - 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=BE54D71CFDA527831678C83F14F66F7B --mojo-platform-channel-handle=2448 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3912
- - 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=78C8D9F0706D6A9CBA5A5F6CAF718214 --mojo-platform-channel-handle=2344 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5732
- - 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=A8538C436FC55F2162285E211B42B928 --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=A8538C436FC55F2162285E211B42B928 --renderer-client-id=7 --mojo-platform-channel-handle=2412 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2516

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4860

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
35ff12d2d4fa9e2ac24536b5cdeac682

SHA1
8a6f97bdd7065629deef5c1b90486fc015fc6927

SHA256
eb3eb267acbfc3ba35404637f34ce650674d8197ea571081238a99a8495a7b4c

SHA512
1d81ad8f91c2250fb671f3fb433747cdd1df55d17317ea3abe862298f5271eb16ea65f09b9e32e3662ade5fbeed82cf9a4f5f41c002ccd7e4f5c9f5d6d98b035

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

Filesize
36KB

MD5
b30d3becc8731792523d599d949e63f5

SHA1
19350257e42d7aee17fb3bf139a9d3adb330fad4

SHA256
b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3

SHA512
523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e

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

Filesize
56KB

MD5
752a1f26b18748311b691c7d8fc20633

SHA1
c1f8e83eebc1cc1e9b88c773338eb09ff82ab862

SHA256
111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131

SHA512
a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5

Download Submit