e3ddc2ff061690ca0862be962cf452a711972e1e1675e2a146067535390ecd6d

Analysis

max time kernel
144s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
05/04/2024, 10:46

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General

Target

d196129b675dab2bad96b8be6d4b5d65_JaffaCakes118.pdf
Size

71KB
MD5

d196129b675dab2bad96b8be6d4b5d65
SHA1

097badeaa2e1a59a3bcae2a67cd175ff1d7ad885
SHA256

e3ddc2ff061690ca0862be962cf452a711972e1e1675e2a146067535390ecd6d
SHA512

794db562d85ffd8c72847ae3b4404e69713d08f6b56d0ce42e942d8996833bbf71689efdc49e187fcd7b7a3b556e46c46223920910154753cced9001983bc995
SSDEEP

1536:i5JP4Bg2vqnb2LrWwXmvyWZQjUl7zrBZWbpONiWtsPPlh/6D:hg2vqnbamvdQo7zrBbNsm

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-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1800	AcroRd32.exe
1800	AcroRd32.exe
1800	AcroRd32.exe
1800	AcroRd32.exe
1800	AcroRd32.exe
1800	AcroRd32.exe
1800	AcroRd32.exe
1800	AcroRd32.exe
1800	AcroRd32.exe
1800	AcroRd32.exe
1800	AcroRd32.exe
1800	AcroRd32.exe
1800	AcroRd32.exe
1800	AcroRd32.exe
1800	AcroRd32.exe
1800	AcroRd32.exe
1800	AcroRd32.exe
1800	AcroRd32.exe
1800	AcroRd32.exe
1800	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1800	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1800	AcroRd32.exe
1800	AcroRd32.exe
1800	AcroRd32.exe
1800	AcroRd32.exe
1800	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1800 wrote to memory of 2260	1800	AcroRd32.exe	92
PID 1800 wrote to memory of 2260	1800	AcroRd32.exe	92
PID 1800 wrote to memory of 2260	1800	AcroRd32.exe	92
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 3964	2260	RdrCEF.exe	94
PID 2260 wrote to memory of 1264	2260	RdrCEF.exe	95
PID 2260 wrote to memory of 1264	2260	RdrCEF.exe	95
PID 2260 wrote to memory of 1264	2260	RdrCEF.exe	95
PID 2260 wrote to memory of 1264	2260	RdrCEF.exe	95
PID 2260 wrote to memory of 1264	2260	RdrCEF.exe	95
PID 2260 wrote to memory of 1264	2260	RdrCEF.exe	95
PID 2260 wrote to memory of 1264	2260	RdrCEF.exe	95
PID 2260 wrote to memory of 1264	2260	RdrCEF.exe	95
PID 2260 wrote to memory of 1264	2260	RdrCEF.exe	95
PID 2260 wrote to memory of 1264	2260	RdrCEF.exe	95
PID 2260 wrote to memory of 1264	2260	RdrCEF.exe	95
PID 2260 wrote to memory of 1264	2260	RdrCEF.exe	95
PID 2260 wrote to memory of 1264	2260	RdrCEF.exe	95
PID 2260 wrote to memory of 1264	2260	RdrCEF.exe	95
PID 2260 wrote to memory of 1264	2260	RdrCEF.exe	95
PID 2260 wrote to memory of 1264	2260	RdrCEF.exe	95
PID 2260 wrote to memory of 1264	2260	RdrCEF.exe	95
PID 2260 wrote to memory of 1264	2260	RdrCEF.exe	95
PID 2260 wrote to memory of 1264	2260	RdrCEF.exe	95
PID 2260 wrote to memory of 1264	2260	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\d196129b675dab2bad96b8be6d4b5d65_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:1800
- 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:2260
- - 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=2811E76372A8E8860F0EBD090C2C4ABB --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3964
- - 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=D56B7A2DCDCD4D992B061AD464A3AC79 --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=D56B7A2DCDCD4D992B061AD464A3AC79 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    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" --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=0F2BD59D325C56D57EB23A7B124B512D --mojo-platform-channel-handle=2156 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3152
- - 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=18DC4585396EB75A9B4F73EFE554D60A --mojo-platform-channel-handle=1948 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3100
- - 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=BED89B1C3F997E8FACBD512453A9B5FF --mojo-platform-channel-handle=2480 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3984
- - 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=469E4E675635819CF73D8E44B7FCFAE6 --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=469E4E675635819CF73D8E44B7FCFAE6 --renderer-client-id=7 --mojo-platform-channel-handle=2528 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2192

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4204

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
3290df93156cf79da512bdb881e5cc34

SHA1
2e92e8f3f5f31f7a1313fa9be86e05e49959b8c8

SHA256
0694c54754855d60cbad9da473ce57ea81bb77c1484e7c18526f7cfb1463c695

SHA512
246154dbff7a03194e8837a9ed2248b2e31fdf223c3bd7beaa44a9c46de4c49e078a3bf58a2468314199b80965d1952d45db68487b926d090091498ee4bbad9c

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
memory/1800-26-0x000000000A940000-0x000000000A990000-memory.dmp

Filesize
320KB

Download