467409dc83a43cb555be6105a5530cfca3871cbbc7b9f22e6c1f1702925dc80d

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
14/07/2024, 16:40

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General

Target

46a6903edbe9514eb8fe9b5dcf10859a_JaffaCakes118.pdf
Size

46KB
MD5

46a6903edbe9514eb8fe9b5dcf10859a
SHA1

28e94ec5ca31fffec8aa4d0d977922339edce7f2
SHA256

467409dc83a43cb555be6105a5530cfca3871cbbc7b9f22e6c1f1702925dc80d
SHA512

9283a2b654a0b64241723d3c33c2049c3adf4e35ca1a272815b0d5160d655b3b83e9dc1f066d0a853ad430d4da67b5a32fea916d74f8dd91c5aac38299459bd5
SSDEEP

768:LIgGzpDx9YeQ4kS7HQfXcrg3xUSahFesCNxslq1PEsF745yUjugd7PypOEjSCdeE:LFGFVejkFesCNLpEs9Kh1ypOEuCdLG6f

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-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
3440	AcroRd32.exe
3440	AcroRd32.exe
3440	AcroRd32.exe
3440	AcroRd32.exe
3440	AcroRd32.exe
3440	AcroRd32.exe
3440	AcroRd32.exe
3440	AcroRd32.exe
3440	AcroRd32.exe
3440	AcroRd32.exe
3440	AcroRd32.exe
3440	AcroRd32.exe
3440	AcroRd32.exe
3440	AcroRd32.exe
3440	AcroRd32.exe
3440	AcroRd32.exe
3440	AcroRd32.exe
3440	AcroRd32.exe
3440	AcroRd32.exe
3440	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3440	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3440	AcroRd32.exe
3440	AcroRd32.exe
3440	AcroRd32.exe
3440	AcroRd32.exe
3440	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3440 wrote to memory of 1324	3440	AcroRd32.exe	86
PID 3440 wrote to memory of 1324	3440	AcroRd32.exe	86
PID 3440 wrote to memory of 1324	3440	AcroRd32.exe	86
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1800	1324	RdrCEF.exe	87
PID 1324 wrote to memory of 1532	1324	RdrCEF.exe	88
PID 1324 wrote to memory of 1532	1324	RdrCEF.exe	88
PID 1324 wrote to memory of 1532	1324	RdrCEF.exe	88
PID 1324 wrote to memory of 1532	1324	RdrCEF.exe	88
PID 1324 wrote to memory of 1532	1324	RdrCEF.exe	88
PID 1324 wrote to memory of 1532	1324	RdrCEF.exe	88
PID 1324 wrote to memory of 1532	1324	RdrCEF.exe	88
PID 1324 wrote to memory of 1532	1324	RdrCEF.exe	88
PID 1324 wrote to memory of 1532	1324	RdrCEF.exe	88
PID 1324 wrote to memory of 1532	1324	RdrCEF.exe	88
PID 1324 wrote to memory of 1532	1324	RdrCEF.exe	88
PID 1324 wrote to memory of 1532	1324	RdrCEF.exe	88
PID 1324 wrote to memory of 1532	1324	RdrCEF.exe	88
PID 1324 wrote to memory of 1532	1324	RdrCEF.exe	88
PID 1324 wrote to memory of 1532	1324	RdrCEF.exe	88
PID 1324 wrote to memory of 1532	1324	RdrCEF.exe	88
PID 1324 wrote to memory of 1532	1324	RdrCEF.exe	88
PID 1324 wrote to memory of 1532	1324	RdrCEF.exe	88
PID 1324 wrote to memory of 1532	1324	RdrCEF.exe	88
PID 1324 wrote to memory of 1532	1324	RdrCEF.exe	88

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\46a6903edbe9514eb8fe9b5dcf10859a_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:3440
- 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:1324
- - 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=CFBADD94C093CF762321E3E0508D4355 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    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" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=F6B9169542F99608171E9F5C97F6ADE8 --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=F6B9169542F99608171E9F5C97F6ADE8 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1532
- - 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=9F9A65E18D59DF1C16BEC0E876A51690 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1012
- - 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=A95711E53DE339A502E1F45D8B0A1D4B --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=A95711E53DE339A502E1F45D8B0A1D4B --renderer-client-id=5 --mojo-platform-channel-handle=1808 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4880
- - 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=A0A44361BB8934683EFCFB44E808C0A9 --mojo-platform-channel-handle=2712 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1404
- - 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=255E9EA9861190D2EA6B0C17B082F7B7 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3956

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4948

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
6f5ad4fc3c056fa7790b459bafe6c740

SHA1
245ab30328605e8125ec886556169fd8b2eb0900

SHA256
89cf2c08c0ca333313e9948cee0adb4531062fde63ceb6622f32552958b2313e

SHA512
4ae74d20765c8e326b8aee0bc2a26f27219b952456f652ea2d808af5a09e2725b57162f8a039fe0d971f970f806ec165ed68e6dcd1a8cc746769299f1d037100

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