d8e354ca6b251ed0ad51080119ae07de34f5428ca3f2310392bf147816fbefe1

Analysis

max time kernel
94s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
13-07-2024 05:23

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General

Target

405a6d0f3d35ef97a355aeb8fc089994_JaffaCakes118.pdf
Size

11KB
MD5

405a6d0f3d35ef97a355aeb8fc089994
SHA1

8fc1bf8414861fe64cdec9c46dc1f182340fbe2d
SHA256

d8e354ca6b251ed0ad51080119ae07de34f5428ca3f2310392bf147816fbefe1
SHA512

96523dc5bb472097593c4b7a6240e6b125b5d25eeb8666067f9d4d65c2654ddfe8d5bad7f09c22e618e69233756f9f8be139dffbf6a760ca19a2573d7ad86892
SSDEEP

192:bONbedw+lJ5BDEwxzFfTj4yjprgip0mwmP1LIo2LLbxz56VWNS/d2ZZeVzwMh9e6:bONbedw+lJ5J3xzFfH4yNrb0mw+1so2y

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-1-5-21-2650514177-1034912467-4025611726-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
544	AcroRd32.exe
544	AcroRd32.exe
544	AcroRd32.exe
544	AcroRd32.exe
544	AcroRd32.exe
544	AcroRd32.exe
544	AcroRd32.exe
544	AcroRd32.exe
544	AcroRd32.exe
544	AcroRd32.exe
544	AcroRd32.exe
544	AcroRd32.exe
544	AcroRd32.exe
544	AcroRd32.exe
544	AcroRd32.exe
544	AcroRd32.exe
544	AcroRd32.exe
544	AcroRd32.exe
544	AcroRd32.exe
544	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
544	AcroRd32.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
544	AcroRd32.exe
544	AcroRd32.exe
544	AcroRd32.exe
544	AcroRd32.exe
544	AcroRd32.exe
544	AcroRd32.exe
544	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 544 wrote to memory of 1936	544	AcroRd32.exe	86
PID 544 wrote to memory of 1936	544	AcroRd32.exe	86
PID 544 wrote to memory of 1936	544	AcroRd32.exe	86
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2168	1936	RdrCEF.exe	87
PID 1936 wrote to memory of 2376	1936	RdrCEF.exe	88
PID 1936 wrote to memory of 2376	1936	RdrCEF.exe	88
PID 1936 wrote to memory of 2376	1936	RdrCEF.exe	88
PID 1936 wrote to memory of 2376	1936	RdrCEF.exe	88
PID 1936 wrote to memory of 2376	1936	RdrCEF.exe	88
PID 1936 wrote to memory of 2376	1936	RdrCEF.exe	88
PID 1936 wrote to memory of 2376	1936	RdrCEF.exe	88
PID 1936 wrote to memory of 2376	1936	RdrCEF.exe	88
PID 1936 wrote to memory of 2376	1936	RdrCEF.exe	88
PID 1936 wrote to memory of 2376	1936	RdrCEF.exe	88
PID 1936 wrote to memory of 2376	1936	RdrCEF.exe	88
PID 1936 wrote to memory of 2376	1936	RdrCEF.exe	88
PID 1936 wrote to memory of 2376	1936	RdrCEF.exe	88
PID 1936 wrote to memory of 2376	1936	RdrCEF.exe	88
PID 1936 wrote to memory of 2376	1936	RdrCEF.exe	88
PID 1936 wrote to memory of 2376	1936	RdrCEF.exe	88
PID 1936 wrote to memory of 2376	1936	RdrCEF.exe	88
PID 1936 wrote to memory of 2376	1936	RdrCEF.exe	88
PID 1936 wrote to memory of 2376	1936	RdrCEF.exe	88
PID 1936 wrote to memory of 2376	1936	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\405a6d0f3d35ef97a355aeb8fc089994_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:544
- 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:1936
- - 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=9CEA2DAC0276FB899E6F0D5878405626 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2168
- - 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=9F7A3B2DCD5B96B61BD9A61243A8EC60 --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=9F7A3B2DCD5B96B61BD9A61243A8EC60 --renderer-client-id=2 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2376
- - 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=8C54D66478D5169F6FC2C3EE630F2FD1 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3096
- - 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=F3752A1A77677CCB24990F5154BD1972 --mojo-platform-channel-handle=1808 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5092
- - 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=4CBBA2A0D58D5F72776051D993B6C764 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:856
- - 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=EAE26327B0CC2E8E2DA0F821B4F714B2 --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=EAE26327B0CC2E8E2DA0F821B4F714B2 --renderer-client-id=7 --mojo-platform-channel-handle=2312 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4884

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3492

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
9d5c96423cf99e21c36046f746e68107

SHA1
18a725a16dfe31bf791603d71d7db3c624592d77

SHA256
7c1ec76def396b2469a8d097d2b3a415f060328dd2e82658e6c23e77a47256be

SHA512
b647f281cbc6b728a330c96ea4d22a6c4c1a9e217c307398eafece21e3b78c1edf204b13c412686e2b4e8c192d0d39227a12ca9531132750eded3610fc3dd03e

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/544-125-0x000000000A040000-0x000000000A18D000-memory.dmp

Filesize
1.3MB

Download