2459064288f999517c760467d1960ac6afda88d853614e532ef0f5c7ee3119e8

Analysis

max time kernel
147s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
04-04-2024 19:08

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General

Target

c05f4e757afd8eaa260e397c34268cc9_JaffaCakes118.pdf
Size

70KB
MD5

c05f4e757afd8eaa260e397c34268cc9
SHA1

ead23ab189f983c32c1f20eefe93de952ecb8341
SHA256

2459064288f999517c760467d1960ac6afda88d853614e532ef0f5c7ee3119e8
SHA512

ee91b9b9cdcc64ea368e8a2d1da428a08aaa4baf6031517be2d16afe6721743695b5d162bd014275125f8865a7b11c9a0a1de927ec1c6bdd431618c2a856dc34
SSDEEP

1536:HjtxvEsf5JzQBoS57UGfiCmlFA64fRxNv9gWyuQz6b8GHJuWApO6ByDB:RpEI5GPOGfmlFA6a/Nv9KuQz6b86160

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-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
4160	AcroRd32.exe
4160	AcroRd32.exe
4160	AcroRd32.exe
4160	AcroRd32.exe
4160	AcroRd32.exe
4160	AcroRd32.exe
4160	AcroRd32.exe
4160	AcroRd32.exe
4160	AcroRd32.exe
4160	AcroRd32.exe
4160	AcroRd32.exe
4160	AcroRd32.exe
4160	AcroRd32.exe
4160	AcroRd32.exe
4160	AcroRd32.exe
4160	AcroRd32.exe
4160	AcroRd32.exe
4160	AcroRd32.exe
4160	AcroRd32.exe
4160	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4160	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
4160	AcroRd32.exe
4160	AcroRd32.exe
4160	AcroRd32.exe
4160	AcroRd32.exe
4160	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4160 wrote to memory of 3636	4160	AcroRd32.exe	90
PID 4160 wrote to memory of 3636	4160	AcroRd32.exe	90
PID 4160 wrote to memory of 3636	4160	AcroRd32.exe	90
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 1940	3636	RdrCEF.exe	92
PID 3636 wrote to memory of 4712	3636	RdrCEF.exe	93
PID 3636 wrote to memory of 4712	3636	RdrCEF.exe	93
PID 3636 wrote to memory of 4712	3636	RdrCEF.exe	93
PID 3636 wrote to memory of 4712	3636	RdrCEF.exe	93
PID 3636 wrote to memory of 4712	3636	RdrCEF.exe	93
PID 3636 wrote to memory of 4712	3636	RdrCEF.exe	93
PID 3636 wrote to memory of 4712	3636	RdrCEF.exe	93
PID 3636 wrote to memory of 4712	3636	RdrCEF.exe	93
PID 3636 wrote to memory of 4712	3636	RdrCEF.exe	93
PID 3636 wrote to memory of 4712	3636	RdrCEF.exe	93
PID 3636 wrote to memory of 4712	3636	RdrCEF.exe	93
PID 3636 wrote to memory of 4712	3636	RdrCEF.exe	93
PID 3636 wrote to memory of 4712	3636	RdrCEF.exe	93
PID 3636 wrote to memory of 4712	3636	RdrCEF.exe	93
PID 3636 wrote to memory of 4712	3636	RdrCEF.exe	93
PID 3636 wrote to memory of 4712	3636	RdrCEF.exe	93
PID 3636 wrote to memory of 4712	3636	RdrCEF.exe	93
PID 3636 wrote to memory of 4712	3636	RdrCEF.exe	93

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\c05f4e757afd8eaa260e397c34268cc9_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:4160
- 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:3636
- - 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=E8F31F41C651382053FEAD7ADC0C010E --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=E8F31F41C651382053FEAD7ADC0C010E --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1940
- - 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=C44C57BD8BAD6E67D73B654228D57EDF --mojo-platform-channel-handle=1796 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4712
- - 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=75DA6062D28FD42142B9B874793D256D --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=75DA6062D28FD42142B9B874793D256D --renderer-client-id=4 --mojo-platform-channel-handle=2312 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3060
- - 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=B17ED74517C423FB1F5D12F860E7B0A7 --mojo-platform-channel-handle=2564 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4832
- - 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=4DE2E1C565A65BAEA3AAEBB407B2F1DA --mojo-platform-channel-handle=2116 --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=BAAFA17AAB54B4606E697DD66D9ECB9C --mojo-platform-channel-handle=2676 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2592

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
4a248cac3a32e293ba56dbf732104a18

SHA1
641cbe75d057ebd3ecb282dd1f7bac9d27ca3a83

SHA256
7fb79c30896f6c3031f1ecf7ed6b859eab747022cf050b5fc9f0d4a3a213ffc2

SHA512
bd7bb673dc176e2a8706090668bc529b5272b122ef8248032fbc5679f57258bf2b3fa7faceaa99b822ac29f0de8efeaf25ecc36183b2c18a5fac14f263fe2110

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/4160-28-0x00000000090E0000-0x0000000009101000-memory.dmp

Filesize
132KB

Download