f46d316473c4a714d51a881d0f5271c4e01aa3afff1e2a0384be90e38828b9b8

Analysis

max time kernel
141s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
20/07/2024, 23:10

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General

Target

605c6649b70ca56f953933c554ac5913_JaffaCakes118.pdf
Size

79KB
MD5

605c6649b70ca56f953933c554ac5913
SHA1

6b723a38a684ab4f54580a9c1b006b47ba7a922a
SHA256

f46d316473c4a714d51a881d0f5271c4e01aa3afff1e2a0384be90e38828b9b8
SHA512

95c4bfb7f31809ba684d29349aaec507b5b9f67d1f6ddc516eec766fb668a3c151764903be780503587fd30d566beff25dda4c414798a7e5522afe7579fe087a
SSDEEP

384:B3X4s3IucOtjVv/KVLYsevKt5GC3vDtiftv1UPyaRnlX9/+yTEy5k6aDMitnIxdN:CH

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-1-5-21-47134698-4092160662-1261813102-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
3836	AcroRd32.exe
3836	AcroRd32.exe
3836	AcroRd32.exe
3836	AcroRd32.exe
3836	AcroRd32.exe
3836	AcroRd32.exe
3836	AcroRd32.exe
3836	AcroRd32.exe
3836	AcroRd32.exe
3836	AcroRd32.exe
3836	AcroRd32.exe
3836	AcroRd32.exe
3836	AcroRd32.exe
3836	AcroRd32.exe
3836	AcroRd32.exe
3836	AcroRd32.exe
3836	AcroRd32.exe
3836	AcroRd32.exe
3836	AcroRd32.exe
3836	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3836	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3836	AcroRd32.exe
3836	AcroRd32.exe
3836	AcroRd32.exe
3836	AcroRd32.exe
3836	AcroRd32.exe
3836	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3836 wrote to memory of 3404	3836	AcroRd32.exe	90
PID 3836 wrote to memory of 3404	3836	AcroRd32.exe	90
PID 3836 wrote to memory of 3404	3836	AcroRd32.exe	90
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 2556	3404	RdrCEF.exe	92
PID 3404 wrote to memory of 1292	3404	RdrCEF.exe	93
PID 3404 wrote to memory of 1292	3404	RdrCEF.exe	93
PID 3404 wrote to memory of 1292	3404	RdrCEF.exe	93
PID 3404 wrote to memory of 1292	3404	RdrCEF.exe	93
PID 3404 wrote to memory of 1292	3404	RdrCEF.exe	93
PID 3404 wrote to memory of 1292	3404	RdrCEF.exe	93
PID 3404 wrote to memory of 1292	3404	RdrCEF.exe	93
PID 3404 wrote to memory of 1292	3404	RdrCEF.exe	93
PID 3404 wrote to memory of 1292	3404	RdrCEF.exe	93
PID 3404 wrote to memory of 1292	3404	RdrCEF.exe	93
PID 3404 wrote to memory of 1292	3404	RdrCEF.exe	93
PID 3404 wrote to memory of 1292	3404	RdrCEF.exe	93
PID 3404 wrote to memory of 1292	3404	RdrCEF.exe	93
PID 3404 wrote to memory of 1292	3404	RdrCEF.exe	93
PID 3404 wrote to memory of 1292	3404	RdrCEF.exe	93
PID 3404 wrote to memory of 1292	3404	RdrCEF.exe	93
PID 3404 wrote to memory of 1292	3404	RdrCEF.exe	93
PID 3404 wrote to memory of 1292	3404	RdrCEF.exe	93
PID 3404 wrote to memory of 1292	3404	RdrCEF.exe	93
PID 3404 wrote to memory of 1292	3404	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\605c6649b70ca56f953933c554ac5913_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:3836
- 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:3404
- - 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=7E8537325B1E23C3996598C8C7B27829 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2556
- - 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=DF7C297FEB483F71020EB69FFF8F6541 --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=DF7C297FEB483F71020EB69FFF8F6541 --renderer-client-id=2 --mojo-platform-channel-handle=1728 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1292
- - 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=E4868B7B778A05AB7ACD4F2F37E7CD82 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2800
- - 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=59310A44A81373166C55BC374B187D11 --mojo-platform-channel-handle=1900 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5076
- - 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=885967E04552F952338013DE00044885 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:60
- - 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=5252679BDC06BEBAC973026641769994 --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=5252679BDC06BEBAC973026641769994 --renderer-client-id=8 --mojo-platform-channel-handle=1876 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4772

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1536

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
acb9ede31a0a229999b3f51ae59bb061

SHA1
416fbcb060d163abf3b911c6d8a40801a33dfb41

SHA256
336ac27e720dbafbc6e1788ee4bffa61de0d80a9fba50b17bba52639ee39368e

SHA512
8c5429a375645d327b7edfb591fd6a14ad5b31560a69917ff7b6449301916686c34d992f14ba0441be1fa70413a3485b497df6d1bf1b7567b7743d35fe4ba47b

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