50a21de4a52f273fe4fc82fc458651fd4e9d7496f29acd27a532ad70d85d3fbd

Analysis

max time kernel
92s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
11/05/2024, 02:10

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General

Target

32300cc82882d0763fdf16a7321afa83_JaffaCakes118.pdf
Size

42KB
MD5

32300cc82882d0763fdf16a7321afa83
SHA1

caee6efefbb8ff77c94e1c39f9d864c619b18f1e
SHA256

50a21de4a52f273fe4fc82fc458651fd4e9d7496f29acd27a532ad70d85d3fbd
SHA512

ce43e1212bacdf5a386115d7f2eb5f5533e26a7d188c4c2471f9fd56adb67c466c785d6e1b71e84f1b708d866a7044a55598710ecc015662ad799f3123804574
SSDEEP

768:xXuMZmwgCLWarJeUH3nF+u475b/dIfHnZbwtMnQWi8reMGnCPLghppkYpw1EFFDh:xXFZmGWSJeUXnt475b/dEHnZbx1FreMk

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-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2028	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2028	AcroRd32.exe
2028	AcroRd32.exe
2028	AcroRd32.exe
2028	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2028 wrote to memory of 3340	2028	AcroRd32.exe	87
PID 2028 wrote to memory of 3340	2028	AcroRd32.exe	87
PID 2028 wrote to memory of 3340	2028	AcroRd32.exe	87
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 1540	3340	RdrCEF.exe	88
PID 3340 wrote to memory of 2412	3340	RdrCEF.exe	89
PID 3340 wrote to memory of 2412	3340	RdrCEF.exe	89
PID 3340 wrote to memory of 2412	3340	RdrCEF.exe	89
PID 3340 wrote to memory of 2412	3340	RdrCEF.exe	89
PID 3340 wrote to memory of 2412	3340	RdrCEF.exe	89
PID 3340 wrote to memory of 2412	3340	RdrCEF.exe	89
PID 3340 wrote to memory of 2412	3340	RdrCEF.exe	89
PID 3340 wrote to memory of 2412	3340	RdrCEF.exe	89
PID 3340 wrote to memory of 2412	3340	RdrCEF.exe	89
PID 3340 wrote to memory of 2412	3340	RdrCEF.exe	89
PID 3340 wrote to memory of 2412	3340	RdrCEF.exe	89
PID 3340 wrote to memory of 2412	3340	RdrCEF.exe	89
PID 3340 wrote to memory of 2412	3340	RdrCEF.exe	89
PID 3340 wrote to memory of 2412	3340	RdrCEF.exe	89
PID 3340 wrote to memory of 2412	3340	RdrCEF.exe	89
PID 3340 wrote to memory of 2412	3340	RdrCEF.exe	89
PID 3340 wrote to memory of 2412	3340	RdrCEF.exe	89
PID 3340 wrote to memory of 2412	3340	RdrCEF.exe	89
PID 3340 wrote to memory of 2412	3340	RdrCEF.exe	89
PID 3340 wrote to memory of 2412	3340	RdrCEF.exe	89

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\32300cc82882d0763fdf16a7321afa83_JaffaCakes118.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2028
- 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:3340
- - 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=8398E354A0F9FC07C03F4C748B9CA4E1 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1540
- - 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=BCF3EC8A69DE3D394067B339EEDB9749 --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=BCF3EC8A69DE3D394067B339EEDB9749 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2412
- - 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=15B40C73E33261CF10715AA118AE3FD4 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1652
- - 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=3B503A2EB9FC5A55BE374D1B14CB7318 --mojo-platform-channel-handle=2348 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2076
- - 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=FED4B599E04D896E2351BD6857F45A41 --mojo-platform-channel-handle=2152 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2176
- - 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=85B714723CD260C45484F9F0E65BE966 --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=85B714723CD260C45484F9F0E65BE966 --renderer-client-id=7 --mojo-platform-channel-handle=2440 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2564

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2284

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
c7747196fd5aeff004348167dd8c163a

SHA1
725b06043d33e7bee60834271410ca46d1e14764

SHA256
d0ff4e76597119b702d76d3b3e57c25180816c4e47a7283c8ec41675ac483d23

SHA512
8525bd160d8972817092c26ec1415a21f6bfb3e896304c4b3f79ce6c42a7968102d6338d01939466f1283e8c2c57190625350bfa895c058a7f53e17f8c766787

Download Submit
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
64KB

MD5
faca2b6a4c835dfa0bd5dc0da1968919

SHA1
5c5da6699606fbc945ad451c3185d9bd490613a1

SHA256
1d3e54cc15527b90a6216a0f64345f5727b8325e8f0e9da27032862a5f9d910c

SHA512
55fe2367a61fed1473a48f6f13694115876a49986ed09419523f085eec05dbf48f134c7351303913e3862f7d5895743e5968d59e2526c29838b026764b91388a

Download Submit