64abeccddfe34c4aa240e036c519995a0c3940a91750688379504462b88cf76c

Analysis

max time kernel
141s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
02/05/2024, 09:08

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General

Target

0e1570618d8a3fddc5e84e93b485e364_JaffaCakes118.pdf
Size

46KB
MD5

0e1570618d8a3fddc5e84e93b485e364
SHA1

5b11403b9fbfab025c0b9f48a08fece6d6af7195
SHA256

64abeccddfe34c4aa240e036c519995a0c3940a91750688379504462b88cf76c
SHA512

bcfcd1aca78bc87d0ab4073eef45314a33dad3f2652791e53d19445e7de55f971c82a906e63d5c03bc953b1d1ecb9bd8c01e2c7ffbe2b9275d6a5e2adf175c32
SSDEEP

768:lgGzpDGnpbop4oAUBMXlEFuxHHHHHqHHHNCH3cnDxAKjIeon6ibYWrprtjY/WCeK:2GFyAAMF6cDxBk1rtjY/WfoZ1/eHAfRH

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	AcroRd32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AcroRd32.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
2124	AcroRd32.exe
2124	AcroRd32.exe
2124	AcroRd32.exe
2124	AcroRd32.exe
2124	AcroRd32.exe
2124	AcroRd32.exe
2124	AcroRd32.exe
2124	AcroRd32.exe
2124	AcroRd32.exe
2124	AcroRd32.exe
2124	AcroRd32.exe
2124	AcroRd32.exe
2124	AcroRd32.exe
2124	AcroRd32.exe
2124	AcroRd32.exe
2124	AcroRd32.exe
2124	AcroRd32.exe
2124	AcroRd32.exe
2124	AcroRd32.exe
2124	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2124	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2124	AcroRd32.exe
2124	AcroRd32.exe
2124	AcroRd32.exe
2124	AcroRd32.exe
2124	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2124 wrote to memory of 2428	2124	AcroRd32.exe	94
PID 2124 wrote to memory of 2428	2124	AcroRd32.exe	94
PID 2124 wrote to memory of 2428	2124	AcroRd32.exe	94
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 4408	2428	RdrCEF.exe	95
PID 2428 wrote to memory of 2208	2428	RdrCEF.exe	96
PID 2428 wrote to memory of 2208	2428	RdrCEF.exe	96
PID 2428 wrote to memory of 2208	2428	RdrCEF.exe	96
PID 2428 wrote to memory of 2208	2428	RdrCEF.exe	96
PID 2428 wrote to memory of 2208	2428	RdrCEF.exe	96
PID 2428 wrote to memory of 2208	2428	RdrCEF.exe	96
PID 2428 wrote to memory of 2208	2428	RdrCEF.exe	96
PID 2428 wrote to memory of 2208	2428	RdrCEF.exe	96
PID 2428 wrote to memory of 2208	2428	RdrCEF.exe	96
PID 2428 wrote to memory of 2208	2428	RdrCEF.exe	96
PID 2428 wrote to memory of 2208	2428	RdrCEF.exe	96
PID 2428 wrote to memory of 2208	2428	RdrCEF.exe	96
PID 2428 wrote to memory of 2208	2428	RdrCEF.exe	96
PID 2428 wrote to memory of 2208	2428	RdrCEF.exe	96
PID 2428 wrote to memory of 2208	2428	RdrCEF.exe	96
PID 2428 wrote to memory of 2208	2428	RdrCEF.exe	96
PID 2428 wrote to memory of 2208	2428	RdrCEF.exe	96
PID 2428 wrote to memory of 2208	2428	RdrCEF.exe	96
PID 2428 wrote to memory of 2208	2428	RdrCEF.exe	96
PID 2428 wrote to memory of 2208	2428	RdrCEF.exe	96

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\0e1570618d8a3fddc5e84e93b485e364_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:2124
- 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:2428
- - 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=380229C67F4AFA966942ED520FEF9FFD --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4408
- - 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=8976DD5D10748E718DB42790B4ED539C --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=8976DD5D10748E718DB42790B4ED539C --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2208
- - 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=B96A4754C14041BD427C557C63A743BA --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3408
- - 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=0248043A84EFD22E6D940D4205F462FA --mojo-platform-channel-handle=2476 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4472
- - 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=2DB54BA73FA26C06F38F0B13987B8DEF --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=2DB54BA73FA26C06F38F0B13987B8DEF --renderer-client-id=6 --mojo-platform-channel-handle=1912 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:5072
- - 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=D21832CAFE17CF08CA3A85E4BA8FBA28 --mojo-platform-channel-handle=2656 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4540

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3756

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
56fcd21e970f8bde6f36904c20d16d31

SHA1
38d28340e0579a4fe3a226ceb8d17fc7c7785ee0

SHA256
633f01ed023882fd2ef611991d3b93dd6656d89b7ce712c2b832aa58e6b50e48

SHA512
e594603a7fc0b1d500a9d8e05d1b4cff373c93959c8cfbc82b9ba82129e8443b83ba3129d86125f8d2f266078ff8c62298fedfc6730ad5cf56d57a098fea0ac5

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