0eb5b5490cddba06cdf75f6750d07ea82ded981fab14692f2c4b07f203929566

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
13/05/2024, 14:37

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General

Target

3ff682e030cf8e834a9fc0801bc0b9b5_JaffaCakes118.pdf
Size

35KB
MD5

3ff682e030cf8e834a9fc0801bc0b9b5
SHA1

f1a82f78f157b0683188358112774dceac83b6d6
SHA256

0eb5b5490cddba06cdf75f6750d07ea82ded981fab14692f2c4b07f203929566
SHA512

dd56ca2e3c7de2d3bb9751d3858688f5117c9e628b7b8b411009f3a7b7011ae8b5ea68d06e1e0e6f9f229026b1db58ffa9f33ca15c07e95c59d41bbe7fb6ce26
SSDEEP

768:EgGzpDqpSSRogZ7KxBBkWBXnOWk1mYPm/qnvOpTxDbsYsvEo3/UHGA:xGFGp7Ck4Am/8Yx7o3/UHGA

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-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1056	AcroRd32.exe
1056	AcroRd32.exe
1056	AcroRd32.exe
1056	AcroRd32.exe
1056	AcroRd32.exe
1056	AcroRd32.exe
1056	AcroRd32.exe
1056	AcroRd32.exe
1056	AcroRd32.exe
1056	AcroRd32.exe
1056	AcroRd32.exe
1056	AcroRd32.exe
1056	AcroRd32.exe
1056	AcroRd32.exe
1056	AcroRd32.exe
1056	AcroRd32.exe
1056	AcroRd32.exe
1056	AcroRd32.exe
1056	AcroRd32.exe
1056	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1056	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1056	AcroRd32.exe
1056	AcroRd32.exe
1056	AcroRd32.exe
1056	AcroRd32.exe
1056	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1056 wrote to memory of 4316	1056	AcroRd32.exe	90
PID 1056 wrote to memory of 4316	1056	AcroRd32.exe	90
PID 1056 wrote to memory of 4316	1056	AcroRd32.exe	90
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 772	4316	RdrCEF.exe	92
PID 4316 wrote to memory of 4604	4316	RdrCEF.exe	93
PID 4316 wrote to memory of 4604	4316	RdrCEF.exe	93
PID 4316 wrote to memory of 4604	4316	RdrCEF.exe	93
PID 4316 wrote to memory of 4604	4316	RdrCEF.exe	93
PID 4316 wrote to memory of 4604	4316	RdrCEF.exe	93
PID 4316 wrote to memory of 4604	4316	RdrCEF.exe	93
PID 4316 wrote to memory of 4604	4316	RdrCEF.exe	93
PID 4316 wrote to memory of 4604	4316	RdrCEF.exe	93
PID 4316 wrote to memory of 4604	4316	RdrCEF.exe	93
PID 4316 wrote to memory of 4604	4316	RdrCEF.exe	93
PID 4316 wrote to memory of 4604	4316	RdrCEF.exe	93
PID 4316 wrote to memory of 4604	4316	RdrCEF.exe	93
PID 4316 wrote to memory of 4604	4316	RdrCEF.exe	93
PID 4316 wrote to memory of 4604	4316	RdrCEF.exe	93
PID 4316 wrote to memory of 4604	4316	RdrCEF.exe	93
PID 4316 wrote to memory of 4604	4316	RdrCEF.exe	93
PID 4316 wrote to memory of 4604	4316	RdrCEF.exe	93
PID 4316 wrote to memory of 4604	4316	RdrCEF.exe	93
PID 4316 wrote to memory of 4604	4316	RdrCEF.exe	93
PID 4316 wrote to memory of 4604	4316	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\3ff682e030cf8e834a9fc0801bc0b9b5_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:1056
- 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:4316
- - 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=37B6705271AA87DCE135CF531359B8F1 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:772
- - 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=EE68942106EEE83D73A92DA5C8806CCC --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=EE68942106EEE83D73A92DA5C8806CCC --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4604
- - 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=8CAEEF80A6141264F51478EC80B6A09D --mojo-platform-channel-handle=2284 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2244
- - 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=9C30645AF30189EC321A7C4262E8123A --mojo-platform-channel-handle=1952 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:684
- - 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=8ADEC83BB558840357AD6708F6CCE8F4 --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:8
- - 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=64C14100D66AB8A855237C7310469468 --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=64C14100D66AB8A855237C7310469468 --renderer-client-id=7 --mojo-platform-channel-handle=1928 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1744

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
0a565a2e669666e2c84d6ea3455672ba

SHA1
94d946dc6bc753a9a4b1293b86032fc6ec3e376c

SHA256
2266e4be23fe4ad2a113768183c75e48883bb44e38bbb0fb4868003704c814ac

SHA512
8d0ad2692cde1c4d3ce8ac434a87a5843aa49e9db4a3337e5696acff8b94a84120e4a72dc2f5006fe90a1e7ace2c99350dce289cab4e1c1a4f5ad6a14be6a13d

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