c6f4cfeb37d473a8dd82512e9f3866ac238b78921f73aac170e13cb0061c8e05

Analysis

max time kernel
141s
max time network
54s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
24-06-2024 19:02

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General

Target

0a4c1736d706a969caa6d26b1abe78bf_JaffaCakes118.pdf
Size

3KB
MD5

0a4c1736d706a969caa6d26b1abe78bf
SHA1

391c527b262c4fcb6cc0da4788ad8313f7df8022
SHA256

c6f4cfeb37d473a8dd82512e9f3866ac238b78921f73aac170e13cb0061c8e05
SHA512

0acbf8b3abe1e2ad0fdd27c00e0412bfc744c62dc4b3ce09e967ae901225220d22967dbdfb43e914eeffde5b65b3953fe3cfc1d01a904a6e4aa5e5c62c2d50b4

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 behavior: EnumeratesProcesses 20 IoCs

pid	Process
2352	AcroRd32.exe
2352	AcroRd32.exe
2352	AcroRd32.exe
2352	AcroRd32.exe
2352	AcroRd32.exe
2352	AcroRd32.exe
2352	AcroRd32.exe
2352	AcroRd32.exe
2352	AcroRd32.exe
2352	AcroRd32.exe
2352	AcroRd32.exe
2352	AcroRd32.exe
2352	AcroRd32.exe
2352	AcroRd32.exe
2352	AcroRd32.exe
2352	AcroRd32.exe
2352	AcroRd32.exe
2352	AcroRd32.exe
2352	AcroRd32.exe
2352	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2352	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2352	AcroRd32.exe
2352	AcroRd32.exe
2352	AcroRd32.exe
2352	AcroRd32.exe
2352	AcroRd32.exe
2352	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2352 wrote to memory of 4940	2352	AcroRd32.exe	80
PID 2352 wrote to memory of 4940	2352	AcroRd32.exe	80
PID 2352 wrote to memory of 4940	2352	AcroRd32.exe	80
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 2120	4940	RdrCEF.exe	81
PID 4940 wrote to memory of 1112	4940	RdrCEF.exe	82
PID 4940 wrote to memory of 1112	4940	RdrCEF.exe	82
PID 4940 wrote to memory of 1112	4940	RdrCEF.exe	82
PID 4940 wrote to memory of 1112	4940	RdrCEF.exe	82
PID 4940 wrote to memory of 1112	4940	RdrCEF.exe	82
PID 4940 wrote to memory of 1112	4940	RdrCEF.exe	82
PID 4940 wrote to memory of 1112	4940	RdrCEF.exe	82
PID 4940 wrote to memory of 1112	4940	RdrCEF.exe	82
PID 4940 wrote to memory of 1112	4940	RdrCEF.exe	82
PID 4940 wrote to memory of 1112	4940	RdrCEF.exe	82
PID 4940 wrote to memory of 1112	4940	RdrCEF.exe	82
PID 4940 wrote to memory of 1112	4940	RdrCEF.exe	82
PID 4940 wrote to memory of 1112	4940	RdrCEF.exe	82
PID 4940 wrote to memory of 1112	4940	RdrCEF.exe	82
PID 4940 wrote to memory of 1112	4940	RdrCEF.exe	82
PID 4940 wrote to memory of 1112	4940	RdrCEF.exe	82
PID 4940 wrote to memory of 1112	4940	RdrCEF.exe	82
PID 4940 wrote to memory of 1112	4940	RdrCEF.exe	82
PID 4940 wrote to memory of 1112	4940	RdrCEF.exe	82
PID 4940 wrote to memory of 1112	4940	RdrCEF.exe	82

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\0a4c1736d706a969caa6d26b1abe78bf_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:2352
- 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:4940
- - 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=5CED47C2D6A4A0C9D3C864FBFC5AB5AA --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2120
- - 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=AADF4F099452741EC9AA74B3A23BA0B9 --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=AADF4F099452741EC9AA74B3A23BA0B9 --renderer-client-id=2 --mojo-platform-channel-handle=1768 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1112
- - 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=4472EFCF01B3CC367D1A06B641EA1202 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4456
- - 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=FEA83749C66D244BCE2A0CFED7ECAD1B --mojo-platform-channel-handle=1940 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3268
- - 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=884F3A300F99C94130E15D124932FCC4 --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=884F3A300F99C94130E15D124932FCC4 --renderer-client-id=6 --mojo-platform-channel-handle=1808 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:924
- - 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=F7A27CDD4AEE6FEE44F76D3CE3781B17 --mojo-platform-channel-handle=2552 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3036

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
22da658a20a866d8514d6d385a042f69

SHA1
60a60a91e97b4ee78a0444de326b44621dee69bc

SHA256
5c162506e3bbebcd4c4ad5fd02b8027835b13f9794732a4ddcfa7cba47d3d1d9

SHA512
f164856fe4452ac1f4f90256af8f3048082864202f817142198dfe26e24753aff90240b151342dd08d9320c6f5b1dd4c9f9414d5799993991f717ddeb8f4ff33

Download Submit
memory/2352-36-0x000000000AEF0000-0x000000000AF11000-memory.dmp

Filesize
132KB

Download