d33cd32cc383d17f1ab69e76f76cda816ab337367ae0b4f10b74cccd2a6e3e10

Analysis

max time kernel
131s
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
25/06/2024, 09:12

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General

Target

0d7f3bf795d8ab014955c55f758584c0_JaffaCakes118.pdf
Size

12KB
MD5

0d7f3bf795d8ab014955c55f758584c0
SHA1

7b3027b207c5a4b53ab9e7b9b1984e5e32b4d635
SHA256

d33cd32cc383d17f1ab69e76f76cda816ab337367ae0b4f10b74cccd2a6e3e10
SHA512

d6abfd7c196079610786c41fb5b5842cd0016b463273b7d3a70ae1d138b7705cb8a5f5ddc49ffebae99412684d9dc3ba56fa4c766a042cf13151a4d04b4bfde7
SSDEEP

384:bONbedw+lJ59rRsiRVRxrAzUX4bGchfD6lpSWJgFh93:rrRzPRZ/chfSrO

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
1348	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1348	AcroRd32.exe
1348	AcroRd32.exe
1348	AcroRd32.exe
1348	AcroRd32.exe
1348	AcroRd32.exe
1348	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1348 wrote to memory of 4896	1348	AcroRd32.exe	81
PID 1348 wrote to memory of 4896	1348	AcroRd32.exe	81
PID 1348 wrote to memory of 4896	1348	AcroRd32.exe	81
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 1016	4896	RdrCEF.exe	82
PID 4896 wrote to memory of 2648	4896	RdrCEF.exe	83
PID 4896 wrote to memory of 2648	4896	RdrCEF.exe	83
PID 4896 wrote to memory of 2648	4896	RdrCEF.exe	83
PID 4896 wrote to memory of 2648	4896	RdrCEF.exe	83
PID 4896 wrote to memory of 2648	4896	RdrCEF.exe	83
PID 4896 wrote to memory of 2648	4896	RdrCEF.exe	83
PID 4896 wrote to memory of 2648	4896	RdrCEF.exe	83
PID 4896 wrote to memory of 2648	4896	RdrCEF.exe	83
PID 4896 wrote to memory of 2648	4896	RdrCEF.exe	83
PID 4896 wrote to memory of 2648	4896	RdrCEF.exe	83
PID 4896 wrote to memory of 2648	4896	RdrCEF.exe	83
PID 4896 wrote to memory of 2648	4896	RdrCEF.exe	83
PID 4896 wrote to memory of 2648	4896	RdrCEF.exe	83
PID 4896 wrote to memory of 2648	4896	RdrCEF.exe	83
PID 4896 wrote to memory of 2648	4896	RdrCEF.exe	83
PID 4896 wrote to memory of 2648	4896	RdrCEF.exe	83
PID 4896 wrote to memory of 2648	4896	RdrCEF.exe	83
PID 4896 wrote to memory of 2648	4896	RdrCEF.exe	83
PID 4896 wrote to memory of 2648	4896	RdrCEF.exe	83
PID 4896 wrote to memory of 2648	4896	RdrCEF.exe	83

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\0d7f3bf795d8ab014955c55f758584c0_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:1348
- 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:4896
- - 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=5EE1ADDB9C5C60125A94C48B20CE082E --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1016
- - 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=0BF6FC2A24186829C5A00F7E957BA703 --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=0BF6FC2A24186829C5A00F7E957BA703 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2648
- - 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=C3FE19FE0010AF43294E42D65EBAC259 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2384
- - 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=19D9BA0468897B890A3CE579F0DF27BF --mojo-platform-channel-handle=1912 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5432
- - 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=4BACD59121BCA73C74E05B77BCF81064 --mojo-platform-channel-handle=2352 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4448
- - 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=60DD1C9013ED109C4CB5AFFE158CC0C6 --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=60DD1C9013ED109C4CB5AFFE158CC0C6 --renderer-client-id=7 --mojo-platform-channel-handle=1928 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:5376

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1568

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
84b460fcab021541c948e28c2e2a6de1

SHA1
2dff884f1bec0639c58392e0800954c5a1c41115

SHA256
3f8a624b7b47bedd848914bb1737bab1aec258a5bfa55ca038390dc39bccdbd0

SHA512
6c2eb8377c5c1508d34a4a4a673d732783fe0a9bc55cc0481408f104f218baf4d917f4535f851c4af8b3a8bd9e4cd5f1eade094f20d918006555cc8ab74fde57

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