1b10dd626e243e62d1bfee08147091e91158f14d5a145eec1f53fb742b880b63

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04/07/2024, 03:48

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General

Target

24872e3cf055623b0628a5b8178f6692_JaffaCakes118.pdf
Size

82KB
MD5

24872e3cf055623b0628a5b8178f6692
SHA1

4a7d71490dc5f3572917e9a8a4985a3912f447fc
SHA256

1b10dd626e243e62d1bfee08147091e91158f14d5a145eec1f53fb742b880b63
SHA512

dbaea8e916a9923bf3b5d2d765b72236ca5c2956d086f6810fb258d0309114d6c3bd987fd23de1734b8e086d85dceff1e41ccbaca09c3d50a35043b643660ad6
SSDEEP

1536:2n9sujyzeyomcv3YiVdUPHoQCiHo4q1zkCWxlJjHfz+jg72Mm4W0xekzWQpOCh8T:GsuceZvZVCPHoQG14blBQg72WW0QkeCe

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 4 IoCs

pid	Process
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 2124	1348	AcroRd32.exe	81
PID 1348 wrote to memory of 2124	1348	AcroRd32.exe	81
PID 1348 wrote to memory of 2124	1348	AcroRd32.exe	81
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 2448	2124	RdrCEF.exe	82
PID 2124 wrote to memory of 1068	2124	RdrCEF.exe	83
PID 2124 wrote to memory of 1068	2124	RdrCEF.exe	83
PID 2124 wrote to memory of 1068	2124	RdrCEF.exe	83
PID 2124 wrote to memory of 1068	2124	RdrCEF.exe	83
PID 2124 wrote to memory of 1068	2124	RdrCEF.exe	83
PID 2124 wrote to memory of 1068	2124	RdrCEF.exe	83
PID 2124 wrote to memory of 1068	2124	RdrCEF.exe	83
PID 2124 wrote to memory of 1068	2124	RdrCEF.exe	83
PID 2124 wrote to memory of 1068	2124	RdrCEF.exe	83
PID 2124 wrote to memory of 1068	2124	RdrCEF.exe	83
PID 2124 wrote to memory of 1068	2124	RdrCEF.exe	83
PID 2124 wrote to memory of 1068	2124	RdrCEF.exe	83
PID 2124 wrote to memory of 1068	2124	RdrCEF.exe	83
PID 2124 wrote to memory of 1068	2124	RdrCEF.exe	83
PID 2124 wrote to memory of 1068	2124	RdrCEF.exe	83
PID 2124 wrote to memory of 1068	2124	RdrCEF.exe	83
PID 2124 wrote to memory of 1068	2124	RdrCEF.exe	83
PID 2124 wrote to memory of 1068	2124	RdrCEF.exe	83
PID 2124 wrote to memory of 1068	2124	RdrCEF.exe	83
PID 2124 wrote to memory of 1068	2124	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\24872e3cf055623b0628a5b8178f6692_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: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" --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=C4646AAA1118B2A479849D54F07D3591 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2448
- - 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=FC4C60267EDC3871B0F91B99BE3526C9 --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=FC4C60267EDC3871B0F91B99BE3526C9 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1068
- - 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=2537397EF78E841A8C5E113915EA37B7 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2776
- - 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=7FBE1FCC6B132B7B9989A72BAAD0D6A9 --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=7FBE1FCC6B132B7B9989A72BAAD0D6A9 --renderer-client-id=5 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2620
- - 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=68740CCD0F22E092E3C74A91197E734A --mojo-platform-channel-handle=2584 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:380
- - 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=2CE03EFC469A36901F335CAD384F8B03 --mojo-platform-channel-handle=2772 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4768

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3376

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
3868aaa37ff9cc48a764495b09010fca

SHA1
5791de64fccc3dd95cfe6ba2259602dbfdc9fcb8

SHA256
79df3e282d1b4d046b86de28fec0a88919c43d8e155d4b16e23252e1dfca2302

SHA512
b3bd067038243968761bc24756b8be52325c025e1eb07d64af2908a783259deb13aeff0162e1dbf75b8ac905dda86e979a3dfa819dc9c3d4fa80f04afb254a05

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

Filesize
64KB

MD5
4179a997d8e8d75fcce0724a65ccbd07

SHA1
1ad40557a1cc3213d21b0d1f0671c9359f9a2789

SHA256
17051703061a1525fd947ab19caa143c04d4038703714a8b31dda0bbee165ae4

SHA512
307d51910cf2393a032d9e4448d6f33776934fce67e4bcf2d35d3f5eb7b0ee0fa2ca22d6cf1e7e2cc5def6aacedf0037c142990ad8f1cbcd159f47978822c4c2

Download Submit