96e37f9c277b7c275acbd005c02e57d2bc53d9437738e4c8e283ef8f21bf2dd0

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, 02:15

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General

Target

244ace62033c49e329ed0fa8b78da8e5_JaffaCakes118.pdf
Size

16KB
MD5

244ace62033c49e329ed0fa8b78da8e5
SHA1

201fb7b267f402fe43fa69b8b13cb5373e06a7fe
SHA256

96e37f9c277b7c275acbd005c02e57d2bc53d9437738e4c8e283ef8f21bf2dd0
SHA512

83eaef3d2b923108404f7b1878d65bb85370932fd47d6b6b7558e69d4e58bcacdba391f7f71e49048ab7a1e4150e98776c1a34a79db8619106a8d9d63debc7c8
SSDEEP

384:4ONyCeewIjJizPvB8NnZgWF+Bh4JotmEv:XS

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-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
4192	AcroRd32.exe
4192	AcroRd32.exe
4192	AcroRd32.exe
4192	AcroRd32.exe
4192	AcroRd32.exe
4192	AcroRd32.exe
4192	AcroRd32.exe
4192	AcroRd32.exe
4192	AcroRd32.exe
4192	AcroRd32.exe
4192	AcroRd32.exe
4192	AcroRd32.exe
4192	AcroRd32.exe
4192	AcroRd32.exe
4192	AcroRd32.exe
4192	AcroRd32.exe
4192	AcroRd32.exe
4192	AcroRd32.exe
4192	AcroRd32.exe
4192	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4192	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4192	AcroRd32.exe
4192	AcroRd32.exe
4192	AcroRd32.exe
4192	AcroRd32.exe
4192	AcroRd32.exe
4192	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4192 wrote to memory of 2780	4192	AcroRd32.exe	81
PID 4192 wrote to memory of 2780	4192	AcroRd32.exe	81
PID 4192 wrote to memory of 2780	4192	AcroRd32.exe	81
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 4956	2780	RdrCEF.exe	82
PID 2780 wrote to memory of 3236	2780	RdrCEF.exe	83
PID 2780 wrote to memory of 3236	2780	RdrCEF.exe	83
PID 2780 wrote to memory of 3236	2780	RdrCEF.exe	83
PID 2780 wrote to memory of 3236	2780	RdrCEF.exe	83
PID 2780 wrote to memory of 3236	2780	RdrCEF.exe	83
PID 2780 wrote to memory of 3236	2780	RdrCEF.exe	83
PID 2780 wrote to memory of 3236	2780	RdrCEF.exe	83
PID 2780 wrote to memory of 3236	2780	RdrCEF.exe	83
PID 2780 wrote to memory of 3236	2780	RdrCEF.exe	83
PID 2780 wrote to memory of 3236	2780	RdrCEF.exe	83
PID 2780 wrote to memory of 3236	2780	RdrCEF.exe	83
PID 2780 wrote to memory of 3236	2780	RdrCEF.exe	83
PID 2780 wrote to memory of 3236	2780	RdrCEF.exe	83
PID 2780 wrote to memory of 3236	2780	RdrCEF.exe	83
PID 2780 wrote to memory of 3236	2780	RdrCEF.exe	83
PID 2780 wrote to memory of 3236	2780	RdrCEF.exe	83
PID 2780 wrote to memory of 3236	2780	RdrCEF.exe	83
PID 2780 wrote to memory of 3236	2780	RdrCEF.exe	83
PID 2780 wrote to memory of 3236	2780	RdrCEF.exe	83
PID 2780 wrote to memory of 3236	2780	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\244ace62033c49e329ed0fa8b78da8e5_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:4192
- 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:2780
- - 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=A2B84A101B0F65264C51E79F0C2C2FA4 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4956
- - 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=669756020365674324C04DEF58E82F1A --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=669756020365674324C04DEF58E82F1A --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3236
- - 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=054720735FC4464F91D9B4E96B380190 --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3780
- - 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=923C56C34D6CEC74D9B92D2DC4E6942B --mojo-platform-channel-handle=1956 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2020
- - 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=EAE54CA9FDD55C1D0BC28D5517A5D064 --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=EAE54CA9FDD55C1D0BC28D5517A5D064 --renderer-client-id=6 --mojo-platform-channel-handle=2536 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4808
- - 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=610829AFA6D2F44F084FEA24B8FFE0DE --mojo-platform-channel-handle=2808 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1812

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5048

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
9f8865bd97c71ae7f8fc97d32bc5f84e

SHA1
a45af6b1b93ab26aa639295a076b14a10fb45b2c

SHA256
29951528510f522f95cea60ef92196ef91c3669c9a334cc0bd856697c66b9098

SHA512
fae52c43640325ae464414d7304002deca6d4ec5064dbff20e7fd50e46f0ebde8277d91dbd502499a9e11c53502cc5a4400752e8e7186a7c4667a82b3581af27

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

Filesize
64KB

MD5
a97154796849bff34239e3cf06924e59

SHA1
b47570e18dfe5f74651473cce3f8e316465d646e

SHA256
bc8364245b9a2145b10e1ccae13469b3fe258c53dd4fc255d0856ba9897af551

SHA512
25b7250372e8faeaeaf1ecbbb5b1295abaaf27b2f50179d42d96d64300000109f5c5d6406c212cae6506e568f8506142fee6ccf1f64fac99bb85f2c7a726d3da

Download Submit
memory/4192-32-0x000000000A440000-0x000000000A461000-memory.dmp

Filesize
132KB

Download