ada66bd03f4a020570d51054cefb5c6a36477c5cc159462adc4a9bd14e1e4348

Analysis

max time kernel
141s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
17/04/2024, 00:09

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General

Target

f4a1507c63945ddbb696e97ed9fb7f61_JaffaCakes118.pdf
Size

104KB
MD5

f4a1507c63945ddbb696e97ed9fb7f61
SHA1

3c583c1d3e52a03386e7e636c65c003eca8dd1c3
SHA256

ada66bd03f4a020570d51054cefb5c6a36477c5cc159462adc4a9bd14e1e4348
SHA512

a5c222341f51c10fd0e3b97a70623daf39b5257e50c2a829101a63ea6b27908cd52db935f2ff85b540e4c608206ca0f71cc7bcb43419fbdd31c78b6796698956
SSDEEP

3072:0/BmgtX/sgCOwP1KOnIEdoLsrDSfWwByTgSm+:0/BD0gno1KOn7UjWTB

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-1-5-21-355664440-2199602304-1223909400-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1008	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1008	AcroRd32.exe
1008	AcroRd32.exe
1008	AcroRd32.exe
1008	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1008 wrote to memory of 4344	1008	AcroRd32.exe	91
PID 1008 wrote to memory of 4344	1008	AcroRd32.exe	91
PID 1008 wrote to memory of 4344	1008	AcroRd32.exe	91
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 4704	4344	RdrCEF.exe	92
PID 4344 wrote to memory of 808	4344	RdrCEF.exe	93
PID 4344 wrote to memory of 808	4344	RdrCEF.exe	93
PID 4344 wrote to memory of 808	4344	RdrCEF.exe	93
PID 4344 wrote to memory of 808	4344	RdrCEF.exe	93
PID 4344 wrote to memory of 808	4344	RdrCEF.exe	93
PID 4344 wrote to memory of 808	4344	RdrCEF.exe	93
PID 4344 wrote to memory of 808	4344	RdrCEF.exe	93
PID 4344 wrote to memory of 808	4344	RdrCEF.exe	93
PID 4344 wrote to memory of 808	4344	RdrCEF.exe	93
PID 4344 wrote to memory of 808	4344	RdrCEF.exe	93
PID 4344 wrote to memory of 808	4344	RdrCEF.exe	93
PID 4344 wrote to memory of 808	4344	RdrCEF.exe	93
PID 4344 wrote to memory of 808	4344	RdrCEF.exe	93
PID 4344 wrote to memory of 808	4344	RdrCEF.exe	93
PID 4344 wrote to memory of 808	4344	RdrCEF.exe	93
PID 4344 wrote to memory of 808	4344	RdrCEF.exe	93
PID 4344 wrote to memory of 808	4344	RdrCEF.exe	93
PID 4344 wrote to memory of 808	4344	RdrCEF.exe	93
PID 4344 wrote to memory of 808	4344	RdrCEF.exe	93
PID 4344 wrote to memory of 808	4344	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\f4a1507c63945ddbb696e97ed9fb7f61_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:1008
- 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:4344
- - 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=26C2540D66E767B769863B89F72DC607 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4704
- - 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=A985D085FE803DE2F83C767E95EBCD2A --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=A985D085FE803DE2F83C767E95EBCD2A --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:808
- - 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=9CF1A71C2884E6D0C54FF6A9F67585AD --mojo-platform-channel-handle=2156 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2592
- - 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=9498751734AFA3B5FE37B9475ED948BA --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4488
- - 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=1C69E95DAC6F6923E0A02E4899DE554C --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=1C69E95DAC6F6923E0A02E4899DE554C --renderer-client-id=6 --mojo-platform-channel-handle=1964 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3108
- - 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=70ACFABC660C17DCC9026B7FD9D075F4 --mojo-platform-channel-handle=2692 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4740

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1688

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
3b2c6a064ae4c975965d310123c5ba99

SHA1
065fbbb26f01e6787a4378430fe4c89da8d71205

SHA256
a8ed036dd990ec22830cf63403d8e5cbd073c4c21de9aaf21453d3b0676e93fc

SHA512
ffc22072693838d9886eb825755305ec77f634f7722ef8dd6597fc7159652e98e9f7f8f9f0b0949b149ab8679855d72c2a6a67c741b97d9a9d3ee5b3c4f960df

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

Filesize
64KB

MD5
0f21cfeb86535be9298c2f20f9a1bf74

SHA1
f81124c36182e837b0abf1f5eaaeb347793fbc89

SHA256
92ff4f07484e22eeca7fe1463d6884a9fd049ec1031a824fc80526ce7ddd469a

SHA512
8eff16f2f215dc570d6aa9f9ce61698223e53827365f326d2d778528b27eb73785c0e0a9692a93c82c37cf1c56738a4292e3116a10e84e9c2baed9a7c6dda97c

Download Submit
memory/1008-30-0x000000000B480000-0x000000000B4A1000-memory.dmp

Filesize
132KB

Download