69e7b883759441a67d5598f70d0ef6ccfd54450753e12f35a49beb5a3466d919

Analysis

max time kernel
93s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
10/05/2024, 23:10

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
318367cba5daa6046462a2012715f6b5_JaffaCakes118.pdf
Size 39KB
Sample240510-2562aahh74
SHA256 69e7b883759441a67d5598f70d0ef6ccfd54450753e12f35a49beb5a3466d919
MD5 318367cba5daa6046462a2012715f6b5
SHA1 4a8f016eaadf845d9f84fe37bee280c7532449f9
SHA512 227d5c30afa5c4ee098f875eaab5263cd7628f45764b06f2204200a7b595842ba6b659c920dc43a3603bdb0b0728f9995198cc18794b75dcf681e758b922e155
SSDEEP 768:x/PAYvpmXqaiGYDmBg5yTSFhPRtoHDwaodhBUNEAjYMXuMZmwgCLWarfv:1NvpYomBgATSFhPRtoHDwaodhBKBNXFh
MD5 SHA1 SHA512 SSDEEP

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
3956	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3956	AcroRd32.exe
3956	AcroRd32.exe
3956	AcroRd32.exe
3956	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3956 wrote to memory of 4996	3956	AcroRd32.exe	84
PID 3956 wrote to memory of 4996	3956	AcroRd32.exe	84
PID 3956 wrote to memory of 4996	3956	AcroRd32.exe	84
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 4840	4996	RdrCEF.exe	85
PID 4996 wrote to memory of 2776	4996	RdrCEF.exe	86
PID 4996 wrote to memory of 2776	4996	RdrCEF.exe	86
PID 4996 wrote to memory of 2776	4996	RdrCEF.exe	86
PID 4996 wrote to memory of 2776	4996	RdrCEF.exe	86
PID 4996 wrote to memory of 2776	4996	RdrCEF.exe	86
PID 4996 wrote to memory of 2776	4996	RdrCEF.exe	86
PID 4996 wrote to memory of 2776	4996	RdrCEF.exe	86
PID 4996 wrote to memory of 2776	4996	RdrCEF.exe	86
PID 4996 wrote to memory of 2776	4996	RdrCEF.exe	86
PID 4996 wrote to memory of 2776	4996	RdrCEF.exe	86
PID 4996 wrote to memory of 2776	4996	RdrCEF.exe	86
PID 4996 wrote to memory of 2776	4996	RdrCEF.exe	86
PID 4996 wrote to memory of 2776	4996	RdrCEF.exe	86
PID 4996 wrote to memory of 2776	4996	RdrCEF.exe	86
PID 4996 wrote to memory of 2776	4996	RdrCEF.exe	86
PID 4996 wrote to memory of 2776	4996	RdrCEF.exe	86
PID 4996 wrote to memory of 2776	4996	RdrCEF.exe	86
PID 4996 wrote to memory of 2776	4996	RdrCEF.exe	86
PID 4996 wrote to memory of 2776	4996	RdrCEF.exe	86
PID 4996 wrote to memory of 2776	4996	RdrCEF.exe	86

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\318367cba5daa6046462a2012715f6b5_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:3956
- 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:4996
- - 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=8A09912BB1F4701BEC13C598A7072B7F --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4840
- - 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=582D270F34D0E8EEB5A0D956A690DADA --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=582D270F34D0E8EEB5A0D956A690DADA --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:1
    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=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=B423EAD969C5873760C684DFCB673DAD --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5104
- - 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=47D0D753E413CB5A0D889787C30602A5 --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=47D0D753E413CB5A0D889787C30602A5 --renderer-client-id=5 --mojo-platform-channel-handle=1804 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2716
- - 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=45A78088116055154161213384A43EA2 --mojo-platform-channel-handle=2448 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3368
- - 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=2C4B855228B33DF70EDA22BFA66316EF --mojo-platform-channel-handle=2416 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2368

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2132

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

ReaderMessages

Path C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
Size 64KB
SHA256 afa67eff2e6f268b374b2044c3605ead4bd2700994c0f6968b97b8c41efee08d
MD5 799b28331f16767c09ed7d616fef01bb
SHA1 0c7bbb6ee3a1484c5ec590c88ce46c7b9b4eee9d
SHA512 f8bc6abee370c1c25011d4ec8ce2e5e0b4c3c6f4f37862882cb5056be8129848a8eb1084f1baa6d35e0b6ff959db3f43b79b9bde521b02cf150ab1beb084ba17
SSDEEP 384:yeMdThPltELJ8SWvDTGJCesZsLglKhubvGZsLRZh+vS4:2l+elZsLQCZsL3hUS4
MD5 SHA1 SHA512 SSDEEP

Submit Download