86f111985a932b52c58796c449d6915e1f1189a53a43ff47dd8996dc2f541b7d

Analysis

max time kernel
141s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
27/05/2024, 21:40

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

7aa06617cf9ada99de79ff1622862c9f_JaffaCakes118.pdf
Size

33KB
MD5

7aa06617cf9ada99de79ff1622862c9f
SHA1

f8c8f91a0a7e807cf0a8d378ed6a4cfb35a900a3
SHA256

86f111985a932b52c58796c449d6915e1f1189a53a43ff47dd8996dc2f541b7d
SHA512

a92dae0f32050c47e38902712454ed1ac6a69e450d1f012d05f8daf17f24bf641c1b13e9a7f5ebe491c4590f35a14d531a844a79ef46b4367be0546fea9ad82a
SSDEEP

384:IO/QON8MUG6Qgw0JZCTzz02YFnarXk3ajCXyJamk2FsMDx4upVqo3usTS9n6/JvL:zXuMZmwgCLWar9amkepDx4NK0bq6PEr

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
2020	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2020	AcroRd32.exe
2020	AcroRd32.exe
2020	AcroRd32.exe
2020	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2020 wrote to memory of 4716	2020	AcroRd32.exe	92
PID 2020 wrote to memory of 4716	2020	AcroRd32.exe	92
PID 2020 wrote to memory of 4716	2020	AcroRd32.exe	92
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 2444	4716	RdrCEF.exe	95
PID 4716 wrote to memory of 3096	4716	RdrCEF.exe	96
PID 4716 wrote to memory of 3096	4716	RdrCEF.exe	96
PID 4716 wrote to memory of 3096	4716	RdrCEF.exe	96
PID 4716 wrote to memory of 3096	4716	RdrCEF.exe	96
PID 4716 wrote to memory of 3096	4716	RdrCEF.exe	96
PID 4716 wrote to memory of 3096	4716	RdrCEF.exe	96
PID 4716 wrote to memory of 3096	4716	RdrCEF.exe	96
PID 4716 wrote to memory of 3096	4716	RdrCEF.exe	96
PID 4716 wrote to memory of 3096	4716	RdrCEF.exe	96
PID 4716 wrote to memory of 3096	4716	RdrCEF.exe	96
PID 4716 wrote to memory of 3096	4716	RdrCEF.exe	96
PID 4716 wrote to memory of 3096	4716	RdrCEF.exe	96
PID 4716 wrote to memory of 3096	4716	RdrCEF.exe	96
PID 4716 wrote to memory of 3096	4716	RdrCEF.exe	96
PID 4716 wrote to memory of 3096	4716	RdrCEF.exe	96
PID 4716 wrote to memory of 3096	4716	RdrCEF.exe	96
PID 4716 wrote to memory of 3096	4716	RdrCEF.exe	96
PID 4716 wrote to memory of 3096	4716	RdrCEF.exe	96

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\7aa06617cf9ada99de79ff1622862c9f_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: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" --backgroundcolor=16514043
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4716
- - 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=4E1EBFFB7068F3F620ABA84862058027 --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=4E1EBFFB7068F3F620ABA84862058027 --renderer-client-id=2 --mojo-platform-channel-handle=1724 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2444
- - 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=397C87F83A4EF3CBACE6EDDBC975AE64 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3096
- - 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=85B0082C77EEAA75D41236C5EAA80885 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4244
- - 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=66E55B7338BFA9EB5D9E53B56927B643 --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=66E55B7338BFA9EB5D9E53B56927B643 --renderer-client-id=5 --mojo-platform-channel-handle=2000 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4952
- - 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=F8ECDAA35C447CC2A56010A94C4ED278 --mojo-platform-channel-handle=2560 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3760
- - 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=6F3F0FD5B46D7B4FEA84A8E0126FAFE5 --mojo-platform-channel-handle=2764 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4868

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1468

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
1ac9ca731635ed1900be38005020ea4c

SHA1
f81321bfc636b03d72243a19572979eee5f88767

SHA256
7eabe1581accacd014a19e232bcc89902d9048b2bd73dcc8b155a5297155a6e9

SHA512
0eee3c48c59ae1c6f12505dc428ba4460d17b257674fbb22810d6767e03b71acbc2ddbb89238f97ed873317e8d80538866ecce4eea116f7ad394278c266e5c17

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

Filesize
64KB

MD5
2174106e37236331c50a0fa32dc7be0a

SHA1
39479fd5eb029f9266589de6ec0c52a7d64c9575

SHA256
916025ae3c1203b493d5d7964f52668b0b7900ddaa7e501838c2f2e4d3b1302b

SHA512
952e4d82c5bfd981004caa5023d7b0e954cc367e2f030dff583df07cac28f99c37247f8966d933327530c834a4de880189cef8fe2a28e7f19a5fe165c48d1865

Download Submit