d2962131e378967371adad707bcdc7a9f775a90e42568e67ef90d7a58595a25e

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
23/07/2024, 09:33

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

67088272a0249b2e6f82017e33aaea65_JaffaCakes118.pdf
Size

3KB
MD5

67088272a0249b2e6f82017e33aaea65
SHA1

9d9c8c2396269e28500b58c37c5c94957adac834
SHA256

d2962131e378967371adad707bcdc7a9f775a90e42568e67ef90d7a58595a25e
SHA512

8fef327fc2444df6488996578c36b6db4ded2e0308ae71b93cfdbb4eebe30d85c2400b38a2c8a81c7d186d87b674d650389037851dc77f80f0d0cf5a59078c1f

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-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1036	AcroRd32.exe
1036	AcroRd32.exe
1036	AcroRd32.exe
1036	AcroRd32.exe
1036	AcroRd32.exe
1036	AcroRd32.exe
1036	AcroRd32.exe
1036	AcroRd32.exe
1036	AcroRd32.exe
1036	AcroRd32.exe
1036	AcroRd32.exe
1036	AcroRd32.exe
1036	AcroRd32.exe
1036	AcroRd32.exe
1036	AcroRd32.exe
1036	AcroRd32.exe
1036	AcroRd32.exe
1036	AcroRd32.exe
1036	AcroRd32.exe
1036	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1036	AcroRd32.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
1036	AcroRd32.exe
1036	AcroRd32.exe
1036	AcroRd32.exe
1036	AcroRd32.exe
1036	AcroRd32.exe
1036	AcroRd32.exe
1036	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1036 wrote to memory of 4208	1036	AcroRd32.exe	87
PID 1036 wrote to memory of 4208	1036	AcroRd32.exe	87
PID 1036 wrote to memory of 4208	1036	AcroRd32.exe	87
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2340	4208	RdrCEF.exe	88
PID 4208 wrote to memory of 2376	4208	RdrCEF.exe	89
PID 4208 wrote to memory of 2376	4208	RdrCEF.exe	89
PID 4208 wrote to memory of 2376	4208	RdrCEF.exe	89
PID 4208 wrote to memory of 2376	4208	RdrCEF.exe	89
PID 4208 wrote to memory of 2376	4208	RdrCEF.exe	89
PID 4208 wrote to memory of 2376	4208	RdrCEF.exe	89
PID 4208 wrote to memory of 2376	4208	RdrCEF.exe	89
PID 4208 wrote to memory of 2376	4208	RdrCEF.exe	89
PID 4208 wrote to memory of 2376	4208	RdrCEF.exe	89
PID 4208 wrote to memory of 2376	4208	RdrCEF.exe	89
PID 4208 wrote to memory of 2376	4208	RdrCEF.exe	89
PID 4208 wrote to memory of 2376	4208	RdrCEF.exe	89
PID 4208 wrote to memory of 2376	4208	RdrCEF.exe	89
PID 4208 wrote to memory of 2376	4208	RdrCEF.exe	89
PID 4208 wrote to memory of 2376	4208	RdrCEF.exe	89
PID 4208 wrote to memory of 2376	4208	RdrCEF.exe	89
PID 4208 wrote to memory of 2376	4208	RdrCEF.exe	89
PID 4208 wrote to memory of 2376	4208	RdrCEF.exe	89
PID 4208 wrote to memory of 2376	4208	RdrCEF.exe	89
PID 4208 wrote to memory of 2376	4208	RdrCEF.exe	89

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\67088272a0249b2e6f82017e33aaea65_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:1036
- 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:4208
- - 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=73D7E474C6C842399743275C6201882D --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2340
- - 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=B6D8BC5B4BD27F0012EB886A7AA5D3A5 --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=B6D8BC5B4BD27F0012EB886A7AA5D3A5 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2376
- - 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=32EF20E605854B97F08FD8C5607EEC7F --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    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=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=CA72C39753F82FE8C0BFAA2718B77FBF --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=CA72C39753F82FE8C0BFAA2718B77FBF --renderer-client-id=5 --mojo-platform-channel-handle=2408 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2144
- - 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=E620D7A712167DCB502EB69E2D2CD3F2 --mojo-platform-channel-handle=2664 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3652
- - 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=A019825539537613982A265513789FCD --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5072

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2992

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
15c6eccdc08b8688338275b667cd0a25

SHA1
8e0f89a68ace6578652d08e96a6ddab7d4e51bdb

SHA256
ebcfe856f1ed8fa6853dd67c25be588036c6733ca146e89f259753822e78225f

SHA512
0123685ee536b793183b313e1e1b231501261e3aea47c154236775372beabe6f04f8de4b7fb3467cf12aeb1503eb0f931182eb7978b800710fb686fe2f73bc9e

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

Filesize
36KB

MD5
b30d3becc8731792523d599d949e63f5

SHA1
19350257e42d7aee17fb3bf139a9d3adb330fad4

SHA256
b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3

SHA512
523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e

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

Filesize
56KB

MD5
752a1f26b18748311b691c7d8fc20633

SHA1
c1f8e83eebc1cc1e9b88c773338eb09ff82ab862

SHA256
111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131

SHA512
a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5

Download Submit