e8aae3da90334be27126ef7b7c7e19ec5cea3ad5a5fd2d0114db98481fa0518a

Analysis

max time kernel
134s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
24/05/2024, 05:06

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General

Target

6d6d4c8b478a1b518ca89b2103ce0c56_JaffaCakes118.pdf
Size

40KB
MD5

6d6d4c8b478a1b518ca89b2103ce0c56
SHA1

863e356996dfd559cf8019caa7d7bf491c744d8f
SHA256

e8aae3da90334be27126ef7b7c7e19ec5cea3ad5a5fd2d0114db98481fa0518a
SHA512

c53044eb4edce091ff3e400a1ff1485dd8a20f971940bae70ea01c2bc0cac5489861704b67fb4c867d0a842e74434c2efa8facd74aacb893345d18f869cd57c3
SSDEEP

768:rgGzpD3pJpcCbvsguvNDkyaQK3TTAiVTsKsLRGnfiPl8LuEjatAFRxr7mfEHUbsk:UGF7pYoTAiTsxRGne8jGoTr7IEHUofs

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-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1256	AcroRd32.exe
1256	AcroRd32.exe
1256	AcroRd32.exe
1256	AcroRd32.exe
1256	AcroRd32.exe
1256	AcroRd32.exe
1256	AcroRd32.exe
1256	AcroRd32.exe
1256	AcroRd32.exe
1256	AcroRd32.exe
1256	AcroRd32.exe
1256	AcroRd32.exe
1256	AcroRd32.exe
1256	AcroRd32.exe
1256	AcroRd32.exe
1256	AcroRd32.exe
1256	AcroRd32.exe
1256	AcroRd32.exe
1256	AcroRd32.exe
1256	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1256	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1256	AcroRd32.exe
1256	AcroRd32.exe
1256	AcroRd32.exe
1256	AcroRd32.exe
1256	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1256 wrote to memory of 3808	1256	AcroRd32.exe	94
PID 1256 wrote to memory of 3808	1256	AcroRd32.exe	94
PID 1256 wrote to memory of 3808	1256	AcroRd32.exe	94
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 2308	3808	RdrCEF.exe	95
PID 3808 wrote to memory of 1036	3808	RdrCEF.exe	96
PID 3808 wrote to memory of 1036	3808	RdrCEF.exe	96
PID 3808 wrote to memory of 1036	3808	RdrCEF.exe	96
PID 3808 wrote to memory of 1036	3808	RdrCEF.exe	96
PID 3808 wrote to memory of 1036	3808	RdrCEF.exe	96
PID 3808 wrote to memory of 1036	3808	RdrCEF.exe	96
PID 3808 wrote to memory of 1036	3808	RdrCEF.exe	96
PID 3808 wrote to memory of 1036	3808	RdrCEF.exe	96
PID 3808 wrote to memory of 1036	3808	RdrCEF.exe	96
PID 3808 wrote to memory of 1036	3808	RdrCEF.exe	96
PID 3808 wrote to memory of 1036	3808	RdrCEF.exe	96
PID 3808 wrote to memory of 1036	3808	RdrCEF.exe	96
PID 3808 wrote to memory of 1036	3808	RdrCEF.exe	96
PID 3808 wrote to memory of 1036	3808	RdrCEF.exe	96
PID 3808 wrote to memory of 1036	3808	RdrCEF.exe	96
PID 3808 wrote to memory of 1036	3808	RdrCEF.exe	96
PID 3808 wrote to memory of 1036	3808	RdrCEF.exe	96
PID 3808 wrote to memory of 1036	3808	RdrCEF.exe	96
PID 3808 wrote to memory of 1036	3808	RdrCEF.exe	96
PID 3808 wrote to memory of 1036	3808	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\6d6d4c8b478a1b518ca89b2103ce0c56_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:1256
- 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:3808
- - 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=36643727BFB65DE90963BEBBC0F4D1F3 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2308
- - 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=92640CD07EC806C769C4478482D6910A --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=92640CD07EC806C769C4478482D6910A --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:1
    3⤵
    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" --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=A7639AD01DB7FDD43047EDF892685D54 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3492
- - 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=FDE8EBFF5C8BEA887544D4F07ADAEBB1 --mojo-platform-channel-handle=1816 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3748
- - 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=52B3D1BDFF3B31DE160B5E84E6F9D2A5 --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=52B3D1BDFF3B31DE160B5E84E6F9D2A5 --renderer-client-id=6 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3992
- - 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=ED545068D97B7813C663BE8AFC85BCD6 --mojo-platform-channel-handle=2444 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4112

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3932

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
85862390eff0a35d12b179167e2e2c80

SHA1
2eabae4803d10978951c7dd7964facbe47bd7010

SHA256
be7674342586612661c6c79cc745882b0cddf9f2e2e0aeaec37e02a75c4ed713

SHA512
b7220e788887e65c2d29ef45ab0d3edcf0a69d9541df07bc4787689ce340c1608cc036dd2ed926a51d1f1c9863b94db4c244a9e00a2a763abfc36c27183df81f

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