9e2a52ddb5778d43e02952d4e6fe22dca0deef4dbe110be743f2c4dc3afdb7e0

Analysis

max time kernel
133s
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
23-05-2024 14:24

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General

Target

6b3bd4cc7d1580178b7e658e6259c4e6_JaffaCakes118.pdf
Size

37KB
MD5

6b3bd4cc7d1580178b7e658e6259c4e6
SHA1

e6783cf8351d1dbb64f86b0523c2b35a4a536a7f
SHA256

9e2a52ddb5778d43e02952d4e6fe22dca0deef4dbe110be743f2c4dc3afdb7e0
SHA512

74007816134174f04005ac34c0fe28098348fdd600931f4145a915872fb0045cfd4a99d06be2a24099d17330fe92d62e2aae75aa4b1e554353c72da323e5e1fc
SSDEEP

768:FJiQGzPXour39X4hD4aoY6FRsXfTC6Vk+k+XIdEFAveJAtv1zc6mhdH:vJGzPXR3mkjsrdVK+XCEF0yA51Q6mhdH

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	AcroRd32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AcroRd32.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
4712	AcroRd32.exe
4712	AcroRd32.exe
4712	AcroRd32.exe
4712	AcroRd32.exe
4712	AcroRd32.exe
4712	AcroRd32.exe
4712	AcroRd32.exe
4712	AcroRd32.exe
4712	AcroRd32.exe
4712	AcroRd32.exe
4712	AcroRd32.exe
4712	AcroRd32.exe
4712	AcroRd32.exe
4712	AcroRd32.exe
4712	AcroRd32.exe
4712	AcroRd32.exe
4712	AcroRd32.exe
4712	AcroRd32.exe
4712	AcroRd32.exe
4712	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4712	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
4712	AcroRd32.exe
4712	AcroRd32.exe
4712	AcroRd32.exe
4712	AcroRd32.exe
4712	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4712 wrote to memory of 4688	4712	AcroRd32.exe	98
PID 4712 wrote to memory of 4688	4712	AcroRd32.exe	98
PID 4712 wrote to memory of 4688	4712	AcroRd32.exe	98
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 2364	4688	RdrCEF.exe	101
PID 4688 wrote to memory of 4744	4688	RdrCEF.exe	102
PID 4688 wrote to memory of 4744	4688	RdrCEF.exe	102
PID 4688 wrote to memory of 4744	4688	RdrCEF.exe	102
PID 4688 wrote to memory of 4744	4688	RdrCEF.exe	102
PID 4688 wrote to memory of 4744	4688	RdrCEF.exe	102
PID 4688 wrote to memory of 4744	4688	RdrCEF.exe	102
PID 4688 wrote to memory of 4744	4688	RdrCEF.exe	102
PID 4688 wrote to memory of 4744	4688	RdrCEF.exe	102
PID 4688 wrote to memory of 4744	4688	RdrCEF.exe	102
PID 4688 wrote to memory of 4744	4688	RdrCEF.exe	102
PID 4688 wrote to memory of 4744	4688	RdrCEF.exe	102
PID 4688 wrote to memory of 4744	4688	RdrCEF.exe	102
PID 4688 wrote to memory of 4744	4688	RdrCEF.exe	102
PID 4688 wrote to memory of 4744	4688	RdrCEF.exe	102
PID 4688 wrote to memory of 4744	4688	RdrCEF.exe	102
PID 4688 wrote to memory of 4744	4688	RdrCEF.exe	102
PID 4688 wrote to memory of 4744	4688	RdrCEF.exe	102
PID 4688 wrote to memory of 4744	4688	RdrCEF.exe	102

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\6b3bd4cc7d1580178b7e658e6259c4e6_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:4712
- 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:4688
- - 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=A308EC6E64654B1B5FE976ACAE8284E8 --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=A308EC6E64654B1B5FE976ACAE8284E8 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2364
- - 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=6085D0859162D7076914C25B803BEA68 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4744
- - 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=63D34AE42965869A3DC7FB7848A2FF10 --mojo-platform-channel-handle=2272 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4912
- - 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=89AADE15CD14BBB42B2E288C0D6FA894 --mojo-platform-channel-handle=2100 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:740
- - 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=E454DBB7182D2193BA621A158B91216C --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=E454DBB7182D2193BA621A158B91216C --renderer-client-id=6 --mojo-platform-channel-handle=2424 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:5016
- - 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=87E911EFAF0019A2D27D498E4257A4BC --mojo-platform-channel-handle=2688 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4364

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1172

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4196,i,1999448010053300448,1112699187621658374,262144 --variations-seed-version --mojo-platform-channel-handle=4624 /prefetch:8
1⤵
PID:3008

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
2c24aa26f7c9e18194e24f5eb041f661

SHA1
a5a35112ef66ef8ea18b4fbfc46e2c9d792be985

SHA256
77fe73522e97476f4087a42e24b3f50a8d5d4ca8a1dfc7a9a340674d284f2825

SHA512
fb2915ef5d2805b7eec57c3f64ea44e811e66ed9bbc218d63f583fefd2bdf1c12389ba4e85b4417da5a5dbeff50de2e0eaf50592a18454cb6895857f2181c7e2

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