14e70bcd58b8c595df1383d8399416aafde63642fe8960cc4816cb5224c4d5b2

Analysis

max time kernel
131s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
03-07-2024 06:14

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General

Target

215928e3dcb98716f5b4e70838283584_JaffaCakes118.pdf
Size

38KB
MD5

215928e3dcb98716f5b4e70838283584
SHA1

3ff457440354cdacdb7339d5cb86e9d0e09fb7ff
SHA256

14e70bcd58b8c595df1383d8399416aafde63642fe8960cc4816cb5224c4d5b2
SHA512

e63e56a20098f1eaa28cfe17cd8042f5c791acf352306612d19a8edc03c791e8b1511e394e05ca3f4124227e7b6e7cd1ac2c09f813851ef7b6f3f6e1d11c2071
SSDEEP

768:qt++o+Xyr3GZv+cbMP1WqxHEUzH7XZCIm3ttMhVBg5RJlynlllLGb4AYvv:wo+XncP1dE+H7XZC/3ikb8jAYvv

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-1-5-21-1181767204-2009306918-3718769404-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
4972	AcroRd32.exe
4972	AcroRd32.exe
4972	AcroRd32.exe
4972	AcroRd32.exe
4972	AcroRd32.exe
4972	AcroRd32.exe
4972	AcroRd32.exe
4972	AcroRd32.exe
4972	AcroRd32.exe
4972	AcroRd32.exe
4972	AcroRd32.exe
4972	AcroRd32.exe
4972	AcroRd32.exe
4972	AcroRd32.exe
4972	AcroRd32.exe
4972	AcroRd32.exe
4972	AcroRd32.exe
4972	AcroRd32.exe
4972	AcroRd32.exe
4972	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4972	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
4972	AcroRd32.exe
4972	AcroRd32.exe
4972	AcroRd32.exe
4972	AcroRd32.exe
4972	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4972 wrote to memory of 1616	4972	AcroRd32.exe	88
PID 4972 wrote to memory of 1616	4972	AcroRd32.exe	88
PID 4972 wrote to memory of 1616	4972	AcroRd32.exe	88
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 5092	1616	RdrCEF.exe	89
PID 1616 wrote to memory of 2544	1616	RdrCEF.exe	90
PID 1616 wrote to memory of 2544	1616	RdrCEF.exe	90
PID 1616 wrote to memory of 2544	1616	RdrCEF.exe	90
PID 1616 wrote to memory of 2544	1616	RdrCEF.exe	90
PID 1616 wrote to memory of 2544	1616	RdrCEF.exe	90
PID 1616 wrote to memory of 2544	1616	RdrCEF.exe	90
PID 1616 wrote to memory of 2544	1616	RdrCEF.exe	90
PID 1616 wrote to memory of 2544	1616	RdrCEF.exe	90
PID 1616 wrote to memory of 2544	1616	RdrCEF.exe	90
PID 1616 wrote to memory of 2544	1616	RdrCEF.exe	90
PID 1616 wrote to memory of 2544	1616	RdrCEF.exe	90
PID 1616 wrote to memory of 2544	1616	RdrCEF.exe	90
PID 1616 wrote to memory of 2544	1616	RdrCEF.exe	90
PID 1616 wrote to memory of 2544	1616	RdrCEF.exe	90
PID 1616 wrote to memory of 2544	1616	RdrCEF.exe	90
PID 1616 wrote to memory of 2544	1616	RdrCEF.exe	90
PID 1616 wrote to memory of 2544	1616	RdrCEF.exe	90
PID 1616 wrote to memory of 2544	1616	RdrCEF.exe	90
PID 1616 wrote to memory of 2544	1616	RdrCEF.exe	90
PID 1616 wrote to memory of 2544	1616	RdrCEF.exe	90

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\215928e3dcb98716f5b4e70838283584_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:4972
- 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:1616
- - 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=15F685A33452E0660847339EA3FED6A6 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5092
- - 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=AAA8099754809037DCEBA13D05928B5D --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=AAA8099754809037DCEBA13D05928B5D --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2544
- - 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=C44F22620A47BAE2620E4779A7510631 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3824
- - 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=C54214E82EFE1000980D3F418C650DE5 --mojo-platform-channel-handle=1808 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1196
- - 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=DE5128BCA32FEC947F611B465EABFB76 --mojo-platform-channel-handle=1852 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2520
- - 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=F0B567A5CEA4DE2C4F946D634B391B62 --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=F0B567A5CEA4DE2C4F946D634B391B62 --renderer-client-id=7 --mojo-platform-channel-handle=2424 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3632

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4956

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=3464,i,6166776566165096562,4582328833313060853,262144 --variations-seed-version --mojo-platform-channel-handle=4592 /prefetch:8
1⤵
PID:3872

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
c9501f808493373cfbacf3c43662d33e

SHA1
b6309ebfd4a37ae5a751f570e404ccb3d5df190f

SHA256
87570d60bd2a2ef33c979a695ec1509eb3a2bdfd7270e35dcb9c9f96816900f1

SHA512
9e36497c16f2adcd8c93a469b9f7125ed7b97ce592d77dc37ed6e8b4e395b47c56b4512806b992e43e92748f6e6f0959b3a0e5da6fc2c7f63e91787f72bcdbb6

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