09d773888721feafa7a9dd1f739f3f5869ec6ad92f8ce547ac3e7fc1ecb2bc22

Analysis

max time kernel
142s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28/05/2024, 19:46

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General

Target

7e2c7e7d4d471c2192af0dde3597ea13_JaffaCakes118.pdf
Size

37KB
MD5

7e2c7e7d4d471c2192af0dde3597ea13
SHA1

e0e793ac87fabe01fb3ff962e318b540c11b4713
SHA256

09d773888721feafa7a9dd1f739f3f5869ec6ad92f8ce547ac3e7fc1ecb2bc22
SHA512

2d3f6b4ae791baa14896ab8c79138992c909c5a47c4709816e6d2cb8567a3453ce060dd2e302caf321b924361601cbf6571a43a1b7ce27f015e16531cdb03d60
SSDEEP

768:UgGzpDVecDOCWIPv98DI6eemdXUgdcvkWiC8qZbHDZSM5v7aCeIb:hGF5ecZTNUaQkPC8ILtL5v7aCeIb

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-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
792	AcroRd32.exe
792	AcroRd32.exe
792	AcroRd32.exe
792	AcroRd32.exe
792	AcroRd32.exe
792	AcroRd32.exe
792	AcroRd32.exe
792	AcroRd32.exe
792	AcroRd32.exe
792	AcroRd32.exe
792	AcroRd32.exe
792	AcroRd32.exe
792	AcroRd32.exe
792	AcroRd32.exe
792	AcroRd32.exe
792	AcroRd32.exe
792	AcroRd32.exe
792	AcroRd32.exe
792	AcroRd32.exe
792	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
792	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
792	AcroRd32.exe
792	AcroRd32.exe
792	AcroRd32.exe
792	AcroRd32.exe
792	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 792 wrote to memory of 4048	792	AcroRd32.exe	90
PID 792 wrote to memory of 4048	792	AcroRd32.exe	90
PID 792 wrote to memory of 4048	792	AcroRd32.exe	90
PID 792 wrote to memory of 1880	792	AcroRd32.exe	91
PID 792 wrote to memory of 1880	792	AcroRd32.exe	91
PID 792 wrote to memory of 1880	792	AcroRd32.exe	91
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 1376	4048	RdrCEF.exe	92
PID 4048 wrote to memory of 4964	4048	RdrCEF.exe	93
PID 4048 wrote to memory of 4964	4048	RdrCEF.exe	93
PID 4048 wrote to memory of 4964	4048	RdrCEF.exe	93
PID 4048 wrote to memory of 4964	4048	RdrCEF.exe	93
PID 4048 wrote to memory of 4964	4048	RdrCEF.exe	93
PID 4048 wrote to memory of 4964	4048	RdrCEF.exe	93
PID 4048 wrote to memory of 4964	4048	RdrCEF.exe	93
PID 4048 wrote to memory of 4964	4048	RdrCEF.exe	93
PID 4048 wrote to memory of 4964	4048	RdrCEF.exe	93
PID 4048 wrote to memory of 4964	4048	RdrCEF.exe	93
PID 4048 wrote to memory of 4964	4048	RdrCEF.exe	93
PID 4048 wrote to memory of 4964	4048	RdrCEF.exe	93
PID 4048 wrote to memory of 4964	4048	RdrCEF.exe	93
PID 4048 wrote to memory of 4964	4048	RdrCEF.exe	93
PID 4048 wrote to memory of 4964	4048	RdrCEF.exe	93
PID 4048 wrote to memory of 4964	4048	RdrCEF.exe	93
PID 4048 wrote to memory of 4964	4048	RdrCEF.exe	93

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\7e2c7e7d4d471c2192af0dde3597ea13_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:792
- 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:4048
- - 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=3F1E356B737F6519488854B4BB5FF5E2 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1376
- - 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=898C4E0C381A09AEC5365D315E41D380 --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=898C4E0C381A09AEC5365D315E41D380 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4964
- - 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=491F8301E29C212E175C229A0319668B --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=491F8301E29C212E175C229A0319668B --renderer-client-id=4 --mojo-platform-channel-handle=2160 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4904
- - 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=BE5C8111D02145A0053002DC2963D2F5 --mojo-platform-channel-handle=1860 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3444
- - 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=C8F32E4CBA45A71CB06D83BBF4661BF4 --mojo-platform-channel-handle=2580 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2172
- - 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=8F6CB4AB139BF982009B156BAE52725E --mojo-platform-channel-handle=1956 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3908
- 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⤵
  PID:1880

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3544

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 --mojo-platform-channel-handle=3488 --field-trial-handle=3088,i,14310325015283915034,7660943942870463106,262144 --variations-seed-version /prefetch:8
1⤵
PID:4408

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
d68f3133137f1d3f99475e820c019cff

SHA1
f181c673dd92588e388841437249435f62ecad16

SHA256
1ab9e1ae1f0a77876c0b457b97f54ef983c7b67247f02d27753915c33b3172b9

SHA512
42ddacbb6be56f617ff30cf8b74fdab63a7ff387fde461201a89b9e74e1fecd42b02bbc0f445c7dbad3d1277cb617b110effb1df52c65806ac2f9b7ac5b83398

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