c209e6897d9db8ddb0a1ef6180a74f6f3dc1c8b7998f958534e0f90d857ddf75

Analysis

max time kernel
147s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240319-en
resource tags

arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system
submitted
09/04/2024, 00:15

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General

Target

e8c4d2d215895ecfec47aa52bd1abe10_JaffaCakes118.pdf
Size

72KB
MD5

e8c4d2d215895ecfec47aa52bd1abe10
SHA1

beab6ef688e081d9478bd6c4f395b2fdf10a9693
SHA256

c209e6897d9db8ddb0a1ef6180a74f6f3dc1c8b7998f958534e0f90d857ddf75
SHA512

b278bd0ea79a48a7bd0cda94f2b701c212ced6f615cf05510604c89ec842b135893f63be7820e1971ac79863374626bb6fde2f2549b0868e5c1eaada1e2d44f6
SSDEEP

1536:EjGCpid2iE9Ag6EpQt6xTgAGhB92IMWojgnvjQycWWOpOwrDDXUT10:nCi41KEpQt6xU392IugvjQhLwrnXU2

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-1-5-21-817259280-2658881748-983986378-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
3264	AcroRd32.exe
3264	AcroRd32.exe
3264	AcroRd32.exe
3264	AcroRd32.exe
3264	AcroRd32.exe
3264	AcroRd32.exe
3264	AcroRd32.exe
3264	AcroRd32.exe
3264	AcroRd32.exe
3264	AcroRd32.exe
3264	AcroRd32.exe
3264	AcroRd32.exe
3264	AcroRd32.exe
3264	AcroRd32.exe
3264	AcroRd32.exe
3264	AcroRd32.exe
3264	AcroRd32.exe
3264	AcroRd32.exe
3264	AcroRd32.exe
3264	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3264	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3264	AcroRd32.exe
3264	AcroRd32.exe
3264	AcroRd32.exe
3264	AcroRd32.exe
3264	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3264 wrote to memory of 4536	3264	AcroRd32.exe	103
PID 3264 wrote to memory of 4536	3264	AcroRd32.exe	103
PID 3264 wrote to memory of 4536	3264	AcroRd32.exe	103
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 844	4536	RdrCEF.exe	105
PID 4536 wrote to memory of 5088	4536	RdrCEF.exe	106
PID 4536 wrote to memory of 5088	4536	RdrCEF.exe	106
PID 4536 wrote to memory of 5088	4536	RdrCEF.exe	106
PID 4536 wrote to memory of 5088	4536	RdrCEF.exe	106
PID 4536 wrote to memory of 5088	4536	RdrCEF.exe	106
PID 4536 wrote to memory of 5088	4536	RdrCEF.exe	106
PID 4536 wrote to memory of 5088	4536	RdrCEF.exe	106
PID 4536 wrote to memory of 5088	4536	RdrCEF.exe	106
PID 4536 wrote to memory of 5088	4536	RdrCEF.exe	106
PID 4536 wrote to memory of 5088	4536	RdrCEF.exe	106
PID 4536 wrote to memory of 5088	4536	RdrCEF.exe	106
PID 4536 wrote to memory of 5088	4536	RdrCEF.exe	106
PID 4536 wrote to memory of 5088	4536	RdrCEF.exe	106
PID 4536 wrote to memory of 5088	4536	RdrCEF.exe	106
PID 4536 wrote to memory of 5088	4536	RdrCEF.exe	106
PID 4536 wrote to memory of 5088	4536	RdrCEF.exe	106
PID 4536 wrote to memory of 5088	4536	RdrCEF.exe	106
PID 4536 wrote to memory of 5088	4536	RdrCEF.exe	106
PID 4536 wrote to memory of 5088	4536	RdrCEF.exe	106
PID 4536 wrote to memory of 5088	4536	RdrCEF.exe	106

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\e8c4d2d215895ecfec47aa52bd1abe10_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:3264
- 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:4536
- - 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=9D2C14367B8D35B5A5483B12C5F24B62 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:844
- - 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=74B5855821410AF946DBDBD39A54613F --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=74B5855821410AF946DBDBD39A54613F --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:5088
- - 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=0DBD7ECB1D4E5F9242F98082B020F64D --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=0DBD7ECB1D4E5F9242F98082B020F64D --renderer-client-id=4 --mojo-platform-channel-handle=2224 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:5204
- - 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=95C337BD9B21E5C774E22B47DBF05720 --mojo-platform-channel-handle=2432 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5256
- - 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=67432A01B092A8FFD3FCA7E5FEE42AAC --mojo-platform-channel-handle=2700 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5412
- - 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=82F37AF814343DD3A12C44BC5C7DF69D --mojo-platform-channel-handle=1720 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5500

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5172

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=4104 --field-trial-handle=2228,i,8155065313278028490,17854605419281052753,262144 --variations-seed-version /prefetch:8
1⤵
PID:2392

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
6f734d6466cf6307a7f0e1c01b845da1

SHA1
e394a1095e5f841f28949a12c605364acb746575

SHA256
288970927361c4fda70ef3da83da219834a66d6c3be2d7520ffe817334eb80a7

SHA512
1691eb3f286a2d82afb560b5a947fe0ac89c2e2af253e0397a752d9a626aab4d6013f0d371501f10346868b675e2160fd38d61c4eefa12baab27104993f72c07

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