d750b2565f8baac60372fafacdc4def3069368069c2280b134a28805f0c1627b

Analysis

max time kernel
125s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
12-06-2024 21:50

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General

Target

a28dc6331e600a99f29975898e3b6804_JaffaCakes118.pdf
Size

83KB
MD5

a28dc6331e600a99f29975898e3b6804
SHA1

b8e4b871ea8857732ff6775a4c9ee49da35e87e7
SHA256

d750b2565f8baac60372fafacdc4def3069368069c2280b134a28805f0c1627b
SHA512

d230d2ae9c1fcf69fd05a2013fb4d942860e104c9575fcd70bdf1b7f505221e6f0c98191507164441d12354d36f79a45ba4f6082cc460d1f777661958540f831
SSDEEP

1536:zXFZmGWSDLtXU4mO/AITUu1X675IhkCbjvV9UCRKNIFtj9dAffb4fNPE01kn0HZy:TysDJ9DlTUu1X6mrbVT4H6SD0a3Cv8

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-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
2848	AcroRd32.exe
2848	AcroRd32.exe
2848	AcroRd32.exe
2848	AcroRd32.exe
2848	AcroRd32.exe
2848	AcroRd32.exe
2848	AcroRd32.exe
2848	AcroRd32.exe
2848	AcroRd32.exe
2848	AcroRd32.exe
2848	AcroRd32.exe
2848	AcroRd32.exe
2848	AcroRd32.exe
2848	AcroRd32.exe
2848	AcroRd32.exe
2848	AcroRd32.exe
2848	AcroRd32.exe
2848	AcroRd32.exe
2848	AcroRd32.exe
2848	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2848	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2848	AcroRd32.exe
2848	AcroRd32.exe
2848	AcroRd32.exe
2848	AcroRd32.exe
2848	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2848 wrote to memory of 2008	2848	AcroRd32.exe	92
PID 2848 wrote to memory of 2008	2848	AcroRd32.exe	92
PID 2848 wrote to memory of 2008	2848	AcroRd32.exe	92
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2396	2008	RdrCEF.exe	93
PID 2008 wrote to memory of 2772	2008	RdrCEF.exe	94
PID 2008 wrote to memory of 2772	2008	RdrCEF.exe	94
PID 2008 wrote to memory of 2772	2008	RdrCEF.exe	94
PID 2008 wrote to memory of 2772	2008	RdrCEF.exe	94
PID 2008 wrote to memory of 2772	2008	RdrCEF.exe	94
PID 2008 wrote to memory of 2772	2008	RdrCEF.exe	94
PID 2008 wrote to memory of 2772	2008	RdrCEF.exe	94
PID 2008 wrote to memory of 2772	2008	RdrCEF.exe	94
PID 2008 wrote to memory of 2772	2008	RdrCEF.exe	94
PID 2008 wrote to memory of 2772	2008	RdrCEF.exe	94
PID 2008 wrote to memory of 2772	2008	RdrCEF.exe	94
PID 2008 wrote to memory of 2772	2008	RdrCEF.exe	94
PID 2008 wrote to memory of 2772	2008	RdrCEF.exe	94
PID 2008 wrote to memory of 2772	2008	RdrCEF.exe	94
PID 2008 wrote to memory of 2772	2008	RdrCEF.exe	94
PID 2008 wrote to memory of 2772	2008	RdrCEF.exe	94
PID 2008 wrote to memory of 2772	2008	RdrCEF.exe	94
PID 2008 wrote to memory of 2772	2008	RdrCEF.exe	94
PID 2008 wrote to memory of 2772	2008	RdrCEF.exe	94
PID 2008 wrote to memory of 2772	2008	RdrCEF.exe	94

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\a28dc6331e600a99f29975898e3b6804_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:2848
- 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:2008
- - 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=F4F87D869454CD0A08E809E59E7AD8E2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2396
- - 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=F462DE595C024CD27DDC8201E8FB9462 --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=F462DE595C024CD27DDC8201E8FB9462 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2772
- - 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=C5E22E391E6F8AD79AD1CEB9864F6B27 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4704
- - 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=3D9E4D7F7630BC1CD79AC10A73DDDA5C --mojo-platform-channel-handle=1956 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4844
- - 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=BBF971C3A3D74CF4174BBC5ECD947BE9 --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=BBF971C3A3D74CF4174BBC5ECD947BE9 --renderer-client-id=6 --mojo-platform-channel-handle=2520 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1964
- - 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=AFBFFADF9D1E2F146E1FED17AC925BA2 --mojo-platform-channel-handle=2548 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5028

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:632

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 --field-trial-handle=4112,i,11751898164297348119,13021661521765644467,262144 --variations-seed-version --mojo-platform-channel-handle=3812 /prefetch:8
1⤵
PID:4428

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
c4b77cecdffe972ba62bf2a383177f91

SHA1
3154e297516a16869671ad3db32df26fee430e22

SHA256
3c0094b8f1bb10246fc697e7594294b432011122a170ab18b1056b5d76a0636d

SHA512
5307d6af58841162dbd8995d9ecf6415fecf7dffa60fddf0ce76fb7b5c285471720b9ba90fa8b4a54e2ec9badef8e060e2625f96b56e879ced90bc4ff36a7d62

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