e72ccf11e6d52e4e38f4a590d3af75a0481f3ecacfb2f5865b6c1b0fe3cfe60b

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
25/05/2024, 02:54

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General

Target

70a287e789b171526f2b124618444f52_JaffaCakes118.pdf
Size

76KB
MD5

70a287e789b171526f2b124618444f52
SHA1

522cef704df070a6280a85b64045b845349b7a4c
SHA256

e72ccf11e6d52e4e38f4a590d3af75a0481f3ecacfb2f5865b6c1b0fe3cfe60b
SHA512

5e1d3f4aeb1edbc04d3cf951fb0331bd3086715ad8001adfac74a70221a9d09fb62d8e08b6a13978c0a771bf93e82e52b504976f0f5e5c0dc660eaa8c0b21a20
SSDEEP

1536:0GFMpIhJtIrFomJb+eoJ4MfcAcB/MXvALBBm0YtETC+xlWP4G:BFMpgmanexMfcBB/MfALBAtoy1

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-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
388	AcroRd32.exe
388	AcroRd32.exe
388	AcroRd32.exe
388	AcroRd32.exe
388	AcroRd32.exe
388	AcroRd32.exe
388	AcroRd32.exe
388	AcroRd32.exe
388	AcroRd32.exe
388	AcroRd32.exe
388	AcroRd32.exe
388	AcroRd32.exe
388	AcroRd32.exe
388	AcroRd32.exe
388	AcroRd32.exe
388	AcroRd32.exe
388	AcroRd32.exe
388	AcroRd32.exe
388	AcroRd32.exe
388	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
388	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
388	AcroRd32.exe
388	AcroRd32.exe
388	AcroRd32.exe
388	AcroRd32.exe
388	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 388 wrote to memory of 4176	388	AcroRd32.exe	91
PID 388 wrote to memory of 4176	388	AcroRd32.exe	91
PID 388 wrote to memory of 4176	388	AcroRd32.exe	91
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 1608	4176	RdrCEF.exe	93
PID 4176 wrote to memory of 5012	4176	RdrCEF.exe	94
PID 4176 wrote to memory of 5012	4176	RdrCEF.exe	94
PID 4176 wrote to memory of 5012	4176	RdrCEF.exe	94
PID 4176 wrote to memory of 5012	4176	RdrCEF.exe	94
PID 4176 wrote to memory of 5012	4176	RdrCEF.exe	94
PID 4176 wrote to memory of 5012	4176	RdrCEF.exe	94
PID 4176 wrote to memory of 5012	4176	RdrCEF.exe	94
PID 4176 wrote to memory of 5012	4176	RdrCEF.exe	94
PID 4176 wrote to memory of 5012	4176	RdrCEF.exe	94
PID 4176 wrote to memory of 5012	4176	RdrCEF.exe	94
PID 4176 wrote to memory of 5012	4176	RdrCEF.exe	94
PID 4176 wrote to memory of 5012	4176	RdrCEF.exe	94
PID 4176 wrote to memory of 5012	4176	RdrCEF.exe	94
PID 4176 wrote to memory of 5012	4176	RdrCEF.exe	94
PID 4176 wrote to memory of 5012	4176	RdrCEF.exe	94
PID 4176 wrote to memory of 5012	4176	RdrCEF.exe	94
PID 4176 wrote to memory of 5012	4176	RdrCEF.exe	94
PID 4176 wrote to memory of 5012	4176	RdrCEF.exe	94
PID 4176 wrote to memory of 5012	4176	RdrCEF.exe	94
PID 4176 wrote to memory of 5012	4176	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\70a287e789b171526f2b124618444f52_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:388
- 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:4176
- - 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=8FA4C3B5AF5AD6218743A2878425F835 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1608
- - 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=3B0F405B02EE4A149734C8B3753F4231 --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=3B0F405B02EE4A149734C8B3753F4231 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:5012
- - 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=B13AE6D0B09FDE8B4717B1C271C31CAD --mojo-platform-channel-handle=2340 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2660
- - 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=54468C7B9B77F27A4191768ED6CEDAA9 --mojo-platform-channel-handle=1716 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3608
- - 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=DA9954A28D5039A16CF47E0A98C77EC8 --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=DA9954A28D5039A16CF47E0A98C77EC8 --renderer-client-id=6 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1100
- - 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=8813A0F1A9F9BE5EB3ABD8769099DADB --mojo-platform-channel-handle=2692 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1688

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:8

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
80aa1cf16f51995c239fd0a9db4040ec

SHA1
609c7213ac3f6baf2db5e6a22f9762f46014177b

SHA256
2d577e2055f1b47290856f663d1158280a52a9c02a0a63c78aa62906d1ded82a

SHA512
298fb96acf685ceee8cea02bd8a24c738482f7d4af628548bfd541f371cf44046e58da2572a3c66f2c582f8484d3a08ce1ed8c8a80944a7e890b33c97343f1da

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