32c54145084cdba88c9211d5a5e4618f77cfcafb3ec18d576245e10d49987c67

Analysis

max time kernel
134s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
05/05/2024, 02:32

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General

Target

15945cd2d256774546c87da08b3c7ad5_JaffaCakes118.pdf
Size

84KB
MD5

15945cd2d256774546c87da08b3c7ad5
SHA1

44219fe5d0cb25fe279c4ed746c9526d17b69d32
SHA256

32c54145084cdba88c9211d5a5e4618f77cfcafb3ec18d576245e10d49987c67
SHA512

7234c941384ccfba0eaabb378dc90a542508e45e420e720356c2669e96250076e0d10c289d0466c00e7231c842a709ae86e69c6fdb93f97407da0e1f2df4edf9
SSDEEP

1536:LGFiRfJuQT6L/B2oX7W+Oik2Z3/L+aG2WMkw8eojb4Wo9LGGwtyT:qFihk26bCIT+aG2WMDPojbIhX

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-1-5-21-877519540-908060166-1852957295-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1296	AcroRd32.exe
1296	AcroRd32.exe
1296	AcroRd32.exe
1296	AcroRd32.exe
1296	AcroRd32.exe
1296	AcroRd32.exe
1296	AcroRd32.exe
1296	AcroRd32.exe
1296	AcroRd32.exe
1296	AcroRd32.exe
1296	AcroRd32.exe
1296	AcroRd32.exe
1296	AcroRd32.exe
1296	AcroRd32.exe
1296	AcroRd32.exe
1296	AcroRd32.exe
1296	AcroRd32.exe
1296	AcroRd32.exe
1296	AcroRd32.exe
1296	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1296	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1296	AcroRd32.exe
1296	AcroRd32.exe
1296	AcroRd32.exe
1296	AcroRd32.exe
1296	AcroRd32.exe
1296	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1296 wrote to memory of 2784	1296	AcroRd32.exe	91
PID 1296 wrote to memory of 2784	1296	AcroRd32.exe	91
PID 1296 wrote to memory of 2784	1296	AcroRd32.exe	91
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4852	2784	RdrCEF.exe	94
PID 2784 wrote to memory of 4988	2784	RdrCEF.exe	95
PID 2784 wrote to memory of 4988	2784	RdrCEF.exe	95
PID 2784 wrote to memory of 4988	2784	RdrCEF.exe	95
PID 2784 wrote to memory of 4988	2784	RdrCEF.exe	95
PID 2784 wrote to memory of 4988	2784	RdrCEF.exe	95
PID 2784 wrote to memory of 4988	2784	RdrCEF.exe	95
PID 2784 wrote to memory of 4988	2784	RdrCEF.exe	95
PID 2784 wrote to memory of 4988	2784	RdrCEF.exe	95
PID 2784 wrote to memory of 4988	2784	RdrCEF.exe	95
PID 2784 wrote to memory of 4988	2784	RdrCEF.exe	95
PID 2784 wrote to memory of 4988	2784	RdrCEF.exe	95
PID 2784 wrote to memory of 4988	2784	RdrCEF.exe	95
PID 2784 wrote to memory of 4988	2784	RdrCEF.exe	95
PID 2784 wrote to memory of 4988	2784	RdrCEF.exe	95
PID 2784 wrote to memory of 4988	2784	RdrCEF.exe	95
PID 2784 wrote to memory of 4988	2784	RdrCEF.exe	95
PID 2784 wrote to memory of 4988	2784	RdrCEF.exe	95
PID 2784 wrote to memory of 4988	2784	RdrCEF.exe	95
PID 2784 wrote to memory of 4988	2784	RdrCEF.exe	95
PID 2784 wrote to memory of 4988	2784	RdrCEF.exe	95

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\15945cd2d256774546c87da08b3c7ad5_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:1296
- 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:2784
- - 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=966EF509ACAF6E02009537D0274FEDB9 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4852
- - 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=F41C480BFFC659B02DB0A65DC925268A --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=F41C480BFFC659B02DB0A65DC925268A --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4988
- - 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=EB36FD07C6806CEECFFF9393FCC985A7 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3128
- - 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=7904527330A9F1AE9D1E36B716751205 --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=7904527330A9F1AE9D1E36B716751205 --renderer-client-id=5 --mojo-platform-channel-handle=1624 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4316
- - 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=3F3DC36D00458F8EB29C4AEA5C1A3461 --mojo-platform-channel-handle=2688 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1596
- - 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=D4648BCEDA92F4685844A916CE52ED55 --mojo-platform-channel-handle=2360 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3600

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3068

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
63a752ddd7dc5b413268a6e72a9ecc32

SHA1
ba14fad21a130c2cbb3fe35bbc18e19d7ebec404

SHA256
6c8332abd17410b2fb97d276c82aad90774c77f6bd7aeed48b9e1640c2e7d1a5

SHA512
2314d86bd86c8ab88cf865aa6e404014bce2fd12c5bcb72297320104884176eddf55c6fe76b0954bb6c39be256112a15abb5458853e1aca6d9ecc4973352299a

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