3c49c56837fbe602bd670a6d0392867228c78336a774d86072bd891a3596a341

Analysis

max time kernel
132s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
10/05/2024, 18:56

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General

Target

308d0f049afccf906c03cab4fc3c2536_JaffaCakes118.pdf
Size

55KB
MD5

308d0f049afccf906c03cab4fc3c2536
SHA1

e7c9354b94ed74f73b6f5f97d06ef23d26b151e9
SHA256

3c49c56837fbe602bd670a6d0392867228c78336a774d86072bd891a3596a341
SHA512

d6485da61c9a2fea89f65c937c4519abafd637a6a63570445b6e9ccf58c604fbd6d89d38f00a4a0742fb3954742a99f361222bd8cc4910b440625f13dc749fbd
SSDEEP

1536:2GFXpAjyCiNlpVqLIE561b1G0sHWhsBwiAzcAPAVNO:PFXpAjyc561bdshBwiA4APAVI

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-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1908	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe
1908	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1908 wrote to memory of 5052	1908	AcroRd32.exe	91
PID 1908 wrote to memory of 5052	1908	AcroRd32.exe	91
PID 1908 wrote to memory of 5052	1908	AcroRd32.exe	91
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 1800	5052	RdrCEF.exe	92
PID 5052 wrote to memory of 3504	5052	RdrCEF.exe	93
PID 5052 wrote to memory of 3504	5052	RdrCEF.exe	93
PID 5052 wrote to memory of 3504	5052	RdrCEF.exe	93
PID 5052 wrote to memory of 3504	5052	RdrCEF.exe	93
PID 5052 wrote to memory of 3504	5052	RdrCEF.exe	93
PID 5052 wrote to memory of 3504	5052	RdrCEF.exe	93
PID 5052 wrote to memory of 3504	5052	RdrCEF.exe	93
PID 5052 wrote to memory of 3504	5052	RdrCEF.exe	93
PID 5052 wrote to memory of 3504	5052	RdrCEF.exe	93
PID 5052 wrote to memory of 3504	5052	RdrCEF.exe	93
PID 5052 wrote to memory of 3504	5052	RdrCEF.exe	93
PID 5052 wrote to memory of 3504	5052	RdrCEF.exe	93
PID 5052 wrote to memory of 3504	5052	RdrCEF.exe	93
PID 5052 wrote to memory of 3504	5052	RdrCEF.exe	93
PID 5052 wrote to memory of 3504	5052	RdrCEF.exe	93
PID 5052 wrote to memory of 3504	5052	RdrCEF.exe	93
PID 5052 wrote to memory of 3504	5052	RdrCEF.exe	93
PID 5052 wrote to memory of 3504	5052	RdrCEF.exe	93
PID 5052 wrote to memory of 3504	5052	RdrCEF.exe	93
PID 5052 wrote to memory of 3504	5052	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\308d0f049afccf906c03cab4fc3c2536_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:1908
- 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:5052
- - 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=A6C7CB2BFDAA36F110C168129C89C45E --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1800
- - 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=8D5231C9C953DC0F35E0D4395B5B7F36 --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=8D5231C9C953DC0F35E0D4395B5B7F36 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3504
- - 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=F7E140246F6C150F6F6CD42C8C2F4C5A --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1864
- - 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=2DA9B286DFED73B6BBCBA8017A42B70D --mojo-platform-channel-handle=1852 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4408
- - 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=4E661DF635020672387966C45BA77715 --mojo-platform-channel-handle=2424 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5080
- - 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=642851A786D6F7CCA5A9B654602B8A1D --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=642851A786D6F7CCA5A9B654602B8A1D --renderer-client-id=7 --mojo-platform-channel-handle=1924 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4456

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
578cc0891d5e28026194ce8f62d34b75

SHA1
d3eaef57f25c0a7f89290df347ad4963d93182d2

SHA256
d94210c153a324e446e4ca80cad6bf76070a402a6b7cb6c599c2b367c92410c0

SHA512
cf0f035d64cd868c158903e5a3e1efaf521339a5f039642898802424b955a944ea731be23a3589919b375eeacbea1a1fc172700e0303117b68d8dae1e53dd610

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