9df70ad50be5067aeebddadc3160d2c239c0806e6ffa145572aafa2723421577

Analysis

max time kernel
129s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
01/06/2024, 05:09

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General

Target

8971de482c67f034fcfdfe351b630e79_JaffaCakes118.pdf
Size

40KB
MD5

8971de482c67f034fcfdfe351b630e79
SHA1

f6a4d6093ed4ea2e149c3011cae7c03aa7623974
SHA256

9df70ad50be5067aeebddadc3160d2c239c0806e6ffa145572aafa2723421577
SHA512

6a9eee1896335b5474328b826602f4ce04e0c9976426fa1cb4684045553121fdc57458a3a578c5b4b88bfdaf4fd95a456df3012bdc392afcee608ffadcce4b38
SSDEEP

768:Bkjrat1UKDI9h59dBRiXBPhHkwya5699YIjpyd62VqasPFs3E5bAXuMZmwgCLWaJ:BM8I9h59dBRiXBPhHkwya5699JNEZQaR

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	AcroRd32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AcroRd32.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
2156	AcroRd32.exe
2156	AcroRd32.exe
2156	AcroRd32.exe
2156	AcroRd32.exe
2156	AcroRd32.exe
2156	AcroRd32.exe
2156	AcroRd32.exe
2156	AcroRd32.exe
2156	AcroRd32.exe
2156	AcroRd32.exe
2156	AcroRd32.exe
2156	AcroRd32.exe
2156	AcroRd32.exe
2156	AcroRd32.exe
2156	AcroRd32.exe
2156	AcroRd32.exe
2156	AcroRd32.exe
2156	AcroRd32.exe
2156	AcroRd32.exe
2156	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2156	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2156	AcroRd32.exe
2156	AcroRd32.exe
2156	AcroRd32.exe
2156	AcroRd32.exe
2156	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2156 wrote to memory of 4992	2156	AcroRd32.exe	93
PID 2156 wrote to memory of 4992	2156	AcroRd32.exe	93
PID 2156 wrote to memory of 4992	2156	AcroRd32.exe	93
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 380	4992	RdrCEF.exe	94
PID 4992 wrote to memory of 1196	4992	RdrCEF.exe	95
PID 4992 wrote to memory of 1196	4992	RdrCEF.exe	95
PID 4992 wrote to memory of 1196	4992	RdrCEF.exe	95
PID 4992 wrote to memory of 1196	4992	RdrCEF.exe	95
PID 4992 wrote to memory of 1196	4992	RdrCEF.exe	95
PID 4992 wrote to memory of 1196	4992	RdrCEF.exe	95
PID 4992 wrote to memory of 1196	4992	RdrCEF.exe	95
PID 4992 wrote to memory of 1196	4992	RdrCEF.exe	95
PID 4992 wrote to memory of 1196	4992	RdrCEF.exe	95
PID 4992 wrote to memory of 1196	4992	RdrCEF.exe	95
PID 4992 wrote to memory of 1196	4992	RdrCEF.exe	95
PID 4992 wrote to memory of 1196	4992	RdrCEF.exe	95
PID 4992 wrote to memory of 1196	4992	RdrCEF.exe	95
PID 4992 wrote to memory of 1196	4992	RdrCEF.exe	95
PID 4992 wrote to memory of 1196	4992	RdrCEF.exe	95
PID 4992 wrote to memory of 1196	4992	RdrCEF.exe	95
PID 4992 wrote to memory of 1196	4992	RdrCEF.exe	95
PID 4992 wrote to memory of 1196	4992	RdrCEF.exe	95
PID 4992 wrote to memory of 1196	4992	RdrCEF.exe	95
PID 4992 wrote to memory of 1196	4992	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\8971de482c67f034fcfdfe351b630e79_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:2156
- 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:4992
- - 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=14217E3FCD7B11A3ED2BAEE32CE40677 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:380
- - 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=0CDAB812F5A9065C33956BE08C750293 --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=0CDAB812F5A9065C33956BE08C750293 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1196
- - 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=9BD8F46C5C1D4C2FD0BDCDE274CBD8AB --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:860
- - 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=1949B7FEA0799DF89E72D2D2AC7FB69C --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=1949B7FEA0799DF89E72D2D2AC7FB69C --renderer-client-id=5 --mojo-platform-channel-handle=1960 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4120
- - 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=B0627F4D670B281A8BBF81D2A4594C55 --mojo-platform-channel-handle=2720 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4284
- - 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=BC98C31309FF365C8DDA62938612B84A --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4388

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

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Downloads

C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
64KB

MD5
f41759d7fd7da3aacd6f05ed75e09435

SHA1
a5f3c617e007ef41b028edf03aa69e499210500c

SHA256
d415cae744ca24afe0083acb6759ecc56b8e1d0fe4e6b7339e4cb40235b8cee9

SHA512
a784dc1d90d47dafb58182d1e2202baec4deaaf215d83995d361db01888e9b3919a0946d2a3cda0179f7848eb2e69e9187c9cf57a94abee71fdc6510ba977b6a

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