5cee54712648a76a2382b7f0ebdb79765ffe030b5e76a76c619b0541362d98ab

Analysis

max time kernel
95s
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
17-06-2024 02:08

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General

Target

b651fc6143529795c720417596e32eba_JaffaCakes118.pdf
Size

79KB
MD5

b651fc6143529795c720417596e32eba
SHA1

0644f2bd120bce4a75133af64e513424ae568250
SHA256

5cee54712648a76a2382b7f0ebdb79765ffe030b5e76a76c619b0541362d98ab
SHA512

0347f93ad2d18e0661418f0475bc85f65a14a83721f926d3dc105a6364bcdd54ac5eda827786a4ff9d6037e16a0f11f5e10af9a84080f9cd564672d138bd3acc
SSDEEP

1536:/GFnpSH3dVZ1qZGKlyPuoUjHjOQr2GFxYxeAf0czv2kSa9wq0:uFnpsZ7KlyP9UvOQoIA8cLTn9o

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-1-5-21-2447855248-390457009-3660902674-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
2276	AcroRd32.exe
2276	AcroRd32.exe
2276	AcroRd32.exe
2276	AcroRd32.exe
2276	AcroRd32.exe
2276	AcroRd32.exe
2276	AcroRd32.exe
2276	AcroRd32.exe
2276	AcroRd32.exe
2276	AcroRd32.exe
2276	AcroRd32.exe
2276	AcroRd32.exe
2276	AcroRd32.exe
2276	AcroRd32.exe
2276	AcroRd32.exe
2276	AcroRd32.exe
2276	AcroRd32.exe
2276	AcroRd32.exe
2276	AcroRd32.exe
2276	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2276	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2276	AcroRd32.exe
2276	AcroRd32.exe
2276	AcroRd32.exe
2276	AcroRd32.exe
2276	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2276 wrote to memory of 4588	2276	AcroRd32.exe	84
PID 2276 wrote to memory of 4588	2276	AcroRd32.exe	84
PID 2276 wrote to memory of 4588	2276	AcroRd32.exe	84
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 4452	4588	RdrCEF.exe	85
PID 4588 wrote to memory of 384	4588	RdrCEF.exe	86
PID 4588 wrote to memory of 384	4588	RdrCEF.exe	86
PID 4588 wrote to memory of 384	4588	RdrCEF.exe	86
PID 4588 wrote to memory of 384	4588	RdrCEF.exe	86
PID 4588 wrote to memory of 384	4588	RdrCEF.exe	86
PID 4588 wrote to memory of 384	4588	RdrCEF.exe	86
PID 4588 wrote to memory of 384	4588	RdrCEF.exe	86
PID 4588 wrote to memory of 384	4588	RdrCEF.exe	86
PID 4588 wrote to memory of 384	4588	RdrCEF.exe	86
PID 4588 wrote to memory of 384	4588	RdrCEF.exe	86
PID 4588 wrote to memory of 384	4588	RdrCEF.exe	86
PID 4588 wrote to memory of 384	4588	RdrCEF.exe	86
PID 4588 wrote to memory of 384	4588	RdrCEF.exe	86
PID 4588 wrote to memory of 384	4588	RdrCEF.exe	86
PID 4588 wrote to memory of 384	4588	RdrCEF.exe	86
PID 4588 wrote to memory of 384	4588	RdrCEF.exe	86
PID 4588 wrote to memory of 384	4588	RdrCEF.exe	86
PID 4588 wrote to memory of 384	4588	RdrCEF.exe	86
PID 4588 wrote to memory of 384	4588	RdrCEF.exe	86
PID 4588 wrote to memory of 384	4588	RdrCEF.exe	86

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\b651fc6143529795c720417596e32eba_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:2276
- 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:4588
- - 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=939ED1194603CFF7614E2E5FDF8DC1B4 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4452
- - 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=856E6F24CA398D8DE2B51115E86207E0 --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=856E6F24CA398D8DE2B51115E86207E0 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:384
- - 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=BD9F621C4943AF8F3D2EEB87A0B30082 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:748
- - 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=BD0FE91AF51532ED9271526DDBB295F8 --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=BD0FE91AF51532ED9271526DDBB295F8 --renderer-client-id=5 --mojo-platform-channel-handle=1824 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4920
- - 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=49BA1801C73A8FB747E7061625B10764 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4348
- - 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=4440123BF40F9515D05248E1EA2556AE --mojo-platform-channel-handle=2720 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:528

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:636

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
4cc5b238bb99cd4c2550518fa4970856

SHA1
14729fd2e7b194fc155d29f4504f49fc4e4b56ee

SHA256
74b90496717f0966aac5310d2180b812e2f29695bdd3e860d62dae6bf76e98c6

SHA512
29220a3e673af04141165a4efed7c34430de32f88bce8edc477557018903774217a5845dd71036bd553f860de02a8aa9c766661a857a75c6bae002c448f164fa

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