396cd65d6d9f3923d560a4c4add70eab577269e4b71503d6bfd3fbb42e632ea7

Analysis

max time kernel
148s
max time network
150s
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, 04:58

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

b6e095d09eee1aa56e301ee765b1cc5c_JaffaCakes118.pdf
Size

50KB
MD5

b6e095d09eee1aa56e301ee765b1cc5c
SHA1

dafcfa520ec66251670552c8d15638f70b16fc9f
SHA256

396cd65d6d9f3923d560a4c4add70eab577269e4b71503d6bfd3fbb42e632ea7
SHA512

712ccfda25533925773e8be78aea1b80914b31edd678e04c222c32fd2d3812590944d44a9456756fbd256bbd66d49ba5e36032f3c8725b9fcd31c2d08bea6b91
SSDEEP

768:ogGzpDjpvK+DgRx5DRM8xNI7mM8e29Et96680RWA08h+DG:lGFXpaIavV9EP6oRWA3h+DG

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
3224	AcroRd32.exe
3224	AcroRd32.exe
3224	AcroRd32.exe
3224	AcroRd32.exe
3224	AcroRd32.exe
3224	AcroRd32.exe
3224	AcroRd32.exe
3224	AcroRd32.exe
3224	AcroRd32.exe
3224	AcroRd32.exe
3224	AcroRd32.exe
3224	AcroRd32.exe
3224	AcroRd32.exe
3224	AcroRd32.exe
3224	AcroRd32.exe
3224	AcroRd32.exe
3224	AcroRd32.exe
3224	AcroRd32.exe
3224	AcroRd32.exe
3224	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3224	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3224	AcroRd32.exe
3224	AcroRd32.exe
3224	AcroRd32.exe
3224	AcroRd32.exe
3224	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3224 wrote to memory of 2184	3224	AcroRd32.exe	85
PID 3224 wrote to memory of 2184	3224	AcroRd32.exe	85
PID 3224 wrote to memory of 2184	3224	AcroRd32.exe	85
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 4108	2184	RdrCEF.exe	86
PID 2184 wrote to memory of 1240	2184	RdrCEF.exe	87
PID 2184 wrote to memory of 1240	2184	RdrCEF.exe	87
PID 2184 wrote to memory of 1240	2184	RdrCEF.exe	87
PID 2184 wrote to memory of 1240	2184	RdrCEF.exe	87
PID 2184 wrote to memory of 1240	2184	RdrCEF.exe	87
PID 2184 wrote to memory of 1240	2184	RdrCEF.exe	87
PID 2184 wrote to memory of 1240	2184	RdrCEF.exe	87
PID 2184 wrote to memory of 1240	2184	RdrCEF.exe	87
PID 2184 wrote to memory of 1240	2184	RdrCEF.exe	87
PID 2184 wrote to memory of 1240	2184	RdrCEF.exe	87
PID 2184 wrote to memory of 1240	2184	RdrCEF.exe	87
PID 2184 wrote to memory of 1240	2184	RdrCEF.exe	87
PID 2184 wrote to memory of 1240	2184	RdrCEF.exe	87
PID 2184 wrote to memory of 1240	2184	RdrCEF.exe	87
PID 2184 wrote to memory of 1240	2184	RdrCEF.exe	87
PID 2184 wrote to memory of 1240	2184	RdrCEF.exe	87
PID 2184 wrote to memory of 1240	2184	RdrCEF.exe	87
PID 2184 wrote to memory of 1240	2184	RdrCEF.exe	87
PID 2184 wrote to memory of 1240	2184	RdrCEF.exe	87
PID 2184 wrote to memory of 1240	2184	RdrCEF.exe	87

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\b6e095d09eee1aa56e301ee765b1cc5c_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:3224
- 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:2184
- - 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=D820C3AC37D70CCF82FEF55B2A3936A2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4108
- - 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=9225561999BC39B04C2BEF8945067EDE --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=9225561999BC39B04C2BEF8945067EDE --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1240
- - 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=F6C3784DD2FAD71C8F7A7277E7DFB830 --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1244
- - 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=DFDD2D56E715CD430E75790BF7794630 --mojo-platform-channel-handle=2400 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4796
- - 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=0BF69C09FEECAA835CEFB70D7B5AD3E4 --mojo-platform-channel-handle=2464 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1452
- - 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=10688327375AFF1B079A3D461FCA98FC --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=10688327375AFF1B079A3D461FCA98FC --renderer-client-id=7 --mojo-platform-channel-handle=2420 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1852

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4012

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
1efae9a75844631f195a4b6ddc65bbb3

SHA1
f0871d9b2dea0bfdcfbbb6cf35d09e9a32d33858

SHA256
da80f32899b3b575eef061178f6c535e0f9fe9bf8226f5ef0ceaeea1d7c854bd

SHA512
1dac692e555080eb4ba0c742fd3bc59ab33e04bf50c8593d4f8f86e266b8060a5241e5f4f042313fb21efadfe41de9c73a89adba22750a0a615e42e12d68bc7a

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