1c371280ef5ddb832d5534e015869a5fe79a379649c64b69160533b81a219e46

Analysis

max time kernel
146s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
03/06/2024, 15:46

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

AIR FORCE/GEN-12-AMAM-02.pdf
Size

123KB
MD5

6f2d44248dac1de7184107c850b76ca2
SHA1

b7548cfb27b1e41853ff18b8e23e482796c5859c
SHA256

72c7c7833f2572f9e3415b942ae65936e6849f8cc7fc682155a72937d36fe44d
SHA512

e11d4aae4dd808d9d1ba528e7426645694c87e531ad655b6059139f0a802dc3961d1aa40174a633c59dffc161f8c70cdf5d5fdb9d5fe7e79b1f679bc2bae228c
SSDEEP

3072:3vzI4Ai/ax66fkkNsp7ntYTtyqpvkqW0ei8s/tMLY4:3oi/e6gu7CT0qpvk4Fx/tMB

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-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4960	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4960	AcroRd32.exe
4960	AcroRd32.exe
4960	AcroRd32.exe
4960	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4960 wrote to memory of 4024	4960	AcroRd32.exe	88
PID 4960 wrote to memory of 4024	4960	AcroRd32.exe	88
PID 4960 wrote to memory of 4024	4960	AcroRd32.exe	88
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 3708	4024	RdrCEF.exe	89
PID 4024 wrote to memory of 1976	4024	RdrCEF.exe	90
PID 4024 wrote to memory of 1976	4024	RdrCEF.exe	90
PID 4024 wrote to memory of 1976	4024	RdrCEF.exe	90
PID 4024 wrote to memory of 1976	4024	RdrCEF.exe	90
PID 4024 wrote to memory of 1976	4024	RdrCEF.exe	90
PID 4024 wrote to memory of 1976	4024	RdrCEF.exe	90
PID 4024 wrote to memory of 1976	4024	RdrCEF.exe	90
PID 4024 wrote to memory of 1976	4024	RdrCEF.exe	90
PID 4024 wrote to memory of 1976	4024	RdrCEF.exe	90
PID 4024 wrote to memory of 1976	4024	RdrCEF.exe	90
PID 4024 wrote to memory of 1976	4024	RdrCEF.exe	90
PID 4024 wrote to memory of 1976	4024	RdrCEF.exe	90
PID 4024 wrote to memory of 1976	4024	RdrCEF.exe	90
PID 4024 wrote to memory of 1976	4024	RdrCEF.exe	90
PID 4024 wrote to memory of 1976	4024	RdrCEF.exe	90
PID 4024 wrote to memory of 1976	4024	RdrCEF.exe	90
PID 4024 wrote to memory of 1976	4024	RdrCEF.exe	90
PID 4024 wrote to memory of 1976	4024	RdrCEF.exe	90
PID 4024 wrote to memory of 1976	4024	RdrCEF.exe	90
PID 4024 wrote to memory of 1976	4024	RdrCEF.exe	90

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\AIR FORCE\GEN-12-AMAM-02.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4960
- 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:4024
- - 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=929BD723674750DEF0911A0AF5CD4C84 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3708
- - 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=F4F92FB3CAE8D4D909828AFA67B1EDEC --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=F4F92FB3CAE8D4D909828AFA67B1EDEC --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1976
- - 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=0ECA6D606659E98F255B63C7CAA27B40 --mojo-platform-channel-handle=2276 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4340
- - 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=C25B9E18E580DC9D243F279A545648EA --mojo-platform-channel-handle=2432 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3056
- - 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=76641AE729B9640CCDD9747AAB710E0C --mojo-platform-channel-handle=2536 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    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=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=3ABA2091D534EA6C434AE7AD25CBA42B --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=3ABA2091D534EA6C434AE7AD25CBA42B --renderer-client-id=7 --mojo-platform-channel-handle=2600 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1300

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
3a026a36133bb5f0130a2a7fc517d687

SHA1
ab9bb8e05c1cd21d576cf895d6a0aa25f127f66e

SHA256
5a8058c9ea3a535cf21de79d9e1e77c72ec9c1f6622b0f3a197ff3d4e720d752

SHA512
82ee3eeaf22b0c001c3e31cad263fc1db26550fd522c557b56184ca867ef301eb0d0ff4bd2d2cf7b83dee57f397f71b700a91e3d0ec2fa98d8978ce44b7e64a5

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

Filesize
64KB

MD5
08c02fd13fe3d8bbe6e791cfd5303e3b

SHA1
836a9e82d7b703b68bec38eec86720ea88760176

SHA256
c9d97be85b6ed0709add5364c26cf830a38283a8c42b366f4f171411bd3618e7

SHA512
df24d6966450608cd8d3551ce18af008b4fa0fed3c6286359bf90e5692e5b10645184fe621c006dfaca7b14a6e6bcabf971f9f133754704e8dd3829fcefcdf36

Download Submit