00baa608f561708cd64deea79fb8f6d3d6cdfe4aff38f1ebfaec989fa8f48281

Analysis

max time kernel
147s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
09/04/2024, 10:51

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General

Target

e9d2bf0fa9812628746bd6123f052d72_JaffaCakes118.pdf
Size

45KB
MD5

e9d2bf0fa9812628746bd6123f052d72
SHA1

54dbe7396dbaa55e5a932c02f867cc0b71b4dd83
SHA256

00baa608f561708cd64deea79fb8f6d3d6cdfe4aff38f1ebfaec989fa8f48281
SHA512

119bc68263040ae22810b509565544afc2e98c593d134ab2f35092d4319bb7ce5086c44dd04b21b24bb738c0d8eae32eeb05d2b58935f42950542b97e80afbf2
SSDEEP

768:C5nHpY7S28Uqj5rzqRWIVpfZjN3LmN63FoP4lrvpO:GHNPUqj5KYIVpfZjhL263FSOvpO

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-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
4500	AcroRd32.exe
4500	AcroRd32.exe
4500	AcroRd32.exe
4500	AcroRd32.exe
4500	AcroRd32.exe
4500	AcroRd32.exe
4500	AcroRd32.exe
4500	AcroRd32.exe
4500	AcroRd32.exe
4500	AcroRd32.exe
4500	AcroRd32.exe
4500	AcroRd32.exe
4500	AcroRd32.exe
4500	AcroRd32.exe
4500	AcroRd32.exe
4500	AcroRd32.exe
4500	AcroRd32.exe
4500	AcroRd32.exe
4500	AcroRd32.exe
4500	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4500	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
4500	AcroRd32.exe
4500	AcroRd32.exe
4500	AcroRd32.exe
4500	AcroRd32.exe
4500	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4500 wrote to memory of 4712	4500	AcroRd32.exe	90
PID 4500 wrote to memory of 4712	4500	AcroRd32.exe	90
PID 4500 wrote to memory of 4712	4500	AcroRd32.exe	90
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 4820	4712	RdrCEF.exe	92
PID 4712 wrote to memory of 592	4712	RdrCEF.exe	93
PID 4712 wrote to memory of 592	4712	RdrCEF.exe	93
PID 4712 wrote to memory of 592	4712	RdrCEF.exe	93
PID 4712 wrote to memory of 592	4712	RdrCEF.exe	93
PID 4712 wrote to memory of 592	4712	RdrCEF.exe	93
PID 4712 wrote to memory of 592	4712	RdrCEF.exe	93
PID 4712 wrote to memory of 592	4712	RdrCEF.exe	93
PID 4712 wrote to memory of 592	4712	RdrCEF.exe	93
PID 4712 wrote to memory of 592	4712	RdrCEF.exe	93
PID 4712 wrote to memory of 592	4712	RdrCEF.exe	93
PID 4712 wrote to memory of 592	4712	RdrCEF.exe	93
PID 4712 wrote to memory of 592	4712	RdrCEF.exe	93
PID 4712 wrote to memory of 592	4712	RdrCEF.exe	93
PID 4712 wrote to memory of 592	4712	RdrCEF.exe	93
PID 4712 wrote to memory of 592	4712	RdrCEF.exe	93
PID 4712 wrote to memory of 592	4712	RdrCEF.exe	93
PID 4712 wrote to memory of 592	4712	RdrCEF.exe	93
PID 4712 wrote to memory of 592	4712	RdrCEF.exe	93
PID 4712 wrote to memory of 592	4712	RdrCEF.exe	93
PID 4712 wrote to memory of 592	4712	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\e9d2bf0fa9812628746bd6123f052d72_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:4500
- 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:4712
- - 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=0FDB6363BBC8E5E354EB3162D74DDCB5 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4820
- - 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=5AC88C6B2D00A010F4E6C99637EA89BE --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=5AC88C6B2D00A010F4E6C99637EA89BE --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:592
- - 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=F19C9EAB2AB27612BE9685F6C91E4BC7 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2484
- - 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=8F1A1FCF3E6EAD151DB066E928B38D6F --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=8F1A1FCF3E6EAD151DB066E928B38D6F --renderer-client-id=5 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4520
- - 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=7A096359D3BE022A73023A769AB96106 --mojo-platform-channel-handle=2460 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2180
- - 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=0C5599F2CE704D13DC8FB5A4A8F4D973 --mojo-platform-channel-handle=1896 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:768

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:408

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
17af5aa4334db88dedfba60c56378745

SHA1
fa06b0c9a8f1722a4c9422a808667aaf019160bb

SHA256
1c9680ac678988e3da330da6162efdc6479e9b1f25a083e5c5fb5398a1f8324e

SHA512
f42acd00d9648b3a797c954e89c91a11fec0211c0141f2d82c2e952db136643538af30d129df512623dd46791c39fea0231370f3dfb0d9d5c16f97afe2c89ae1

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