9740124fda8f3b3462ae22fe94a204b56495bc7a436768d15ce35b78a3756144

Analysis

max time kernel
94s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
11/05/2024, 16:50

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General

Target

359533d82d90f28a798f66f0b49fb35b_JaffaCakes118.pdf
Size

53KB
MD5

359533d82d90f28a798f66f0b49fb35b
SHA1

d4c1be22db6ed96dea976d66fdef65399a48de96
SHA256

9740124fda8f3b3462ae22fe94a204b56495bc7a436768d15ce35b78a3756144
SHA512

0d8a899b3a848dcd92fef00b90c11c34b84c9bda52692f3121e84a8bfd595a6e9dc63196ef21f8a8faf2ac5f8b0592d3a2dbf39c165b557fcf6a4d80d05da7f9
SSDEEP

1536:WGFm11ISOqznIz+9r4xDhO9W+u3igv1VhTi0ms:vFmTIOznrd4xDhOpCVhZ

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-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3432	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3432	AcroRd32.exe
3432	AcroRd32.exe
3432	AcroRd32.exe
3432	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3432 wrote to memory of 1292	3432	AcroRd32.exe	88
PID 3432 wrote to memory of 1292	3432	AcroRd32.exe	88
PID 3432 wrote to memory of 1292	3432	AcroRd32.exe	88
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 8	1292	RdrCEF.exe	89
PID 1292 wrote to memory of 4456	1292	RdrCEF.exe	90
PID 1292 wrote to memory of 4456	1292	RdrCEF.exe	90
PID 1292 wrote to memory of 4456	1292	RdrCEF.exe	90
PID 1292 wrote to memory of 4456	1292	RdrCEF.exe	90
PID 1292 wrote to memory of 4456	1292	RdrCEF.exe	90
PID 1292 wrote to memory of 4456	1292	RdrCEF.exe	90
PID 1292 wrote to memory of 4456	1292	RdrCEF.exe	90
PID 1292 wrote to memory of 4456	1292	RdrCEF.exe	90
PID 1292 wrote to memory of 4456	1292	RdrCEF.exe	90
PID 1292 wrote to memory of 4456	1292	RdrCEF.exe	90
PID 1292 wrote to memory of 4456	1292	RdrCEF.exe	90
PID 1292 wrote to memory of 4456	1292	RdrCEF.exe	90
PID 1292 wrote to memory of 4456	1292	RdrCEF.exe	90
PID 1292 wrote to memory of 4456	1292	RdrCEF.exe	90
PID 1292 wrote to memory of 4456	1292	RdrCEF.exe	90
PID 1292 wrote to memory of 4456	1292	RdrCEF.exe	90
PID 1292 wrote to memory of 4456	1292	RdrCEF.exe	90
PID 1292 wrote to memory of 4456	1292	RdrCEF.exe	90
PID 1292 wrote to memory of 4456	1292	RdrCEF.exe	90
PID 1292 wrote to memory of 4456	1292	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\359533d82d90f28a798f66f0b49fb35b_JaffaCakes118.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3432
- 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:1292
- - 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=93ADF34EE05F8CE8DD483CF9FA2489FD --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:8
- - 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=A95BF0962D1223FC3703D3671FB22F92 --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=A95BF0962D1223FC3703D3671FB22F92 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4456
- - 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=0D33994B96321AC0F76474EF834C4FFE --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2804
- - 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=F184B1E06DCFFA1FBBD9888D3472E594 --mojo-platform-channel-handle=1896 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2916
- - 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=BCAED79F46C3540A35D2033EE728CF63 --mojo-platform-channel-handle=2348 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2948
- - 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=FBC63204A4CF18D646402672D60789E9 --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=FBC63204A4CF18D646402672D60789E9 --renderer-client-id=7 --mojo-platform-channel-handle=1720 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1152

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3616

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
bfb2552fdf80989b8ccdacb6383b200d

SHA1
12d597d7665e524b1bc1490fe9bd02a13392fb31

SHA256
2899836ce3d842af39e2c418063b154d0a21e535e843ec3409164ed4fbb5695b

SHA512
0e82fecf5f84af2263bc9e92b3da85313f6172ed428b6021f290039783049a98dca73fa01677e666a518bbc87c34e8b407e6aecb1f4a194a5ea3a82fe366a657

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

Filesize
64KB

MD5
68dc7f8055b0285b07319877cc4134ee

SHA1
5b10c29d15d9cdfc29117dcedd378c0b8f0cca2c

SHA256
dd5ffc5e99839b6463dc52abd49e404aa9a9b3cd4a15826ef0378d97e83cd83a

SHA512
b7ee90f091709fe2954620d751dd2325afd09a61379bbe7ebffe395536644d3f4765d96962e02b0f1e45caeb984320aa4074af0effef33f62daffd5d05091d0b

Download Submit