79ec70e80108211565aad429e5d9455d8f6ab0cf986b8b49b3a18568f6304b0b

Analysis

max time kernel
147s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
18/04/2024, 10:54

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General

Target

f7d8e9bbda750f0cbcb14c9445a8c422_JaffaCakes118.pdf
Size

87KB
MD5

f7d8e9bbda750f0cbcb14c9445a8c422
SHA1

d8b0ecd05ac95af7d1be83e39f7b1921f0d3cb0a
SHA256

79ec70e80108211565aad429e5d9455d8f6ab0cf986b8b49b3a18568f6304b0b
SHA512

5aa4a573b09cbf31f88b99268534644323e96e3d7670b30e6bf739786fe58ca0ae735f20132cad928c8d31509f5f3ab65646410c745bb15188fbe77dddd1300d
SSDEEP

1536:SZmLy1OollgjP3sZ+/nO1twzyXcBeW54ujMnY/oNrQSzWyWHCWapOtQUV59/Swq0:8mLy1Oyl0P3saYE54umcNftQUV5g6

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-1-5-21-776854024-226333264-2052258302-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
696	AcroRd32.exe
696	AcroRd32.exe
696	AcroRd32.exe
696	AcroRd32.exe
696	AcroRd32.exe
696	AcroRd32.exe
696	AcroRd32.exe
696	AcroRd32.exe
696	AcroRd32.exe
696	AcroRd32.exe
696	AcroRd32.exe
696	AcroRd32.exe
696	AcroRd32.exe
696	AcroRd32.exe
696	AcroRd32.exe
696	AcroRd32.exe
696	AcroRd32.exe
696	AcroRd32.exe
696	AcroRd32.exe
696	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
696	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
696	AcroRd32.exe
696	AcroRd32.exe
696	AcroRd32.exe
696	AcroRd32.exe
696	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 696 wrote to memory of 8	696	AcroRd32.exe	90
PID 696 wrote to memory of 8	696	AcroRd32.exe	90
PID 696 wrote to memory of 8	696	AcroRd32.exe	90
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 3512	8	RdrCEF.exe	91
PID 8 wrote to memory of 1344	8	RdrCEF.exe	92
PID 8 wrote to memory of 1344	8	RdrCEF.exe	92
PID 8 wrote to memory of 1344	8	RdrCEF.exe	92
PID 8 wrote to memory of 1344	8	RdrCEF.exe	92
PID 8 wrote to memory of 1344	8	RdrCEF.exe	92
PID 8 wrote to memory of 1344	8	RdrCEF.exe	92
PID 8 wrote to memory of 1344	8	RdrCEF.exe	92
PID 8 wrote to memory of 1344	8	RdrCEF.exe	92
PID 8 wrote to memory of 1344	8	RdrCEF.exe	92
PID 8 wrote to memory of 1344	8	RdrCEF.exe	92
PID 8 wrote to memory of 1344	8	RdrCEF.exe	92
PID 8 wrote to memory of 1344	8	RdrCEF.exe	92
PID 8 wrote to memory of 1344	8	RdrCEF.exe	92
PID 8 wrote to memory of 1344	8	RdrCEF.exe	92
PID 8 wrote to memory of 1344	8	RdrCEF.exe	92
PID 8 wrote to memory of 1344	8	RdrCEF.exe	92
PID 8 wrote to memory of 1344	8	RdrCEF.exe	92
PID 8 wrote to memory of 1344	8	RdrCEF.exe	92
PID 8 wrote to memory of 1344	8	RdrCEF.exe	92
PID 8 wrote to memory of 1344	8	RdrCEF.exe	92

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\f7d8e9bbda750f0cbcb14c9445a8c422_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:696
- 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: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=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=7E9E4B907D6E48A1BE2D76F0B668134A --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3512
- - 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=BBD542D01E435C19E88E5DB5A653366D --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=BBD542D01E435C19E88E5DB5A653366D --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1344
- - 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=F0C39686465022C485BF741FBFF78CCD --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=F0C39686465022C485BF741FBFF78CCD --renderer-client-id=4 --mojo-platform-channel-handle=2176 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4696
- - 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=2C79C8B8D18CD82CCD6ABF95A1E6BA96 --mojo-platform-channel-handle=2424 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3660
- - 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=BE5792F017E8D3543A81876BD1D5527D --mojo-platform-channel-handle=2564 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2652
- - 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=5C93DA6E89420776FD0995C9FF437858 --mojo-platform-channel-handle=2520 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2100

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
aac21a3099dd628aa6a182b8cdb4880f

SHA1
c8e903c4e08c5391a7fb102c2738f0660dfdf522

SHA256
1c1e8eb751a303240d17eadc2b09a27ebb8efae0aff4c155a2fd349c90b3590a

SHA512
b400401e9c66a67b99bcf96cca5d0ef7c045ba9e7cda191e2dd220872b5490213049de84e19367db9acfb79a506dc2e26fe608d1caee117b3e4d992f366a4e60

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
memory/696-28-0x000000000B280000-0x000000000B2A1000-memory.dmp

Filesize
132KB

Download