c086653cc8ea88f27ba23af97b6d3e446f10e9802b1483bc61c75c1a47828746

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
24-05-2024 07:48

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General

Target

6dcb5ffcebd460a955e2b925048a1a6c_JaffaCakes118.pdf
Size

39KB
MD5

6dcb5ffcebd460a955e2b925048a1a6c
SHA1

88f0d37c09cb6a8e182d412055c802d035b1b013
SHA256

c086653cc8ea88f27ba23af97b6d3e446f10e9802b1483bc61c75c1a47828746
SHA512

8d2090a187982e216ebc144a1ea830a471afc5794be64003426d4fb5f05bc0eeeedc243cf2513052147b49a53c443b8726f8387bbdd0fa22dad50ce1aff632b1
SSDEEP

768:FXuMZmwgCLWar0vPf4ih857EXnovEnyBDViJpqvWJr:FXFZmGWSs34iG57EXovEnyB+pGWJr

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
5064	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
5064	AcroRd32.exe
5064	AcroRd32.exe
5064	AcroRd32.exe
5064	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5064 wrote to memory of 3440	5064	AcroRd32.exe	89
PID 5064 wrote to memory of 3440	5064	AcroRd32.exe	89
PID 5064 wrote to memory of 3440	5064	AcroRd32.exe	89
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 1528	3440	RdrCEF.exe	90
PID 3440 wrote to memory of 2524	3440	RdrCEF.exe	91
PID 3440 wrote to memory of 2524	3440	RdrCEF.exe	91
PID 3440 wrote to memory of 2524	3440	RdrCEF.exe	91
PID 3440 wrote to memory of 2524	3440	RdrCEF.exe	91
PID 3440 wrote to memory of 2524	3440	RdrCEF.exe	91
PID 3440 wrote to memory of 2524	3440	RdrCEF.exe	91
PID 3440 wrote to memory of 2524	3440	RdrCEF.exe	91
PID 3440 wrote to memory of 2524	3440	RdrCEF.exe	91
PID 3440 wrote to memory of 2524	3440	RdrCEF.exe	91
PID 3440 wrote to memory of 2524	3440	RdrCEF.exe	91
PID 3440 wrote to memory of 2524	3440	RdrCEF.exe	91
PID 3440 wrote to memory of 2524	3440	RdrCEF.exe	91
PID 3440 wrote to memory of 2524	3440	RdrCEF.exe	91
PID 3440 wrote to memory of 2524	3440	RdrCEF.exe	91
PID 3440 wrote to memory of 2524	3440	RdrCEF.exe	91
PID 3440 wrote to memory of 2524	3440	RdrCEF.exe	91
PID 3440 wrote to memory of 2524	3440	RdrCEF.exe	91
PID 3440 wrote to memory of 2524	3440	RdrCEF.exe	91
PID 3440 wrote to memory of 2524	3440	RdrCEF.exe	91
PID 3440 wrote to memory of 2524	3440	RdrCEF.exe	91

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\6dcb5ffcebd460a955e2b925048a1a6c_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:5064
- 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:3440
- - 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=30D4B9BC8F474735C2A4FB6914C4925B --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1528
- - 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=95A74DAC0878DC091A0838904E79EBA4 --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=95A74DAC0878DC091A0838904E79EBA4 --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2524
- - 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=2179D2582B5AF4923BD2729412B4995F --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5032
- - 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=E0BC304E13E0FB10A139C4E1F2F5EAE5 --mojo-platform-channel-handle=1724 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3544
- - 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=59351F8F1970FA41E788BEC47601D658 --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=59351F8F1970FA41E788BEC47601D658 --renderer-client-id=6 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1720
- - 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=DB98E98073E63B3B85E33AFDAF2F0EE6 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3728

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3088

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
5c5b838dd05c2a03eea56f48fa760cc7

SHA1
2b13865829746fe27c286c4e245848fc4273cdde

SHA256
e527e2c2f117591a93846d9aea2b669b90420207208a658fd7a89fd304a677e7

SHA512
082e5b694de016b4aa555f3f9b435b1a30be95e05d1922a91aeb3061f2c480c66ab3dbcc5a3fab0e62251713fca145763f1ce31e3f68ce36ce6d8ac3661b8b3f

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

Filesize
64KB

MD5
ef344a660927501690e1c42a13fb5ee0

SHA1
5a92a5d7801bd9cb726e0f09f39be90f1c9d0a6d

SHA256
ea1005554ad21c7302a9d43c6398d7bff0634b2bc8a512c04aaa5d26e4194dcb

SHA512
0d17fa8c80fdb10943604516b97af86875fed96c27615ee4ac5d68a7a4e08535da9c3bf8b15eee6f989ca52100231915f4d1d6a50388a468db9ad2d1f6a47cc2

Download Submit