132e0eb3eb4194567cdc1326f98284588d8a5bc69677a5263d7dcefbcda7574d

Analysis

max time kernel
139s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
21/05/2024, 18:51

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General

Target

6461e00ee2a3cb1f243d705fa01bc1b9_JaffaCakes118.pdf
Size

46KB
MD5

6461e00ee2a3cb1f243d705fa01bc1b9
SHA1

65d580aa4141ff0608ff73b00f287ccd5c2bb1c1
SHA256

132e0eb3eb4194567cdc1326f98284588d8a5bc69677a5263d7dcefbcda7574d
SHA512

46732a3930e7195137ae26060cc5a4ed3a7600024710e462a185b6e4e06fb88c6c71581fcecb399f11bf6a8c98e21bff5c3879f69fc58ab3bddae37bcfef96cb
SSDEEP

768:BizV4VYVVtxUFxpC69BWpmtu9DQmagFt2+JMb21g/Me1YaYfeUK/XZz4U+Vl/jf7:BiztVV+Wpmtu9DQmagFt2+JMb21g/71i

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
696	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
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 3872	696	AcroRd32.exe	91
PID 696 wrote to memory of 3872	696	AcroRd32.exe	91
PID 696 wrote to memory of 3872	696	AcroRd32.exe	91
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2976	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 2464	3872	RdrCEF.exe	94
PID 3872 wrote to memory of 2464	3872	RdrCEF.exe	94
PID 3872 wrote to memory of 2464	3872	RdrCEF.exe	94
PID 3872 wrote to memory of 2464	3872	RdrCEF.exe	94
PID 3872 wrote to memory of 2464	3872	RdrCEF.exe	94
PID 3872 wrote to memory of 2464	3872	RdrCEF.exe	94
PID 3872 wrote to memory of 2464	3872	RdrCEF.exe	94
PID 3872 wrote to memory of 2464	3872	RdrCEF.exe	94
PID 3872 wrote to memory of 2464	3872	RdrCEF.exe	94
PID 3872 wrote to memory of 2464	3872	RdrCEF.exe	94
PID 3872 wrote to memory of 2464	3872	RdrCEF.exe	94
PID 3872 wrote to memory of 2464	3872	RdrCEF.exe	94
PID 3872 wrote to memory of 2464	3872	RdrCEF.exe	94
PID 3872 wrote to memory of 2464	3872	RdrCEF.exe	94
PID 3872 wrote to memory of 2464	3872	RdrCEF.exe	94
PID 3872 wrote to memory of 2464	3872	RdrCEF.exe	94
PID 3872 wrote to memory of 2464	3872	RdrCEF.exe	94
PID 3872 wrote to memory of 2464	3872	RdrCEF.exe	94
PID 3872 wrote to memory of 2464	3872	RdrCEF.exe	94
PID 3872 wrote to memory of 2464	3872	RdrCEF.exe	94

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\6461e00ee2a3cb1f243d705fa01bc1b9_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: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:3872
- - 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=205EC67271818810FD47DB63519E171E --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2976
- - 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=3704D7869350D2EB382E7E7365B4A58D --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=3704D7869350D2EB382E7E7365B4A58D --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2464
- - 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=AA3C6935D38BFADFD6BB171B530D7D8D --mojo-platform-channel-handle=1804 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3792
- - 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=EE921136263B6490A14B12CF7F42A83A --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1120
- - 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=1ED2A4D2F25DDC0F75FD4F6A86B84AFF --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=1ED2A4D2F25DDC0F75FD4F6A86B84AFF --renderer-client-id=6 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1780
- - 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=1A3734DD07A078F4A134E4E5D3508DF1 --mojo-platform-channel-handle=2724 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4572

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
0e50fd5fe238bdc688a76d416c5e59f6

SHA1
8ad7d5e34c17c6f33188cd082b6662dc1852221a

SHA256
2b00dfabd7cc61053c28b4fddd53f0a40d3315fcb3bcae7989d168051055ba0a

SHA512
2273cce4eb4ff9ccb52a155120f1e3185f927190d48599741854f70540e24c694342cdc2d47dab402bacd81d1b3da472dcb85a4d9e58871fcf79be2f30b14ab0

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

Filesize
64KB

MD5
e204845375669e64a775202adab27b55

SHA1
8bd9421374b43afb5e878a73e4ba112bcb779e10

SHA256
45bc55abec268035ad766a669d8b4dd43a53e62a570684211d1a3ee45dd4f3a2

SHA512
70f3d1b73a7715412eb23b3f0f83a27c6d4a2ce159b389ed7f122611732cf9f4caa14fb914015cf79b98eb55c9509c8db4540d2399a96c272677d65b1ffdf04a

Download Submit