96c2842192ecd7489b56496531e5b6ff7f225a7ecaf333fa2ae9b6be55d2806b

Analysis

max time kernel
147s
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
12/06/2024, 12:33

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General

Target
a0adedaf3226b97de2c1b429bc5089f2_JaffaCakes118.pdf
Size 43KB
Sample240612-prb8jaydmr
SHA256 96c2842192ecd7489b56496531e5b6ff7f225a7ecaf333fa2ae9b6be55d2806b
MD5 a0adedaf3226b97de2c1b429bc5089f2
SHA1 2d4e3d9b224771ea3cc95dfebff96830fb1c55b4
SHA512 1f0df90d6386ada2a6817fb69ab3383dae3e8016c1e6356722908b9090a1f07512187770b22671c798c916a05facf03be9dfa3473b23699ef96e194a691a042e
SSDEEP 768:tgGzpDdemppSGsJkfJI1V/N1MEOQ9FUpVQATzOJmDBX2721JdRs/TgZW+:OGFZevMo9FUrTzOmDBsYdecZW+
MD5 SHA1 SHA512 SSDEEP

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
3752	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3752	AcroRd32.exe
3752	AcroRd32.exe
3752	AcroRd32.exe
3752	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3752 wrote to memory of 2108	3752	AcroRd32.exe	85
PID 3752 wrote to memory of 2108	3752	AcroRd32.exe	85
PID 3752 wrote to memory of 2108	3752	AcroRd32.exe	85
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 1688	2108	RdrCEF.exe	86
PID 2108 wrote to memory of 2340	2108	RdrCEF.exe	87
PID 2108 wrote to memory of 2340	2108	RdrCEF.exe	87
PID 2108 wrote to memory of 2340	2108	RdrCEF.exe	87
PID 2108 wrote to memory of 2340	2108	RdrCEF.exe	87
PID 2108 wrote to memory of 2340	2108	RdrCEF.exe	87
PID 2108 wrote to memory of 2340	2108	RdrCEF.exe	87
PID 2108 wrote to memory of 2340	2108	RdrCEF.exe	87
PID 2108 wrote to memory of 2340	2108	RdrCEF.exe	87
PID 2108 wrote to memory of 2340	2108	RdrCEF.exe	87
PID 2108 wrote to memory of 2340	2108	RdrCEF.exe	87
PID 2108 wrote to memory of 2340	2108	RdrCEF.exe	87
PID 2108 wrote to memory of 2340	2108	RdrCEF.exe	87
PID 2108 wrote to memory of 2340	2108	RdrCEF.exe	87
PID 2108 wrote to memory of 2340	2108	RdrCEF.exe	87
PID 2108 wrote to memory of 2340	2108	RdrCEF.exe	87
PID 2108 wrote to memory of 2340	2108	RdrCEF.exe	87
PID 2108 wrote to memory of 2340	2108	RdrCEF.exe	87
PID 2108 wrote to memory of 2340	2108	RdrCEF.exe	87
PID 2108 wrote to memory of 2340	2108	RdrCEF.exe	87
PID 2108 wrote to memory of 2340	2108	RdrCEF.exe	87

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\a0adedaf3226b97de2c1b429bc5089f2_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:3752
- 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:2108
- - 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=13F41AB53BFFF101614970DAA67268C3 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1688
- - 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=4310433D5724DA91E836AA660874CD56 --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=4310433D5724DA91E836AA660874CD56 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2340
- - 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=099A355AC108C7021954B01FC13C8B07 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3240
- - 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=ED45399D03AFF02F513450ADAB2CB06C --mojo-platform-channel-handle=2436 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3672
- - 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=7090C21C2B1E9E16E555ECF79A892336 --mojo-platform-channel-handle=1944 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4804
- - 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=95CED90C02BDD163EB02715CC75221BD --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=95CED90C02BDD163EB02715CC75221BD --renderer-client-id=7 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4924

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

ReaderMessages

Path C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
Size 64KB
SHA256 64cffd95ef41880edaef68b24772e6fa8af04ae9602693b7d4e267c17dfecb24
MD5 ba8f86f6f4a64d0933bcd96edb2b8c43
SHA1 716fce6e6b54f050ad8633446d2b88c14927452b
SHA512 cf11644c44ee7d4adbfae64a18f126ae1479dd7f089ca8677be744c1bc613ced6177fad2d9e8a71aabdec641c8052d6642cd7b35bdc1a9d1aca96ce26b862d12
SSDEEP 384:yeMdThPotELJ8SWvDTGJCesZsLglKhubvGZsLRZh+vS4:2o+elZsLQCZsL3hUS4
MD5 SHA1 SHA512 SSDEEP

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