9280a8fc4701f5e7c98b29d813dd1d0f057b8abdade2a041e41e753fa1233f19

Analysis

max time kernel
141s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
30/05/2024, 14:30

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
847b2f5702e703c0994cfbb9fe69776b_JaffaCakes118.pdf
Size 58KB
Sample240530-rt8evsbf4y
SHA256 9280a8fc4701f5e7c98b29d813dd1d0f057b8abdade2a041e41e753fa1233f19
MD5 847b2f5702e703c0994cfbb9fe69776b
SHA1 5815c127d1844dabd2f15d0faca45e7605b54ab7
SHA512 c9b5028de695412a2056b46b0cec10c1ebfa04f287aeacf30402b40d142cf0287e60aef5a06849f20c8508abdfc57b93ba8383b315a4b19d68e16a356c7031d1
SSDEEP 1536:CGFFvz6i1jDcUjw8Ni8ZpaIe1SJqNyDs+Vu:7FFvzPoUjw8Ni8yIegJqUwZ
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-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1240	AcroRd32.exe
1240	AcroRd32.exe
1240	AcroRd32.exe
1240	AcroRd32.exe
1240	AcroRd32.exe
1240	AcroRd32.exe
1240	AcroRd32.exe
1240	AcroRd32.exe
1240	AcroRd32.exe
1240	AcroRd32.exe
1240	AcroRd32.exe
1240	AcroRd32.exe
1240	AcroRd32.exe
1240	AcroRd32.exe
1240	AcroRd32.exe
1240	AcroRd32.exe
1240	AcroRd32.exe
1240	AcroRd32.exe
1240	AcroRd32.exe
1240	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1240	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1240	AcroRd32.exe
1240	AcroRd32.exe
1240	AcroRd32.exe
1240	AcroRd32.exe
1240	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1240 wrote to memory of 4924	1240	AcroRd32.exe	88
PID 1240 wrote to memory of 4924	1240	AcroRd32.exe	88
PID 1240 wrote to memory of 4924	1240	AcroRd32.exe	88
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 3552	4924	RdrCEF.exe	89
PID 4924 wrote to memory of 2360	4924	RdrCEF.exe	90
PID 4924 wrote to memory of 2360	4924	RdrCEF.exe	90
PID 4924 wrote to memory of 2360	4924	RdrCEF.exe	90
PID 4924 wrote to memory of 2360	4924	RdrCEF.exe	90
PID 4924 wrote to memory of 2360	4924	RdrCEF.exe	90
PID 4924 wrote to memory of 2360	4924	RdrCEF.exe	90
PID 4924 wrote to memory of 2360	4924	RdrCEF.exe	90
PID 4924 wrote to memory of 2360	4924	RdrCEF.exe	90
PID 4924 wrote to memory of 2360	4924	RdrCEF.exe	90
PID 4924 wrote to memory of 2360	4924	RdrCEF.exe	90
PID 4924 wrote to memory of 2360	4924	RdrCEF.exe	90
PID 4924 wrote to memory of 2360	4924	RdrCEF.exe	90
PID 4924 wrote to memory of 2360	4924	RdrCEF.exe	90
PID 4924 wrote to memory of 2360	4924	RdrCEF.exe	90
PID 4924 wrote to memory of 2360	4924	RdrCEF.exe	90
PID 4924 wrote to memory of 2360	4924	RdrCEF.exe	90
PID 4924 wrote to memory of 2360	4924	RdrCEF.exe	90
PID 4924 wrote to memory of 2360	4924	RdrCEF.exe	90
PID 4924 wrote to memory of 2360	4924	RdrCEF.exe	90
PID 4924 wrote to memory of 2360	4924	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\847b2f5702e703c0994cfbb9fe69776b_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:1240
- 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:4924
- - 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=48FAB4F363C72B3B7DBAB6AF2D201254 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3552
- - 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=CB750900D00F64620E6659CAE0F8B67F --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=CB750900D00F64620E6659CAE0F8B67F --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2360
- - 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=DDBF5BEF233DC15C81A4CE48FC6F2CA0 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4792
- - 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=F5D0E0CB0F73869D4E18BAD6550B610E --mojo-platform-channel-handle=1928 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5024
- - 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=594B4525935294A1C1F474538FDF8FE5 --mojo-platform-channel-handle=2372 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2052
- - 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=794206CC06922A7A35664C8417F91A54 --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=794206CC06922A7A35664C8417F91A54 --renderer-client-id=7 --mojo-platform-channel-handle=2408 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4532

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

ReaderMessages

Path C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
Size 64KB
SHA256 7468ba8ea53665424f29ab1580ef2a3c0dad43f0bcbd50e6ba5c6bc5fe8b2c19
MD5 b39c35658b94d89e6156197dd83ed17a
SHA1 17ba65fccbd0033e82734a89340b180d7f73bb0e
SHA512 f1243c16e1a8db1482e6f6894ba2c04506efdef8c53ec6c440c4809b9b5470938a310f9e211206e9515ee10f624dbe8dff8ff8c150d77011bc9b10c2cc1f91eb
SSDEEP 384:yejdThatELJ8SWvDTGJCesZsLglKhubvGZsLRZh+vS4:m+elZsLQCZsL3hUS4
MD5 SHA1 SHA512 SSDEEP

Submit Download

ReaderMessages

Path C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
Size 36KB
SHA256 b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
MD5 b30d3becc8731792523d599d949e63f5
SHA1 19350257e42d7aee17fb3bf139a9d3adb330fad4
SHA512 523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
SSDEEP 24:TLiXlzkrFsgIFsxX3pALXmnHpkDGjmcxBSkomXk+2m9RFTsyg+wmf9Mzm+Zs3tGl:TqlmFTIF3XmHjBoGGR+jMz+LhT
MD5 SHA1 SHA512 SSDEEP

Submit Download

ReaderMessages

Path C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
Size 56KB
SHA256 111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
MD5 752a1f26b18748311b691c7d8fc20633
SHA1 c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA512 a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5
SSDEEP 192:wedRBvVrThe4p4/KhTB4p4CitZtkZsLRGVDbw6H3ph+v3YQa9:weZdThkKhBvkZsLRGlzh+vS9
MD5 SHA1 SHA512 SSDEEP

Submit Download