6cf70826b52b20b74bb6b11c23e04578f2d7e64740aad2697b14b020f01e2666

Analysis

max time kernel
125s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
14/06/2024, 18:05

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
ab0a883f90725f37b9a577f78aaac420_JaffaCakes118.pdf
Size 39KB
Sample240614-wpap9a1cnf
SHA256 6cf70826b52b20b74bb6b11c23e04578f2d7e64740aad2697b14b020f01e2666
MD5 ab0a883f90725f37b9a577f78aaac420
SHA1 2fe8b146bea0d5245a850b89e1ecf1c3fe97d689
SHA512 41e76266c6ef0f6f07a8f26b511e4a8030944e02c0950dd2a86b23318a7218efe34a2194bf6efe8acebf34de0ea52a5b7909ab47e72c8244f0b0bb053347c1bd
SSDEEP 768:XgGzpDEe/zGq2c1XBn1EGZKkAZ+xhD7ccABQLi7aykF0ggBGluTh4/:wGFIeZphDANwi7ayJBGluTC/
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-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
4576	AcroRd32.exe
4576	AcroRd32.exe
4576	AcroRd32.exe
4576	AcroRd32.exe
4576	AcroRd32.exe
4576	AcroRd32.exe
4576	AcroRd32.exe
4576	AcroRd32.exe
4576	AcroRd32.exe
4576	AcroRd32.exe
4576	AcroRd32.exe
4576	AcroRd32.exe
4576	AcroRd32.exe
4576	AcroRd32.exe
4576	AcroRd32.exe
4576	AcroRd32.exe
4576	AcroRd32.exe
4576	AcroRd32.exe
4576	AcroRd32.exe
4576	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4576	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
4576	AcroRd32.exe
4576	AcroRd32.exe
4576	AcroRd32.exe
4576	AcroRd32.exe
4576	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4576 wrote to memory of 5004	4576	AcroRd32.exe	92
PID 4576 wrote to memory of 5004	4576	AcroRd32.exe	92
PID 4576 wrote to memory of 5004	4576	AcroRd32.exe	92
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 2140	5004	RdrCEF.exe	93
PID 5004 wrote to memory of 8	5004	RdrCEF.exe	94
PID 5004 wrote to memory of 8	5004	RdrCEF.exe	94
PID 5004 wrote to memory of 8	5004	RdrCEF.exe	94
PID 5004 wrote to memory of 8	5004	RdrCEF.exe	94
PID 5004 wrote to memory of 8	5004	RdrCEF.exe	94
PID 5004 wrote to memory of 8	5004	RdrCEF.exe	94
PID 5004 wrote to memory of 8	5004	RdrCEF.exe	94
PID 5004 wrote to memory of 8	5004	RdrCEF.exe	94
PID 5004 wrote to memory of 8	5004	RdrCEF.exe	94
PID 5004 wrote to memory of 8	5004	RdrCEF.exe	94
PID 5004 wrote to memory of 8	5004	RdrCEF.exe	94
PID 5004 wrote to memory of 8	5004	RdrCEF.exe	94
PID 5004 wrote to memory of 8	5004	RdrCEF.exe	94
PID 5004 wrote to memory of 8	5004	RdrCEF.exe	94
PID 5004 wrote to memory of 8	5004	RdrCEF.exe	94
PID 5004 wrote to memory of 8	5004	RdrCEF.exe	94
PID 5004 wrote to memory of 8	5004	RdrCEF.exe	94
PID 5004 wrote to memory of 8	5004	RdrCEF.exe	94
PID 5004 wrote to memory of 8	5004	RdrCEF.exe	94
PID 5004 wrote to memory of 8	5004	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\ab0a883f90725f37b9a577f78aaac420_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:4576
- 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:5004
- - 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=123297412A56332F1C7BC268DE6A3855 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2140
- - 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=91FB2335C595AA7D178A9DF538DD5EC6 --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=91FB2335C595AA7D178A9DF538DD5EC6 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    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=CA75B6A293ACA21245AD0D29FDB4A1F1 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:944
- - 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=7F1ADEF34359903ADE77F4F18B4AA1C7 --mojo-platform-channel-handle=2296 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2800
- - 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=76D649A3663BA1C97183762045487977 --mojo-platform-channel-handle=1860 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:624
- - 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=A297CD3ED9FCDE76F008D770823DD00D --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=A297CD3ED9FCDE76F008D770823DD00D --renderer-client-id=7 --mojo-platform-channel-handle=1932 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1152

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:908

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4224,i,3833046924978547022,12404847742964713612,262144 --variations-seed-version --mojo-platform-channel-handle=3780 /prefetch:8
1⤵
PID:1576

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 43b4e6cec150c5a7ad300c0a6807e62f5664be475a9a674c1501b711c3a9f6d1
MD5 d6a459567cd82fd1a1df96b7a402f195
SHA1 4d7956066ae679a12898dd3efc404968dc0ecaf7
SHA512 375dee1500cb501d33f81601b4ddece1331e02732bfaa8b2b561fdcc17476ed2e433b825c2f790c4d770ab87bd20b200ac8dc188fc1471fb4e367cc3cf5bbb8b
SSDEEP 384:yeodThatELJ8SWvDTGJCesZsLglKhubvGZsLRZh+vS4:L+elZsLQCZsL3hUS4
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