3ebb0a924711963e1c831600e583766b4f4a6a889dec8e547126e54b38482abf

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
20/06/2024, 11:56

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General

Target

05c4977b9bdde9ff3f4a29c726b618cc_JaffaCakes118.pdf
Size

12KB
MD5

05c4977b9bdde9ff3f4a29c726b618cc
SHA1

b30ea20ae76ff186e4d22ef29ddb46c3c07c843f
SHA256

3ebb0a924711963e1c831600e583766b4f4a6a889dec8e547126e54b38482abf
SHA512

9d290c1f1a59481c1955371e44f540af9a806e3dd7052ec43a530c1955ecee60d9c27a72f8f9dc55d4a8e3d7f23dd2d6e433de000dfd394a007d6f034a8cc369
SSDEEP

384:DLEMys5eJ0O0UErx7olNPslxHK9Avh5CsIqy83RPFOF++:DgEIEYJ5

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 behavior: EnumeratesProcesses 20 IoCs

pid	Process
5108	AcroRd32.exe
5108	AcroRd32.exe
5108	AcroRd32.exe
5108	AcroRd32.exe
5108	AcroRd32.exe
5108	AcroRd32.exe
5108	AcroRd32.exe
5108	AcroRd32.exe
5108	AcroRd32.exe
5108	AcroRd32.exe
5108	AcroRd32.exe
5108	AcroRd32.exe
5108	AcroRd32.exe
5108	AcroRd32.exe
5108	AcroRd32.exe
5108	AcroRd32.exe
5108	AcroRd32.exe
5108	AcroRd32.exe
5108	AcroRd32.exe
5108	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
5108	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
5108	AcroRd32.exe
5108	AcroRd32.exe
5108	AcroRd32.exe
5108	AcroRd32.exe
5108	AcroRd32.exe
5108	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5108 wrote to memory of 1080	5108	AcroRd32.exe	85
PID 5108 wrote to memory of 1080	5108	AcroRd32.exe	85
PID 5108 wrote to memory of 1080	5108	AcroRd32.exe	85
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 1972	1080	RdrCEF.exe	86
PID 1080 wrote to memory of 3688	1080	RdrCEF.exe	87
PID 1080 wrote to memory of 3688	1080	RdrCEF.exe	87
PID 1080 wrote to memory of 3688	1080	RdrCEF.exe	87
PID 1080 wrote to memory of 3688	1080	RdrCEF.exe	87
PID 1080 wrote to memory of 3688	1080	RdrCEF.exe	87
PID 1080 wrote to memory of 3688	1080	RdrCEF.exe	87
PID 1080 wrote to memory of 3688	1080	RdrCEF.exe	87
PID 1080 wrote to memory of 3688	1080	RdrCEF.exe	87
PID 1080 wrote to memory of 3688	1080	RdrCEF.exe	87
PID 1080 wrote to memory of 3688	1080	RdrCEF.exe	87
PID 1080 wrote to memory of 3688	1080	RdrCEF.exe	87
PID 1080 wrote to memory of 3688	1080	RdrCEF.exe	87
PID 1080 wrote to memory of 3688	1080	RdrCEF.exe	87
PID 1080 wrote to memory of 3688	1080	RdrCEF.exe	87
PID 1080 wrote to memory of 3688	1080	RdrCEF.exe	87
PID 1080 wrote to memory of 3688	1080	RdrCEF.exe	87
PID 1080 wrote to memory of 3688	1080	RdrCEF.exe	87
PID 1080 wrote to memory of 3688	1080	RdrCEF.exe	87
PID 1080 wrote to memory of 3688	1080	RdrCEF.exe	87
PID 1080 wrote to memory of 3688	1080	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\05c4977b9bdde9ff3f4a29c726b618cc_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:5108
- 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:1080
- - 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=78AB241BAA8FE617D9FE2DDFED45C6B7 --mojo-platform-channel-handle=1724 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1972
- - 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=073EAA4EA45D2F9CB92FDA180CF7298D --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=073EAA4EA45D2F9CB92FDA180CF7298D --renderer-client-id=2 --mojo-platform-channel-handle=1768 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3688
- - 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=038B18B4CEE4018A6F834EB5DDC83AAC --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2212
- - 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=6B1B002A1B89BEE1192B3DA5CC08F69A --mojo-platform-channel-handle=1928 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4664
- - 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=662B34FCBE9FB24AB8A7D4AB54E32615 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    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=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=850838F4E041301E33A8118DB7DAC294 --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=850838F4E041301E33A8118DB7DAC294 --renderer-client-id=7 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4644

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3116

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

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

Filesize
64KB

MD5
c20c33501fb841c6ce26e7619f1dbadf

SHA1
fc97baebb9e8a94af0585c05141229afa9870cad

SHA256
c165ac74cd096643ebd8c5c75328013567d4bc954f9f1ef39171b0a9f09e343a

SHA512
caefae6bf1b992b4e5a912cdc9c2e18d0663b9a1ec00357b3525c587c793ea5303f700b1042315ce433a13d035df5ddeb32a1e04ef012dbb76a7509eba9d671e

Download Submit
memory/5108-36-0x000000000A750000-0x000000000A771000-memory.dmp

Filesize
132KB

Download