d8d1c081a522d14867770dd50d45b2d6a8ccdab793159e2edfe2462bd764451e

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
06/04/2024, 11:00

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General

Target

e26431a665951c8e85bff0a651eece7a_JaffaCakes118.pdf
Size

36KB
MD5

e26431a665951c8e85bff0a651eece7a
SHA1

6a0060597c12f86df7ae4d8d30451f92f1d47878
SHA256

d8d1c081a522d14867770dd50d45b2d6a8ccdab793159e2edfe2462bd764451e
SHA512

09137021bfd20ae2e150d6d054253d54a2910acf1b142fb9ddc41dd0613be0e7e1e07dd6b3163810775106e9431668ad0d93e57b71ac870f7855fe32f6c6dfc4
SSDEEP

768:1RoblgeHGrLS/eqyXYAFPXXrzH8hrjsHxKvJFKHOlgcfm:KlgmGrLb5pXrI1wxKvCOlgcfm

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-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
3000	AcroRd32.exe
3000	AcroRd32.exe
3000	AcroRd32.exe
3000	AcroRd32.exe
3000	AcroRd32.exe
3000	AcroRd32.exe
3000	AcroRd32.exe
3000	AcroRd32.exe
3000	AcroRd32.exe
3000	AcroRd32.exe
3000	AcroRd32.exe
3000	AcroRd32.exe
3000	AcroRd32.exe
3000	AcroRd32.exe
3000	AcroRd32.exe
3000	AcroRd32.exe
3000	AcroRd32.exe
3000	AcroRd32.exe
3000	AcroRd32.exe
3000	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3000	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3000	AcroRd32.exe
3000	AcroRd32.exe
3000	AcroRd32.exe
3000	AcroRd32.exe
3000	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3000 wrote to memory of 2100	3000	AcroRd32.exe	92
PID 3000 wrote to memory of 2100	3000	AcroRd32.exe	92
PID 3000 wrote to memory of 2100	3000	AcroRd32.exe	92
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 4172	2100	RdrCEF.exe	95
PID 2100 wrote to memory of 800	2100	RdrCEF.exe	96
PID 2100 wrote to memory of 800	2100	RdrCEF.exe	96
PID 2100 wrote to memory of 800	2100	RdrCEF.exe	96
PID 2100 wrote to memory of 800	2100	RdrCEF.exe	96
PID 2100 wrote to memory of 800	2100	RdrCEF.exe	96
PID 2100 wrote to memory of 800	2100	RdrCEF.exe	96
PID 2100 wrote to memory of 800	2100	RdrCEF.exe	96
PID 2100 wrote to memory of 800	2100	RdrCEF.exe	96
PID 2100 wrote to memory of 800	2100	RdrCEF.exe	96
PID 2100 wrote to memory of 800	2100	RdrCEF.exe	96
PID 2100 wrote to memory of 800	2100	RdrCEF.exe	96
PID 2100 wrote to memory of 800	2100	RdrCEF.exe	96
PID 2100 wrote to memory of 800	2100	RdrCEF.exe	96
PID 2100 wrote to memory of 800	2100	RdrCEF.exe	96
PID 2100 wrote to memory of 800	2100	RdrCEF.exe	96
PID 2100 wrote to memory of 800	2100	RdrCEF.exe	96
PID 2100 wrote to memory of 800	2100	RdrCEF.exe	96
PID 2100 wrote to memory of 800	2100	RdrCEF.exe	96

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\e26431a665951c8e85bff0a651eece7a_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:3000
- 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:2100
- - 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=E08D4753DEFADE63D6E4BBE68F5D74A7 --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=E08D4753DEFADE63D6E4BBE68F5D74A7 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4172
- - 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=831672ED5368A416EA8D16359A63B235 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:800
- - 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=8173137804F7391FFE37C0FA70318F87 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4728
- - 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=FDB9878B8442855C1CA68D6D52799E92 --mojo-platform-channel-handle=2492 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:680
- - 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=A6202C37306A865EB592F3D7D16F42BB --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=A6202C37306A865EB592F3D7D16F42BB --renderer-client-id=6 --mojo-platform-channel-handle=2344 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4848
- - 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=1F6970A6A96D0E235770ED0A43787E70 --mojo-platform-channel-handle=2688 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1660

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4168

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
5ebaaf4257cc8f9cdb8642fd7e07c1c1

SHA1
fe4ccb6dbb4e3a69b58ca6452d3f9c21ccad28e0

SHA256
395a6730a47a99c31b1f99f15d95839b223a695dc889d0e4b17ae56599d7d20f

SHA512
6c6576298b7581407ca0e632de00660accc685b898cf81ee60d690003993439acb454b4ecf6999db6f7a0764b2931c96b11bf9f743c064a6dfa902bcb022cc5c

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

Filesize
36KB

MD5
b30d3becc8731792523d599d949e63f5

SHA1
19350257e42d7aee17fb3bf139a9d3adb330fad4

SHA256
b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3

SHA512
523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e

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

Filesize
56KB

MD5
752a1f26b18748311b691c7d8fc20633

SHA1
c1f8e83eebc1cc1e9b88c773338eb09ff82ab862

SHA256
111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131

SHA512
a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5

Download Submit
memory/3000-26-0x000000000A2F0000-0x000000000A340000-memory.dmp

Filesize
320KB

Download