6852540231fd0eb684259bb7c4b20a203bdc1cbc28738d5bc2a3e3f3dd12b07b

Analysis

max time kernel
141s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28/03/2024, 08:57

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General

Target

01b923189f6c54699656859d9a112f2d_JaffaCakes118.pdf
Size

67KB
MD5

01b923189f6c54699656859d9a112f2d
SHA1

4d816d3a48eaf7d4dcac73b0860c45946302722a
SHA256

6852540231fd0eb684259bb7c4b20a203bdc1cbc28738d5bc2a3e3f3dd12b07b
SHA512

346a853c299fbd9ea243607b6886de938e1cfc4928645053b9f8e0d669d74e5f72a7850dc95c54dfab2ce1ae75cc749f9837bb3bdea9e5c8426f11f919a486bb
SSDEEP

1536:xUtR4fgrDsW+SQWZwCfn2q36AY1hLNwp9wasIxm1WBabZFf4GrWApO6PBH:ar4YAW+SQW1v2kYjep9kbZFfJ669

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-1-5-21-3270530367-132075249-2153716227-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
960	AcroRd32.exe
960	AcroRd32.exe
960	AcroRd32.exe
960	AcroRd32.exe
960	AcroRd32.exe
960	AcroRd32.exe
960	AcroRd32.exe
960	AcroRd32.exe
960	AcroRd32.exe
960	AcroRd32.exe
960	AcroRd32.exe
960	AcroRd32.exe
960	AcroRd32.exe
960	AcroRd32.exe
960	AcroRd32.exe
960	AcroRd32.exe
960	AcroRd32.exe
960	AcroRd32.exe
960	AcroRd32.exe
960	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
960	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
960	AcroRd32.exe
960	AcroRd32.exe
960	AcroRd32.exe
960	AcroRd32.exe
960	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 960 wrote to memory of 3352	960	AcroRd32.exe	92
PID 960 wrote to memory of 3352	960	AcroRd32.exe	92
PID 960 wrote to memory of 3352	960	AcroRd32.exe	92
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 4492	3352	RdrCEF.exe	94
PID 3352 wrote to memory of 536	3352	RdrCEF.exe	95
PID 3352 wrote to memory of 536	3352	RdrCEF.exe	95
PID 3352 wrote to memory of 536	3352	RdrCEF.exe	95
PID 3352 wrote to memory of 536	3352	RdrCEF.exe	95
PID 3352 wrote to memory of 536	3352	RdrCEF.exe	95
PID 3352 wrote to memory of 536	3352	RdrCEF.exe	95
PID 3352 wrote to memory of 536	3352	RdrCEF.exe	95
PID 3352 wrote to memory of 536	3352	RdrCEF.exe	95
PID 3352 wrote to memory of 536	3352	RdrCEF.exe	95
PID 3352 wrote to memory of 536	3352	RdrCEF.exe	95
PID 3352 wrote to memory of 536	3352	RdrCEF.exe	95
PID 3352 wrote to memory of 536	3352	RdrCEF.exe	95
PID 3352 wrote to memory of 536	3352	RdrCEF.exe	95
PID 3352 wrote to memory of 536	3352	RdrCEF.exe	95
PID 3352 wrote to memory of 536	3352	RdrCEF.exe	95
PID 3352 wrote to memory of 536	3352	RdrCEF.exe	95
PID 3352 wrote to memory of 536	3352	RdrCEF.exe	95
PID 3352 wrote to memory of 536	3352	RdrCEF.exe	95
PID 3352 wrote to memory of 536	3352	RdrCEF.exe	95
PID 3352 wrote to memory of 536	3352	RdrCEF.exe	95

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\01b923189f6c54699656859d9a112f2d_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:960
- 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:3352
- - 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=34A0A6C6E31B55D5D1E2C52464429AA8 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4492
- - 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=10E928B34EE82FCA076CBFFF437F24E4 --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=10E928B34EE82FCA076CBFFF437F24E4 --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:536
- - 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=CE606FE1D2E81805D4EBA21A8C118CF2 --mojo-platform-channel-handle=2156 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1224
- - 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=3DC88E578F7665749AA6F72CF478DC3E --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2460
- - 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=F5FB158BD60FB48888759F4FC80C3730 --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=F5FB158BD60FB48888759F4FC80C3730 --renderer-client-id=6 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:632
- - 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=04DD1AE41F5FC5E13747E3A5A1AB7B71 --mojo-platform-channel-handle=2696 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2992

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
883d164febc9fe77a9ab93e7a22af514

SHA1
5151e1b2351e80fb117b35368ee1546adf8be1d9

SHA256
feb21d5786e1b16ec30b0bb0a1b9c8e9fe4508824c762b7d43b0e0bfe63a7fa8

SHA512
3b3dfec0a5187cb7ca584af673ed2e80d2acafa98f4bda4020a82799476cf91d37e1e119f3a3fb1c6d5838b900984e5b9f926e5105c419f20ca939cf50f6486d

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/960-26-0x000000000B160000-0x000000000B1B0000-memory.dmp

Filesize
320KB

Download