4344e49dadc080fe26f98d61b93e11aca836f9af92255aa16df9be78b316f407

Analysis

max time kernel
142s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
18/04/2024, 10:34

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General

Target

f7d0b409c4853b520d281c2086d2b27c_JaffaCakes118.pdf
Size

72KB
MD5

f7d0b409c4853b520d281c2086d2b27c
SHA1

675ba2c455a169e98c6f038de5b911a6ce8ac59b
SHA256

4344e49dadc080fe26f98d61b93e11aca836f9af92255aa16df9be78b316f407
SHA512

371eb35e6f284d454a219ad13a58d743603293d2f0c0e8aa7d8c9f1b8fc31ab8c2b8602c4c6fa63021ef00eea599cf53c63ac103808600dc128ab3c12198c080
SSDEEP

1536:VedNkgsPKOI2v9VYJTThLvBGvIMjVxydWCpOViZLogBlNWyt4F3TgTow:UlX2FyJfh1GvIMjVxyqViqYlll3

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-1-5-21-2288054676-1871194608-3559553667-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
4300	AcroRd32.exe
4300	AcroRd32.exe
4300	AcroRd32.exe
4300	AcroRd32.exe
4300	AcroRd32.exe
4300	AcroRd32.exe
4300	AcroRd32.exe
4300	AcroRd32.exe
4300	AcroRd32.exe
4300	AcroRd32.exe
4300	AcroRd32.exe
4300	AcroRd32.exe
4300	AcroRd32.exe
4300	AcroRd32.exe
4300	AcroRd32.exe
4300	AcroRd32.exe
4300	AcroRd32.exe
4300	AcroRd32.exe
4300	AcroRd32.exe
4300	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4300	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
4300	AcroRd32.exe
4300	AcroRd32.exe
4300	AcroRd32.exe
4300	AcroRd32.exe
4300	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4300 wrote to memory of 3812	4300	AcroRd32.exe	91
PID 4300 wrote to memory of 3812	4300	AcroRd32.exe	91
PID 4300 wrote to memory of 3812	4300	AcroRd32.exe	91
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 3460	3812	RdrCEF.exe	92
PID 3812 wrote to memory of 224	3812	RdrCEF.exe	93
PID 3812 wrote to memory of 224	3812	RdrCEF.exe	93
PID 3812 wrote to memory of 224	3812	RdrCEF.exe	93
PID 3812 wrote to memory of 224	3812	RdrCEF.exe	93
PID 3812 wrote to memory of 224	3812	RdrCEF.exe	93
PID 3812 wrote to memory of 224	3812	RdrCEF.exe	93
PID 3812 wrote to memory of 224	3812	RdrCEF.exe	93
PID 3812 wrote to memory of 224	3812	RdrCEF.exe	93
PID 3812 wrote to memory of 224	3812	RdrCEF.exe	93
PID 3812 wrote to memory of 224	3812	RdrCEF.exe	93
PID 3812 wrote to memory of 224	3812	RdrCEF.exe	93
PID 3812 wrote to memory of 224	3812	RdrCEF.exe	93
PID 3812 wrote to memory of 224	3812	RdrCEF.exe	93
PID 3812 wrote to memory of 224	3812	RdrCEF.exe	93
PID 3812 wrote to memory of 224	3812	RdrCEF.exe	93
PID 3812 wrote to memory of 224	3812	RdrCEF.exe	93
PID 3812 wrote to memory of 224	3812	RdrCEF.exe	93
PID 3812 wrote to memory of 224	3812	RdrCEF.exe	93
PID 3812 wrote to memory of 224	3812	RdrCEF.exe	93
PID 3812 wrote to memory of 224	3812	RdrCEF.exe	93

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\f7d0b409c4853b520d281c2086d2b27c_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:4300
- 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:3812
- - 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=7F450A283F5A36722FB40B38CFBF635E --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3460
- - 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=3427ADC9CE13B1DDA060416D11079A6C --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=3427ADC9CE13B1DDA060416D11079A6C --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:224
- - 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=5D3165F33E362AC1F1DB7ED63C2A60CB --mojo-platform-channel-handle=2184 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3960
- - 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=61D87C91F171106A9AB1225D792E6857 --mojo-platform-channel-handle=1856 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3760
- - 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=86BCD1D107D976273E6D78350D4707C6 --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=86BCD1D107D976273E6D78350D4707C6 --renderer-client-id=6 --mojo-platform-channel-handle=1936 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1488
- - 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=2389562B05BBB5310C4CAEAB53915B84 --mojo-platform-channel-handle=2140 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4484

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
947aff76726b1f8ae21a139256a91e7a

SHA1
6bcf5a925249be557651613c50355cca8968c3d8

SHA256
4871c5334d3ec1d5ea566fdb3150edff1e8547103d3fa5564a5bc080649b68d5

SHA512
0281d6fdc4391950ce6f4ab29de514dbe209cbb4b8006c28b176efb524e7a42f5ab38e22ab15f9415a2964531bb4313f99ff500c26759f6ee6a653d7c76d8db0

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