47b49fcc458a20847db1b9d964985bf04401db89dd595d3da382093aa150e606

Analysis

max time kernel
132s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
28-05-2024 17:20

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General

Target

7dc3104ae3ce84b70c50f70500382dcb_JaffaCakes118.pdf
Size

45KB
MD5

7dc3104ae3ce84b70c50f70500382dcb
SHA1

396ebe1757299e0247e5604b40e0455a7e0241cc
SHA256

47b49fcc458a20847db1b9d964985bf04401db89dd595d3da382093aa150e606
SHA512

5e8b5bd7e3f5a0ebb81e4a09c07404987d723328cac88dbb5b16584ba2e7ab7301bfce552f5b08e3ed43e724bf9b49094a04916dd0312a2c0a847f60b14f47d5
SSDEEP

768:oLXuMZmwgCLWarEbYEQZT9q+G3MDbHAkQ8ITAwEMEquPkJlPn9GqYp:MXFZmGWSlT9mSQ8ITAlAjv9GqYp

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-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
2152	AcroRd32.exe
2152	AcroRd32.exe
2152	AcroRd32.exe
2152	AcroRd32.exe
2152	AcroRd32.exe
2152	AcroRd32.exe
2152	AcroRd32.exe
2152	AcroRd32.exe
2152	AcroRd32.exe
2152	AcroRd32.exe
2152	AcroRd32.exe
2152	AcroRd32.exe
2152	AcroRd32.exe
2152	AcroRd32.exe
2152	AcroRd32.exe
2152	AcroRd32.exe
2152	AcroRd32.exe
2152	AcroRd32.exe
2152	AcroRd32.exe
2152	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2152	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2152	AcroRd32.exe
2152	AcroRd32.exe
2152	AcroRd32.exe
2152	AcroRd32.exe
2152	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2152 wrote to memory of 1320	2152	AcroRd32.exe	92
PID 2152 wrote to memory of 1320	2152	AcroRd32.exe	92
PID 2152 wrote to memory of 1320	2152	AcroRd32.exe	92
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3216	1320	RdrCEF.exe	93
PID 1320 wrote to memory of 3144	1320	RdrCEF.exe	94
PID 1320 wrote to memory of 3144	1320	RdrCEF.exe	94
PID 1320 wrote to memory of 3144	1320	RdrCEF.exe	94
PID 1320 wrote to memory of 3144	1320	RdrCEF.exe	94
PID 1320 wrote to memory of 3144	1320	RdrCEF.exe	94
PID 1320 wrote to memory of 3144	1320	RdrCEF.exe	94
PID 1320 wrote to memory of 3144	1320	RdrCEF.exe	94
PID 1320 wrote to memory of 3144	1320	RdrCEF.exe	94
PID 1320 wrote to memory of 3144	1320	RdrCEF.exe	94
PID 1320 wrote to memory of 3144	1320	RdrCEF.exe	94
PID 1320 wrote to memory of 3144	1320	RdrCEF.exe	94
PID 1320 wrote to memory of 3144	1320	RdrCEF.exe	94
PID 1320 wrote to memory of 3144	1320	RdrCEF.exe	94
PID 1320 wrote to memory of 3144	1320	RdrCEF.exe	94
PID 1320 wrote to memory of 3144	1320	RdrCEF.exe	94
PID 1320 wrote to memory of 3144	1320	RdrCEF.exe	94
PID 1320 wrote to memory of 3144	1320	RdrCEF.exe	94
PID 1320 wrote to memory of 3144	1320	RdrCEF.exe	94
PID 1320 wrote to memory of 3144	1320	RdrCEF.exe	94
PID 1320 wrote to memory of 3144	1320	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\7dc3104ae3ce84b70c50f70500382dcb_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:2152
- 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:1320
- - 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=3E68DDA6F4A9E6354B4541DEA8ECB001 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3216
- - 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=F40CC95E1858666A10072B96924C8E7A --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=F40CC95E1858666A10072B96924C8E7A --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3144
- - 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=71A7238511FE289A155A939AB6C13B21 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3732
- - 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=C7F2BAA5FF4AC421B401F9B1F3C8832B --mojo-platform-channel-handle=1916 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2236
- - 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=96AD53344154A5DC867FC2CA0B82516F --mojo-platform-channel-handle=2428 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2148
- - 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=2063B3AE5752C7293A12249A0BC84935 --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=2063B3AE5752C7293A12249A0BC84935 --renderer-client-id=7 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4556

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
beb04274bf2dbd0e13f43e8db17f0c12

SHA1
83d3035569a3c0bffa6078fd05e269872c2eca1b

SHA256
7cde94411442ca2dcc662185d09545b9581e9b029d9d3469bcf8bd88ee7fbc8e

SHA512
09a9d8384edb86c9b99cefeb50fe19c3be7754c614403bc104d5ef7c112d5182dd849afe3e25b43f333e5b5a03c5d5145fc2df40f316746772422fe7763a6493

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