dadf5f2dc4d9a055e0f95bfd9c730ab90db5581ff10a0843669b9fc173690069

Analysis

max time kernel
141s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
15/04/2024, 05:29

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

f06bccd7c9e55197a09b9a7129fcd257_JaffaCakes118.pdf
Size

84KB
MD5

f06bccd7c9e55197a09b9a7129fcd257
SHA1

d6ce8885f1a2848e87ea2a43b03ed14a0bd6ebc5
SHA256

dadf5f2dc4d9a055e0f95bfd9c730ab90db5581ff10a0843669b9fc173690069
SHA512

efe1a2ef805598cd0dd4ece3c5c20c22e43b78969f515fffc80805b36f3aa1f6d1d7ec965b0c2588fe38a8136f888a9ea8eb98bd4c26e7e8e3457d428c95d6ef
SSDEEP

1536:fdQZqJAfeNJnIIcgcu/FTK0rWJdCqpvBz8W0EWA3NHpzKJGDhWQpOC5XKu:1QP2NJnHTtW0rRqMEPHpO4DYCp

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-1-5-21-4084619521-2220719027-1909462854-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
692	AcroRd32.exe
692	AcroRd32.exe
692	AcroRd32.exe
692	AcroRd32.exe
692	AcroRd32.exe
692	AcroRd32.exe
692	AcroRd32.exe
692	AcroRd32.exe
692	AcroRd32.exe
692	AcroRd32.exe
692	AcroRd32.exe
692	AcroRd32.exe
692	AcroRd32.exe
692	AcroRd32.exe
692	AcroRd32.exe
692	AcroRd32.exe
692	AcroRd32.exe
692	AcroRd32.exe
692	AcroRd32.exe
692	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
692	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
692	AcroRd32.exe
692	AcroRd32.exe
692	AcroRd32.exe
692	AcroRd32.exe
692	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 692 wrote to memory of 1184	692	AcroRd32.exe	93
PID 692 wrote to memory of 1184	692	AcroRd32.exe	93
PID 692 wrote to memory of 1184	692	AcroRd32.exe	93
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 1924	1184	RdrCEF.exe	94
PID 1184 wrote to memory of 4828	1184	RdrCEF.exe	95
PID 1184 wrote to memory of 4828	1184	RdrCEF.exe	95
PID 1184 wrote to memory of 4828	1184	RdrCEF.exe	95
PID 1184 wrote to memory of 4828	1184	RdrCEF.exe	95
PID 1184 wrote to memory of 4828	1184	RdrCEF.exe	95
PID 1184 wrote to memory of 4828	1184	RdrCEF.exe	95
PID 1184 wrote to memory of 4828	1184	RdrCEF.exe	95
PID 1184 wrote to memory of 4828	1184	RdrCEF.exe	95
PID 1184 wrote to memory of 4828	1184	RdrCEF.exe	95
PID 1184 wrote to memory of 4828	1184	RdrCEF.exe	95
PID 1184 wrote to memory of 4828	1184	RdrCEF.exe	95
PID 1184 wrote to memory of 4828	1184	RdrCEF.exe	95
PID 1184 wrote to memory of 4828	1184	RdrCEF.exe	95
PID 1184 wrote to memory of 4828	1184	RdrCEF.exe	95
PID 1184 wrote to memory of 4828	1184	RdrCEF.exe	95
PID 1184 wrote to memory of 4828	1184	RdrCEF.exe	95
PID 1184 wrote to memory of 4828	1184	RdrCEF.exe	95
PID 1184 wrote to memory of 4828	1184	RdrCEF.exe	95
PID 1184 wrote to memory of 4828	1184	RdrCEF.exe	95
PID 1184 wrote to memory of 4828	1184	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\f06bccd7c9e55197a09b9a7129fcd257_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:692
- 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:1184
- - 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=EBDBEC45E006D19476EDD0F57A1093D0 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1924
- - 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=33C0E9B5930446DE374B65A742A6EAF1 --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=33C0E9B5930446DE374B65A742A6EAF1 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4828
- - 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=8A02CB7C013B6DDB9C25531758BCF979 --mojo-platform-channel-handle=2148 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3396
- - 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=EF94A86347DE148391AC3C02BB0FB543 --mojo-platform-channel-handle=1896 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1128
- - 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=9CA9F48B6BAF785A31D67FDA2A4C1A1C --mojo-platform-channel-handle=2144 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4380
- - 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=826766441B4D96F0A7B6A3CE9F61211E --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=826766441B4D96F0A7B6A3CE9F61211E --renderer-client-id=7 --mojo-platform-channel-handle=1972 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4228

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4940

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
bdf3ae02a564410bf3170708a948482e

SHA1
7f6d32fa17bcaf655c3a6a016b097cc4a4f28927

SHA256
7a616c29cb38306d90bcfb1e0694d64efd990515d284fd2af2860e2665e13222

SHA512
d6dc30942bc343315d54aad4aa3c6fc6758819102fe454c0c0f00c2ff05cb3a56e0c1e59e4bc5a392b3216abe41f52377aa7f8886ceda1f0333a477b6b8f1412

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/692-26-0x000000000C5D0000-0x000000000C620000-memory.dmp

Filesize
320KB

Download