stealc | 38fbd92abfd60fad7062510f0a3020609a27453f3a3cee298b2674353a1a2958

Analysis

max time kernel
4s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
30-06-2024 20:30

Target

38fbd92abfd60fad7062510f0a3020609a27453f3a3cee298b2674353a1a2958.exe
Size

2.2MB
MD5

46fd9fa681b0a5f44de3e4878a0a4b22
SHA1

e6373b9e21482b26e0de7f8ebcdca3bbd4b7102f
SHA256

38fbd92abfd60fad7062510f0a3020609a27453f3a3cee298b2674353a1a2958
SHA512

98845e7bd65519ceb7556a3e08acfba0aa02231128a81e4f57490627b0a29b199c27d825bd8937d1b9f5e9d32eb46bcc555db469a8c759a1b47e6041e4d6e307
SSDEEP

49152:qpjNvr9ySAOmw4VHHO+SASagXkJr4MDkUwm:qpjNp7p4VHH8n5A

Score

10^/10

Family

vidar

https://t.me/g067n

https://steamcommunity.com/profiles/76561199707802586

Attributes

user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:129.0) Gecko/20100101 Firefox/129.0

Detect Vidar Stealer 8 IoCs

stealer

Processes:

resource	yara_rule
behavioral2/memory/4500-8-0x0000000000400000-0x0000000000648000-memory.dmp	family_vidar_v7
behavioral2/memory/4500-10-0x0000000000400000-0x0000000000648000-memory.dmp	family_vidar_v7
behavioral2/memory/4500-4-0x0000000000400000-0x0000000000648000-memory.dmp	family_vidar_v7
behavioral2/memory/4664-1-0x0000000003FF0000-0x0000000004100000-memory.dmp	family_vidar_v7
behavioral2/memory/4500-22-0x0000000000400000-0x0000000000648000-memory.dmp	family_vidar_v7
behavioral2/memory/4500-23-0x0000000000400000-0x0000000000648000-memory.dmp	family_vidar_v7
behavioral2/memory/4500-40-0x0000000000400000-0x0000000000648000-memory.dmp	family_vidar_v7
behavioral2/memory/4500-41-0x0000000000400000-0x0000000000648000-memory.dmp	family_vidar_v7

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Executes dropped EXE 1 IoCs

Processes:

katED4E.tmp

pid process

4500 katED4E.tmp
Suspicious use of SetThreadContext 1 IoCs

Processes:

38fbd92abfd60fad7062510f0a3020609a27453f3a3cee298b2674353a1a2958.exe

description pid process target process

PID 4664 set thread context of 4500 4664 38fbd92abfd60fad7062510f0a3020609a27453f3a3cee298b2674353a1a2958.exe katED4E.tmp
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

katED4E.tmp

pid process

4500 katED4E.tmp
4500 katED4E.tmp

pid	process
4500	katED4E.tmp

description	pid	process	target process
PID 4664 set thread context of 4500	4664	38fbd92abfd60fad7062510f0a3020609a27453f3a3cee298b2674353a1a2958.exe	katED4E.tmp

pid	process
4500	katED4E.tmp
4500	katED4E.tmp

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

38fbd92abfd60fad7062510f0a3020609a27453f3a3cee298b2674353a1a2958.exe

description	pid	process	target process
PID 4664 wrote to memory of 4500	4664	38fbd92abfd60fad7062510f0a3020609a27453f3a3cee298b2674353a1a2958.exe	katED4E.tmp
PID 4664 wrote to memory of 4500	4664	38fbd92abfd60fad7062510f0a3020609a27453f3a3cee298b2674353a1a2958.exe	katED4E.tmp
PID 4664 wrote to memory of 4500	4664	38fbd92abfd60fad7062510f0a3020609a27453f3a3cee298b2674353a1a2958.exe	katED4E.tmp
PID 4664 wrote to memory of 4500	4664	38fbd92abfd60fad7062510f0a3020609a27453f3a3cee298b2674353a1a2958.exe	katED4E.tmp
PID 4664 wrote to memory of 4500	4664	38fbd92abfd60fad7062510f0a3020609a27453f3a3cee298b2674353a1a2958.exe	katED4E.tmp
PID 4664 wrote to memory of 4500	4664	38fbd92abfd60fad7062510f0a3020609a27453f3a3cee298b2674353a1a2958.exe	katED4E.tmp
PID 4664 wrote to memory of 4500	4664	38fbd92abfd60fad7062510f0a3020609a27453f3a3cee298b2674353a1a2958.exe	katED4E.tmp
PID 4664 wrote to memory of 4500	4664	38fbd92abfd60fad7062510f0a3020609a27453f3a3cee298b2674353a1a2958.exe	katED4E.tmp

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3148,i,1697479186275492802,18058102846092193784,262144 --variations-seed-version --mojo-platform-channel-handle=4412 /prefetch:8
1⤵
PID:2920

C:\Users\Admin\AppData\Local\Temp\katED4E.tmp
Filesize
861KB

MD5
66064dbdb70a5eb15ebf3bf65aba254b

SHA1
0284fd320f99f62aca800fb1251eff4c31ec4ed7

SHA256
6a94dbda2dd1edcff2331061d65e1baf09d4861cc7ba590c5ec754f3ac96a795

SHA512
b05c6c09ae7372c381fba591c3cb13a69a2451b9d38da1a95aac89413d7438083475d06796acb5440cd6ec65b030c9fa6cbdaa0d2fe91a926bae6499c360f17f

Download Submit
memory/4500-8-0x0000000000400000-0x0000000000648000-memory.dmp

Filesize
2.3MB

Download
memory/4500-10-0x0000000000400000-0x0000000000648000-memory.dmp

Filesize
2.3MB

Download
memory/4500-4-0x0000000000400000-0x0000000000648000-memory.dmp

Filesize
2.3MB

Download
memory/4500-22-0x0000000000400000-0x0000000000648000-memory.dmp

Filesize
2.3MB

Download
memory/4500-23-0x0000000000400000-0x0000000000648000-memory.dmp

Filesize
2.3MB

Download
memory/4500-25-0x0000000020280000-0x00000000204DF000-memory.dmp

Filesize
2.4MB

Download
memory/4500-40-0x0000000000400000-0x0000000000648000-memory.dmp

Filesize
2.3MB

Download
memory/4500-41-0x0000000000400000-0x0000000000648000-memory.dmp

Filesize
2.3MB

Download
memory/4664-0-0x00000000007D0000-0x00000000007D1000-memory.dmp

Filesize
4KB

Download
memory/4664-9-0x0000000000400000-0x0000000000635000-memory.dmp

Filesize
2.2MB

Download
memory/4664-1-0x0000000003FF0000-0x0000000004100000-memory.dmp

Filesize
1.1MB

Download