Analysis
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max time kernel
149s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
27/03/2024, 13:49
Static task
static1
Behavioral task
behavioral1
Sample
#DarkGate/AutoHotkey.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
#DarkGate/AutoHotkey.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
#Vidar/Setup.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
#Vidar/Setup.exe
Resource
win10v2004-20240226-en
General
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Target
#Vidar/Setup.exe
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Size
7.3MB
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MD5
49b6bce6cd0111433969c39a62635f91
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SHA1
0e34b4e770cc7d018b955bc14dabb205321e872c
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SHA256
29345d9c6ff0106c9032b15e2c88f17bc8972ed843d1b5c044cf17d00f1d45c5
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SHA512
4737663a5a6b30779650dcaa461b7751bfb735d2c906d04d877604db5a270f68205e0ff1240f2509f2835d885708b849759b10d22deff3bf0f03579bd1402ff8
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SSDEEP
49152:/Ph7SQtfhuOhfEPOBjP9P6SOgjha5VKnRt3RQ9Wpvgt4sbVpEmVT1oG3vTROBYxI:ntBbz3q9QluER
Malware Config
Extracted
vidar
9e23613691aee9405b5fb64671c7c70e
https://pvasms.top
https://steamcommunity.com/profiles/76561199658817715
https://t.me/sa9ok
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profile_id_v2
9e23613691aee9405b5fb64671c7c70e
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user_agent
Mozilla/5.0 (Windows NT; Windows NT 10.0; en-US) AppleWebKit/534.6 (KHTML, like Gecko) Chrome/8.0.500.0 Safari/534.6
Signatures
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Detect Vidar Stealer 2 IoCs
resource yara_rule behavioral3/memory/2516-16-0x00000000005C0000-0x0000000000D07000-memory.dmp family_vidar_v7 behavioral3/memory/2516-18-0x00000000005C0000-0x0000000000D07000-memory.dmp family_vidar_v7 -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1836 set thread context of 2644 1836 Setup.exe 28 -
Program crash 1 IoCs
pid pid_target Process procid_target 2520 2516 WerFault.exe 30 -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1836 Setup.exe 1836 Setup.exe 2644 cmd.exe 2644 cmd.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 1836 Setup.exe 2644 cmd.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 1836 wrote to memory of 2644 1836 Setup.exe 28 PID 1836 wrote to memory of 2644 1836 Setup.exe 28 PID 1836 wrote to memory of 2644 1836 Setup.exe 28 PID 1836 wrote to memory of 2644 1836 Setup.exe 28 PID 1836 wrote to memory of 2644 1836 Setup.exe 28 PID 2644 wrote to memory of 2516 2644 cmd.exe 30 PID 2644 wrote to memory of 2516 2644 cmd.exe 30 PID 2644 wrote to memory of 2516 2644 cmd.exe 30 PID 2644 wrote to memory of 2516 2644 cmd.exe 30 PID 2644 wrote to memory of 2516 2644 cmd.exe 30 PID 2644 wrote to memory of 2516 2644 cmd.exe 30 PID 2516 wrote to memory of 2520 2516 explorer.exe 31 PID 2516 wrote to memory of 2520 2516 explorer.exe 31 PID 2516 wrote to memory of 2520 2516 explorer.exe 31 PID 2516 wrote to memory of 2520 2516 explorer.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\#Vidar\Setup.exe"C:\Users\Admin\AppData\Local\Temp\#Vidar\Setup.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1836 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\SysWOW64\cmd.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2644 -
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Suspicious use of WriteProcessMemory
PID:2516 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2516 -s 1284⤵
- Program crash
PID:2520
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Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
5.1MB
MD58f466a8d5e813597432b699f92056c3b
SHA17aed80bbf1f3648f81864923f336778be3aa549d
SHA25662dd261523ccaa0697c6d67a3b8798b1ef5cd2089164fa7e01c18df13c8e5f0b
SHA512a0bc866d6ada56f600479142736688d5c0dea68af9c7c68c3e5b139322f354b540c65a372fc1c538b976279d228779da21085608947903299cffec5f1bd61b8f