Overview
overview
10Static
static
1!!fUlLSetu...up.exe
windows7-x64
10!!fUlLSetu...up.exe
windows10-2004-x64
10!!fUlLSetu...408.js
windows7-x64
3!!fUlLSetu...408.js
windows10-2004-x64
3!!fUlLSetu...390.js
windows7-x64
3!!fUlLSetu...390.js
windows10-2004-x64
3!!fUlLSetu...3a7.js
windows7-x64
3!!fUlLSetu...3a7.js
windows10-2004-x64
3!!fUlLSetu...4e2.js
windows7-x64
3!!fUlLSetu...4e2.js
windows10-2004-x64
3!!fUlLSetu...003.js
windows7-x64
3!!fUlLSetu...003.js
windows10-2004-x64
3!!fUlLSetu...d06.js
windows7-x64
3!!fUlLSetu...d06.js
windows10-2004-x64
3!!fUlLSetu...72e.js
windows7-x64
3!!fUlLSetu...72e.js
windows10-2004-x64
3!!fUlLSetu...af7.js
windows7-x64
3!!fUlLSetu...af7.js
windows10-2004-x64
3!!fUlLSetu...3f1.js
windows7-x64
3!!fUlLSetu...3f1.js
windows10-2004-x64
3!!fUlLSetu...81b.js
windows7-x64
3!!fUlLSetu...81b.js
windows10-2004-x64
3!!fUlLSetu...1fd.js
windows7-x64
3!!fUlLSetu...1fd.js
windows10-2004-x64
3!!fUlLSetu...106.js
windows7-x64
3!!fUlLSetu...106.js
windows10-2004-x64
3!!fUlLSetu...5e9.js
windows7-x64
3!!fUlLSetu...5e9.js
windows10-2004-x64
3!!fUlLSetu...faa.js
windows7-x64
3!!fUlLSetu...faa.js
windows10-2004-x64
3!!fUlLSetu...cb5.js
windows7-x64
3!!fUlLSetu...cb5.js
windows10-2004-x64
3Analysis
-
max time kernel
149s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
29-06-2024 01:51
Static task
static1
Behavioral task
behavioral1
Sample
!!fUlLSetup_3355_P@ssKeys!!/Setup.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
!!fUlLSetup_3355_P@ssKeys!!/Setup.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral3
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~00299a408.js
Resource
win7-20240611-en
Behavioral task
behavioral4
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~00299a408.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~05c32d390.js
Resource
win7-20240611-en
Behavioral task
behavioral6
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~05c32d390.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~074e593a7.js
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~074e593a7.js
Resource
win10v2004-20240611-en
Behavioral task
behavioral9
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~114e7a4e2.js
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~114e7a4e2.js
Resource
win10v2004-20240611-en
Behavioral task
behavioral11
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~11d764003.js
Resource
win7-20240508-en
Behavioral task
behavioral12
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~11d764003.js
Resource
win10v2004-20240611-en
Behavioral task
behavioral13
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~13bdaad06.js
Resource
win7-20240611-en
Behavioral task
behavioral14
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~13bdaad06.js
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~1e47f672e.js
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~1e47f672e.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~2dcc5aaf7.js
Resource
win7-20240611-en
Behavioral task
behavioral18
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~2dcc5aaf7.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~32b5733f1.js
Resource
win7-20240508-en
Behavioral task
behavioral20
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~32b5733f1.js
Resource
win10v2004-20240611-en
Behavioral task
behavioral21
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~3fde5681b.js
Resource
win7-20240508-en
Behavioral task
behavioral22
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~3fde5681b.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~4611591fd.js
Resource
win7-20240508-en
Behavioral task
behavioral24
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~4611591fd.js
Resource
win10v2004-20240611-en
Behavioral task
behavioral25
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~4bfd2d106.js
Resource
win7-20240508-en
Behavioral task
behavioral26
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~4bfd2d106.js
Resource
win10v2004-20240611-en
Behavioral task
behavioral27
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~5303f55e9.js
Resource
win7-20240611-en
Behavioral task
behavioral28
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~5303f55e9.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral29
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~57063afaa.js
Resource
win7-20240611-en
Behavioral task
behavioral30
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~57063afaa.js
Resource
win10v2004-20240611-en
Behavioral task
behavioral31
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~643d02cb5.js
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
!!fUlLSetup_3355_P@ssKeys!!/autocompletion/libraries/libraries~643d02cb5.js
Resource
win10v2004-20240508-en
General
-
Target
!!fUlLSetup_3355_P@ssKeys!!/Setup.exe
-
Size
656.8MB
-
MD5
a16936abeb9abc4945d6fdd76ecec729
-
SHA1
a74de976ce3af1db488626afe9796f7f13add504
-
SHA256
b2300fcaa158d08f4980f4cfe7373848256bd4918384a18e3c32b464add812a7
-
SHA512
d03704bef171f7815765fb527fa7c1103fdfbdfeaad22eb09b0af893ff1adec9455e7c6629946846be1924e12ac5213f7f467abf0a7276522bccfac3d25f8f44
-
SSDEEP
196608:doeohPRS9UUoFG2z4wThcbwNq1Af8YOdN6ZLAM4/tS9yS:doeoRao/
Malware Config
Extracted
vidar
https://t.me/g067n
https://steamcommunity.com/profiles/76561199707802586
-
user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:129.0) Gecko/20100101 Firefox/129.0
Signatures
-
Detect Vidar Stealer 4 IoCs
Processes:
resource yara_rule behavioral2/memory/4208-26-0x0000000000C90000-0x0000000000ED9000-memory.dmp family_vidar_v7 behavioral2/memory/4208-37-0x0000000000C90000-0x0000000000ED9000-memory.dmp family_vidar_v7 behavioral2/memory/4208-82-0x0000000000C90000-0x0000000000ED9000-memory.dmp family_vidar_v7 behavioral2/memory/4208-84-0x0000000000C90000-0x0000000000ED9000-memory.dmp family_vidar_v7 -
Detect binaries embedding considerable number of MFA browser extension IDs. 1 IoCs
Processes:
resource yara_rule behavioral2/memory/4208-82-0x0000000000C90000-0x0000000000ED9000-memory.dmp INDICATOR_SUSPICIOUS_Binary_Embedded_MFA_Browser_Extension_IDs -
Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 2 IoCs
Processes:
resource yara_rule behavioral2/memory/4208-82-0x0000000000C90000-0x0000000000ED9000-memory.dmp INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs behavioral2/memory/4208-84-0x0000000000C90000-0x0000000000ED9000-memory.dmp INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs -
Detects Windows executables referencing non-Windows User-Agents 3 IoCs
Processes:
resource yara_rule behavioral2/memory/4208-26-0x0000000000C90000-0x0000000000ED9000-memory.dmp INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA behavioral2/memory/4208-37-0x0000000000C90000-0x0000000000ED9000-memory.dmp INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA behavioral2/memory/4208-82-0x0000000000C90000-0x0000000000ED9000-memory.dmp INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA -
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs
Processes:
resource yara_rule behavioral2/memory/4208-82-0x0000000000C90000-0x0000000000ED9000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers -
Downloads MZ/PE file
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
VIDA.au3description ioc process Key value queried \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Control Panel\International\Geo\Nation VIDA.au3 -
Loads dropped DLL 1 IoCs
Processes:
VIDA.au3pid process 4208 VIDA.au3 -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Suspicious use of SetThreadContext 1 IoCs
Processes:
Setup.exedescription pid process target process PID 3140 set thread context of 4972 3140 Setup.exe more.com -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
VIDA.au3description ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 VIDA.au3 Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString VIDA.au3 -
Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
Setup.exemore.comVIDA.au3pid process 3140 Setup.exe 3140 Setup.exe 4972 more.com 4972 more.com 4208 VIDA.au3 4208 VIDA.au3 4208 VIDA.au3 4208 VIDA.au3 -
Suspicious behavior: MapViewOfSection 2 IoCs
Processes:
Setup.exemore.compid process 3140 Setup.exe 4972 more.com -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
VIDA.au3pid process 4208 VIDA.au3 -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
Setup.exemore.comdescription pid process target process PID 3140 wrote to memory of 4972 3140 Setup.exe more.com PID 3140 wrote to memory of 4972 3140 Setup.exe more.com PID 3140 wrote to memory of 4972 3140 Setup.exe more.com PID 3140 wrote to memory of 4972 3140 Setup.exe more.com PID 4972 wrote to memory of 4208 4972 more.com VIDA.au3 PID 4972 wrote to memory of 4208 4972 more.com VIDA.au3 PID 4972 wrote to memory of 4208 4972 more.com VIDA.au3 PID 4972 wrote to memory of 4208 4972 more.com VIDA.au3 PID 4972 wrote to memory of 4208 4972 more.com VIDA.au3 PID 4972 wrote to memory of 4208 4972 more.com VIDA.au3
Processes
-
C:\Users\Admin\AppData\Local\Temp\!!fUlLSetup_3355_P@ssKeys!!\Setup.exe"C:\Users\Admin\AppData\Local\Temp\!!fUlLSetup_3355_P@ssKeys!!\Setup.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3140 -
C:\Windows\SysWOW64\more.comC:\Windows\SysWOW64\more.com2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4972 -
C:\Users\Admin\AppData\Local\Temp\VIDA.au3C:\Users\Admin\AppData\Local\Temp\VIDA.au33⤵
- Checks computer location settings
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4208
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
872KB
MD5c56b5f0201a3b3de53e561fe76912bfd
SHA12a4062e10a5de813f5688221dbeb3f3ff33eb417
SHA256237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d
SHA512195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c
-
Filesize
1.6MB
MD5e9036df928c31d7ba3f8ed63275a9dc2
SHA1d1effabbdb38682cf73f6ddb5f0170112efe6381
SHA256f2516f2ea49297ceb88651eec0815035cf3961543891571f62a013df3a3400b2
SHA512841cfceda5f9cbbb2689e158918c3c44071928ef6c96f20651b8aeae1211c423a8ff6fd3f4d50b7e9ce01b1cc12bcb020cbe941430376c991521c93ca49afe6d
-
Filesize
1.7MB
MD5a5c36660c5d69ecd8e796b65843f682e
SHA110e7176a897a1268d12686eccb0acc11553da82e
SHA25661c8831a1d3b915cff6e933602881e1beeeca08d6bc87bfcfee1506cbcb52769
SHA512fc804dbdef88ffd223259ecbf8b21832914e38a88d8e6a55fa08cf613fe25e420f333a1b291bc8e75b623436528d1457b106dd92aaf588b36380b4ecbe9f1019