General
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Target
xfer records serum keygen torrent.7z
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Size
18.4MB
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Sample
241006-tlqwysxbnc
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MD5
8d615841cac41768b6ef948e01802715
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SHA1
09780bbe2ac2cc69fc7ac212565509e19a1e83fd
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SHA256
8cba6793d5f75fb8ef1cd0e13713a70752a62f65437545c2aef7302fba033167
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SHA512
dccbfeca11328b21c6ae431a2e3aa6b09a0032108dbb0772cd2ca731d87fb99a1bf56aedb9ae2792e4c12500bb19db0721fce581e392ba3c7869fd526b5932cd
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SSDEEP
393216:bt1PLlyByR2b/1W7Kokdpb5tEkdfTr+ig2FcDdLVmqIbBW1vMHld:J9LlF2b9CKppFtxlTaigcYdLVmvbBW1Y
Static task
static1
Behavioral task
behavioral1
Sample
xfer records serum keygen torrent.exe
Resource
win7-20240903-es
Malware Config
Extracted
lumma
https://trustterwowqm.shop/api
Extracted
vidar
http://proxy.johnmccrea.com/
https://steamcommunity.com/profiles/76561199780418869
https://t.me/ae5ed
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:130.0) Gecko/20100101 Firefox/130.0
Extracted
stealc
default5_doz
http://62.204.41.159
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url_path
/edd20096ecef326d.php
Extracted
https://my.cloudme.com/v1/ws2/:gofilenew/:mpresents/mpresents.txt
Targets
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Target
xfer records serum keygen torrent.exe
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Size
789.6MB
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MD5
c34b5e3e41da18832f20396ce3f0830f
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SHA1
ff9ddeee78b111a35e064ccd59e91881c61dd948
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SHA256
a0e6d0eb6d9a7c3e70e4908be70d3a1439421692d033e2a07a36284fb08c2910
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SHA512
5e57e493e9bff3efa992e9ed6e4fb25d717b57208ca73dcb57d87b421b0afe27d387dfea444f7f1222063e0fa05b6631cc0a7c9ba83e88d0d98130e433ccc0c6
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SSDEEP
393216:SjSaYG7C1vebP6ORz930cDuiG2atWnVdYqf0euoAXwc:SuNGG1OP6ORZEciaa4XYqnNvc
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Detect Vidar Stealer
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Modifies firewall policy service
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Creates new service(s)
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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Power Settings
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Drops file in System32 directory
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Enumerates processes with tasklist
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1System Services
2Service Execution
2Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Power Settings
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
2Disable or Modify System Firewall
1Modify Registry
3Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3