General
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Target
58800a690eb8217cf31f262261c856ceb8b73a580b1daab25f1cdac61394f918
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Size
719KB
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Sample
250115-bqh3sswkfz
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MD5
c8c2b93f8b79377e5d346edfbf9504b3
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SHA1
0e38e95f3cdba184363c9b2930a5f4d7d84895c2
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SHA256
58800a690eb8217cf31f262261c856ceb8b73a580b1daab25f1cdac61394f918
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SHA512
1d1dc875502359ee460fe6ad3437cfe3c511b9a18916a95f21ce3d5eae389b32029dc5f943d64f115cafaeb58d140b965a51bb5f6b837aadf0f1243c7d7fc571
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SSDEEP
12288:ufZYRxA4Y5lyA/BxSPCn2m9ugFv4ji7X6RejFjb4+Z8ZLe9MQcIneW1caCoLXz4E:DRa2mAqUijSej9b4K+LccOeN4Xz4H1
Static task
static1
Behavioral task
behavioral1
Sample
58800a690eb8217cf31f262261c856ceb8b73a580b1daab25f1cdac61394f918.exe
Resource
win7-20240903-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.stilbo.eu - Port:
587 - Username:
[email protected] - Password:
StilBO_#1 - Email To:
[email protected]
Extracted
Protocol: smtp- Host:
mail.stilbo.eu - Port:
587 - Username:
[email protected] - Password:
StilBO_#1
Targets
-
-
Target
58800a690eb8217cf31f262261c856ceb8b73a580b1daab25f1cdac61394f918
-
Size
719KB
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MD5
c8c2b93f8b79377e5d346edfbf9504b3
-
SHA1
0e38e95f3cdba184363c9b2930a5f4d7d84895c2
-
SHA256
58800a690eb8217cf31f262261c856ceb8b73a580b1daab25f1cdac61394f918
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SHA512
1d1dc875502359ee460fe6ad3437cfe3c511b9a18916a95f21ce3d5eae389b32029dc5f943d64f115cafaeb58d140b965a51bb5f6b837aadf0f1243c7d7fc571
-
SSDEEP
12288:ufZYRxA4Y5lyA/BxSPCn2m9ugFv4ji7X6RejFjb4+Z8ZLe9MQcIneW1caCoLXz4E:DRa2mAqUijSej9b4K+LccOeN4Xz4H1
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Agenttesla family
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1