General
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Target
4.7z
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Size
69KB
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Sample
241009-ngvrfsxgjf
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MD5
9bb908926e46052996e9b1204bb2e5b3
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SHA1
d28572d8cb213cd5c2c2f9d58e7b846214dfa544
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SHA256
ebbe8ce97106c2b4caddd85bf02f28030340778f1ceee76ab80f4129058d5f0a
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SHA512
738a5d11f48579c6e78c69c7a0605de54317e007047faa5e767e8059edd4504622c4e482f917f438bb588f9d510d74862cb72eab1453a7e8a0e572ab399c236b
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SSDEEP
1536:EVpu/HAIUR0S2ktvYQ27F/vG575MXV/FtoofEqWCjTMv1v:MIU32ktvHUvaMhwqWCfMv1v
Static task
static1
Behavioral task
behavioral1
Sample
Booking_56012.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Booking_56012.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
Protocol: smtp- Host:
162.254.34.31 - Port:
587 - Username:
[email protected] - Password:
ABwuRZS5Mjh5
Extracted
agenttesla
Protocol: smtp- Host:
162.254.34.31 - Port:
587 - Username:
[email protected] - Password:
ABwuRZS5Mjh5 - Email To:
[email protected]
Targets
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Target
Booking_56012.exe
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Size
206KB
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MD5
83120f5a0cd8bcd617591ec021206a9c
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SHA1
ca22698f2d51237c73251f96bf20debdcafd07b9
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SHA256
0c9481d5e13d3244edc461205c3bdc7a5819302335e45127528f0724234774a8
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SHA512
7e53d703b0f717ce499fd5ed0844cee005913bf3445add48cd32bada0f6bd0594996d2a362e534d8cc3881a61e889ff5e9e0ea7841e8fe62262f6f54a61972f2
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SSDEEP
3072:K/nRNnCDDRvLGmrOAOkGt6+duWA/t/SHUebbxCbGgKk12qk/oPYm21KLbDoU1sNj:ystvLGtELbMUTKZj
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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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
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1