General
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Target
8752073d116d46b0e2aa2ffb4357edf52a9a47c6eb22336ba619e41e21474890
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Size
1.2MB
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Sample
231223-b96yzagde9
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MD5
cb3b782f4ba56a4654f6018ffd709948
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SHA1
3cc37131b62b2d7806547de0ee1461245d48dec0
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SHA256
8752073d116d46b0e2aa2ffb4357edf52a9a47c6eb22336ba619e41e21474890
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SHA512
81c5ff83b1cb00b1ef9e5c15b8acd16d9135aa360f9d3835bc87370452995a99eb4f68e2cdeebebda4ba4cef1e4096ed391e673611501ba91ab276d7655227d7
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SSDEEP
12288:tK6momWOHSR+MSaaICgYeem6OvbVXgX/8hHVbzvzg0WOvnbp9:hb/BR+Mtz0m6QVX0Y1U0/
Static task
static1
Behavioral task
behavioral1
Sample
Invoice_0167562.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
Invoice_0167562.exe
Resource
win10v2004-20231215-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.mailo.com - Port:
587 - Username:
[email protected] - Password:
Nosakhare1995 - Email To:
[email protected]
Extracted
Protocol: smtp- Host:
smtp.mailo.com - Port:
587 - Username:
[email protected] - Password:
Nosakhare1995
Targets
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Target
Invoice_0167562.exe
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Size
635KB
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MD5
204ac6e77b42347b084cd3fc41850fc1
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SHA1
fe84f5afeceb6b463eb4505f51d2d868bf20d330
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SHA256
53b88a249d4c970ada7b688e9e44282aa3a36c44a4b170bd2988b5b53c8a224b
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SHA512
c0e7d63bc3e6a66854e342eb222892a140bde52d4af646b9e1125f2de04b1d9f6e6e99ae04d15d334af09165246e8bc7da11b728b55bf36acdf06a94d9fedbaa
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SSDEEP
12288:rK6momWOHSR+MSaaICgYeem6OvbVXgX/8hHVbzvzg0WOvnbp9:Db/BR+Mtz0m6QVX0Y1U0/
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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