General
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Target
e851fff7f8cecab296b8098d885fb35da2c8231d8fff172e09c4aeaff53b17ad
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Size
437KB
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Sample
220521-ccx58sdfd5
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MD5
76e303dc3f020430cd1050b44f3e6fc4
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SHA1
944a2df14fb74de0938485b37946ac52535fd3ec
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SHA256
e851fff7f8cecab296b8098d885fb35da2c8231d8fff172e09c4aeaff53b17ad
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SHA512
5e1fe338cb513bfc53c30a934ed37b6cc7d6ac182f041d095c83ab3d47eee196e4e5e41066c2de579082bd3539f7be69490325399b90e4a05469239ebe37c85b
Static task
static1
Behavioral task
behavioral1
Sample
PAK452431.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
PAK452431.exe
Resource
win10v2004-20220414-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
[email protected] - Password:
password0077
Extracted
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
[email protected] - Password:
password0077
Targets
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Target
PAK452431.exe
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Size
661KB
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MD5
1bbfcc115bf97ec1d010b3b9f1ad34b9
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SHA1
2e405d2142fb937bb8fcb3c71aa6f192e863d40c
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SHA256
e60131e245aac591c455594f208de438d18da96de8cd08c4990c973c7956c38f
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SHA512
7f69595b050cdb5f5f93078c0a843cbe3d7b8ff5af2be90b5927ff0098ea5bd86cf5948d3ac05ad4c8a6a23c69db3c9e4c352621fb48afb26b875bb73c63b513
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload
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Looks for VirtualBox Guest Additions in registry
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Looks for VMWare Tools registry key
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Accesses Microsoft Outlook profiles
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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Suspicious use of SetThreadContext
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