General
- Target PO 121873.xlsx
- Size 713KB
- Sample220316-klxj3abce2
- SHA256 2f5b78358322f5fd8c560d8a223282016decea4d3f74f5145283d3f1ec764ebc
- MD5 9f2cf851a66d5ec3520dab2364619890
- SHA1 cf6184531e30b05d1e5565d4626441c757240aa5
- SHA512 1da16064e04dcddd44e49cb4973a407c9502dbbe23d3247322c3114329994799219c7244bd4876bf9f89b1fe3cc7d6366704cb944e30bf56b5b6e6d7bf19230b
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
PO 121873.xlsx
Resource
win7-20220311-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
PO 121873.xlsx
Resource
win10v2004-20220310-en
0 signatures
0 seconds
Malware Config
Extracted
Credentials
-
Protocol
smtp
-
Host
transportescascao.com
-
Port
587
-
Username
-
Password
CasMan123*
Targets
-
- Target PO 121873.xlsx
- Size 713KB
- SHA256 2f5b78358322f5fd8c560d8a223282016decea4d3f74f5145283d3f1ec764ebc
- MD5 9f2cf851a66d5ec3520dab2364619890
- SHA1 cf6184531e30b05d1e5565d4626441c757240aa5
- SHA512 1da16064e04dcddd44e49cb4973a407c9502dbbe23d3247322c3114329994799219c7244bd4876bf9f89b1fe3cc7d6366704cb944e30bf56b5b6e6d7bf19230b
- MD5 SHA1 SHA512
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Blocklisted process makes network request
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Downloads MZ/PE file
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Executes dropped EXE
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Loads dropped DLL
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Accesses Microsoft Outlook profiles
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Adds Run key to start application
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Suspicious use of SetThreadContext