General
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Target
IMG-326112578pdf.exe
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Size
401KB
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Sample
231207-pncpwsaf34
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MD5
c34ab78e648dde60a62cc57047afd837
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SHA1
21ab2cf556f18dae56926b6865ff1b2b301a0a2c
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SHA256
ba9ed4cf0233d090eb469e2e913e9492466135128ed0fa0ce62ac3bea47ccef2
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SHA512
21a8f651fb9f77fa7ddd9836a3e531b2221370313b7e9313ddf8f5064b164dc9b8ab327464161aae3306ca546c7daa0fb059c5ed32d4e18a7b43442206c12044
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SSDEEP
6144:KvtrXHXinpS1XvghhrvhB4vLUN+3uKrnJIR9oFxXd6w:KNXcgX8vhivAN6A9W
Static task
static1
Behavioral task
behavioral1
Sample
IMG-326112578pdf.exe
Resource
win7-20231130-en
Behavioral task
behavioral2
Sample
IMG-326112578pdf.exe
Resource
win10v2004-20231127-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
server1.sqsendy.shop - Port:
587 - Username:
[email protected] - Password:
4B&)2?E3_!2K - Email To:
[email protected]
Extracted
Protocol: smtp- Host:
server1.sqsendy.shop - Port:
587 - Username:
[email protected] - Password:
4B&)2?E3_!2K
Targets
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Target
IMG-326112578pdf.exe
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Size
401KB
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MD5
c34ab78e648dde60a62cc57047afd837
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SHA1
21ab2cf556f18dae56926b6865ff1b2b301a0a2c
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SHA256
ba9ed4cf0233d090eb469e2e913e9492466135128ed0fa0ce62ac3bea47ccef2
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SHA512
21a8f651fb9f77fa7ddd9836a3e531b2221370313b7e9313ddf8f5064b164dc9b8ab327464161aae3306ca546c7daa0fb059c5ed32d4e18a7b43442206c12044
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SSDEEP
6144:KvtrXHXinpS1XvghhrvhB4vLUN+3uKrnJIR9oFxXd6w:KNXcgX8vhivAN6A9W
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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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