General
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Target
Order_ OFI-MAR-2024-000019_ Valve pdf.exe
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Size
626KB
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Sample
240319-n9qyzacd8z
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MD5
3f7c37acabf627bec3852972021a00db
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SHA1
cd2e26c173abecae88fb2cd3bd2bd163785e1f20
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SHA256
2f34b538be532d42d6bf9c9f2f54442355991ed12b15ea11a3cf0c7382df6f7c
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SHA512
0f191f90aaa727317698bbf2dcbc3f80e76daae128eac9c0fa972aa2f3ee961572cd72df3d9080a980bb9a3c9799afc266ab161d6b1b041c4cf468bd94b49092
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SSDEEP
12288:pNHehc3NlZr8rtxCYSnN5kvUtx62v68toS+LdOJRYWqEkR:pNH2i3p8rQnN51t5v68BidOJbg
Static task
static1
Behavioral task
behavioral1
Sample
Order_ OFI-MAR-2024-000019_ Valve pdf.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
Order_ OFI-MAR-2024-000019_ Valve pdf.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
[email protected] - Password:
Brillium360@@ - Email To:
[email protected]
Extracted
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
[email protected] - Password:
Brillium360@@
Targets
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Target
Order_ OFI-MAR-2024-000019_ Valve pdf.exe
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Size
626KB
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MD5
3f7c37acabf627bec3852972021a00db
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SHA1
cd2e26c173abecae88fb2cd3bd2bd163785e1f20
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SHA256
2f34b538be532d42d6bf9c9f2f54442355991ed12b15ea11a3cf0c7382df6f7c
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SHA512
0f191f90aaa727317698bbf2dcbc3f80e76daae128eac9c0fa972aa2f3ee961572cd72df3d9080a980bb9a3c9799afc266ab161d6b1b041c4cf468bd94b49092
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SSDEEP
12288:pNHehc3NlZr8rtxCYSnN5kvUtx62v68toS+LdOJRYWqEkR:pNH2i3p8rQnN51t5v68BidOJbg
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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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