General
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Target
file.exe
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Size
312KB
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Sample
230222-t3n4paed7v
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MD5
a64c4c4083e817d1b75536c30dd0ce5e
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SHA1
a4667b3ae9b83bc12f9d53543c41783b343afac3
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SHA256
b9a81253d85a5da410ec8cf345c2444ec09739e5c9842e4031195209bacbf8ab
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SHA512
fa39341ae0d245459174707c4dfd5fa4830e26eb7b58a1c81395977a27536ef1813bc42c2536556901a8a9cb238bd88b081df602f4d2a5242c95320d55d80d8f
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SSDEEP
6144:E4PWLN3m+XeeqeO0UQeQ8KbLVHqAQg5jIQs8EPn:6aeqeO0UQB8KFHqAY8EPn
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230220-en
Malware Config
Targets
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Target
file.exe
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Size
312KB
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MD5
a64c4c4083e817d1b75536c30dd0ce5e
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SHA1
a4667b3ae9b83bc12f9d53543c41783b343afac3
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SHA256
b9a81253d85a5da410ec8cf345c2444ec09739e5c9842e4031195209bacbf8ab
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SHA512
fa39341ae0d245459174707c4dfd5fa4830e26eb7b58a1c81395977a27536ef1813bc42c2536556901a8a9cb238bd88b081df602f4d2a5242c95320d55d80d8f
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SSDEEP
6144:E4PWLN3m+XeeqeO0UQeQ8KbLVHqAQg5jIQs8EPn:6aeqeO0UQB8KFHqAY8EPn
Score10/10-
Detects PseudoManuscrypt payload
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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PseudoManuscrypt
PseudoManuscrypt is a malware Lazarus’s Manuscrypt targeting government organizations and ICS.
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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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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Drops file in System32 directory
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Suspicious use of SetThreadContext
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