General
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Target
file.exe
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Size
1.5MB
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Sample
230315-nv7ceafa4s
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MD5
94b07cea9a210e7bab966658b2dd1c86
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SHA1
efa95afeaf9c75645b67b0814a555e086fe2bece
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SHA256
18ab77b46f43847e5544dca47ad24c7a241d3ddf20f9a4ed5f663c477a1420e7
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SHA512
60aa974435e264d682e9d5fc42812025337d485ab451aea004310b5e83cfa8c8bbe8f464f37646561c1344cae9b64b580a02c57a7647eae838f7046737d1af95
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SSDEEP
12288:6FursW8SLl2NuGQwd8JiUn/5EwrTbgL5TtgC6fplh5ttiCja5pu/ouXYxEUc1FS9:ocB4uGMdhCE7liCUUzS1j
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
Malware Config
Extracted
amadey
3.65
77.73.134.27/8bmdh3Slb2/index.php
Targets
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Target
file.exe
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Size
1.5MB
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MD5
94b07cea9a210e7bab966658b2dd1c86
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SHA1
efa95afeaf9c75645b67b0814a555e086fe2bece
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SHA256
18ab77b46f43847e5544dca47ad24c7a241d3ddf20f9a4ed5f663c477a1420e7
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SHA512
60aa974435e264d682e9d5fc42812025337d485ab451aea004310b5e83cfa8c8bbe8f464f37646561c1344cae9b64b580a02c57a7647eae838f7046737d1af95
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SSDEEP
12288:6FursW8SLl2NuGQwd8JiUn/5EwrTbgL5TtgC6fplh5ttiCja5pu/ouXYxEUc1FS9:ocB4uGMdhCE7liCUUzS1j
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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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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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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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Accesses cryptocurrency files/wallets, possible credential harvesting
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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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