General
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Target
0c802565c73fd2fd624ecab818162f8873935308ebc95f3b17fa74a6c582db12.zip
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Size
874KB
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Sample
230311-ps571ahe69
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MD5
7c7daf4a70195a38e93b088d7f132a2d
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SHA1
1bc4fc8888b0bf4abea653e2b5dc65db357a7e6f
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SHA256
87cb73d3eba22e5dce74ce24e7512577ecb6b0d1d2fca701322d0bf5c83f1a63
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SHA512
def892e651c75e66bed0d1319c91167dc77bf00ed215eb9dad0e69fad6a2882b5de1a76408962adcb61b8fa94ca6498ae7c51dae3bd01175b79fbfe345769945
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SSDEEP
12288:fLpyCbj5Q7IbJEkkTAxpMfuXdiClbb8JWkEGrccTLsJ2Kl8SdhS16qbTkON7tyJg:f9y0e78JsTAztAJWgr3Ty2MS16qbNaej
Static task
static1
Behavioral task
behavioral1
Sample
0c802565c73fd2fd624ecab818162f8873935308ebc95f3b17fa74a6c582db12.exe
Resource
win7-20230220-en
Malware Config
Extracted
amadey
3.65
77.73.134.27/8bmdh3Slb2/index.php
Targets
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Target
0c802565c73fd2fd624ecab818162f8873935308ebc95f3b17fa74a6c582db12.exe
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Size
1.4MB
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MD5
97201c944dcd7e82672458514a67a7b5
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SHA1
2bccce2f6a090dd37e7510ac1dc5e1be5526c3d2
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SHA256
0c802565c73fd2fd624ecab818162f8873935308ebc95f3b17fa74a6c582db12
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SHA512
0a7bd0ad596a2024631792d5c50647c9fc7afa19d67e69417a41f611591d97647f96a5776f05a0a380848d0c027d055437ccff2e037641146a56c8008355e53d
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SSDEEP
24576:BdnSOXpaWQoCs7Gzxdnhk6d55xedwiNaE9Jvo6jEsAfdyn1f0IEI0ICERltNGnXj:BdnSOXpaWQoCsaz7B55Mf9Jvo6q
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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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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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