General
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Target
XSpammer 2.exe
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Size
37.7MB
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Sample
241031-xg379ssfmr
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MD5
ae49f74a45723092b3c286ebc594e552
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SHA1
4a08d40a693767b81c5e67beb9892ce24c34f099
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SHA256
50f9b2cefe9dc7c1221116abca8f731f80ff38ec853079e91ebc0f970282f394
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SHA512
e1b3aa821a4c464005fcf694c1092e42bc87066cb8b9e63003b17efb0ed6685642c10b5742996471937fde63dbca5bd4347e715c65975d51dce464cb01e6ce45
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SSDEEP
393216:xQgHDlanaGBXvDKtz+bhPWES4tiNQPNrIKc4gaPbUAgrO4mgq96l+ZArYsFRl81Q:x3on1HvSzxAMNqFZArYsKPvk7OZWnNh
Static task
static1
Behavioral task
behavioral1
Sample
XSpammer 2.exe
Resource
win7-20241010-en
Malware Config
Targets
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Target
XSpammer 2.exe
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Size
37.7MB
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MD5
ae49f74a45723092b3c286ebc594e552
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SHA1
4a08d40a693767b81c5e67beb9892ce24c34f099
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SHA256
50f9b2cefe9dc7c1221116abca8f731f80ff38ec853079e91ebc0f970282f394
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SHA512
e1b3aa821a4c464005fcf694c1092e42bc87066cb8b9e63003b17efb0ed6685642c10b5742996471937fde63dbca5bd4347e715c65975d51dce464cb01e6ce45
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SSDEEP
393216:xQgHDlanaGBXvDKtz+bhPWES4tiNQPNrIKc4gaPbUAgrO4mgq96l+ZArYsFRl81Q:x3on1HvSzxAMNqFZArYsKPvk7OZWnNh
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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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Adds Run key to start application
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Blocklisted process makes network request
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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An obfuscated cmd.exe command-line is typically used to evade detection.
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Drops file in System32 directory
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Enumerates processes with tasklist
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1