General
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Target
cookie.txt
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Size
140B
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Sample
241031-vs48lazmgz
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MD5
bbe63dbb29ce1a915f4039c4cdf9d973
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SHA1
69eb4309a0978fcd3fe3ef1343ef131e09f3f13b
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SHA256
71004035fce4aa5bd442f39f9cfdb9e9a6eaf7c86bd1be10ab85645e6c96c6bb
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SHA512
0debbf751eacb15f870bf8ee0142c2274ece6e1d844712fae2c761f6460cfe7a594be15e9fb41e65457c7222d177b5e04564a5188643188567a6870559722f6b
Static task
static1
Behavioral task
behavioral1
Sample
cookie.txt
Resource
win10ltsc2021-20241023-en
Malware Config
Targets
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Target
cookie.txt
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Size
140B
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MD5
bbe63dbb29ce1a915f4039c4cdf9d973
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SHA1
69eb4309a0978fcd3fe3ef1343ef131e09f3f13b
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SHA256
71004035fce4aa5bd442f39f9cfdb9e9a6eaf7c86bd1be10ab85645e6c96c6bb
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SHA512
0debbf751eacb15f870bf8ee0142c2274ece6e1d844712fae2c761f6460cfe7a594be15e9fb41e65457c7222d177b5e04564a5188643188567a6870559722f6b
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Downloads MZ/PE file
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Patched UPX-packed file
Sample is packed with UPX but required header fields are zeroed out to prevent unpacking with the default UPX tool.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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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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Legitimate hosting services abused for malware hosting/C2
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Enumerates processes with tasklist
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1