General
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Target
f5a99263467440a04da884e37b581577.zip
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Size
184KB
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Sample
240903-vdhq2sserb
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MD5
bf58e3393014472ce0dacd3033757992
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SHA1
0a423e33ee064b3d18b9a6e5686b975ff2ffc26d
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SHA256
e0a91168ad71c71e4bacc7b7755b41cc2f165adbd4c0c5166df8f7fb2650ad0e
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SHA512
c30895a24c3ce4be566f5fb248c565260d340ce4a0bc1d2dae22506e31341f31b1db3080bb67c09f4502586ac9c4f61d25c963810c2ce79d74f374b3fc2b8a25
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SSDEEP
3072:560w27YGUtMFcxrZMaB3JDw1goQi3MKSbKzb1p2EhjJnluJLmxATvjEsKxc0TM:562mhOaB3JDwqoXMK8uRsEhJrcw5xcv
Static task
static1
Behavioral task
behavioral1
Sample
bc51cad0a8ed5eb57551f034a5f693b4d1c135201a38ff4b3d7c1eb6151745c2.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
bc51cad0a8ed5eb57551f034a5f693b4d1c135201a38ff4b3d7c1eb6151745c2.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
bc51cad0a8ed5eb57551f034a5f693b4d1c135201a38ff4b3d7c1eb6151745c2
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Size
14.2MB
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MD5
f5a99263467440a04da884e37b581577
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SHA1
58c016d9dae50898c03dc602997db96b14fbc2fe
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SHA256
bc51cad0a8ed5eb57551f034a5f693b4d1c135201a38ff4b3d7c1eb6151745c2
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SHA512
b5255af60ca12756011398e5907ef6587cd9ea77401b55b30c0812c2c616ab492eff9d2bba6c5a7ba7732e2f4f0eba80d702bb0d98e767499d182219e16f45af
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SSDEEP
196608:H4TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTH:H
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Creates new service(s)
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Modifies Windows Firewall
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Sets service image path in registry
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
2Disable or Modify System Firewall
1Disable or Modify Tools
1Modify Registry
2