General
- Target w32_mydoom_a_cleaning_utility.html
- Size 40KB
- Sample260709-vtzphaev4p
- SHA256 3baf30b007df47b7c106b6cffde8344ffeaa2544e61e7e450ee31f02cd1aea09
- MD5 2f5fe1d5d709c41b9b738faaab6add56
- SHA1 2d51fca89586b458ad913c14660ed72b6dab30df
- SHA512 ef627e1ee01131b6c28a0aff67c98740c75d95dab551cf4c8038f9f410d838abf0a819c756862246871b6fd5215634f0f515eac6956f963a298c244fad77b704
- SSDEEP 768:VgC2HhCHJ0jhjZKabLjWKe5+ocjJaK88cZTaiaf1skWFl:6RBqy5m9cwK7c6ql
- TLSH T14903C726598A483E036333A1B665B36E67238250D7034EA474F8A74BBFD0F2694F375C
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Malware Config
Targets
-
- Target w32_mydoom_a_cleaning_utility.html
- Size 40KB
- SHA256 3baf30b007df47b7c106b6cffde8344ffeaa2544e61e7e450ee31f02cd1aea09
- MD5 2f5fe1d5d709c41b9b738faaab6add56
- SHA1 2d51fca89586b458ad913c14660ed72b6dab30df
- SHA512 ef627e1ee01131b6c28a0aff67c98740c75d95dab551cf4c8038f9f410d838abf0a819c756862246871b6fd5215634f0f515eac6956f963a298c244fad77b704
- SSDEEP 768:VgC2HhCHJ0jhjZKabLjWKe5+ocjJaK88cZTaiaf1skWFl:6RBqy5m9cwK7c6ql
- TLSH T14903C726598A483E036333A1B665B36E67238250D7034EA474F8A74BBFD0F2694F375C
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects KillMBR
-
Downloads MZ/PE file
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
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Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.