General
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Target
f983991abbf3a12ddfaf54a356b3cd0894cce1ff91cdb698b66c33e88b0d9ad0
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Size
162KB
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Sample
240602-fcbh1sbh98
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MD5
7e7413c8bfabe7534c6604f39a5cc490
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SHA1
421132acab5ed67ef575c794b62318d8cfee4bed
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SHA256
f983991abbf3a12ddfaf54a356b3cd0894cce1ff91cdb698b66c33e88b0d9ad0
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SHA512
c6053c17b181e419c82c9e4d975e34d38a590a60462a3ff6e42523ec180b83117debcf7072b5f477208843851b0b7694ccc3ddbc5fc2186f929d0e2ce31d03be
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SSDEEP
1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8yiDGz7Zf/FAxTWY1++PJHJXA/OsIZfzT:fnyiQSopnyiQSo1
Behavioral task
behavioral1
Sample
f983991abbf3a12ddfaf54a356b3cd0894cce1ff91cdb698b66c33e88b0d9ad0.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
f983991abbf3a12ddfaf54a356b3cd0894cce1ff91cdb698b66c33e88b0d9ad0.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
f983991abbf3a12ddfaf54a356b3cd0894cce1ff91cdb698b66c33e88b0d9ad0
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Size
162KB
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MD5
7e7413c8bfabe7534c6604f39a5cc490
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SHA1
421132acab5ed67ef575c794b62318d8cfee4bed
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SHA256
f983991abbf3a12ddfaf54a356b3cd0894cce1ff91cdb698b66c33e88b0d9ad0
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SHA512
c6053c17b181e419c82c9e4d975e34d38a590a60462a3ff6e42523ec180b83117debcf7072b5f477208843851b0b7694ccc3ddbc5fc2186f929d0e2ce31d03be
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SSDEEP
1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8yiDGz7Zf/FAxTWY1++PJHJXA/OsIZfzT:fnyiQSopnyiQSo1
Score9/10-
Renames multiple (4580) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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UPX dump on OEP (original entry point)
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Executes dropped EXE
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Loads dropped DLL
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Drops file in System32 directory
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