General
- Target sample
- Size 293KB
- Sample260905-ms9t3sar4w
- SHA256 cf259f2c2a37670deea66f0ed693ab500e87cadbd7dfdcde1b42b53d81f0458a
- MD5 c201cb2199f363eef40f7655d4fa6dac
- SHA1 6e628824ed847295837d389ed0001e035aadc011
- SHA512 6eb03babebae203d4628bc8eeb1598d6ffe77b013b935b0e6490b3750e072d1708b3363fac6b76fda57f3ff96225f6c9d377f27163e0dd17d13dfaf7a63f5241
- SSDEEP 6144:B6whdzqsmI3m/ezgtFJcvEY33XIukN06w:B6whjmIW2gtkNIHN06w
- TLSH T12D545B726300713BB823DDA0A6BE6E0E3C25E13BDC1646F8A591E530DFE2EB2151575E
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
sample.html
Resource
win10v2004-20260513-en
25 signatures
150 seconds
Malware Config
Targets
-
- Target sample
- Size 293KB
- SHA256 cf259f2c2a37670deea66f0ed693ab500e87cadbd7dfdcde1b42b53d81f0458a
- MD5 c201cb2199f363eef40f7655d4fa6dac
- SHA1 6e628824ed847295837d389ed0001e035aadc011
- SHA512 6eb03babebae203d4628bc8eeb1598d6ffe77b013b935b0e6490b3750e072d1708b3363fac6b76fda57f3ff96225f6c9d377f27163e0dd17d13dfaf7a63f5241
- SSDEEP 6144:B6whdzqsmI3m/ezgtFJcvEY33XIukN06w:B6whjmIW2gtkNIHN06w
- TLSH T12D545B726300713BB823DDA0A6BE6E0E3C25E13BDC1646F8A591E530DFE2EB2151575E
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Family: BadRabbit
Ransomware family discovered in late 2017, mainly targeting Russia and Ukraine.
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mimikatz is an open source tool to dump credentials on Windows
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Downloads MZ/PE file
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Executes dropped EXE
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Loads dropped DLL
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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.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Scheduled Task
1