General
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Target
b6d34fa0ff75e5a9dfdd2a5afb44bd26310874bd7a016a7534b96a497f1da857
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Size
4.0MB
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Sample
231126-drkzwsef79
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MD5
8f9c2b89d0b4cf0d8dbb443d78f5c610
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SHA1
e6f8d634f5a8c76c669de48300bf082a20fbb68a
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SHA256
b6d34fa0ff75e5a9dfdd2a5afb44bd26310874bd7a016a7534b96a497f1da857
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SHA512
a40832ef36fbcc8be71ad27854873da9dc77531ec904880c9a4eb639f8959c8a7d5b1aabe5fff1d98059cfddb6f36dda435bafaef257e38d44d6b6400d1035fe
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SSDEEP
49152:nAhAkT7I/8BgW9vnGoUnBLSnerYyKI70F+LfftrTtQ21kOdQUrW4tAvNr5dw22Uc:vUeSvnGooBLSeaZF+DfttcUqoAFTWN
Static task
static1
Behavioral task
behavioral1
Sample
b6d34fa0ff75e5a9dfdd2a5afb44bd26310874bd7a016a7534b96a497f1da857.exe
Resource
win7-20231023-en
Malware Config
Extracted
sality
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
Targets
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Target
b6d34fa0ff75e5a9dfdd2a5afb44bd26310874bd7a016a7534b96a497f1da857
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Size
4.0MB
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MD5
8f9c2b89d0b4cf0d8dbb443d78f5c610
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SHA1
e6f8d634f5a8c76c669de48300bf082a20fbb68a
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SHA256
b6d34fa0ff75e5a9dfdd2a5afb44bd26310874bd7a016a7534b96a497f1da857
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SHA512
a40832ef36fbcc8be71ad27854873da9dc77531ec904880c9a4eb639f8959c8a7d5b1aabe5fff1d98059cfddb6f36dda435bafaef257e38d44d6b6400d1035fe
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SSDEEP
49152:nAhAkT7I/8BgW9vnGoUnBLSnerYyKI70F+LfftrTtQ21kOdQUrW4tAvNr5dw22Uc:vUeSvnGooBLSeaZF+DfttcUqoAFTWN
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Modifies firewall policy service
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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.
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MITRE ATT&CK Enterprise v15
Persistence
Create or Modify System Process
1Windows Service
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1