General
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Target
b.zip
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Size
42.9MB
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Sample
240930-axw3kasenb
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MD5
8289ee3fbd2e550280a69d6f311fbe8f
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SHA1
515a6ed8a22cb425a85cb9b5886e7e426d625433
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SHA256
b4bfba362d1d68de5176add660027807c782d16aaa5ba899a53d900296041fd5
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SHA512
216ca13063210e7f0945c328e68fcfc75d3eb182c2a892799796272100acc576cee4bb356ae189c8ce0741cb0d85e98350b255cec8105fe899b2e38b5067d5a6
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SSDEEP
786432:WXNBmtmUJUcGRdzVV6YnSFdWDxkjvyVzRBUPtFADd0QX6pytIgmSHvifm2Fpc960:WXN8tKc8zVVUsxwvyiPtFI4pytIVSKNY
Behavioral task
behavioral1
Sample
#Uc800#Uc791#Uad8c #Uce68#Ud574#Uc5d0 #Ub300#Ud55c #Uc99d#Uac70 #Ubc0f #Uc790#Ub8cc - #Uc2a4#Ud0c0#U.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
#Uc800#Uc791#Uad8c #Uce68#Ud574#Uc5d0 #Ub300#Ud55c #Uc99d#Uac70 #Ubc0f #Uc790#Ub8cc - #Uc2a4#Ud0c0#U.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
W2.pdf
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
W2.pdf
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
msimg32.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
msimg32.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
vidar
11
da1105e7cee8ade4acd1a4dc0b47dbbe
https://steamcommunity.com/profiles/76561199780418869
https://t.me/ae5ed
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:130.0) Gecko/20100101 Firefox/130.0
Targets
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Target
#Uc800#Uc791#Uad8c #Uce68#Ud574#Uc5d0 #Ub300#Ud55c #Uc99d#Uac70 #Ubc0f #Uc790#Ub8cc - #Uc2a4#Ud0c0#Uc27d #Uc5d4#Ud130#Ud14c#Uc778#Uba3c#Ud2b8.exe
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Size
6.1MB
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MD5
4864a55cff27f686023456a22371e790
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SHA1
6ed30c0371fe167d38411bfa6d720fcdcacc4f4c
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SHA256
08c7fb6067acc8ac207d28ab616c9ea5bc0d394956455d6a3eecb73f8010f7a2
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SHA512
4bd3a16435cca6ce7a7aa829eb967619a8b7c02598474e634442cffc55935870d54d844a04496bf9c7e8c29c40fae59ac6eb39c8550c091d06a28211491d0bfb
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SSDEEP
98304:VZQIM+/nv/CDoAkYwpAa5ge1zZ/jtdZwUkQ:bJCKlA2VKUz
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Detect Vidar Stealer
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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Target
W2
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Size
36.1MB
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MD5
2711a1512a4b86f0745885506d603397
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SHA1
31d665fe7bca6509824ed12904af18494490e27a
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SHA256
418f7a063559b628c394b4d3d47148e1226697c55fe5d478706ef96d122a9961
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SHA512
ea465376e333c0c4a481d9937256bc70051bdba5786a09798fec169cb281b01e566f04ab1fd2438462ca10e3dd5ee71c7b4fd8789661c31ed877ebc4dc4d9361
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SSDEEP
786432:94rbnl4Qbn+40bny4Rbn04ubng4dbnB4sbnn4rbnh4nbnH4a:94/l4G+4ay4d048g4pB4Cn4/h4bH4a
Score3/10 -
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Target
msimg32.dll
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Size
3.9MB
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MD5
5ffd78650614bc118ea029b086dffb3e
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SHA1
d552cfbc15052f609e23a9613866d5462a4318a3
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SHA256
c8bdff3366a5e82f090d54dee45a507c53caf619ab5285efccb0d5c69041b381
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SHA512
451f97fceb1127a37f064d86584ce0a81d47fcac3c4dd64eca3cf60a50437b29e1a6a7de5513f3dff72a96bfcf2a5f548751470b80c7ad34ada07fd0f43f864d
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SSDEEP
49152:Ptw8A/gVIBl8X3t6evYC/2NESehSE3TQaC+1RDYBylTTt4eri:xwA/SNVwSE30ajvI6TpE
Score3/10 -
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Target
저작권 침해에 대한 증거 및 자료 - 스타쉽 엔터테인먼트.exe
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Size
6.1MB
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MD5
4864a55cff27f686023456a22371e790
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SHA1
6ed30c0371fe167d38411bfa6d720fcdcacc4f4c
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SHA256
08c7fb6067acc8ac207d28ab616c9ea5bc0d394956455d6a3eecb73f8010f7a2
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SHA512
4bd3a16435cca6ce7a7aa829eb967619a8b7c02598474e634442cffc55935870d54d844a04496bf9c7e8c29c40fae59ac6eb39c8550c091d06a28211491d0bfb
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SSDEEP
98304:VZQIM+/nv/CDoAkYwpAa5ge1zZ/jtdZwUkQ:bJCKlA2VKUz
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Detect Vidar Stealer
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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Modify Registry
3Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4