General
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Target
beb0d0b717d39474cdc522eea925e437dc02c260626b43db1d235640a5d568e0
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Size
307KB
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Sample
240501-3wfcmsag8v
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MD5
cf3c1c8bf8cb2a7c77f976c30bb1db06
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SHA1
96660806f005a84bdac81a649a3118ac0f9605fc
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SHA256
beb0d0b717d39474cdc522eea925e437dc02c260626b43db1d235640a5d568e0
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SHA512
2fd14931d640159ffadc236482e8d36b5b16663b935d7bef273c149ddfd008fb9a5c280a2992a1b2f5c294ed4ce3e15101d7b7a9e05a5095b1362920033819a4
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SSDEEP
3072:Y5a5vdqPp0ekxe4H0+3bLjP4wdRNpmsLP+p2uYPrBUeSoYI6iHEXiEI7I8NU:b+Ce8QQXvRNpmP8pBUe2I6mEXiEMNU
Static task
static1
Behavioral task
behavioral1
Sample
beb0d0b717d39474cdc522eea925e437dc02c260626b43db1d235640a5d568e0.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
beb0d0b717d39474cdc522eea925e437dc02c260626b43db1d235640a5d568e0.exe
Resource
win10-20240404-en
Malware Config
Extracted
smokeloader
pub1
Extracted
smokeloader
2022
http://trad-einmyus.com/index.php
http://tradein-myus.com/index.php
http://trade-inmyus.com/index.php
Targets
-
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Target
beb0d0b717d39474cdc522eea925e437dc02c260626b43db1d235640a5d568e0
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Size
307KB
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MD5
cf3c1c8bf8cb2a7c77f976c30bb1db06
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SHA1
96660806f005a84bdac81a649a3118ac0f9605fc
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SHA256
beb0d0b717d39474cdc522eea925e437dc02c260626b43db1d235640a5d568e0
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SHA512
2fd14931d640159ffadc236482e8d36b5b16663b935d7bef273c149ddfd008fb9a5c280a2992a1b2f5c294ed4ce3e15101d7b7a9e05a5095b1362920033819a4
-
SSDEEP
3072:Y5a5vdqPp0ekxe4H0+3bLjP4wdRNpmsLP+p2uYPrBUeSoYI6iHEXiEI7I8NU:b+Ce8QQXvRNpmP8pBUe2I6mEXiEMNU
Score10/10-
Downloads MZ/PE file
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Modifies Installed Components in the registry
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Deletes itself
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Executes dropped EXE
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Legitimate hosting services abused for malware hosting/C2
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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
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1