General
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Target
dubi.exe
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Size
698KB
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Sample
210309-sdk81n52ga
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MD5
839609b011f03a293a0573ea5fb1277e
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SHA1
fe48ac0a84e79bc2dd0024e55a62e86b077f8c12
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SHA256
d466ef9698569363af4f08b64235817c7838c726c1faee300582aab3d90f5683
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SHA512
526f6345e367950bc775213663fd68bd7bae2b82c71df70e8589dccc173da66af0171183c4abc4a102e45e151453ff8a8d67c2e4c8fcf72c54d85def22d37ac4
Static task
static1
Behavioral task
behavioral1
Sample
dubi.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
dubi.exe
Resource
win10v20201028
Malware Config
Targets
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Target
dubi.exe
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Size
698KB
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MD5
839609b011f03a293a0573ea5fb1277e
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SHA1
fe48ac0a84e79bc2dd0024e55a62e86b077f8c12
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SHA256
d466ef9698569363af4f08b64235817c7838c726c1faee300582aab3d90f5683
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SHA512
526f6345e367950bc775213663fd68bd7bae2b82c71df70e8589dccc173da66af0171183c4abc4a102e45e151453ff8a8d67c2e4c8fcf72c54d85def22d37ac4
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Executes dropped EXE
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Loads dropped DLL
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Modifies file permissions
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Reads user/profile data of local email clients
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
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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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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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