General
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Target
SkeetSpoofer.rar
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Size
3.1MB
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Sample
240602-pmtxsace2x
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MD5
97529b0672a921476342765ed9912a79
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SHA1
78fe6847666072f9c10e6490c3fc26d5255141d5
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SHA256
d951abd01209f18b5b3ca2eb53babaefbe2db7cbe6abd1f2f902d69b29be5027
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SHA512
ffc6e03b4d78634ae69c1d8e5ba1f31ed015efc125aa1490827b7ab2917913289067560d25d7ad2a3aad4fdffe681fea81b6442ecb588f598f0e6f4f66abd569
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SSDEEP
49152:3375rCMzDMfF9HUClrBcPtxKxWTspUwluoccg3Dm+1HQ1VG4VCjTrGmv6eeE2Aqf:hHDg/8QWI11M4YjDvPMf
Malware Config
Extracted
gozi
Targets
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Target
SkeetSpoofer.exe
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Size
3.1MB
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MD5
095d7a80e91925833bd6054e093eeb33
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SHA1
4cfe20ac2e16de55ee5e4bf9179aead560a83b9b
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SHA256
f968f78250a95d7b49fe220552d5b5d75a181fadbff9fad4934099b2c9ca7606
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SHA512
ef17ba8d03ed6676eb9881dc88c1c91e25ee2144418611e998069dae8c41452ff47f177d9ff66dcb893a142bcffce5b57e72cc6521cb9a355b27990d03609b76
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SSDEEP
98304:zv+ctl4+5F2Fu9vrt1fS9FZCAfXXXPZodjTM2:E+WFu9Tt18xfXPuj3
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Legitimate hosting services abused for malware hosting/C2
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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