General
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Target
c8a7a98bd01b632547cce1ef614fd0254336da4d79aa99a1f51ad74579b07ad3
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Size
830KB
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Sample
221004-gzaqnsfdal
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MD5
308073c743fd65880b7e00ba074daab1
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SHA1
8f9b9c5bb77ce1ff4a0f3cb56dc068a40e7754e3
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SHA256
c8a7a98bd01b632547cce1ef614fd0254336da4d79aa99a1f51ad74579b07ad3
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SHA512
159f191ec0a3570851a41482c53e6a4b2f86b043e5377ae4d5ae9bed4b834587184f40125891d4a6fe2752930a7ea2d3a5457dd8781bcf81386f02fca2d71251
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SSDEEP
12288:g+mrDHDyvBqRvjO+ghlsxTnuS2Zqzv7ovmcliIDgpUg4JwOOB9y2CwaAVkOZO7F9:Med+ghMLuSgaotlnzJ1OvyvwabOEpoS3
Static task
static1
Behavioral task
behavioral1
Sample
c8a7a98bd01b632547cce1ef614fd0254336da4d79aa99a1f51ad74579b07ad3.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
c8a7a98bd01b632547cce1ef614fd0254336da4d79aa99a1f51ad74579b07ad3.exe
Resource
win10v2004-20220812-en
Malware Config
Targets
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Target
c8a7a98bd01b632547cce1ef614fd0254336da4d79aa99a1f51ad74579b07ad3
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Size
830KB
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MD5
308073c743fd65880b7e00ba074daab1
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SHA1
8f9b9c5bb77ce1ff4a0f3cb56dc068a40e7754e3
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SHA256
c8a7a98bd01b632547cce1ef614fd0254336da4d79aa99a1f51ad74579b07ad3
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SHA512
159f191ec0a3570851a41482c53e6a4b2f86b043e5377ae4d5ae9bed4b834587184f40125891d4a6fe2752930a7ea2d3a5457dd8781bcf81386f02fca2d71251
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SSDEEP
12288:g+mrDHDyvBqRvjO+ghlsxTnuS2Zqzv7ovmcliIDgpUg4JwOOB9y2CwaAVkOZO7F9:Med+ghMLuSgaotlnzJ1OvyvwabOEpoS3
Score10/10-
Modifies WinLogon for persistence
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Executes dropped EXE
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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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Adds Run key to start application
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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