Static task
static1
Behavioral task
behavioral1
Sample
ucmd.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
ucmd.exe
Resource
win10v2004-20230621-en
General
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Target
JmulQXUGkFlcNDPSqbrQYM.zip
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Size
20KB
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MD5
67d1b11dd55a6613a346effff80adecc
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SHA1
0c46e268a87f8f8f97a373f1548cc2d3bce298a7
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SHA256
8896694d9a39013bc9726db4a52f1b9b3fc828453cea673fabd89d5105aaaebf
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SHA512
ebe28a4e01d626854b6e6fa04444a808be6c9be189a3c2888aa4d38cf8ab7fe8a7f3642991437b93197a4e9da9e7a7c0622d7376795262c0913ad98b0ca6a24b
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SSDEEP
384:c89WqauBdUbgvQmGpZTcFF3cXZyz2l6paVGbIwo/3AkIN/tdlM9DRW2WlQB:/9PdvvQDZIjcUg6Igj03AkIN/RmR4QB
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/ucmd.exe_
Files
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JmulQXUGkFlcNDPSqbrQYM.zip.zip
Password: unzip-me
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files-api.eZDKCaTc6vh6ABxGxBehpR.xml.xml
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manifest.json
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metadata.json
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script.xml.xml
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sysinfo.JD9Uv6B414h1AOJBIPpjdf.xml.xml
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ucmd.exe_.exe windows x86
Password: unzip-me
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ