Static task
static1
Behavioral task
behavioral1
Sample
b63331b6052cd2cdecf84fd9a481bc30a5c8404d09a5694700a6b79f5d76514a.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
b63331b6052cd2cdecf84fd9a481bc30a5c8404d09a5694700a6b79f5d76514a.exe
Resource
win10v2004-20230220-en
General
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Target
b23048bb519459d777ae29307d0f6d78.bin
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Size
500KB
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MD5
5c08164a01b5a7f45e341d643e9cfc47
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SHA1
877792f7638b5f20b66a9935699bc968addb3a6a
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SHA256
1935d4557872efef98cf5bad6884f47dd3f89fed690cda816dd5bda2134fd6c1
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SHA512
37150de65840b51d8a8e57c2e9a248cb4f7cc3d5e94547bf38fa811e2fbe3e1d3f7612a8afedcb9781b129f562e778de027b136fbf03ca1b8451c5fa2670b173
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SSDEEP
12288:SqhWqjm80zChBh9OXp5wRlTDqmnAU4MTVPn6nITkEmx:SqU5zCzh9OXLKXnEMAnIox
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/b63331b6052cd2cdecf84fd9a481bc30a5c8404d09a5694700a6b79f5d76514a.exe
Files
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b23048bb519459d777ae29307d0f6d78.bin.zip
Password: infected
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b63331b6052cd2cdecf84fd9a481bc30a5c8404d09a5694700a6b79f5d76514a.exe.exe windows x86
Password: infected
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 858KB - Virtual size: 858KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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