Static task
static1
Behavioral task
behavioral1
Sample
a398fc25f77e5c2d812475ea961bb2e4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a398fc25f77e5c2d812475ea961bb2e4.exe
Resource
win10v2004-20240221-en
General
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Target
a398fc25f77e5c2d812475ea961bb2e4
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Size
855KB
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MD5
a398fc25f77e5c2d812475ea961bb2e4
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SHA1
8fa2384ce5a694fb7c6a45436dea6f803f671758
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SHA256
8f296a276f4b186165bd1781fbd9dd1c87e4ee305be0a7c77e91a036f20c841b
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SHA512
fb27f6a12510488bc19ed84ae149ad8c9adaed8ecf45a08738dfb49b38e9b48fc0c138738f175e85cce9924d50b8b2bff4784ed825cda0902f66dbd46b6bfdab
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SSDEEP
12288:MLry/neyx7f/A64j7PYV3H/BxJsQYrFy698hi2hT4wgfP3xeb07snchm:qKeyxTAJj7PYJvYN9+i2Z4wWht7snco
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a398fc25f77e5c2d812475ea961bb2e4
Files
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a398fc25f77e5c2d812475ea961bb2e4.exe windows:4 windows x86 arch:x86
c6b0bd85f63e549c0536b6fceee78e43
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
GetVersionExA
GetVersion
WriteFile
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
CharNextA
advapi32
RegOpenKeyExA
oleaut32
SysFreeString
Sections
CODE Size: - Virtual size: 84KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 2KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 12B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 178KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 291KB - Virtual size: 291KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ