Static task
static1
Behavioral task
behavioral1
Sample
8f731e3c870f963397e4d165d70c0b9f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8f731e3c870f963397e4d165d70c0b9f.exe
Resource
win10v2004-20231215-en
General
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Target
8f731e3c870f963397e4d165d70c0b9f
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Size
542KB
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MD5
8f731e3c870f963397e4d165d70c0b9f
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SHA1
50fd7b35f8b9d9b41d126ca8f082ba00340fbb2f
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SHA256
25a2da8eec5d1b5eb2b9a617563665e4a0298494b0a5dd516f609cc26decc448
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SHA512
d8a3e099c81be9e9d29927b42c44ef2eaec43d1e644c4513e9c9dfc58ee9983d339c7a3e0f42bb9773f74bcdc9e2cad14d8c669952e5c03913c8b41eba98c60c
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SSDEEP
12288:MLry/neyx7f/A64j7PSfREKLRCsqyXrVVBCD/oyAzA:qKeyxTAJj7PS+sRCsqyXhXIf
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8f731e3c870f963397e4d165d70c0b9f
Files
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8f731e3c870f963397e4d165d70c0b9f.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