Static task
static1
Behavioral task
behavioral1
Sample
1b9b950125af5abaac521cdb58d44890_exe32_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
1b9b950125af5abaac521cdb58d44890_exe32_JC.exe
Resource
win10v2004-20230915-en
General
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Target
1b9b950125af5abaac521cdb58d44890_exe32_JC.exe
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Size
128KB
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MD5
1b9b950125af5abaac521cdb58d44890
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SHA1
ddd7d418da9bc0df4a1a0553e36b67f7694021cc
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SHA256
f2d068cfbdfa48f1378b08eed7f6870f66a7a235683cf6a8eb6e33b473172a53
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SHA512
b09a5d4a136eefd0929b70b072320bdd8607fbdc365eda7138732e396941f9a4fc682e0291545df741b48da5180b76ce09e1d69667e50195a7b29bd511ee9621
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SSDEEP
3072:sKe767HClrfM4/ibKX6zBSTk08bAmavFdnNqx13RxV5pK:sKeG7HC5/K4k0JdNNq/lK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1b9b950125af5abaac521cdb58d44890_exe32_JC.exe
Files
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1b9b950125af5abaac521cdb58d44890_exe32_JC.exe.exe windows:4 windows x86
841a9acd56878a644cf6a5c83bff95b2
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
CreateFileA
GetLastError
GetProcAddress
GetTempPathA
LoadLibraryA
VirtualProtect
SetLastError
GetModuleHandleA
lstrcpyA
CloseHandle
lstrcmpiA
GetCurrentThreadId
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoA
GetCommandLineA
user32
GetCursorPos
AdjustWindowRectEx
ntdll
RtlCreateSecurityDescriptor
RtlFreeHeap
RtlAllocateHeap
NtOpenKey
RtlDosPathNameToNtPathName_U
RtlFreeUnicodeString
RtlInitUnicodeString
NtClose
RtlLengthSid
RtlCreateAcl
RtlSetDaclSecurityDescriptor
advapi32
RegOpenKeyExA
RegSetValueExA
RegCreateKeyExA
RegQueryValueExA
RegCloseKey
Sections
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 119KB - Virtual size: 118KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 12B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 512B - Virtual size: 54B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE