Static task
static1
Behavioral task
behavioral1
Sample
427a77623cd9a6b0ff7f40415d42b245.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
427a77623cd9a6b0ff7f40415d42b245.exe
Resource
win10v2004-20231215-en
General
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Target
427a77623cd9a6b0ff7f40415d42b245
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Size
256KB
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MD5
427a77623cd9a6b0ff7f40415d42b245
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SHA1
5a16475b761707245010e6a1d10691fc729044f0
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SHA256
3ca271291a32e56fafdd60de5949f327a3d6deb9545e24d5966bc2ba695588da
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SHA512
408e0bd61d2f27eed93179c598fc6ae1a8d14c0ab1892fbc3d27d6adbce5645f453f58cfa29964b6912e3d92a7ad3f553a3aa9ed9723b42d4dc965f0c7178f7e
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SSDEEP
6144:tkxN8jtLPsVpNgwJwUsV2Pdm9sVpNgwJwUsV:OxN8pyRBdxR
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 427a77623cd9a6b0ff7f40415d42b245
Files
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427a77623cd9a6b0ff7f40415d42b245.exe windows:1 windows x86 arch:x86
9c0050334da711b5147027326c52827d
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCommandLineA
GetFileSize
GetModuleHandleA
CloseHandle
GetTickCount
GetWindowsDirectoryA
CopyFileA
LocalAlloc
LocalFree
CreateFileA
ReadFile
RtlUnwind
WinExec
WriteFile
DeleteFileA
user32
MessageBoxA
advapi32
RegCloseKey
RegOpenKeyA
RegSetValueExA
crtdll
__GetMainArgs
exit
memcpy
memset
printf
raise
signal
strcat
strchr
strlen
strncpy
Sections
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 1024B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ieoo Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ