Static task
static1
Behavioral task
behavioral1
Sample
abf01f37f3233a446f1ba203d2c99e0f_JC.exe
Resource
win7-20230831-en
General
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Target
abf01f37f3233a446f1ba203d2c99e0f_JC.exe
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Size
1.2MB
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MD5
abf01f37f3233a446f1ba203d2c99e0f
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SHA1
3fa185e11ee45123b113f67b2433217067724668
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SHA256
b75a80fc32b8abfe0633d0616873e35beb70e59caaf06b54f4563fba2e908a74
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SHA512
2e3ced8e98c68a36944b6fb273c0839739b2c9e084ae6ea4c5b8f34d0ee2f179d1003356efb9ad264e71646d4ed5ccf78ccdc980a745752be2a70f0ea06cde71
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SSDEEP
24576:IMrbrn/mG9Pwrn/POzMQGEvGEPapJoedR5inu3i6ZTdDiUSgwt9faL+Wdi3oBMcX:IMHrn/X9Pwrn/POzMQGEvGE2linu3i6Z
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource abf01f37f3233a446f1ba203d2c99e0f_JC.exe
Files
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abf01f37f3233a446f1ba203d2c99e0f_JC.exe.exe windows:4 windows x86
9165ea3e914e03bda3346f13edbd6ccd
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetProcAddress
LoadLibraryA
CloseHandle
WriteFile
CreateDirectoryA
GetTempPathA
ReadFile
SetFilePointer
CreateFileA
GetModuleFileNameA
GetStringTypeA
LCMapStringW
LCMapStringA
HeapAlloc
HeapFree
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
MultiByteToWideChar
GetStringTypeW
user32
MessageBoxA
wsprintfA
Sections
.text Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 276KB - Virtual size: 276KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 148KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE