Static task
static1
Behavioral task
behavioral1
Sample
a4b8ec5a50493fd26893d36123428c16.exe
Resource
win7-20231215-en
General
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Target
a4b8ec5a50493fd26893d36123428c16.exe
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Size
419KB
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MD5
a4b8ec5a50493fd26893d36123428c16
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SHA1
219c5ea03e2d5910563437fd8aef193f7b32acb4
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SHA256
9fab1db0a4ac894d7883bc992c467f5ea61f592f3a65969eb932cb21650c8b53
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SHA512
75f6b294718d2ed3d8e72732342955aa5db6b48b155519c7a4e45f0a5aeb0360bb44969d96b8ec2a833cb94a40a31a59cd487c11cd45301e0383fadf18e6503c
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SSDEEP
12288:QGkdVUm9VunNv3vhrUluVDFs5ekwI93TkH1m1pcEtQAO:QGkdVUm9VunNv3vhrUluVDFs5ekwI93k
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a4b8ec5a50493fd26893d36123428c16.exe
Files
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a4b8ec5a50493fd26893d36123428c16.exe.exe windows:4 windows x86 arch:x86
7568fd2720750e36a6992434b5b7efe9
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
GetModuleHandleA
GetLastError
Sleep
GetLocaleInfoA
GetFileTime
FileTimeToLocalFileTime
FileTimeToSystemTime
GetLocalTime
GetStartupInfoA
VirtualAlloc
VirtualQuery
HeapCreate
HeapDestroy
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
HeapValidate
CloseHandle
ExitProcess
RtlUnwind
GetSystemTimeAsFileTime
GetFileType
GetStdHandle
GetCurrentProcess
DuplicateHandle
SetHandleCount
GetCommandLineA
GetModuleFileNameA
GetEnvironmentStrings
FreeEnvironmentStringsA
UnhandledExceptionFilter
SetFilePointer
ReadFile
GetConsoleMode
GetConsoleCP
GetConsoleOutputCP
WriteFile
SetStdHandle
DeleteFileA
SetConsoleCtrlHandler
MultiByteToWideChar
CreateFileA
WideCharToMultiByte
SetEndOfFile
Sections
.text Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 115KB - Virtual size: 116KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
yxbxhpw Size: 16KB - Virtual size: 96KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE