Static task
static1
Behavioral task
behavioral1
Sample
f44bcb932f72dc72d58e11776abfc6b32559cde0f73d95d120978424da526c6d.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f44bcb932f72dc72d58e11776abfc6b32559cde0f73d95d120978424da526c6d.exe
Resource
win10v2004-20240508-en
General
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Target
f44bcb932f72dc72d58e11776abfc6b32559cde0f73d95d120978424da526c6d
-
Size
13KB
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MD5
d8f36580d0aca96b60fd9aacac76afc4
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SHA1
edf4c6eea349145af5791419a970af0743b4c2b3
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SHA256
f44bcb932f72dc72d58e11776abfc6b32559cde0f73d95d120978424da526c6d
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SHA512
5e88788c4ae6660fda892d81c133049c600bbf8ae7bbc81960efec13e5ef569ceaa9df01164bdcbd22321bdcc36ebff8cad56a3206a3b6ec26dfc2f79c1624df
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SSDEEP
192:PHyKKT5tui9fML6yAbvnZ85NmnltSWajcjJEfTmaR0WlJdxqH2VD:vpKrB9kMmfyaKWlJj+
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f44bcb932f72dc72d58e11776abfc6b32559cde0f73d95d120978424da526c6d
Files
-
f44bcb932f72dc72d58e11776abfc6b32559cde0f73d95d120978424da526c6d.exe windows:4 windows x64 arch:x64
4ea86efdbbc491bbee2d97dc734353e2
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
msvcrt
memset
printf
memcpy
memmove
rand
wcslen
strcmp
srand
strtol
_wsystem
_vsnprintf
_vsnwprintf
__set_app_type
_controlfp
__argc
__argv
_environ
__getmainargs
exit
kernel32
FileTimeToSystemTime
GetProcessHeap
HeapAlloc
HeapSize
HeapReAlloc
CreateFileW
GetLastError
Sleep
WriteFile
HeapFree
CloseHandle
SleepEx
GetCommandLineW
ExpandEnvironmentStringsW
ntdll
NtQuerySystemInformation
RtlGetNtVersionNumbers
winhttp
WinHttpOpen
WinHttpConnect
WinHttpOpenRequest
WinHttpSendRequest
WinHttpReceiveResponse
WinHttpQueryHeaders
WinHttpQueryDataAvailable
WinHttpReadData
WinHttpCloseHandle
bcrypt
BCryptEnumContexts
BCryptFinishHash
BCryptFreeBuffer
BCryptGetFipsAlgorithmMode
BCryptHashData
BCryptOpenAlgorithmProvider
BCryptQueryContextConfiguration
BCryptRegisterConfigChangeNotify
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 192B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ