Run
Static task
static1
Behavioral task
behavioral1
Sample
58c3bb4f2fc2bf50603c6beb86ea377c.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
58c3bb4f2fc2bf50603c6beb86ea377c.dll
Resource
win10v2004-20231215-en
General
-
Target
58c3bb4f2fc2bf50603c6beb86ea377c
-
Size
52KB
-
MD5
58c3bb4f2fc2bf50603c6beb86ea377c
-
SHA1
708028d625aa1ae1989fad24023c52c19f4afb1d
-
SHA256
c1a26eaac72324648de675705f92c9eba25b9f48ea72d0685c868bc5e9f37a3f
-
SHA512
262c0b5e3767d0c8df848263c3e66699db6b87e063c9d3f3299aeef3f7b5c7ffbedd69ef07385551851f8d80a59f4ffedee63e15206493205ba9df2ead601399
-
SSDEEP
768:hfXlGsGWYrJuBK1njrxRBh+YZM8bB9soiGgqMdd:BXlmWYlgK9jrxRv5M8HilqMdd
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 58c3bb4f2fc2bf50603c6beb86ea377c
Files
-
58c3bb4f2fc2bf50603c6beb86ea377c.dll windows:4 windows x86 arch:x86
b549cdb03e9a678c74153a028da8509f
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
mfc42
ord3811
ord1182
ord342
ord1253
ord1168
ord823
ord825
msvcrt
__CxxFrameHandler
_except_handler3
_stricmp
_access
_beginthreadex
strstr
_strlwr
rand
time
srand
_strupr
sprintf
strchr
atol
_ltoa
atoi
fclose
__dllonexit
_onexit
free
_initterm
malloc
_adjust_fdiv
kernel32
OpenEventA
GetLastError
CreateEventA
DeleteFileA
Sleep
CreateProcessA
OpenMutexA
GetModuleFileNameA
OpenFileMappingA
MapViewOfFile
GetTempPathA
GetTempFileNameA
GetWindowsDirectoryA
SetFileAttributesA
CloseHandle
VirtualFreeEx
WaitForSingleObject
CreateRemoteThread
GetProcAddress
GetModuleHandleA
WriteProcessMemory
VirtualAllocEx
lstrlenW
OpenProcess
lstrlenA
CreateToolhelp32Snapshot
Process32Next
Process32First
GetVolumeInformationA
user32
wsprintfW
advapi32
InitializeSecurityDescriptor
RegCreateKeyA
SetSecurityDescriptorDacl
RegCloseKey
RegQueryValueExA
RegOpenKeyA
RegDeleteValueA
RegEnumValueA
OpenProcessToken
GetUserNameA
CreateProcessAsUserA
RegCreateKeyExA
RegSetValueExA
RegQueryInfoKeyA
RegGetKeySecurity
urlmon
URLDownloadToFileA
msvcp60
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?_Eos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXI@Z
?_Grow@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAE_NI_N@Z
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?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
?_Xlen@std@@YAXXZ
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?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
?erase@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@II@Z
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@II@Z
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
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wininet
InternetCrackUrlA
HttpSendRequestA
InternetGetConnectedState
DeleteUrlCacheEntry
InternetReadFile
HttpOpenRequestA
InternetCloseHandle
InternetConnectA
InternetOpenA
Exports
Exports
Sections
.text Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ