Behavioral task
behavioral1
Sample
3713b9eb26a016971c9ff83e70234503bc04982791d6973f3bc6222768f98d61.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
3713b9eb26a016971c9ff83e70234503bc04982791d6973f3bc6222768f98d61.exe
Resource
win10v2004-20240426-en
General
-
Target
3713b9eb26a016971c9ff83e70234503bc04982791d6973f3bc6222768f98d61
-
Size
11.8MB
-
MD5
8b3bf4b2f36774b844038f81ca6236be
-
SHA1
d03fb2cdd340be1246856ed541bf104a1f8abab4
-
SHA256
3713b9eb26a016971c9ff83e70234503bc04982791d6973f3bc6222768f98d61
-
SHA512
d1db03be5007fc99d40b1103fbd46f25a25039f126f8bd895b0749c64ea797889ce1a452e787ff1d0afebc9da234d4b8408a0b7a07d3a71e28d32bae89a5f49f
-
SSDEEP
196608:KIJ6eA5cPmiRqfk0ScX/eBDv+cRc7A4Yn7WILy+aEkcGXe6bqmOIhJZEFIxgabSR:Kf1xAcX/Or/M07neRJXe6basrSsgabI
Malware Config
Signatures
-
Blackmoon family
-
Detect Blackmoon payload 1 IoCs
resource yara_rule sample family_blackmoon -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3713b9eb26a016971c9ff83e70234503bc04982791d6973f3bc6222768f98d61
Files
-
3713b9eb26a016971c9ff83e70234503bc04982791d6973f3bc6222768f98d61.exe windows:4 windows x86 arch:x86
4d199d3960375b9af467284742a9dd35
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
GetProcessHeap
GetModuleHandleA
ExitProcess
HeapAlloc
HeapReAlloc
LoadLibraryA
IsBadReadPtr
GetCommandLineA
GetModuleFileNameA
FreeLibrary
LCMapStringA
lstrcpyn
HeapFree
RtlMoveMemory
msvcrt
free
malloc
strncmp
__CxxFrameHandler
??3@YAXPAX@Z
memmove
strchr
atoi
_ftol
strrchr
user32
GetMessageA
PeekMessageA
DispatchMessageA
wsprintfA
MessageBoxA
TranslateMessage
Sections
EProtect Size: - Virtual size: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Zyxwvut Size: 11.7MB - Virtual size: 11.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
EProtect Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
EProtect Size: 92KB - Virtual size: 92KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
EProtect Size: 1024B - Virtual size: 528B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Zephyr4 Size: 512B - Virtual size: 6B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ