Behavioral task
behavioral1
Sample
5e54814e5b14e841502f787555f2765f5d4dbbcdfd9547b74dd009dde6e3c7d7.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5e54814e5b14e841502f787555f2765f5d4dbbcdfd9547b74dd009dde6e3c7d7.exe
Resource
win10v2004-20240226-en
General
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Target
5e54814e5b14e841502f787555f2765f5d4dbbcdfd9547b74dd009dde6e3c7d7
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Size
158KB
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MD5
2dc1df41d1fa04b6439871299c75e3c3
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SHA1
0c31d6aae14cf83f41b288f8b57db6406a95c81c
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SHA256
5e54814e5b14e841502f787555f2765f5d4dbbcdfd9547b74dd009dde6e3c7d7
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SHA512
892888aa1015358ee70e4622612b32d65cd8499b2e264883da0c2956a48064e678f06f10f798bb8c01cc796d6d51d9388828a0f308a43a0153f8339ebccbc57d
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SSDEEP
3072:/bKWrHsz8oFaPr9xJp4EnZVptgKLLOr4mBXc:DKWzckPrnJpVftg4y4yM
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
resource yara_rule sample family_blackmoon -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5e54814e5b14e841502f787555f2765f5d4dbbcdfd9547b74dd009dde6e3c7d7
Files
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5e54814e5b14e841502f787555f2765f5d4dbbcdfd9547b74dd009dde6e3c7d7.exe windows:4 windows x86 arch:x86
3ff641a2532b7022e82be1714b58c0d6
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
WaitForSingleObject
VirtualAlloc
VirtualFree
GlobalMemoryStatusEx
GetProcessHeap
GetModuleHandleA
ExitProcess
HeapAlloc
HeapReAlloc
HeapFree
IsBadReadPtr
Sleep
GetModuleFileNameA
DeleteFileA
CloseHandle
ReadFile
CreateProcessA
CreateFileA
GetTickCount
MoveFileA
WriteFile
GetStartupInfoA
GetCommandLineA
FreeLibrary
GetProcAddress
LoadLibraryA
LCMapStringA
DeleteCriticalSection
InitializeCriticalSection
GetCurrentProcessId
GetFileSize
TerminateProcess
user32
WaitForInputIdle
wsprintfA
DispatchMessageA
TranslateMessage
GetMessageA
PeekMessageA
MessageBoxA
ws2_32
WSAAsyncSelect
recv
select
socket
ntohs
getsockname
WSAStartup
send
htons
inet_addr
connect
WSACleanup
closesocket
gethostbyname
msvcrt
calloc
_stricmp
sprintf
srand
rand
atoi
_ftol
strtod
_CIfmod
floor
_CIpow
free
malloc
strrchr
strchr
modf
realloc
??3@YAXPAX@Z
memmove
strncmp
__CxxFrameHandler
Sections
.text Size: 69KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 17KB - Virtual size: 79KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE