7f2419e16d7aa8a42a5d111233d4f2ac82f71963293c98014ff501d1de2e5185

General

Target

7f2419e16d7aa8a42a5d111233d4f2ac82f71963293c98014ff501d1de2e5185
Size

439KB
MD5

41104ba64824c61b3fb7d9b49f95a7b1
SHA1

075dd7dbccd470c70b684374fbae0e02c29bbd0d
SHA256

7f2419e16d7aa8a42a5d111233d4f2ac82f71963293c98014ff501d1de2e5185
SHA512

9df86a52dbc54aeed5541f3f0b290dcfd1d46c94370d7bd086a8e326e1e83bc44ec762edfc7e898c99e11ad20705c5e07e9ddd68ea1474539675da858e46e21b
SSDEEP

12288:s9l4qI+imdk+kUgp/BmJ4e52AopF7tQiRHFqr:Y40i+knpJmJ4e52AeFJHFm

Score

10^/10

Malware Config

Signatures

Nirsoft 1 IoCs

resource	yara_rule
sample	Nirsoft

NirSoft MailPassView 1 IoCs

Password recovery tool for various email clients

resource	yara_rule
sample	MailPassView

Files

7f2419e16d7aa8a42a5d111233d4f2ac82f71963293c98014ff501d1de2e5185
.exe windows x86

6621597ac70e541e714b4033aa0f23f6

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

msvcrt

memset
memcpy
realloc
free
strncpy
strlen
strcpy
strcat
sprintf

kernel32

GetModuleHandleA
HeapCreate
HeapDestroy
ExitProcess
GetProcAddress
LoadLibraryA
GetEnvironmentVariableA
HeapFree
HeapAlloc
VirtualAlloc
VirtualFree
VirtualProtect
IsBadReadPtr
GetProcessHeap
FreeLibrary
InitializeCriticalSection
GetModuleFileNameA
GetCurrentProcess
DuplicateHandle
CloseHandle
CreatePipe
GetStdHandle
CreateProcessA
WaitForSingleObject
EnterCriticalSection
LeaveCriticalSection
Sleep
WideCharToMultiByte
HeapSize
DeleteFileA
WriteFile
CreateFileA
ReadFile
SetFilePointer
GetFileSize
HeapReAlloc

shell32

SHGetSpecialFolderLocation
SHGetPathFromIDListA
ShellExecuteExA

Sections

.code
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 512B - Virtual size: 33B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata2
Size: 408KB - Virtual size: 406KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6621597ac70e541e714b4033aa0f23f6

Headers

File Characteristics

Imports

msvcrt

kernel32

shell32

Sections

.code Size: 10KB - Virtual size: 9KB

.text Size: 14KB - Virtual size: 14KB

.rdata Size: 512B - Virtual size: 33B

.data Size: 2KB - Virtual size: 2KB

.rsrc Size: 2KB - Virtual size: 2KB

.idata2 Size: 408KB - Virtual size: 406KB

.code
Size: 10KB - Virtual size: 9KB

.text
Size: 14KB - Virtual size: 14KB

.rdata
Size: 512B - Virtual size: 33B

.data
Size: 2KB - Virtual size: 2KB

.rsrc
Size: 2KB - Virtual size: 2KB

.idata2
Size: 408KB - Virtual size: 406KB