Static task
static1
Behavioral task
behavioral1
Sample
d3b338b60877f609aa7a339ba05a9b275715de7677714bc355b83c30e6338e6b.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
d3b338b60877f609aa7a339ba05a9b275715de7677714bc355b83c30e6338e6b.exe
Resource
win10v2004-20220812-en
General
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Target
d3b338b60877f609aa7a339ba05a9b275715de7677714bc355b83c30e6338e6b
-
Size
465KB
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MD5
b21596104702c04a3a8fbd0d65130f80
-
SHA1
99738de04e26671a144f385f625804a037483ac1
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SHA256
d3b338b60877f609aa7a339ba05a9b275715de7677714bc355b83c30e6338e6b
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SHA512
3c520b25beba2491a500e38b7670fe2920d6b8713bc95bf32fc2c338a54ef6aa1fcd6ac2493bc0614d8bb3e81d252d7781319bca8552d952cb961b9710497745
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SSDEEP
12288:O6W1V4qI+imdk+kUgp/BmJ4e52AopF7tQiRnqcqrZn:O740i+knpJmJ4e52AeFJnhmt
Malware Config
Signatures
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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
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d3b338b60877f609aa7a339ba05a9b275715de7677714bc355b83c30e6338e6b.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
.rdata Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 15KB
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: 3KB - 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: 432KB - Virtual size: 430KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ