Static task
static1
Behavioral task
behavioral1
Sample
a42f8a7bdc23ccae3f0a879caa930325.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
a42f8a7bdc23ccae3f0a879caa930325.exe
Resource
win10v2004-20221111-en
General
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Target
a42f8a7bdc23ccae3f0a879caa930325.exe
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Size
728KB
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MD5
a42f8a7bdc23ccae3f0a879caa930325
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SHA1
e437f60aae21a8163d5fe7309b9db693da854b2e
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SHA256
c6fcd571899853319ca5492a6df9e6d066ea86797033dff2b71ccee9c284b482
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SHA512
6b4a5d0bd51fc4d767059a54c16f112618769837f65f612cfa25a4146d249590e78290a7b1db8f8b2b3359d54264206bce87c798b9c775b23abc165d90540e1b
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SSDEEP
12288:fCp3c2o/vndz/ju0+4WFN5RSmIdbWb9M1eL1PG1Zke:fQc2o/1zS0+15RSmIdbWb9ZP
Malware Config
Signatures
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Nirsoft 1 IoCs
resource yara_rule sample Nirsoft
Files
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a42f8a7bdc23ccae3f0a879caa930325.exe.exe windows x86
db3ba5a38c467c1467d8cab70dfeeb13
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
msvcrt
__setusermatherr
_initterm
_except_handler3
_onexit
_adjust_fdiv
__set_app_type
__p__fmode
__p__commode
__dllonexit
__getmainargs
__p___initenv
exit
_XcptFilter
toupper
_exit
rand
_controlfp
srand
_kbhit
kernel32
GetConsoleWindow
SetConsoleCursorPosition
EnumResourceTypesA
GetStdHandle
gdi32
GetTextExtentPoint32W
RectVisible
CreateDIBitmap
EnumMetaFile
GetCharWidthA
resutils
ResUtilResourceTypesEqual
ResUtilStopResourceService
ResUtilVerifyPropertyTable
ResUtilGetSzProperty
rpcrt4
NdrRpcSmClientFree
NdrProxyGetBuffer
RpcImpersonateClient
NdrConformantVaryingArrayMarshall
NdrAllocate
ws2_32
WSALookupServiceBeginW
WSASetServiceA
WSAAsyncGetHostByName
gethostbyname
WSAJoinLeaf
comdlg32
ChooseFontW
PrintDlgW
PrintDlgExW
user32
ShowWindow
DrawTextA
ShowWindowAsync
EmptyClipboard
PtInRect
OpenWindowStationA
mscms
AssociateColorProfileWithDeviceA
IsColorProfileTagPresent
GetStandardColorSpaceProfileA
wsnmp32
ord400
ord604
ord102
ord206
ord602
ord103
Sections
.text Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 800B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ