Static task
static1
Behavioral task
behavioral1
Sample
ff4ebabc5a5ef6908d8080f6712941ddbb523dbfca712f4755612ecbcabcb313.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
ff4ebabc5a5ef6908d8080f6712941ddbb523dbfca712f4755612ecbcabcb313.exe
Resource
win10v2004-20220812-en
General
-
Target
ff4ebabc5a5ef6908d8080f6712941ddbb523dbfca712f4755612ecbcabcb313
-
Size
408KB
-
MD5
87a3e3d92f26d64f3a06870178ab8cfc
-
SHA1
04f73ee223453b60f791f2d672c90ffbbd99d635
-
SHA256
ff4ebabc5a5ef6908d8080f6712941ddbb523dbfca712f4755612ecbcabcb313
-
SHA512
a17e037f2b6fbd382231c6f53039aee25b4212d5284ce649a6ef6ae5c755a43ce4beee39aa3ec6b60177eb1d3b9943626302ca36cc08137421090da315fe04e2
-
SSDEEP
6144:FYp7doardk1z6m4fY5v18RKzd4BoeAFooG/sLk/mDpQMIq1Peh8dd9s+x:euardpwvuR2AopFlGsLkUxNeh6dh
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
-
ff4ebabc5a5ef6908d8080f6712941ddbb523dbfca712f4755612ecbcabcb313.exe windows x86
097533c938f83955f926bef0f1f01a1c
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
msvbvm60
__vbaVarSub
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
__vbaPut3
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
__vbaVargVarCopy
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
__vbaFileCloseAll
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
_adj_fdivr_m16i
ord520
__vbaBoolVarNull
__vbaVarTstLt
_CIsin
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGet3
__vbaStrCmp
ord529
__vbaPutOwner3
__vbaI2I4
DllFunctionCall
_adj_fpatan
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
ord608
ord716
__vbaFPException
__vbaInStrVar
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaFileOpen
__vbaNew2
__vbaInStr
__vbaVar2Vec
ord648
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaVarNot
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
__vbaVarCopy
__vbaVarLateMemCallLd
ord617
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaVarForNext
_CIexp
__vbaMidStmtBstr
__vbaFreeObj
__vbaFreeStr
ord580
Sections
.text Size: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 380KB - Virtual size: 378KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ