neshta | 3d7e7813207093caa26427cf036cb9c6_NEAS[.]exe

General

Target

3d7e7813207093caa26427cf036cb9c6_NEAS.exe
Size

5.4MB
MD5

3d7e7813207093caa26427cf036cb9c6
SHA1

3451b3d29d43b5e5e0d145ff05157e904926db86
SHA256

4e62e7a3b77d4d0abb803c175f51d1242fda33bfd3308991b9e90391cac1c369
SHA512

a3ee90811d637cbb930ca99c686b0eec454f660e10f6919bae4a101fac60e838cd8bd69b0aabdc267e41bb7e8f63f80132a706067d104eaf5f914cd83a7ec35d
SSDEEP

49152:Fl/ijN5j2Xsl3RJ3LHobUQDgok3QTj+J49iApNKBTOyCPOOlYvoGxUSJpXW:FlerjesRJ8YQU/cX9iTOPOOsRXW

Score

10^/10

neshta darkcomet

Malware Config

Signatures

Darkcomet family
darkcomet

Detect Neshta payload 1 IoCs

Processes:

resource	yara_rule
sample	family_neshta

Neshta family
neshta

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
3d7e7813207093caa26427cf036cb9c6_NEAS.exe

Files

3d7e7813207093caa26427cf036cb9c6_NEAS.exe
.exe windows:4 windows x86 arch:x86

b941ddedcc51e5706d41335adb4e6b2a

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Imports

msvbvm60

_CIcos
_adj_fptan
__vbaVarMove
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
ord518
__vbaStrCat
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaForEachCollObj
__vbaOnError
ord595
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarTstLt
_CIsin
__vbaNextEachCollObj
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
ord529
__vbaPutOwner3
__vbaPutOwner4
__vbaI2I4
__vbaObjVar
_adj_fpatan
ord567
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
ord531
ord716
__vbaFPException
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord570
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaLateMemCall
__vbaVarDup
ord617
_CIatan
__vbaStrMove
__vbaCastObj
ord619
_allmul
_CItan
_CIexp
ord580
__vbaFreeStr
__vbaFreeObj

Sections

.text
Size: 19KB - Virtual size: 20KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.aspack
Size: 8KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.adata
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

b941ddedcc51e5706d41335adb4e6b2a

Headers

File Characteristics

Imports

msvbvm60

Sections

.text Size: 19KB - Virtual size: 20KB

.data Size: - Virtual size: 4KB

.rsrc Size: 512B - Virtual size: 8KB

.aspack Size: 8KB - Virtual size: 12KB

.adata Size: - Virtual size: 4KB

.text
Size: 19KB - Virtual size: 20KB

.data
Size: - Virtual size: 4KB

.rsrc
Size: 512B - Virtual size: 8KB

.aspack
Size: 8KB - Virtual size: 12KB

.adata
Size: - Virtual size: 4KB