Static task
static1
Behavioral task
behavioral1
Sample
b58cc25c36de8579388f87e25dcb7aaf.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b58cc25c36de8579388f87e25dcb7aaf.exe
Resource
win10v2004-20240226-en
General
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Target
b58cc25c36de8579388f87e25dcb7aaf
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Size
673KB
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MD5
b58cc25c36de8579388f87e25dcb7aaf
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SHA1
89928ebfdf23aaf8c252d1d86c83352828c30a1a
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SHA256
fe155bc447f2b87eb2c71cc749cd33240391494b63233c63330a0efcb0950226
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SHA512
3f1694f275b43b336f5d93cbc99b67f1a5f04247fba10e9f934381ce89a2cc2c86b0c83b4914968c8c4b77bd32b43b921ec515c160ba103ceec9939e5906a3db
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SSDEEP
6144:fV1hHCqMd1E6dqi4py5Dr7PV1hHCqMd1E6dqi4py5Dr7r7X6Wi/IqLLxj+Zei/ya:fZiREy1DrrZiREy1DrtWL1DASh4SG
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b58cc25c36de8579388f87e25dcb7aaf
Files
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b58cc25c36de8579388f87e25dcb7aaf.exe windows:4 windows x86 arch:x86
b941ddedcc51e5706d41335adb4e6b2a
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
_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: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE