Static task
static1
Behavioral task
behavioral1
Sample
4c9be8a9d0d3e6f7fdccf699c80a36321cea7b3655defd7f5485c4a4e0bb41f1.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
4c9be8a9d0d3e6f7fdccf699c80a36321cea7b3655defd7f5485c4a4e0bb41f1.exe
Resource
win10v2004-20240802-en
General
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Target
fbc44dc19cb7b6d5251c3cd933dad518.zip
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Size
127KB
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MD5
87651b8c902ddefd5140c8e73b99af59
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SHA1
12e3a6911b00c90cfbc35bba8e1a7f6b336d282f
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SHA256
4141fbbf407217e46086c487967ccff389f4f4b4b9a90c887b0244f42d94b120
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SHA512
2d4543e8c2a31404d3494d5db16ab925c5b2bc68a57f73aa5db30c5636097b6c3fe9c9240d60f7ed6ef917ce11a3a3656717b7eca3fe6d4b9399c357544742b2
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SSDEEP
3072:c7+wZag58pUJrwwU71x7j7CQomffp52jpa:c7+k8pUylTWQou2da
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/4c9be8a9d0d3e6f7fdccf699c80a36321cea7b3655defd7f5485c4a4e0bb41f1
Files
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fbc44dc19cb7b6d5251c3cd933dad518.zip.zip
Password: infected
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4c9be8a9d0d3e6f7fdccf699c80a36321cea7b3655defd7f5485c4a4e0bb41f1.exe windows:4 windows x86 arch:x86
Password: infected
ca99f9b06ba0b7332b250e7fed16b197
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
__vbaFreeVarv
ord588
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHr�sultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord593
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__v|aChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaFileOpen
__vbaNew2
ord570
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarMod
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaFPInt
__vbaUI1Var
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 172KB - Virtual size: 168KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ