Static task
static1
Behavioral task
behavioral1
Sample
b88dd135acb2a4b599b3cdb28f6361c5.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b88dd135acb2a4b599b3cdb28f6361c5.exe
Resource
win10v2004-20240226-en
General
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Target
b88dd135acb2a4b599b3cdb28f6361c5
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Size
184KB
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MD5
b88dd135acb2a4b599b3cdb28f6361c5
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SHA1
5f3be334b135045964dfb502d7003f1eeb763233
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SHA256
61a79263c1758beacfdc5d690f0d6943252c3f707cd065120892cfc8ed8d94c7
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SHA512
046d6268b674c68ec00d11a42ea263856b06bc8e32bae99e52a81ce5f5f41638ef7cf86f473f12f6448d16e0d29be26f0db9371aeb322b62e8ae0d7831c41a30
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SSDEEP
3072:PkQ6ommOfaAQrzjXdTnmD8NmFvH3dPfVFDExebP4V6lPvpFh:PkhowPQrPdbmD8w9nc6lPvpF
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b88dd135acb2a4b599b3cdb28f6361c5
Files
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b88dd135acb2a4b599b3cdb28f6361c5.exe windows:4 windows x86 arch:x86
026fe880e759487270d828aecce1737e
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
__vbaFreeVar
ord588
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSy�temError
__vbaHr�sultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord593
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaEx?eptHandler
_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