Static task
static1
Behavioral task
behavioral1
Sample
efc817c9e29c5d80d6b6a9880f18b660daf1a76841a23637a19bd7151453ff5e.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
efc817c9e29c5d80d6b6a9880f18b660daf1a76841a23637a19bd7151453ff5e.exe
Resource
win10v2004-20241007-en
General
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Target
efc817c9e29c5d80d6b6a9880f18b660daf1a76841a23637a19bd7151453ff5e
-
Size
468KB
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MD5
64a05a231cf47480d8980cb399c4ab4a
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SHA1
543535961c1de4e15bb682425a6b95df2c62ce60
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SHA256
efc817c9e29c5d80d6b6a9880f18b660daf1a76841a23637a19bd7151453ff5e
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SHA512
7a0656e0ce8b9423ae2b74b6ffbd91ec0366d6ab70a167e7583ff60e1febe9ed3d89af5d75734a20a4c5cdf9532eda44a9ed07a9eb29d5b4d1c3e9135818c48b
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SSDEEP
3072:O1NhogLdap8Un+/LPzlFff1VPhRjK8JNmHeEVa2Hp+5b/0WE9l6:O1fo96UnYPpFff7bxmHpq70WE
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efc817c9e29c5d80d6b6a9880f18b660daf1a76841a23637a19bd7151453ff5e
Files
-
efc817c9e29c5d80d6b6a9880f18b660daf1a76841a23637a19bd7151453ff5e.exe windows:4 windows x86 arch:x86
5d6cad172c5535e4b6b6bbd246571621
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
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP
IMAGE_FILE_UP_SYSTEM_ONLY
IMAGE_FILE_BYTES_REVERSED_HI
Imports
msvbvm60
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
ord588
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord593
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaErrorOverflow
__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: 169KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 288KB - Virtual size: 286KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ