Static task
static1
Behavioral task
behavioral1
Sample
b4aa55e308247df32f50c5800846186a65e64d74de31911fb98363a765e311cd.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b4aa55e308247df32f50c5800846186a65e64d74de31911fb98363a765e311cd.exe
Resource
win10v2004-20240802-en
General
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Target
b4aa55e308247df32f50c5800846186a65e64d74de31911fb98363a765e311cd
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Size
468KB
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MD5
c25d86d2b938c825d8431281502d29e9
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SHA1
0a3483fc011cc7928b643061ca71e8e44f2bf62e
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SHA256
b4aa55e308247df32f50c5800846186a65e64d74de31911fb98363a765e311cd
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SHA512
e38ab6ef2ff46afb9edc22c6035ff80830d2cb1426343a5afb207bac5d3217e1e7b9e31aa31766789010eb3ca6765db48b1a957c77b946872648b25d4ffe3a35
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SSDEEP
3072:PqmCoauxj2812bYIPz3yGf8/hC9NO4pP6mHa//kBhV0+RQ1sHorr:PqroHX12fPDyGfGEYUhVDu1sH
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4aa55e308247df32f50c5800846186a65e64d74de31911fb98363a765e311cd
Files
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b4aa55e308247df32f50c5800846186a65e64d74de31911fb98363a765e311cd.exe windows:4 windows x86 arch:x86
5dd57c99d7a3d933f1bd37c0592b50a3
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
__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
_a�j_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