Static task
static1
Behavioral task
behavioral1
Sample
b4f1b9c550b4362eaedc37984e471d8ab9d939a984dd05baa97a6321a20fb17bN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b4f1b9c550b4362eaedc37984e471d8ab9d939a984dd05baa97a6321a20fb17bN.exe
Resource
win10v2004-20240802-en
General
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Target
b4f1b9c550b4362eaedc37984e471d8ab9d939a984dd05baa97a6321a20fb17bN
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Size
468KB
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MD5
8ec81277e54bcb98ef3a2b9f9d7a00f0
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SHA1
d695b51f6267c621ffa850e65746790ae4d11518
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SHA256
b4f1b9c550b4362eaedc37984e471d8ab9d939a984dd05baa97a6321a20fb17b
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SHA512
33325e918ed31182f88ec83a193eb8ee867855d953d21abefa36e25accc7dc8b998d80e611a144a356881efc38db07f96fcc9c95d825e5d97712149751a681ee
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SSDEEP
3072:KbZhog/gIG5UtXY2P5tscf8VDChvNIpAOmHAw02WKbt8UqaugmlO:KbLoyCUt9PbscfD0t7KbC7aug
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4f1b9c550b4362eaedc37984e471d8ab9d939a984dd05baa97a6321a20fb17bN
Files
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b4f1b9c550b4362eaedc37984e471d8ab9d939a984dd05baa97a6321a20fb17bN.exe windows:4 windows x86 arch:x86
e3389330e70ed7ef2a51d45c663170a2
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
ord45936
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
__�baUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPExcepton
__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: 12.2MB - Virtual size: 169KB
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: 288KB - Virtual size: 286KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ