Static task
static1
Behavioral task
behavioral1
Sample
b64035f85283f4a4c99641c57a7cfd3e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b64035f85283f4a4c99641c57a7cfd3e.exe
Resource
win10v2004-20240226-en
General
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Target
b64035f85283f4a4c99641c57a7cfd3e
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Size
69KB
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MD5
b64035f85283f4a4c99641c57a7cfd3e
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SHA1
6e6a2f4629faf8cdcd8d8cf784d482baaa7433d1
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SHA256
447a06ff61039f59b1a5954b033d98c3f607e7250920af7bddec5ffa6a537eaf
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SHA512
23627b6ace339ce5d5cddfa2285752e805538aa3f668e0c2e31cb1db09c594a407aeae54c7e0911ce9b8031287983877fff0ac7b1d3e35ec5b04253bfad097ac
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SSDEEP
1536:k90G3jdMXF8kqNYFwrLRIgK3HMOwUBloem4D7SyCEU4/:uyXCkAY6IgUMO1Blqt4/
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b64035f85283f4a4c99641c57a7cfd3e
Files
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b64035f85283f4a4c99641c57a7cfd3e.exe windows:4 windows x86 arch:x86
9d358e48247989bf2a0dfa193b864ef6
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
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
ord620
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
_CIsin
__vbaErase
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
__vbaI2I4
DllFunctionCall
_adj_fpatan
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaExceptHandler
ord711
_adj_fprem
_adj_fdivr_m64
__vbaFPException
ord717
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
__vbaNew2
ord648
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord100
__vbaAryLock
__vbaVarDup
ord616
_CIatan
__vbaStrMove
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_WRITE