Behavioral task
behavioral1
Sample
d4feea40d2eec35f6ba62beccc84776d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d4feea40d2eec35f6ba62beccc84776d.exe
Resource
win10v2004-20240226-en
General
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Target
d4feea40d2eec35f6ba62beccc84776d
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Size
29KB
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MD5
d4feea40d2eec35f6ba62beccc84776d
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SHA1
46953e67c669d59991c7759d89249540a66e5f14
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SHA256
58e5b7031d9f9c1bf18adcd374eb8dbc2839adc03731b31c3f2afaa6eee1fc60
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SHA512
de329fb8e7317ef3b9313bbab68661f012acda9a2211ec8937226e6e5cf54635a39dac8aa942aca1b771c36619a1ce840d55a3247cd1c5b776602bec3c61dad2
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SSDEEP
384:sb6+/Nl+40Q/YiIMT05lFIwzn3SJ/Ws88nW8UOCDWf:sbFHIXFdLSJ+WUjW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d4feea40d2eec35f6ba62beccc84776d
Files
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d4feea40d2eec35f6ba62beccc84776d.exe windows:4 windows x86 arch:x86
3af71a391e62f54f458b4049ef036f0c
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
_adj_fprem1
__vbaVarCmpNe
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaVarForInit
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaBoolVarNull
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
DllFunctionCall
__vbaVarOr
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
__vbaI4Var
__vbaVarCmpEq
__vbaAryLock
__vbaVarAdd
__vbaStrToAnsi
__vbaVarCopy
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
UPX0 Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avp Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE