Static task
static1
Behavioral task
behavioral1
Sample
Stub_p49.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
Stub_p49.exe
Resource
win10v2004-20240802-en
General
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Target
Stub_p49.exe
-
Size
388KB
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MD5
2432994c13d0092d6bdfafa4ffcbc885
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SHA1
8038df4b313bacc53fe537b255ca86dacc0a2d63
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SHA256
bf0edfbab7cb16bba31d4955279d365397a4858fa5dd85c36111ea9901f5671f
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SHA512
0707b29377e2a89215ee330f38bb3d22daf00e9f83a0be098b89fc3911ba8e97fcb03a8c191d93a262f8b6c4d077b4464646cd36ca36af0bf030d384c534f874
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SSDEEP
6144:oitLMK4x+Ppo9MqOd+QmWk8PIyZomw3jtWQmyrxL1ROwm/fOBBF2dl5Tt:oiLMbUO90+QmWk8PTSmIxuJ4F2
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Stub_p49.exe
Files
-
Stub_p49.exe.exe windows:4 windows x86 arch:x86
16d0bc68265a0d26b9c5bed16ec01661
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
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
ord516
_adj_fprem1
ord518
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
_adj_fdiv_m32
__vbaAryVar
ord666
__vbaAryDestruct
ord593
ord594
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
ord520
_CIsin
__vbaErase
__vbaVarCmpGt
ord632
__vbaVarZero
__vbaChkstk
__vbaFileClose
ord526
__vbaGenerateBoundsError
__vbaStrCmp
__vbaPutOwner3
__vbaAryConstruct2
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
__vbaRedimPreserve
__vbaLbound
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaUI1ErrVar
__vbaUI1I2
_CIsqrt
__vbaExceptHandler
ord711
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaInStrVar
ord717
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord535
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
__vbaR8Str
__vbaInStr
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
ord681
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaFpI4
ord617
_CIatan
__vbaAryCopy
__vbaStrMove
ord619
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
__vbaFPInt
_CIexp
__vbaFreeStr
__vbaI4ErrVar
Sections
.text Size: 36KB - Virtual size: 35KB
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: 344KB - Virtual size: 341KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ