Static task
static1
Behavioral task
behavioral1
Sample
c0f7081bef2b4adef4802614f087ce5b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c0f7081bef2b4adef4802614f087ce5b.exe
Resource
win10v2004-20240226-en
General
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Target
c0f7081bef2b4adef4802614f087ce5b
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Size
380KB
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MD5
c0f7081bef2b4adef4802614f087ce5b
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SHA1
8d3390bcf43f20d11acd22415f53902268d6fc30
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SHA256
2607f4be4f6843d1b6991e8c27955ed0e5cd4e0d0fc690974cef24fec5f88541
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SHA512
d603326936214925ad6df7c34fdced24a41a1b564855110851ff7338f4c64a874a434fe80887ebd4fe7f24b8035bad1f38122632eb1b620f3860a0ee7cdc2735
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SSDEEP
6144:vYU9KLWVMbHEa+fCiisjgmr9FpnDy9NpgkqlRNPAzNGeMVyo2Jt4XE/2WG8U77Kv:w37
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c0f7081bef2b4adef4802614f087ce5b
Files
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c0f7081bef2b4adef4802614f087ce5b.exe windows:4 windows x86 arch:x86
26c8370b4b75d913c2eb5013be2ca16c
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
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaLenBstr
__vbaGosubReturn
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
ord667
__vbaAryDestruct
__vbaVarForInit
__vbaObjSet
__vbaOnError
ord596
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
__vbaBoolVarNull
_CIsin
ord631
__vbaErase
ord632
ord525
__vbaVarZero
__vbaChkstk
__vbaFileClose
__vbaGosubFree
EVENT_SINK_AddRef
ord529
__vbaGet3
__vbaStrCmp
__vbaVarTstEq
__vbaAryConstruct2
__vbaObjVar
DllFunctionCall
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
__vbaNew
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaR8ErrVar
__vbaGosub
ord716
__vbaFPException
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord644
ord537
_CIlog
__vbaFileOpen
__vbaR8Str
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaVarNot
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarCmpEq
__vbaVarAdd
__vbaLateMemCall
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
__vbaFpI4
__vbaLateMemCallLd
_CIatan
__vbaCastObj
__vbaAryCopy
__vbaStrMove
ord619
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
ord580
__vbaFreeObj
__vbaI4ErrVar
__vbaFreeStr
Sections
.text Size: 368KB - Virtual size: 365KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ