Static task
static1
Behavioral task
behavioral1
Sample
c0facaa9561e361afe9d92d38e2793a0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c0facaa9561e361afe9d92d38e2793a0.exe
Resource
win10v2004-20240226-en
General
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Target
c0facaa9561e361afe9d92d38e2793a0
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Size
1.1MB
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MD5
c0facaa9561e361afe9d92d38e2793a0
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SHA1
135c63fbf3659951888c74dde12df75575664eca
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SHA256
d8eb6d3fe02a890173827c242182acd22aa699e4bbd918fd22b95c00aa3a6445
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SHA512
50f1dcda7ad25017241ba8f46494653e4f64e35a6af57a64ec149802f4e25124ff5d3adbdf81a4137bedb122e688987fa6f36ebfa45a9e0638803f9388965abb
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SSDEEP
24576:nqqPzCBX6k4NCC0pOVXPbhH4DZ0XscH93EyLvWvfwi4Zm3:nqqGkRkCNFhH4DZ08cH93EyzwolZi
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource c0facaa9561e361afe9d92d38e2793a0
Files
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c0facaa9561e361afe9d92d38e2793a0.exe windows:4 windows x86 arch:x86
ca357d1c9b605d95e9d31e67e1c53033
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
advapi32
CryptCreateHash
RegCloseKey
CryptAcquireContextW
CryptDeriveKey
kernel32
VirtualAlloc
VirtualProtect
CreateFileW
RtlMoveMemory
CloseHandle
GetTickCount
WriteFile
RtlFillMemory
msvbvm60
ord690
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
ord698
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord594
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaRefVarAry
_CIsin
__vbaErase
ord632
__vbaVarZero
__vbaChkstk
ord526
EVENT_SINK_AddRef
ord528
__vbaVarTstEq
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
ord717
__vbaStrVarVal
__vbaUbound
__vbaVarCat
ord644
_CIlog
__vbaNew2
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaVarDup
__vbaVarCopy
ord616
ord617
_CIatan
__vbaCastObj
__vbaStrMove
__vbaStrVarCopy
_allmul
_CItan
ord653
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 952KB - Virtual size: 948KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 124KB - Virtual size: 123KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ