Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
tmp.exe
Resource
win10v2004-20231023-en
General
-
Target
tmp
-
Size
816KB
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MD5
141d6410949c2d1db0899d7ca4c5a464
-
SHA1
852017e8fd5b58236124a2f9d098d19c55b209c0
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SHA256
8f1b9cebaceac87f7ab1a20dbdbdc7b329dc3f620ec3b467275104522c1bee7e
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SHA512
9a25532372b757d6716443ab5cc6c56b8a88b58ed279ea14b9cf69529ab1e6e41ce15843d7e0bfa0aedfe5b717364669adb687d995fada47796557d595b4e66a
-
SSDEEP
24576:Os9rN9YwPzIFbDslb50xVuIIWuOu3U76HokDj5:39rNWwbeP93IWRu3yC
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tmp
Files
-
tmp.exe windows:4 windows x86 arch:x86
7d5c9bc3b53760a6f75e85d654cb2b75
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
kernel32
Sleep
GetTickCount
RtlFillMemory
advapi32
CryptAcquireContextW
CryptDeriveKey
msvbvm60
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
ord698
__vbaStrErrVarCopy
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaRecDestruct
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaRefVarAry
__vbaBoolVarNull
_CIsin
__vbaErase
__vbaVarCmpGt
__vbaVarZero
__vbaChkstk
ord526
EVENT_SINK_AddRef
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
ord607
ord608
__vbaFPException
__vbaStrVarVal
__vbaUbound
__vbaVarCat
ord644
_CIlog
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaVarNot
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaVarDup
__vbaVarCopy
ord616
_CIatan
__vbaCastObj
__vbaStrMove
_allmul
__vbaLenVarB
_CItan
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 804KB - Virtual size: 801KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 12KB
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