Static task
static1
Behavioral task
behavioral1
Sample
374ba3bfe78c827bb1b9f6317954b30c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
374ba3bfe78c827bb1b9f6317954b30c.exe
Resource
win10v2004-20231222-en
General
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Target
374ba3bfe78c827bb1b9f6317954b30c
-
Size
29KB
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MD5
374ba3bfe78c827bb1b9f6317954b30c
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SHA1
9ab352c6dedfe6edb67561fe2323f7f67fe8d3a4
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SHA256
2743d97733c1a7f40acc80cff739c7436425796675319f45c9141a47f7fac2b7
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SHA512
3376e01433909d13420cb97878ceb756d68f07d543908b0d1bf78408acc48423b617762fe952f3e82d912270591b24391287dccfa3a00ea7ef320c5fd3ba8b53
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SSDEEP
768:rhOXDqii0E6mOeJXCs2XwCtrw8suJd4E:raVlShkFtrds0j
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 374ba3bfe78c827bb1b9f6317954b30c
Files
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374ba3bfe78c827bb1b9f6317954b30c.exe windows:4 windows x86 arch:x86
d9d4043c0ae6aa243a056c33004e24e2
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
RtlMoveMemory
lstrlenW
ole32
CoTaskMemFree
msvbvm50
__vbaStrI2
_CIcos
_adj_fptan
__vbaHresultCheck
__vbaStrI4
__vbaVarMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
__vbaPut4
__vbaFreeObjList
_adj_fprem1
ord518
__vbaCopyBytes
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaForEachCollObj
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord522
_CIsin
ord524
__vbaNextEachCollObj
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
ord670
__vbaCastObjVar
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
__vbaVarSetUnk
__vbaNew
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
__vbaFailedFriend
ord607
ord608
__vbaFPException
__vbaInStrVar
__vbaUbound
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
__vbaInStr
ord648
ord570
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
ord616
__vbaVarCopy
__vbaFpI4
_CIatan
ord618
__vbaCastObj
__vbaStrMove
__vbaStrVarCopy
ord619
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaFreeObj
ord580
Sections
.text Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ