Static task
static1
Behavioral task
behavioral1
Sample
b072b6724a29f91d293194ccc517d3a901ec20e6bb4b917303f58449dbd61455.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
b072b6724a29f91d293194ccc517d3a901ec20e6bb4b917303f58449dbd61455.exe
Resource
win10v2004-20240611-en
General
-
Target
b072b6724a29f91d293194ccc517d3a901ec20e6bb4b917303f58449dbd61455
-
Size
2.7MB
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MD5
b4f435a9e178a518423ec10f3406a8ea
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SHA1
c06f21b9702b8aac2e934d5e263f53bd7134d297
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SHA256
b072b6724a29f91d293194ccc517d3a901ec20e6bb4b917303f58449dbd61455
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SHA512
8b1a19cebb42aff3a8cc85e674a59fd22d5f3fe42beaee63d0cf7d133fd37d04d23b132df9043406464d45b3a876b31604f13f39cda1dff8c5488f1563e808fa
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SSDEEP
49152:+DCP76qWvbtZaHLSKUuQyJmeLdLxqpSt1PjFQFpIteoBprH8:WCP7zstcrSKLQyJjZt2SvxQ74eojH8
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b072b6724a29f91d293194ccc517d3a901ec20e6bb4b917303f58449dbd61455
Files
-
b072b6724a29f91d293194ccc517d3a901ec20e6bb4b917303f58449dbd61455.exe windows:4 windows x86 arch:x86
c60c0750635df4414c9542e7fcc68fd6
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
VirtualAlloc
VirtualFree
VirtualProtect
MapViewOfFile
UnmapViewOfFile
GetModuleFileNameA
GetModuleFileNameW
GetModuleHandleA
GetProcAddress
LoadLibraryA
CreateFileA
CreateFileW
WriteFile
CloseHandle
GetLocalTime
VirtualQuery
CreateFileMappingW
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetCurrentProcess
FlushInstructionCache
GetSystemInfo
VirtualProtectEx
user32
wsprintfA
shlwapi
ord158
msvbvm60
ord582
__vbaStrI2
__vbaR8ForNextCheck
__vbaNextEachAry
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaStrVarMove
__vbaI4Sgn
__vbaWriteFile
__vbaHresultCheckObj
__vbaVargVarCopy
__vbaLateMemSt
__vbaExitProc
__vbaI4Abs
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
__vbaVarIndexLoad
__vbaFpR4
ord520
__vbaStrTextCmp
__vbaBoolVarNull
__vbaErase
__vbaNextEachCollObj
__vbaLateMemStAd
__vbaFileClose
ord528
__vbaStrCmp
__vbaPrintObj
__vbaVarOr
__vbaNew
__vbaUI1I2
__vbaStrUI1
__vbaPrintFile
__vbaInputFile
__vbaR4ErrVar
__vbaLateIdStAd
__vbaVarDiv
ord608
__vbaVarCmpLe
__vbaInStrVar
__vbaVarCat
__vbaCheckType
__vbaLsetFixstrFree
_CIlog
__vbaErrorOverflow
__vbaVar2Vec
__vbaInStr
_adj_fdiv_m32i
__vbaStrCopy
__vbaI4Str
_adj_fdivr_m32
__vbaVarTstNe
__vbaVarCmpEq
__vbaR4Sgn
__vbaAryVarVarg
__vbaVarLateMemCallLd
__vbaLateMemCallLd
__vbaCastObj
__vbaStrMove
__vbaR8IntI4
__vbaVarNeg
_allmul
__vbaLateIdSt
__vbaLateMemCallSt
__vbaUI1Var
__vbaAryUnlock
Sections
.text Size: - Virtual size: 6.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.virbox Size: - Virtual size: 382KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vdata0 Size: - Virtual size: 874KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vdata1 Size: - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.virbox3 Size: 216KB - Virtual size: 213KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ