General
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Target
octaneFiles.rar
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Size
5.5MB
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MD5
99d74b940fd6736e3f8e409e42291c1a
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SHA1
19aa1608ff84578e64f3d7060edfb1dbadea23f9
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SHA256
f22c7daca95585e805ca02eb117b47167627f4ba793465ab619c13b6384da160
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SHA512
a01a4162fd3145969ed1a98e8945b49a8aaf28490565ae32019e14fd1f9aaf8c202f6c6b927195d8033b415a2b5618347ed39470fde666d79feb4728b06a8d02
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SSDEEP
98304:Cf7AfUYmGIUiausBAhCsLJtnitgOWsmWCwVd0YkGWu/IAvzrIb2HlL/em5lXc9bN:CfD9GvABXiZVpVdGGWu/BMKhGmLw/
Malware Config
Signatures
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resource yara_rule static1/unpack001/Octane.exe vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Octane.exe
Files
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octaneFiles.rar.rar
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Octane.exe.exe windows:6 windows x64 arch:x64
3f8900886ac69624d5b69224f3b7bd6b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
ws2_32
getnameinfo
kernel32
GlobalLock
FlsSetValue
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
ShowScrollBar
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
advapi32
CryptEncrypt
shell32
SHGetKnownFolderPath
msvcp140
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
ntdll
RtlLookupFunctionEntry
urlmon
URLOpenBlockingStreamA
bcrypt
BCryptDestroyHash
vcruntime140
__std_terminate
vcruntime140_1
__CxxFrameHandler4
api-ms-win-crt-heap-l1-1-0
_callnewh
api-ms-win-crt-runtime-l1-1-0
_register_onexit_function
api-ms-win-crt-string-l1-1-0
strcspn
api-ms-win-crt-stdio-l1-1-0
fgets
api-ms-win-crt-utility-l1-1-0
qsort
api-ms-win-crt-convert-l1-1-0
strtol
api-ms-win-crt-math-l1-1-0
cosh
api-ms-win-crt-time-l1-1-0
_localtime64
api-ms-win-crt-locale-l1-1-0
___lc_codepage_func
api-ms-win-crt-filesystem-l1-1-0
_access_s
wldap32
ord211
normaliz
IdnToUnicode
crypt32
CertFindExtension
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 1.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 335KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 3.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 6.0MB - Virtual size: 6.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 236B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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VERSION.OCTANE