Static task
static1
General
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Target
ok kool.exe
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Size
34.3MB
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MD5
ccf114f7f62a823518d2cd4744dbdab0
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SHA1
6772a96d77720edb42bc3cdef82a18f52f4d4c07
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SHA256
fc8a0ed9925f6166d750e8968ec077c93e2219b3b5ce62ebd57c0d5b9f8d8b06
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SHA512
05f512b7bcfd53fe634afd7765c1958f624b179c6ed2786db3b8c817fabf0513d8388cdbd02da5b747562000fc46d844e728cd29ab6f9c4f72bb8c7f60e412b4
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SSDEEP
786432:68goV4vYqNmUsUBj02nFkl+dPCIk3hGOsoMpV5NoGM:6nq4vYqIUJ0qXysoyV5N
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ok kool.exe
Files
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ok kool.exe.exe windows:6 windows x64 arch:x64
Password: infected
46e4c29b608c91a4724847034a90d013
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
crypt32
CertGetCertificateChain
wldap32
ord211
kernel32
VirtualFree
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
RegisterClassExA
gdi32
CreateSolidBrush
advapi32
CryptGetHashParam
shell32
ShellExecuteA
msvcp140
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
ntdll
NtQuerySystemInformation
dbghelp
ImageRvaToVa
d3d11
D3D11CreateDeviceAndSwapChain
imm32
ImmReleaseContext
d3dcompiler_43
D3DCompile
dwmapi
DwmExtendFrameIntoClientArea
d3dx11_43
D3DX11CreateShaderResourceViewFromMemory
shlwapi
PathFindFileNameW
rpcrt4
UuidCreate
psapi
EnumProcesses
userenv
UnloadUserProfile
vcruntime140_1
__CxxFrameHandler4
vcruntime140
memchr
api-ms-win-crt-runtime-l1-1-0
_crt_atexit
api-ms-win-crt-heap-l1-1-0
realloc
api-ms-win-crt-utility-l1-1-0
qsort
api-ms-win-crt-stdio-l1-1-0
feof
api-ms-win-crt-time-l1-1-0
strftime
api-ms-win-crt-conio-l1-1-0
_getch
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-string-l1-1-0
strncpy
api-ms-win-crt-filesystem-l1-1-0
_unlock_file
api-ms-win-crt-convert-l1-1-0
strtoull
api-ms-win-crt-locale-l1-1-0
___lc_codepage_func
api-ms-win-crt-math-l1-1-0
sinf
ws2_32
WSAIoctl
normaliz
IdnToAscii
Sections
.text Size: - Virtual size: 999KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 208KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 352KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.'T5 Size: - Virtual size: 20.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.7CQ Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
. $' Size: 34.3MB - Virtual size: 34.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ