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Behavioral task
behavioral1
Sample
KAKEInjector.exe
Resource
win10v2004-20240426-en
General
-
Target
KAKEInjector.exe
-
Size
13.5MB
-
MD5
f1053bd6f2f6b5dd74d81af9db452f1f
-
SHA1
aa5f30c818dd8196e569c39126e73fb277fdc787
-
SHA256
cfc350c17f9f21c3cee709494d8945190be0d4838698e9161094f53f52c1bd02
-
SHA512
fc7455866addddda8850994b7b14f3dc3ad565f0dc5b6005699ea2a85b849cc3c331039905b19705e42d5194d65cbb9a1d3040be84636db14ff79eea963c204c
-
SSDEEP
393216:LD1rmILrAI3XmgJyL/s2jeUaUXtnseecncyeaGNjRtP7J/2g:n1rTvBXmUwljCebcyfGzl9
Malware Config
Signatures
-
resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource KAKEInjector.exe
Files
-
KAKEInjector.exe.exe windows:6 windows x64 arch:x64
34277887727d4d5311d6125469177939
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
kernel32
MultiByteToWideChar
GetSystemTimeAsFileTime
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
MessageBoxA
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW
advapi32
RegOpenKeyExW
shell32
ShellExecuteA
msvcp140
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEBD_J@Z
normaliz
IdnToAscii
wldap32
ord301
crypt32
CertFreeCertificateChainEngine
ws2_32
freeaddrinfo
rpcrt4
UuidToStringA
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140_1
__CxxFrameHandler4
vcruntime140
strrchr
api-ms-win-crt-runtime-l1-1-0
_configure_narrow_argv
api-ms-win-crt-stdio-l1-1-0
_open
api-ms-win-crt-heap-l1-1-0
calloc
api-ms-win-crt-string-l1-1-0
strncpy
api-ms-win-crt-math-l1-1-0
_dsign
api-ms-win-crt-time-l1-1-0
_localtime64_s
api-ms-win-crt-convert-l1-1-0
strtoull
api-ms-win-crt-filesystem-l1-1-0
remove
api-ms-win-crt-locale-l1-1-0
localeconv
api-ms-win-crt-utility-l1-1-0
qsort
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
.text Size: - Virtual size: 535KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 119KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 11.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.themida Size: 13.3MB - Virtual size: 13.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 232B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 190KB - Virtual size: 190KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ