Static task
static1
Behavioral task
behavioral1
Sample
ac36c7a64a29d32cc9aeb12637afc9d8.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ac36c7a64a29d32cc9aeb12637afc9d8.exe
Resource
win10v2004-20240226-en
General
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Target
ac36c7a64a29d32cc9aeb12637afc9d8
-
Size
184KB
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MD5
ac36c7a64a29d32cc9aeb12637afc9d8
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SHA1
db848df8f39a3691d43d1821fe0f75f69b7534a0
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SHA256
e492f545318821625d5f6134761641e8a0287e1eea030d1c2f69414ec0d6eee0
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SHA512
86b547f5726973b5c5bce30780df25d30d70aa8da951bc3724c4739a5911a2055ad032d064acf409a1fc7a8cdd8453a5f58991ed03a4e90c8482cfc856b437df
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SSDEEP
3072:bCDIuLgxMgIGrmeUcsTOQMOji7LuPGB5bqJfoMM/:bcLKMtG6eUJyQMOjiSo5wDO
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ac36c7a64a29d32cc9aeb12637afc9d8
Files
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ac36c7a64a29d32cc9aeb12637afc9d8.exe windows:4 windows x86 arch:x86
006b813ceeea314eba531ef1f9ca90d4
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
GetCurrentProcess
OpenProcess
WriteFile
CreateFileA
WinExec
GetModuleFileNameA
Sleep
GetLastError
DuplicateHandle
GetVersionExA
WideCharToMultiByte
FreeLibrary
TerminateProcess
WaitForSingleObject
CreateProcessA
GetStartupInfoA
GetModuleHandleA
CloseHandle
LoadLibraryA
GetProcAddress
GetSystemDirectoryA
GetFileAttributesExA
SetFileTime
user32
CreateWindowExA
ShowWindow
RegisterClassExA
DispatchMessageA
GetDesktopWindow
TranslateMessage
GetMessageA
SendMessageTimeoutA
RegisterWindowMessageA
GetClassNameA
PostMessageA
EnumChildWindows
GetWindowThreadProcessId
EnumWindows
DefWindowProcA
PostQuitMessage
advapi32
LookupAccountNameA
CreateServiceA
DeleteService
OpenServiceA
OpenSCManagerA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
StartServiceA
ConvertSidToStringSidA
GetUserNameA
CloseServiceHandle
shell32
SHGetSpecialFolderPathA
ole32
CoInitialize
CoUninitialize
oleaut32
SysFreeString
VariantClear
shlwapi
SHGetValueA
SHSetValueA
msvcrt
time
_stricmp
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
__CxxFrameHandler
strstr
strchr
atoi
wcslen
??2@YAPAXI@Z
??3@YAXPAX@Z
_access
_strlwr
sprintf
rand
fclose
fflush
fwrite
fopen
srand
dbghelp
ImageNtHeader
Sections
.text Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 124KB - Virtual size: 121KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
qdata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
odata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
ndata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
mdata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
edata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
cdata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
idata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ