Static task
static1
Behavioral task
behavioral1
Sample
ffsd92ls.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
ffsd92ls.exe
Resource
win10v2004-20231215-en
General
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Target
ffsd92ls.exe
-
Size
6.7MB
-
MD5
047c76f1e03e8d6572a59c3b62cfc218
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SHA1
6c487ee092d0b96ac43066c889ae4bff479d232b
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SHA256
dee42aed79c06ba04a615d3586f1d1b0ce12a69f2f8e1af1ac5561fdca3e07be
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SHA512
50969aef1550848a1ef9f7eabd4493293eef1fca28994b13a5fda812c1b680c7fdd3367a6144721230e29abf3756f9d8f9c6489b689f9a04fc0fc77823061a67
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SSDEEP
196608:hNeoY7xda3IYFsO9qICnSF1/2DchRNqC6DEM:hfuYFsOCSFFDhRNqRg
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ffsd92ls.exe
Files
-
ffsd92ls.exe.exe windows:6 windows x64 arch:x64
4457f7bdbb42903a34764729539784c5
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
dwmapi
DwmExtendFrameIntoClientArea
kernel32
HeapFree
GetVersion
LocalAlloc
LocalFree
GetModuleFileNameW
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
GetWindowRect
CharUpperBuffW
gdi32
GetStockObject
advapi32
CryptEncrypt
imm32
ImmReleaseContext
msvcp140
_Xtime_get_ticks
ws2_32
bind
d3d9
Direct3DCreate9Ex
ntdll
NtMapViewOfSection
shlwapi
SHDeleteKeyW
psapi
GetModuleInformation
normaliz
IdnToAscii
wldap32
ord26
crypt32
CertEnumCertificatesInStore
rpcrt4
UuidCreate
userenv
UnloadUserProfile
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__current_exception_context
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vswprintf
api-ms-win-crt-string-l1-1-0
strspn
api-ms-win-crt-utility-l1-1-0
rand
api-ms-win-crt-heap-l1-1-0
_callnewh
api-ms-win-crt-runtime-l1-1-0
system
api-ms-win-crt-convert-l1-1-0
strtoull
api-ms-win-crt-filesystem-l1-1-0
_lock_file
api-ms-win-crt-locale-l1-1-0
localeconv
api-ms-win-crt-math-l1-1-0
atan2f
api-ms-win-crt-time-l1-1-0
_time64
shell32
ShellExecuteA
Sections
.text Size: - Virtual size: 729KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 171KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.)yl Size: - Virtual size: 4.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.P;( Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.~eJ Size: 6.7MB - Virtual size: 6.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 252B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ