Behavioral task
behavioral1
Sample
db5fb548f1c2fa30381e3b4d3ddfb26362cdfe22a5be3fba41f42fbb1b1122be.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
db5fb548f1c2fa30381e3b4d3ddfb26362cdfe22a5be3fba41f42fbb1b1122be.exe
Resource
win10v2004-20230220-en
General
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Target
db5fb548f1c2fa30381e3b4d3ddfb26362cdfe22a5be3fba41f42fbb1b1122be
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Size
4.1MB
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MD5
9018c4ad9a5db3808eaab137f891ddc5
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SHA1
e409c8ce50193b42cea77ea4294ed884a7bd9365
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SHA256
db5fb548f1c2fa30381e3b4d3ddfb26362cdfe22a5be3fba41f42fbb1b1122be
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SHA512
242242f8c1a2f8dc864ecbfd1870f7740f5b9cbfb38e642dea70c4b49ba5193a0e0c526d46a5a535ecfec4f089a8c72693742d64b616f3ca2ab5758b0ebcd88a
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SSDEEP
98304:9Yurv+vbFM9tI+IojV5g6SnYWHiyc8He0HFcj/s/QP5JOrNUURYL:2uqjC9tI+9uiycOeicj/s/qJOxU0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource db5fb548f1c2fa30381e3b4d3ddfb26362cdfe22a5be3fba41f42fbb1b1122be
Files
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db5fb548f1c2fa30381e3b4d3ddfb26362cdfe22a5be3fba41f42fbb1b1122be.exe windows x86
36955cc7f0c3ecdbf33fb53945a5c7d4
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
oleaut32
SysReAllocStringLen
advapi32
RegFlushKey
user32
GetMenuItemCount
kernel32
GetVersionExA
GetVersion
GetVersionExA
FreeLibrary
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
gdi32
GetBitmapBits
version
GetFileVersionInfoSizeA
mpr
WNetGetConnectionA
ole32
OleUninitialize
comctl32
_TrackMouseEvent
imm32
ImmGetConversionStatus
wininet
HttpAddRequestHeadersA
shell32
ShellExecuteA
comdlg32
GetOpenFileNameA
winmm
timeGetTime
d3d9
Direct3DCreate9
msvcrt
isdigit
d3dx9_43
D3DXMatrixTranslation
ws2_32
WSAIoctl
ntdll
ZwQuerySystemInformation
Sections
.text Size: - Virtual size: 2.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 195KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 624KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 56B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
UPX0 Size: - Virtual size: 3.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4.1MB - Virtual size: 4.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ