Behavioral task
behavioral1
Sample
f4d63a9ba2a1c0de16796edd8f66387267e3957bb0ddef027e2ed6d0aea40e2b.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
f4d63a9ba2a1c0de16796edd8f66387267e3957bb0ddef027e2ed6d0aea40e2b.exe
Resource
win10v2004-20240704-en
General
-
Target
f4d63a9ba2a1c0de16796edd8f66387267e3957bb0ddef027e2ed6d0aea40e2b
-
Size
4.3MB
-
MD5
818968ddf35b11205d9a49a44f3b4569
-
SHA1
93f7a71a5505b2cb5068ecac8381e508d2cdde0c
-
SHA256
f4d63a9ba2a1c0de16796edd8f66387267e3957bb0ddef027e2ed6d0aea40e2b
-
SHA512
85a3e0449808948b50180b3c2ccf107d59e227cb1719faded2b133ba7f780c3c369d60b2a0a6fa3ab24cf0096bc78dd8c77241d27cae8d59592a23c71006d5ba
-
SSDEEP
98304:LkcApL8FLmvTklT5CWkEza61uSnPiOgnF6sEBeG9/YYchM1i:IcAZeL2ozkp61vPXgF6FBey/YYz
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f4d63a9ba2a1c0de16796edd8f66387267e3957bb0ddef027e2ed6d0aea40e2b
Files
-
f4d63a9ba2a1c0de16796edd8f66387267e3957bb0ddef027e2ed6d0aea40e2b.exe windows:5 windows x86 arch:x86
1fa179141eeb53bef4940be69ba186f3
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
SafeArrayGetUBound
advapi32
RegFlushKey
user32
EnableScrollBar
kernel32
GetVersionExA
GetVersion
GetVersionExA
IsBadReadPtr
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
gdi32
IntersectClipRect
version
VerQueryValueA
ole32
CoCreateInstance
comctl32
ImageList_SetBkColor
imm32
ImmGetCompositionStringA
shell32
ShellExecuteA
winmm
timeGetTime
d3d9
Direct3DCreate9
msvcrt
fprintf
d3dx9_43
D3DXLoadSurfaceFromSurface
ws2_32
WSACloseEvent
Sections
.text Size: - Virtual size: 2.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 674KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 84B
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: 3.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4.3MB - Virtual size: 4.3MB
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