Behavioral task
behavioral1
Sample
8b41674c4996c79330d6d93c56ff44b3176eb3661223bdc4e2eb657eb63238e3.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
8b41674c4996c79330d6d93c56ff44b3176eb3661223bdc4e2eb657eb63238e3.exe
Resource
win10v2004-20230703-en
General
-
Target
8b41674c4996c79330d6d93c56ff44b3176eb3661223bdc4e2eb657eb63238e3
-
Size
3.5MB
-
MD5
b581a0c56de196705691c9d69bc65f1a
-
SHA1
746d3261587e182c6a3ae475af0eae425503db39
-
SHA256
8b41674c4996c79330d6d93c56ff44b3176eb3661223bdc4e2eb657eb63238e3
-
SHA512
78145a74a202c37fae980d35060b61d699004dc9b35e5bed2f88c332542a93402cd833333dbbaba8ec500015c828c4c4a178e71ee395514157157d2612481428
-
SSDEEP
98304:EcUhQU3v72Q8mrxyO8+BdeMcdGWJnnHAri6R9h:SQU3D98mgO8AcXngri6R9
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8b41674c4996c79330d6d93c56ff44b3176eb3661223bdc4e2eb657eb63238e3
Files
-
8b41674c4996c79330d6d93c56ff44b3176eb3661223bdc4e2eb657eb63238e3.exe windows x86
9af6ffb9eba9195608d0d572f89cb3c4
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
oleaut32
SafeArrayUnaccessData
advapi32
RegQueryValueExA
user32
IntersectRect
kernel32
GetVersionExA
GetVersion
GetVersionExA
InterlockedIncrement
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
gdi32
CreateBitmap
version
GetFileVersionInfoA
mpr
WNetGetConnectionA
ole32
ProgIDFromCLSID
comctl32
ImageList_Write
shell32
SHGetDesktopFolder
comdlg32
GetOpenFileNameA
wsock32
listen
gdiplus
GdipCreateBitmapFromStream
Sections
.text Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 70KB
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: 88B
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: 282KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3.5MB - Virtual size: 3.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 6.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ