Behavioral task
behavioral1
Sample
NEAS.00808a4218cb0c4015c2d780ef410240_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.00808a4218cb0c4015c2d780ef410240_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
NEAS.00808a4218cb0c4015c2d780ef410240_JC.exe
-
Size
4.2MB
-
MD5
00808a4218cb0c4015c2d780ef410240
-
SHA1
7be43fd70e570e9631430c47c0b7db6dfe8c108b
-
SHA256
27cc24bc3c018d732843aab6f65957dd15abe28a4164b19eee8234ce6c17f056
-
SHA512
2bafca1306605250c6bb37dd124f2e65b52c841ff2209dca6fcc1a99f2fa093eb290f78b59f241d330d24363a028f72569812be9a3532e22d050df8bd3b42f8f
-
SSDEEP
98304:6kZ/0e1DNstR9XUokx0AJ87k/QljWCXbn5YQyH1Q7:B6f/9XUjxNJ8FjW2L5YtVQ7
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.00808a4218cb0c4015c2d780ef410240_JC.exe
Files
-
NEAS.00808a4218cb0c4015c2d780ef410240_JC.exe.exe windows:4 windows x86
59791cd1f1daa55eef3e572701761c32
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
SysReAllocStringLen
advapi32
RegOpenKeyExA
user32
ClientToScreen
kernel32
GetVersionExA
GetVersion
GetVersionExA
GetLocaleInfoA
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
gdi32
SetViewportOrgEx
version
GetFileVersionInfoSizeA
mpr
WNetGetConnectionA
ole32
CLSIDFromString
comctl32
ImageList_SetIconSize
shell32
SHBrowseForFolderA
comdlg32
GetOpenFileNameA
wsock32
bind
gdiplus
GdipDeleteStringFormat
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: 284KB
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: 6.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ