Behavioral task
behavioral1
Sample
405b21f491570a99563435bfb4559bc4e9414cf70266732ee9bc5a6c1ea8557c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
405b21f491570a99563435bfb4559bc4e9414cf70266732ee9bc5a6c1ea8557c.exe
Resource
win10v2004-20231222-en
General
-
Target
405b21f491570a99563435bfb4559bc4e9414cf70266732ee9bc5a6c1ea8557c
-
Size
536KB
-
MD5
6261543badbc64f06968ebe5414aba7f
-
SHA1
c43acf58c022f2982c18c8ee5fe9eaa9309df968
-
SHA256
405b21f491570a99563435bfb4559bc4e9414cf70266732ee9bc5a6c1ea8557c
-
SHA512
3cd61a7dfc97de7fb98b126d72fdbd5e71418d888011c1f52d8b32b4411d384f4aaf3535976c3d693c00123b49349c85cb68f09390b6c941ea6883f2bfb64950
-
SSDEEP
12288:Ahf0Bs9bDDq9hu53Ltp/p+gPhhwPOaoTJRkmOkx2LIa:AdQyDL9xp/BGA1RkmOkx2LF
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 405b21f491570a99563435bfb4559bc4e9414cf70266732ee9bc5a6c1ea8557c unpack001/out.upx
Files
-
405b21f491570a99563435bfb4559bc4e9414cf70266732ee9bc5a6c1ea8557c.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 488KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 402KB - Virtual size: 404KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 165KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 482KB - Virtual size: 489KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ