Behavioral task
behavioral1
Sample
6d95904792e22e6858adbf76248c429a28e9d6e04f0a2226f3f47c6d7279e39b.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
6d95904792e22e6858adbf76248c429a28e9d6e04f0a2226f3f47c6d7279e39b.exe
Resource
win10v2004-20240508-en
General
-
Target
6d95904792e22e6858adbf76248c429a28e9d6e04f0a2226f3f47c6d7279e39b
-
Size
91KB
-
MD5
915b9d2438c6cc49a3bf27871c32b9fd
-
SHA1
248be36c764ad28e40ba12dafe661e2aa9fb5796
-
SHA256
6d95904792e22e6858adbf76248c429a28e9d6e04f0a2226f3f47c6d7279e39b
-
SHA512
b8915c4c88300761617d2551d252c154b54db063146b46536429174e53df82bae37d7dfd08e5af166c26d5e0620debfa7eb91b046f80d7db0c73773a7f4cab06
-
SSDEEP
1536:N5VzcfA/6LrVpL74gfh16nnFEJmw3ChopXOr+XooWgAYt4dp/bNetglABk40+NxJ:/V2A/gVh74gpgFEAwShopR+gA/b8ky0+
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6d95904792e22e6858adbf76248c429a28e9d6e04f0a2226f3f47c6d7279e39b unpack001/out.upx
Files
-
6d95904792e22e6858adbf76248c429a28e9d6e04f0a2226f3f47c6d7279e39b.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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 25KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.htext Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE