Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Behavioral task
behavioral1
Sample
5052-1028-0x000002669ED30000-0x000002669ED70000-memory.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
5052-1028-0x000002669ED30000-0x000002669ED70000-memory.exe
Resource
win10v2004-20250129-en
General
-
Target
5052-1028-0x000002669ED30000-0x000002669ED70000-memory.dmp
-
Size
256KB
-
MD5
aad3e889cbf6a0d9b8bb1e3ecf083f43
-
SHA1
ac2812cfbf91d1f53d3c61565bea570f7527f39d
-
SHA256
d99dca669a6a264c5317fe60cf433ad211d3841ba44c96256c0af53abe73422d
-
SHA512
e5d1c12974a72dfc68e75b43aa9c805dc3322ab4212e89ec5b076cbff8c63da8dc01e23dfa4ecf9f3d0cbacd4f7dcb0bdf590f0db5f944d91c921452b7ffbe93
-
SSDEEP
6144:BloZMnrIkd8g+EtXHkv/iD4VP2QW0b3coNImHHmTZb8e1mbUi:zoZoL+EP8VP2QW0b3coNImHHm18d
Malware Config
Signatures
-
Detect Umbral payload 1 IoCs
resource yara_rule sample family_umbral -
Umbral family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5052-1028-0x000002669ED30000-0x000002669ED70000-memory.dmp
Files
-
5052-1028-0x000002669ED30000-0x000002669ED70000-memory.dmp.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 224KB - Virtual size: 224KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ