Behavioral task
behavioral1
Sample
b9b772b1d0b327a5c7f6c4753b634e28a3d257af49d33c0487f40f7d0fc68c37.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
b9b772b1d0b327a5c7f6c4753b634e28a3d257af49d33c0487f40f7d0fc68c37.exe
Resource
win10v2004-20240226-en
General
-
Target
b9b772b1d0b327a5c7f6c4753b634e28a3d257af49d33c0487f40f7d0fc68c37
-
Size
140KB
-
MD5
0e581cb9ecad0ed77c2e0dbe1e6edc38
-
SHA1
77df408a9a1fd79c594727f945beb9976ed54f24
-
SHA256
b9b772b1d0b327a5c7f6c4753b634e28a3d257af49d33c0487f40f7d0fc68c37
-
SHA512
9928f0cf81daae1ba30fb79a2f098a88e1037f3f6c3944b7bc395def4883619c639b480b6591e8091fa4e11623aa48ed99e067c24de6b013fb2c5a989c84af99
-
SSDEEP
1536:67Zf/FAlsM1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCD:+nymCAIuZAIuYSMjoqtMHfhfmUlk75X
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b9b772b1d0b327a5c7f6c4753b634e28a3d257af49d33c0487f40f7d0fc68c37
Files
-
b9b772b1d0b327a5c7f6c4753b634e28a3d257af49d33c0487f40f7d0fc68c37.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE