Behavioral task
behavioral1
Sample
90a380acc286eb1d8f435d9606a58bf7.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
90a380acc286eb1d8f435d9606a58bf7.exe
Resource
win10v2004-20231215-en
General
-
Target
90a380acc286eb1d8f435d9606a58bf7
-
Size
1.0MB
-
MD5
90a380acc286eb1d8f435d9606a58bf7
-
SHA1
b39bef6bd1a9b5249c50a183c685313380ad7df6
-
SHA256
e1fba3a706f2c54e6040b4d2228299a4b750e07d92f164e2c5c2b5b9d789d691
-
SHA512
33f1cd4d707f1c611f367ef9465e6e726a48c321b2d4acad604e725d87f164d748291d04ead7daf2028a27acb36c77e05921570f9c15167d15c310924c022b06
-
SSDEEP
24576:6D3euKmLCkWZY9qHwcHTrlQzSraIKu78ThO3pEUaUTV4s:c3+pFiq/HXLaI8KaUT
Malware Config
Signatures
-
resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 90a380acc286eb1d8f435d9606a58bf7 unpack001/out.upx
Files
-
90a380acc286eb1d8f435d9606a58bf7.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 384KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 228KB - Virtual size: 228KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 421KB - Virtual size: 420KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ