Behavioral task
behavioral1
Sample
65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe
Resource
win10v2004-20230915-en
General
-
Target
65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44
-
Size
907KB
-
MD5
83c797434dd67291839c2ee1d97eb717
-
SHA1
8d7d5ff3d0ec47c79e03ab634945b8a1922449ab
-
SHA256
65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44
-
SHA512
ef88b2f96720f585a1ded138d792c370f8509827233c0b04406062311c0256a9d2fe1079809fd6ba2d2c2e0d1edc91c9b072d9038cca4853069d12c76bf03a2d
-
SSDEEP
12288:6YV6MorX7qzuC3QHO9FQVHPF51jgc0GEERHiGyGC9dnor79Nf4puivFxXjnuMr+:pBXu9HGaVHwc9y5Er7jnivFxz3r+
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 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44 unpack001/out.upx
Files
-
65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
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: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 343KB - Virtual size: 344KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 563KB - Virtual size: 564KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 568KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 191KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 562KB - Virtual size: 561KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ