Behavioral task
behavioral1
Sample
b9e94684e49e6491a90ec86713f907d0N.exe
Resource
win7-20240903-en
General
-
Target
b9e94684e49e6491a90ec86713f907d0N.exe
-
Size
168KB
-
MD5
b9e94684e49e6491a90ec86713f907d0
-
SHA1
2e3f4c59565a25a48e61999bbac584964dfa0213
-
SHA256
1211c8af6e75f66f61e209fac977e1490838e183cb6aa422ba0c1a2e18d0d7d6
-
SHA512
0d212440ff60c9cd0ccadebbf7f3d5a19262128a43ca54b346e630b13a760352fe5a94e7f92df1f9e223dd0f7a887b73e643082c0bc13d509221bf5dbd9e3836
-
SSDEEP
3072:htEevi8fyIU03eVAraac+NZ+Tdt1kYXbP94i5XxJ+EyQFaekuwpeaiL:fEV8HPZ+71hP94itxJ+RQFiJkf
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b9e94684e49e6491a90ec86713f907d0N.exe unpack001/out.upx
Files
-
b9e94684e49e6491a90ec86713f907d0N.exe.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
Sections
UPX0 Size: - 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
-
out.upx.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
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ