Behavioral task
behavioral1
Sample
aac89f335dffbd1041fbe650669c1eca54f9d1c969a093cf4e046f7d8305531c.exe
Resource
win10v2004-20231020-en
General
-
Target
aac89f335dffbd1041fbe650669c1eca54f9d1c969a093cf4e046f7d8305531c
-
Size
266KB
-
MD5
c440065320c2c1151a1c08573bf28755
-
SHA1
5fce1ab63396bd0370852079ec0570ea7aacb5be
-
SHA256
aac89f335dffbd1041fbe650669c1eca54f9d1c969a093cf4e046f7d8305531c
-
SHA512
123f95002986c16f8165edffedf206998b9a4694f2e0879f88bd327fd07a13187e9f23a67a1c71119180355a76489bdd5556dd74baa97e92052a627ae190db4f
-
SSDEEP
6144:XXzKdNY49u8rVB0lj40Ffx1oicKyp01net:oa4AQu4m+Dp01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aac89f335dffbd1041fbe650669c1eca54f9d1c969a093cf4e046f7d8305531c unpack001/out.upx
Files
-
aac89f335dffbd1041fbe650669c1eca54f9d1c969a093cf4e046f7d8305531c.exe windows:6 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:6 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ