Behavioral task
behavioral1
Sample
8d8bea97ab2f64ef6a7f1615c5d4b027a6f8a84d0f3a79a1c762f97ba1816b28.exe
Resource
win10v2004-20231020-en
General
-
Target
8d8bea97ab2f64ef6a7f1615c5d4b027a6f8a84d0f3a79a1c762f97ba1816b28
-
Size
266KB
-
MD5
d651ba2c8e3d89bdfa6bf533b68b1c7d
-
SHA1
493102d96333716f16431ddab8b34954f7f4feb0
-
SHA256
8d8bea97ab2f64ef6a7f1615c5d4b027a6f8a84d0f3a79a1c762f97ba1816b28
-
SHA512
fc096c28832acbddb2d0a1f6f86b2823e857a6f569b428d4ddcdd4c157a5c8f74d791d67108998f71f659decd9e2e9079bcae1657ffeda8f61a02fae1ca65751
-
SSDEEP
6144:HXzKdNY49u8rVN1tZKVpugmv+3gkCK2xA7uU01net:Ya4AYknI0301
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8d8bea97ab2f64ef6a7f1615c5d4b027a6f8a84d0f3a79a1c762f97ba1816b28 unpack001/out.upx
Files
-
8d8bea97ab2f64ef6a7f1615c5d4b027a6f8a84d0f3a79a1c762f97ba1816b28.exe windows:6 windows x86 arch: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 arch: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