Behavioral task
behavioral1
Sample
8f23a0f319b958de3d35924e050b79009729e44dd429b5957336ec43d0de1b94.exe
Resource
win10v2004-20230703-en
General
-
Target
8f23a0f319b958de3d35924e050b79009729e44dd429b5957336ec43d0de1b94
-
Size
266KB
-
MD5
ade7303ff9d00645c6260eaad5b9e39e
-
SHA1
3eb8a1509e2c70949974ebbc86c12399680163cb
-
SHA256
8f23a0f319b958de3d35924e050b79009729e44dd429b5957336ec43d0de1b94
-
SHA512
1efba6cd4c873c874f933049f6be81225f5b6f6217c133cbecbc00656ba643244bea177ab773f3ce84c06551434d0e12af0b7261d3b618981aa66d03bbf891bf
-
SSDEEP
3072:1NXEGZJWhfNFC4S60+XoLczrVmXBuvvkvHjS+/fbC8DcGsSiXH01ne4PK:TXzKdNY49u8rVdvvujLHu8DcG401net
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8f23a0f319b958de3d35924e050b79009729e44dd429b5957336ec43d0de1b94 unpack001/out.upx
Files
-
8f23a0f319b958de3d35924e050b79009729e44dd429b5957336ec43d0de1b94.exe 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 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