Behavioral task
behavioral1
Sample
04ce6a94cb251a193d807316adfd26722db51c81bd65e2e88d0dd1eeb01a6234.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
04ce6a94cb251a193d807316adfd26722db51c81bd65e2e88d0dd1eeb01a6234.exe
Resource
win10v2004-20231215-en
General
-
Target
04ce6a94cb251a193d807316adfd26722db51c81bd65e2e88d0dd1eeb01a6234
-
Size
656KB
-
MD5
0ae8edf98dcfca4e57e4b4fb025dc079
-
SHA1
05e74dac7c4bc6d159f54f91b7f61dd9469b513c
-
SHA256
04ce6a94cb251a193d807316adfd26722db51c81bd65e2e88d0dd1eeb01a6234
-
SHA512
62ea54363e6a904eeacfc1751c5fcdf7d41e916f7e30e3a4a8c9d45f5afc0f195087aee3f7fbbba6a9a40a4e22e97c9e579048f8176620b2b8945851753bb286
-
SSDEEP
12288:Qau1FoETjmbPg8CYlNCpb5TY7Qz+XIai8UxnhxnNKrUxlnXkf+MJxMq4:O16JbPgbb5TY78N/rlNKrU76X54
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 04ce6a94cb251a193d807316adfd26722db51c81bd65e2e88d0dd1eeb01a6234 unpack001/out.upx
Files
-
04ce6a94cb251a193d807316adfd26722db51c81bd65e2e88d0dd1eeb01a6234.exe windows:5 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: 788KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 653KB - Virtual size: 656KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 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: 472KB - Virtual size: 471KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 330KB - Virtual size: 329KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 470KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 153KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 568B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ