Static task
static1
Behavioral task
behavioral1
Sample
2 - Copy.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
2 - Copy.exe
Resource
win10-20231020-en
Behavioral task
behavioral3
Sample
2 - Copy.exe
Resource
win10v2004-20231127-en
Behavioral task
behavioral4
Sample
2 - Copy.exe
Resource
win11-20231128-en
Behavioral task
behavioral5
Sample
2.exe
Resource
win7-20231130-en
Behavioral task
behavioral6
Sample
2.exe
Resource
win10-20231129-en
Behavioral task
behavioral7
Sample
2.exe
Resource
win10v2004-20231130-en
Behavioral task
behavioral8
Sample
2.exe
Resource
win11-20231129-en
General
-
Target
a...ss.zip
-
Size
374KB
-
MD5
2157e3364e18fdd11990e3a719147aa7
-
SHA1
94f396da274e2669d59a13e7b8d4e064bbec2488
-
SHA256
5f7d9ee253fbd18a7f7ede3f9427d15d4957ca26e7f1e8c5d9a8c99235945eed
-
SHA512
ea07de9686395a28e6c6fa21fb72903785e1b3ba84697533d93737d448b3c9ae17d22e4ba4ebcf75332a002a0d46731c51994fd0a6f9c53c7f56d42cfe09409b
-
SSDEEP
6144:KjomKALjlsJzCo4YQQL8gGTqUGbZ/ESdqSAApe1lJzgIzV++8JCgOWKsJB775W0f:+K2j+J2o4YFLhEtM/ESYVlJsIzo+xkKE
Malware Config
Signatures
-
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/2 - Copy.exe unpack001/2.exe
Files
-
a...ss.zip.rar
-
2 - Copy.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 617KB - Virtual size: 617KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 283KB - Virtual size: 283KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
2.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 617KB - Virtual size: 617KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 283KB - Virtual size: 283KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ