Static task
static1
Behavioral task
behavioral1
Sample
attachment_2137.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
attachment_2137.exe
Resource
win10v2004-20231215-en
General
-
Target
attachment_2137.zip
-
Size
3.8MB
-
MD5
c31f4f4c470b56723900912c48b4cc29
-
SHA1
15134c97ab6e66a080cf246b99c4a7d4edbd556f
-
SHA256
93974f2a42d247f0c551b0fd9913872c27940c0671423814c0b9a0f2021a30e5
-
SHA512
35af5069e631a145f58a19f79df171dc17327d0a5975a054e7b07fa9282b7ab0234930cb3973c2bc3cb6e80f63eb57584ffb6df950ef87bd07b27f55089f9f2d
-
SSDEEP
98304:N3Iec23P9qy6bn5QtDkmGrqajwjD01mjGT8c:uYPi6JuqakuTAc
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/attachment_2137.exe
Files
-
attachment_2137.zip.zip
Password: infected
-
attachment_2137.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 6.0MB - Virtual size: 6.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 988B
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