Static task
static1
Behavioral task
behavioral1
Sample
payment_invoice.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
payment_invoice.exe
Resource
win10v2004-20240226-en
General
-
Target
payment_invoice.zip
-
Size
2.9MB
-
MD5
10a1fbff245e7fea2d60ba0c13ee6a52
-
SHA1
e119f8c875e3d8194ba394d270335a3605377d2c
-
SHA256
7cca4a863b5beea1f00024832ec4d62649d1d1defd1a4528974a4aec55638e37
-
SHA512
4f11b326e3fcdaba418c170d39a0801d912594c0ca01ae4a833ba35715a9670d8bf51bc962185191c43e6d293d80e65f2ead80fc9f54817701a81ba0aedc2fa1
-
SSDEEP
49152:w3kEZLwk9XYHmjLUfv3eL9wcnrpkj9us8tQ/fcld6WGUtroRaMEEnhp:w0EhJ9XIfvGw4ru5ItQUjPtERx1p
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/payment_invoice.exe
Files
-
payment_invoice.zip.zip
-
payment_invoice.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: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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