Static task
static1
Behavioral task
behavioral1
Sample
Invoice.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
Invoice.exe
Resource
win10v2004-20220414-en
General
-
Target
f2be44e262dc6ebde4e66e916b3f67ade1e7845cdb10d1316e93aad3f9aca3b8
-
Size
706KB
-
MD5
58c63ceccb03aadca95c7bc0c4935e65
-
SHA1
6e7409e27860e229cc022e49202ca819fe0ebe61
-
SHA256
f2be44e262dc6ebde4e66e916b3f67ade1e7845cdb10d1316e93aad3f9aca3b8
-
SHA512
25f02e5235aafdf38144bba06ace6fa39082edc67bbf27ef2ea9d059d823cdcf1a4cf0adb9e4a64a80f94d43b5a55a30e8d6cf69a032d3f397249ab91b1427d2
-
SSDEEP
12288:FYtIj+8Kc91ET9YBsmORgRBy7eWWolI+KAXQ7ukC9Y3PKtabudHEr9UE:FY2jDbMlfR+BySWWolIeCqkKta8fE
Malware Config
Signatures
-
MassLogger Main Payload 1 IoCs
resource yara_rule static1/unpack001/Invoice.exe family_masslogger -
Masslogger family
Files
-
f2be44e262dc6ebde4e66e916b3f67ade1e7845cdb10d1316e93aad3f9aca3b8.zip
-
Invoice.exe.exe windows 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: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 193KB - Virtual size: 192KB
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