Behavioral task
behavioral1
Sample
c620f8c3e3256b7f87706f039dd9964ae65db239a01ff342b5bb46ea4615d17a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c620f8c3e3256b7f87706f039dd9964ae65db239a01ff342b5bb46ea4615d17a.exe
Resource
win10v2004-20240412-en
General
-
Target
c620f8c3e3256b7f87706f039dd9964ae65db239a01ff342b5bb46ea4615d17a
-
Size
2.0MB
-
MD5
f12dded658f7e4b16c008b1bc096e851
-
SHA1
7f12cd71140484984f559daccf5ddc05b867592f
-
SHA256
c620f8c3e3256b7f87706f039dd9964ae65db239a01ff342b5bb46ea4615d17a
-
SHA512
bb4297f62568658ce8a9d1d1e8ea4344b621897c789c7c55ddfb6cb5657118fce1ae89eb577a25dac1af252aab2d53f0b883cbbc2bd0a0750d0a3e085168f9d9
-
SSDEEP
24576:kn2XTCHM4xT9V3XzsHhVmatCELYIXVelAtgbHHd:SaTUv0jmtEttc
Malware Config
Signatures
-
resource yara_rule sample dcrat -
Dcrat family
-
Detects executables containing bas64 encoded gzip files 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c620f8c3e3256b7f87706f039dd9964ae65db239a01ff342b5bb46ea4615d17a
Files
-
c620f8c3e3256b7f87706f039dd9964ae65db239a01ff342b5bb46ea4615d17a.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: 2.0MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 924B
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