Behavioral task
behavioral1
Sample
2024-05-12_66a62b29f24cc19e02e226b5edf94c34_kovter.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-12_66a62b29f24cc19e02e226b5edf94c34_kovter.exe
Resource
win10v2004-20240426-en
General
-
Target
2024-05-12_66a62b29f24cc19e02e226b5edf94c34_kovter
-
Size
426KB
-
MD5
66a62b29f24cc19e02e226b5edf94c34
-
SHA1
02958c5be024cfc045fe8daef1d380ab5ee3425e
-
SHA256
7a6eeefe8a82577c05972740d2920822734e7b1d08b69f5e529fcb1802f40533
-
SHA512
5d6cf3ed60897c136791fb5f3c8e4d0c1194ae82d7ab64e8da8a126dfa15af463b5a3f94ecd288c672b64a5cd40e86ed0b7bdc3e6b7d00d90b12d738c2d51ac9
-
SSDEEP
6144:ZSL8ORZiBiWCEpXoSASfnZAUTyHwQTzdZZGIsuDO2IgLUnuH+vzjTq:8LjiEaej0nyQQnDZGIFKRgLwvq
Malware Config
Signatures
-
ModiLoader Second Stage 1 IoCs
Processes:
resource yara_rule sample modiloader_stage2 -
Modiloader family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-05-12_66a62b29f24cc19e02e226b5edf94c34_kovter
Files
-
2024-05-12_66a62b29f24cc19e02e226b5edf94c34_kovter.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 366KB - Virtual size: 365KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ