Behavioral task
behavioral1
Sample
2024-05-13_aa1f3680787a5d39501ae1789fd2d05c_kovter.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-13_aa1f3680787a5d39501ae1789fd2d05c_kovter.exe
Resource
win10v2004-20240508-en
General
-
Target
2024-05-13_aa1f3680787a5d39501ae1789fd2d05c_kovter
-
Size
426KB
-
MD5
aa1f3680787a5d39501ae1789fd2d05c
-
SHA1
dea4ab614c45b54c03e8a5eeab6511fa036ad996
-
SHA256
b36495d33fafc7787fb86cb9a3cc28d7d74844367cea2dbe84e736ce31d3d67f
-
SHA512
683494ab2188c8ac8b4df992a446d61025e770be13393871b96d86eba66eb5d1ce3ebd13ae943e180e8843d605021285215e3157279e85dbc646e55c8ff0ff8c
-
SSDEEP
6144:ZSL8ORZiBiWCEpXoSASfnZAUTyHwQTzdZZGIsuDO2IgLUnLz+vzjTq:8LjiEaej0nyQQnDZGIFKRgLbvq
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 2024-05-13_aa1f3680787a5d39501ae1789fd2d05c_kovter
Files
-
2024-05-13_aa1f3680787a5d39501ae1789fd2d05c_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