Behavioral task
behavioral1
Sample
2024-05-12_f639e96832eaf60dad15b7307ac44fd9_kovter.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-12_f639e96832eaf60dad15b7307ac44fd9_kovter.exe
Resource
win10v2004-20240508-en
General
-
Target
2024-05-12_f639e96832eaf60dad15b7307ac44fd9_kovter
-
Size
426KB
-
MD5
f639e96832eaf60dad15b7307ac44fd9
-
SHA1
278c016af385481f25a114ec68f2606ab5f702b6
-
SHA256
4dfa619a5419fcc2104a73ab74c9f21846de34d2354a31ef9b6cef52ecd85912
-
SHA512
a4919110eec11b3e87f0b02667d50d0020162b3bcc536837695978a1e0895072778b9643ab8b0b65e1c9f4ef9f97485651d246a35226fb99034c685ef3062cab
-
SSDEEP
6144:ZSL8ORZiBiWCEpXoSASfnZAUTyHwQTzdZZGIsuDO2IgLUnt++vzjTq:8LjiEaej0nyQQnDZGIFKRgLIvq
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_f639e96832eaf60dad15b7307ac44fd9_kovter
Files
-
2024-05-12_f639e96832eaf60dad15b7307ac44fd9_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