Behavioral task
behavioral1
Sample
2023-05-11_cc329e615cff9dfc3733f9f783d75159_kovter.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-05-11_cc329e615cff9dfc3733f9f783d75159_kovter.exe
Resource
win10v2004-20230220-en
General
-
Target
2023-05-11_cc329e615cff9dfc3733f9f783d75159_kovter.exe
-
Size
362KB
-
MD5
cc329e615cff9dfc3733f9f783d75159
-
SHA1
cf11806776c91e31bc46ce5a33505db4f087453a
-
SHA256
546fa7e35ca338defcd9239cefc4ccbf2ce14168c9e5e5657c60cef0de5c19b1
-
SHA512
95104a7df12c3a3130d2979db6730076f7c6049fbb07e797bfb7bb9d2a11e3ea8c296390784073fa25260b2589a002091b349a235370ab0b7b997446569d7b35
-
SSDEEP
6144:xii9gD+iITRy1fGN/ekNymaSszzRm663xjxc6BN/47Ar68SdQtqc61:Hgi/GfGpJCR+3547Ar6tdbZ
Malware Config
Signatures
-
ModiLoader Second Stage 1 IoCs
resource yara_rule sample modiloader_stage2 -
Modiloader family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-05-11_cc329e615cff9dfc3733f9f783d75159_kovter.exe
Files
-
2023-05-11_cc329e615cff9dfc3733f9f783d75159_kovter.exe.exe windows 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: 306KB - Virtual size: 305KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 18KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ