Behavioral task
behavioral1
Sample
2023-03-08_8f7adf4333a09f690b78c0d25e82649d_kovter.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-03-08_8f7adf4333a09f690b78c0d25e82649d_kovter.exe
Resource
win10v2004-20230220-en
General
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Target
2023-03-08_8f7adf4333a09f690b78c0d25e82649d_kovter.exe
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Size
362KB
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MD5
8f7adf4333a09f690b78c0d25e82649d
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SHA1
dc4776dc5f0a8c3aaf70a4cb318c3549593e84ea
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SHA256
206865b485f7932d75228e8187824b171883e3e0ab0bb818a5cbd367bd9edf24
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SHA512
48edd00689fa356ad3e6ab41614a474cd301bf94368aea0d644f8f6cce03232d13dd3b60e423d91634c0f4a77d0d22d2e03638dc453221f3112fb908a72ec21b
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SSDEEP
6144:IogB4SQZv4EVr2kkfG8KOasFvV0muPJDxCX25z/Czjur2PQZqA6KWy:bg2bJEuiVQPOsCzju6PHS
Malware Config
Signatures
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ModiLoader Second Stage 1 IoCs
Processes:
resource yara_rule sample modiloader_stage2 -
Modiloader family
Files
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2023-03-08_8f7adf4333a09f690b78c0d25e82649d_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