Behavioral task
behavioral1
Sample
2024-05-13_7a604dc4c1f8ed949f8c4713ba14c48e_kovter.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-13_7a604dc4c1f8ed949f8c4713ba14c48e_kovter.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-13_7a604dc4c1f8ed949f8c4713ba14c48e_kovter
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Size
426KB
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MD5
7a604dc4c1f8ed949f8c4713ba14c48e
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SHA1
8d8ae9421bfd2dc5a437eb07e194e1dbdedbf5f0
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SHA256
c723ded21be910272a6df9e46ce5c98050d07ac118b28c005c74318ac01dcae4
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SHA512
05d66ceeea3e2d422ae02792f79408fa3e44215bf81953ed00183d43e61933c14c3f3c55592a3939551819727009ccb8df4ddf1317c0346bf0495601396d3373
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SSDEEP
6144:ZSL8ORZiBiWCEpXoSASfnZAUTyHwQTzdZZGIsuDO2IgLUnHD+vzjTq:8LjiEaej0nyQQnDZGIFKRgL7vq
Malware Config
Signatures
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ModiLoader Second Stage 1 IoCs
Processes:
resource yara_rule sample modiloader_stage2 -
Modiloader family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-05-13_7a604dc4c1f8ed949f8c4713ba14c48e_kovter
Files
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2024-05-13_7a604dc4c1f8ed949f8c4713ba14c48e_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