Behavioral task
behavioral1
Sample
2023-05-18_6061f9c96f98294382aab06b2fe624f5_kovter.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-05-18_6061f9c96f98294382aab06b2fe624f5_kovter.exe
Resource
win10v2004-20230221-en
General
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Target
2023-05-18_6061f9c96f98294382aab06b2fe624f5_kovter
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Size
426KB
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MD5
6061f9c96f98294382aab06b2fe624f5
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SHA1
18901bde3340a03c639668eae4b1f779a90621f7
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SHA256
fe06daf1c6f89ccb795ee7e990ddb9648228ceaee388aaa48d718f09e4c6e809
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SHA512
16e43135e15bd6346a0f8039393bf8ae7efd6c4bb8140bbb270f188a340fcc15702b02fe5e8069c701d30ad112bf337c029299685bb1819a4102b6d1f6fb27ed
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SSDEEP
6144:YSL8Xxa/EsOKGkmwCHQbTrt/uoeTDa4M5qwaLbSUFdtYoWKK2i1J0ln+v8BW5:PV/zPGFVHy55cRLtYoWSis8
Malware Config
Signatures
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ModiLoader Second Stage 1 IoCs
resource yara_rule sample modiloader_stage2 -
Modiloader family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-05-18_6061f9c96f98294382aab06b2fe624f5_kovter
Files
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2023-05-18_6061f9c96f98294382aab06b2fe624f5_kovter.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: 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