Behavioral task
behavioral1
Sample
2023-05-19_cdabc2dee240158d2eb175445661d3c6_kovter.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-05-19_cdabc2dee240158d2eb175445661d3c6_kovter.exe
Resource
win10v2004-20230220-en
General
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Target
2023-05-19_cdabc2dee240158d2eb175445661d3c6_kovter
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Size
426KB
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MD5
cdabc2dee240158d2eb175445661d3c6
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SHA1
ccb89406114a28a02c4d5f251adc819623555bf9
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SHA256
06dde3c6d7c711758814441f1e0b3fd47a62555efbf39134f5ec523f4e8380fe
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SHA512
b2699304529af51e0734a1bbca5f80f5a5c6b99d49abf6febc7963c1a54c5623e22f74f28052696fb77823619685b553d4502c9ff7786e84aefd2915e2fbc64b
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SSDEEP
6144:YSL8Xxa/EsOKGkmwCHQbTrt/uoeTDa4M5qwaLbSUFdtYoWKK2i1J0qW+v8BW5:PV/zPGFVHy55cRLtYoWSiM8
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 2023-05-19_cdabc2dee240158d2eb175445661d3c6_kovter
Files
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2023-05-19_cdabc2dee240158d2eb175445661d3c6_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