Behavioral task
behavioral1
Sample
2023-05-18_0e225f1ea1f6926dd5c8fae690aaabb1_kovter.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-05-18_0e225f1ea1f6926dd5c8fae690aaabb1_kovter.exe
Resource
win10v2004-20230220-en
General
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Target
2023-05-18_0e225f1ea1f6926dd5c8fae690aaabb1_kovter
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Size
426KB
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MD5
0e225f1ea1f6926dd5c8fae690aaabb1
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SHA1
cd5976dfcee5aa70f23f32dc9fa46d3dfa87cf16
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SHA256
28fa1327f97a3a77bd9ec6ccaab1a4771586cce03ea23e0f3bf4d4ae1093e7ce
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SHA512
2b34d059f4fdf153cf17a35a9e51f414c4afc681fc30638a5c81104b892ddba4207e5893e93e1722132cb9b04fb890c2a809493591f0d63f8ad20959d530b819
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SSDEEP
6144:YSL8Xxa/EsOKGkmwCHQbTrt/uoeTDa4M5qwaLbSUFdtYoWKK2i1J0Nn+v8BW5:PV/zPGFVHy55cRLtYoWSik8
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_0e225f1ea1f6926dd5c8fae690aaabb1_kovter
Files
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2023-05-18_0e225f1ea1f6926dd5c8fae690aaabb1_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