Behavioral task
behavioral1
Sample
2023-02-12_dfd2b3d3c4b2f664a54b18786287fa81_kovter.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
2023-02-12_dfd2b3d3c4b2f664a54b18786287fa81_kovter.exe
Resource
win10v2004-20221111-en
General
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Target
2023-02-12_dfd2b3d3c4b2f664a54b18786287fa81_kovter.exe
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Size
1.3MB
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MD5
dfd2b3d3c4b2f664a54b18786287fa81
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SHA1
b611e8b28dcd943f4a10bbf81c3a383eac5973d3
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SHA256
b10c921d37f762c5083f72aacee632e732b6f965d561aa388b8801aa78890ced
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SHA512
838e44574e0295c30047d3bd265cc14ac3f32625f97d8e7bbab303358580c2b912b84df07faa5986c2bf96868710817d89fd5c3c3f820fce9beae7cdacc39573
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SSDEEP
24576:Cr4hLY5sk9qVtoaMLTvxbxvKykng7vFKJgLEv:C8hs5L4VmaMLLxNzAavgJgLi
Malware Config
Signatures
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ModiLoader Second Stage 1 IoCs
resource yara_rule sample modiloader_stage2 -
Modiloader family
Files
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2023-02-12_dfd2b3d3c4b2f664a54b18786287fa81_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: 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