Behavioral task
behavioral1
Sample
2023-05-17_d80155544246743983049d44e349497e_kovter.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-05-17_d80155544246743983049d44e349497e_kovter.exe
Resource
win10v2004-20230220-en
General
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Target
2023-05-17_d80155544246743983049d44e349497e_kovter
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Size
426KB
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MD5
d80155544246743983049d44e349497e
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SHA1
f245f44cfcd0ca76f8572522470975b27359ea6a
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SHA256
53136295b41cc80088f3d83cb521ed80547903e718cd1cbeefdfefe96d9fb9d9
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SHA512
c2721786b50bfceee9c071d2315a1f95fa8ecd6c3a05aad686cff9d2489db35aabe0bafb2211b9f1e8fd93fabd075d780d1c114186d904ef4b9da920fb25d36e
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SSDEEP
6144:5D4k41Vb8gyZVmVK+dA0q/3DdERJ5pqaFedCUg8JgfMW+R5AJz+v8BW5:5eb8gyzmVplJxGJg8Jgh+Q8
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 2023-05-17_d80155544246743983049d44e349497e_kovter
Files
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2023-05-17_d80155544246743983049d44e349497e_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