Behavioral task
behavioral1
Sample
2023-05-19_df800db7277b24a1d8509cf6732efa14_kovter.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-05-19_df800db7277b24a1d8509cf6732efa14_kovter.exe
Resource
win10v2004-20230220-en
General
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Target
2023-05-19_df800db7277b24a1d8509cf6732efa14_kovter
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Size
426KB
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MD5
df800db7277b24a1d8509cf6732efa14
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SHA1
8625607a313ef03c0482e89c037044ab77d3b5f1
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SHA256
0c0b626b2f95e6dc8c13fad667e842c10ec9e922d77795814e6df29ff3d2a0c2
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SHA512
6aa678538ccc98b7efd52d76652098b230ad04d6009e5274db2f772447326bfd7eca899c37eed3ea9409b9e8797d4eee5d4b6d4fd1cf8ccd7aa6d2368aed8f1f
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SSDEEP
6144:YSL8Xxa/EsOKGkmwCHQbTrt/uoeTDa4M5qwaLbSUFdtYoWKK2i1J05N+v8BW5:PV/zPGFVHy55cRLtYoWSi+8
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_df800db7277b24a1d8509cf6732efa14_kovter
Files
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2023-05-19_df800db7277b24a1d8509cf6732efa14_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