Behavioral task
behavioral1
Sample
2024-05-13_783e51b758122eb70a83f65811e2ef24_kovter.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-13_783e51b758122eb70a83f65811e2ef24_kovter.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-13_783e51b758122eb70a83f65811e2ef24_kovter
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Size
426KB
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MD5
783e51b758122eb70a83f65811e2ef24
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SHA1
bb8b7b00ff22942493fbe4a52655106cc1d29441
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SHA256
1598c77f0c8068357b60182d6510059f2e5ea37f07967ff8239c3cf5a0992bb2
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SHA512
447aa2ea7a0591a8e6dc3c6c13de423058bce899fdfdde79ebb18cac352822d7aca7dd030a15a00cbf577bc70d57b4189c8c184d9c78de3faa3626253fc4f95d
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SSDEEP
6144:ZSL8ORZiBiWCEpXoSASfnZAUTyHwQTzdZZGIsuDO2IgLUnuN+vzjTq:8LjiEaej0nyQQnDZGIFKRgLCvq
Malware Config
Signatures
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ModiLoader Second Stage 1 IoCs
Processes:
resource yara_rule sample modiloader_stage2 -
Modiloader family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-05-13_783e51b758122eb70a83f65811e2ef24_kovter
Files
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2024-05-13_783e51b758122eb70a83f65811e2ef24_kovter.exe windows:1 windows x86 arch: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