Behavioral task
behavioral1
Sample
2024-05-24_1839c93284846ac5620c07390d512cdb_kovter.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-24_1839c93284846ac5620c07390d512cdb_kovter.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-24_1839c93284846ac5620c07390d512cdb_kovter
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Size
426KB
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MD5
1839c93284846ac5620c07390d512cdb
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SHA1
b2eaa1ddee6f834c7685a3bde383d2e213c7f0a4
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SHA256
c7ca9281035d53509caa8f5e4e2f9e9b795c1df7edd66791521d6a6eee9a7176
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SHA512
b12db207f5b68709780e78430b416a8d9dff6a4f258c821b6e57feb4a79b556b37f0823c4ef9de9ac8aa311bff81e19ea070835b7b8988d2dfa7ca4535260731
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SSDEEP
6144:ZSL8ORZiBiWCEpXoSASfnZAUTyHwQTzdZZGIsuDO2IgLUn0j+vzjTq:8LjiEaej0nyQQnDZGIFKRgLGvq
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 2024-05-24_1839c93284846ac5620c07390d512cdb_kovter
Files
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2024-05-24_1839c93284846ac5620c07390d512cdb_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