Behavioral task
behavioral1
Sample
2024-05-13_e8266a3fba5a6137693827e2d5142c59_kovter.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-13_e8266a3fba5a6137693827e2d5142c59_kovter.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-13_e8266a3fba5a6137693827e2d5142c59_kovter
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Size
426KB
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MD5
e8266a3fba5a6137693827e2d5142c59
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SHA1
ee3e6019d49884e1370e92e6105d5288c74fa22f
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SHA256
4ba9c199d8645ed9cc46a15e437dddb8884f57c0342cc41e3ce65c3c8a048b2e
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SHA512
996206bb526628de826aa9609da83cb3b71e5c90b9a2d57750caa9c5b47945810405bc739e2abba5ed183f0c375a90f1ad08f8c664f49b3c9f48a89c8d58c491
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SSDEEP
6144:ZSL8ORZiBiWCEpXoSASfnZAUTyHwQTzdZZGIsuDO2IgLUnuA+vzjTq:8LjiEaej0nyQQnDZGIFKRgL3vq
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_e8266a3fba5a6137693827e2d5142c59_kovter
Files
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2024-05-13_e8266a3fba5a6137693827e2d5142c59_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