Behavioral task
behavioral1
Sample
2024-05-13_42d91fb84e835cd7af57f590749c9d16_kovter.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-13_42d91fb84e835cd7af57f590749c9d16_kovter.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-13_42d91fb84e835cd7af57f590749c9d16_kovter
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Size
426KB
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MD5
42d91fb84e835cd7af57f590749c9d16
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SHA1
f194adb2b6e6921eaed73445ba4f122ed4d8a82e
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SHA256
777ca5827c440024b61c00f866df0409b0cee1e632b7f41dab52d6dc96c965bd
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SHA512
3aad5e8a85d125e357f53fed38b8e50a928020c288f6a6b04485d98e3e76b3efcb79c7ab1aaa4668578bc1767ce666bc251dedc03c1010dd4426e8951a7407e5
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SSDEEP
6144:ZSL8ORZiBiWCEpXoSASfnZAUTyHwQTzdZZGIsuDO2IgLUnuq+vzjTq:8LjiEaej0nyQQnDZGIFKRgLVvq
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_42d91fb84e835cd7af57f590749c9d16_kovter
Files
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2024-05-13_42d91fb84e835cd7af57f590749c9d16_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