Behavioral task
behavioral1
Sample
2023-03-08_90d67ccc251626a3481e370fcac0a153_kovter.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-03-08_90d67ccc251626a3481e370fcac0a153_kovter.exe
Resource
win10v2004-20230220-en
General
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Target
2023-03-08_90d67ccc251626a3481e370fcac0a153_kovter.exe
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Size
362KB
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MD5
90d67ccc251626a3481e370fcac0a153
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SHA1
a7772f7aa40cbc52bf04208d74e05a4c05214ff6
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SHA256
391d5f01ad872ac8d62718eefc1a58ca25165d814cf25114444ce85900630647
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SHA512
06f7002b661039fa4f2b8bedfaad4192d4d735d13155b647ba3e83e86ddad12393099b5285d6f4a7a6d1da753210ffa2a8f79f152088dae9058793ce6f0b91d2
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SSDEEP
6144:ooo350uIdY9sTVekrt4ruS6EPwo9qilsHmmTNMCVN/sfMPqVQhqQ5N:voJ0jaiTptlo9uHhsfMyV/k
Malware Config
Signatures
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ModiLoader Second Stage 1 IoCs
Processes:
resource yara_rule sample modiloader_stage2 -
Modiloader family
Files
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2023-03-08_90d67ccc251626a3481e370fcac0a153_kovter.exe.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: 306KB - Virtual size: 305KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 18KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ