Behavioral task
behavioral1
Sample
2023-03-08_aa2f7917f891ff4c3d7c6825a18d574b_kovter.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-03-08_aa2f7917f891ff4c3d7c6825a18d574b_kovter.exe
Resource
win10v2004-20230220-en
General
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Target
2023-03-08_aa2f7917f891ff4c3d7c6825a18d574b_kovter.exe
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Size
362KB
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MD5
aa2f7917f891ff4c3d7c6825a18d574b
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SHA1
3d22e5fe87171f07d15f542d160837766128a1df
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SHA256
78ca6781effca7ccebf6d6bb70cc58e34aeee09fca6e5d1c0a2d2ab4374e962c
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SHA512
33bce74356ffe9241e3e6daea55d6606b8dea8ec809a54019b5cc8b2ce6267e539a23f595b69ffcde4658ea2eec36ddf4efb63119f4a5b9d5f489d3e6cc63d87
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SSDEEP
6144:tqBjM72D8bFSSvxDdzmsk+mN+sy4G/lpFO75mHtp7NIdQ/a4kiph/UqQlqmcu:R2DCFxvph9mUlpC5mHDa4kipiqXG
Malware Config
Signatures
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ModiLoader Second Stage 1 IoCs
resource yara_rule sample modiloader_stage2 -
Modiloader family
Files
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2023-03-08_aa2f7917f891ff4c3d7c6825a18d574b_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