Behavioral task
behavioral1
Sample
2023-03-15_9fc20af3ab14a7c83b5aa2e8f1e2a689_kovter.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-03-15_9fc20af3ab14a7c83b5aa2e8f1e2a689_kovter.exe
Resource
win10v2004-20230220-en
General
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Target
2023-03-15_9fc20af3ab14a7c83b5aa2e8f1e2a689_kovter.exe
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Size
420KB
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MD5
9fc20af3ab14a7c83b5aa2e8f1e2a689
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SHA1
90bb04e9e70f35d516cffd771250e33c3d5d89ec
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SHA256
4720af243b612b187a8d2edbe999141639b10f7af54c863c1e77cf6d02d83b2b
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SHA512
cf88ed284508f53fbf953fcc2c6a72d44fc6d51b381aaedf5271147ec636bfc2251665989966b24ebfb2f6c8e3f1134849cf772294c5805076ea3c47550003cb
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SSDEEP
6144:Nq4/ZdjqF1Tov7yuTlb5251VnHgv+BrlkaWI0wQA:gIre+bQ5jnNlw5
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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2023-03-15_9fc20af3ab14a7c83b5aa2e8f1e2a689_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: 343KB - Virtual size: 342KB
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: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ