Behavioral task
behavioral1
Sample
2023-05-19_ebe0ee03533fe2286ac9b31bd5043769_kovter.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-05-19_ebe0ee03533fe2286ac9b31bd5043769_kovter.exe
Resource
win10v2004-20230220-en
General
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Target
2023-05-19_ebe0ee03533fe2286ac9b31bd5043769_kovter
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Size
426KB
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MD5
ebe0ee03533fe2286ac9b31bd5043769
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SHA1
40eb6804880e0521005f686ab4aa0cd1f27efb8d
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SHA256
4dc79bbb3280069defcaf07deb9e02b90fd369eb3e7e3f9430adaf8eba2bc49d
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SHA512
8fdbaed98bfa6a230e5b4efc5bebdeb4f5bf34b8a242d078e08f7579bd9d844400ef7442caf701cdd527bf424a7ed65613d34c8ad1877c8432cc108f97a34ce2
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SSDEEP
6144:YSL8Xxa/EsOKGkmwCHQbTrt/uoeTDa4M5qwaLbSUFdtYoWKK2i1J0cj+v8BW5:PV/zPGFVHy55cRLtYoWSiX8
Malware Config
Signatures
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ModiLoader Second Stage 1 IoCs
resource yara_rule sample modiloader_stage2 -
Modiloader family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-05-19_ebe0ee03533fe2286ac9b31bd5043769_kovter
Files
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2023-05-19_ebe0ee03533fe2286ac9b31bd5043769_kovter.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: 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