Behavioral task
behavioral1
Sample
2023-03-08_7999e82dbfb8afa4ecdd0d234e4e7d5a_kovter.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-03-08_7999e82dbfb8afa4ecdd0d234e4e7d5a_kovter.exe
Resource
win10v2004-20230221-en
General
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Target
2023-03-08_7999e82dbfb8afa4ecdd0d234e4e7d5a_kovter.exe
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Size
362KB
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MD5
7999e82dbfb8afa4ecdd0d234e4e7d5a
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SHA1
0d0e93872d2b348abd77d667d2e6ca1c8a5e8ce1
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SHA256
55c1fe8c4c6adc709a70d0a4e2f2e13a1d396cb2cc6131d53f805bd816ad0169
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SHA512
be5a1623ff51dfb64a5e71dc64c80132583809ae67cc46201a09c632d8f5332422bc32d55790621946777d1ebf3eaa7dbe68f96336c72dd35827e2cb4ab67ff6
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SSDEEP
6144:kej+ufLiTiZJxhktKkoO36MyYwF9zgFfkPN9fv4Fm/PJ/XVsEQxqgrA/3:BCILYi73WK90ZkPHPJ/XaE7gUP
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_7999e82dbfb8afa4ecdd0d234e4e7d5a_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