Behavioral task
behavioral1
Sample
2023-05-18_d9dbc96ed572c33de07d9cdc07a7640b_kovter.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-05-18_d9dbc96ed572c33de07d9cdc07a7640b_kovter.exe
Resource
win10v2004-20230220-en
General
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Target
2023-05-18_d9dbc96ed572c33de07d9cdc07a7640b_kovter
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Size
426KB
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MD5
d9dbc96ed572c33de07d9cdc07a7640b
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SHA1
fa7fae483d22c6e52db3d08507f9feb885654ebf
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SHA256
0ea291a222283ca3b175d3397e956c31efb81c822eec7e10352ab9a961ef0dba
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SHA512
64b1af836d654e89d0ba2993caf5a9e1a40f849bf6c177c0de4882fb9345064ff46dee01506f843ba5b1035dda6fcbbb08792efa1c04017bd24a23d5b05d3bca
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SSDEEP
6144:5rAbBlOOtcuMc5ToAGl5agCV4xwajTjlExpZ96aVSR/lEo0kdQDfUuqp542exRfK:551c5ToAGraLdp9CB0kdQ924/8
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 2023-05-18_d9dbc96ed572c33de07d9cdc07a7640b_kovter
Files
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2023-05-18_d9dbc96ed572c33de07d9cdc07a7640b_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