Behavioral task
behavioral1
Sample
2023-05-19_d2b4bff01109be6de22a1408c221a4f0_kovter.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-05-19_d2b4bff01109be6de22a1408c221a4f0_kovter.exe
Resource
win10v2004-20230220-en
General
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Target
2023-05-19_d2b4bff01109be6de22a1408c221a4f0_kovter
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Size
426KB
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MD5
d2b4bff01109be6de22a1408c221a4f0
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SHA1
6250fc5139a8903761b00946a9e1a5d5529962e0
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SHA256
14e5f62a20b06b40fd4da7873abdba5fa0492f6567f5c25098d85e8504a70c8b
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SHA512
c80c2c6fd0fd9f9fe9fa4fa247a6fd078200e5a74cf73a3ba875eb229ae4e5100053307e6c3ead3a00ca4596ed5be19ddddc15f6e7c9745a846ba6fde9edacfb
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SSDEEP
6144:vVv4VxvdyEcBrmCQtLkWQjdRVh4/tZeaz0Toes94vAzh0mKJUvPj+v8BW5:vVadyEchmP2KtZKtS4vAzKcN8
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_d2b4bff01109be6de22a1408c221a4f0_kovter
Files
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2023-05-19_d2b4bff01109be6de22a1408c221a4f0_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