Behavioral task
behavioral1
Sample
2023-05-07_bae33a656ec2563d6e1bfa8057ef1cc8_kovter.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-05-07_bae33a656ec2563d6e1bfa8057ef1cc8_kovter.exe
Resource
win10v2004-20230220-en
General
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Target
2023-05-07_bae33a656ec2563d6e1bfa8057ef1cc8_kovter.exe
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Size
416KB
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MD5
bae33a656ec2563d6e1bfa8057ef1cc8
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SHA1
e65d547040da8ae1dd765f1a8feecd903e5cae52
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SHA256
588e591670e9301f47fce1de443b666df3a79a200a364a108e24855bcdb7707f
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SHA512
e7e04313cc07a54f661e92887df677cb489f4cf7f1b602e1b2ff54ad56c914a73b3e6263a5f4444422f997fbecb7576c020ed769954f55307ac06148ca664288
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SSDEEP
6144:mE9yDzN5oqKVsJAC328uO6s1wQW877buWxjy/qIz+aA/F:tEDJ5ofs9BuOB1wQW87XuWxLF
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 2023-05-07_bae33a656ec2563d6e1bfa8057ef1cc8_kovter.exe
Files
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2023-05-07_bae33a656ec2563d6e1bfa8057ef1cc8_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: 327KB - Virtual size: 327KB
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: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ