Behavioral task
behavioral1
Sample
2023-05-11_205004d358e54923d09fffd47bfa008c_kovter.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-05-11_205004d358e54923d09fffd47bfa008c_kovter.exe
Resource
win10v2004-20230220-en
General
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Target
2023-05-11_205004d358e54923d09fffd47bfa008c_kovter
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Size
362KB
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MD5
205004d358e54923d09fffd47bfa008c
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SHA1
89ca8639decb41fb42555127ca358c52630307b0
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SHA256
5d8cf8c65a74cc0ca554dfa198bc2ed7c93a0542832d494d2a4a63190485e083
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SHA512
65bc5b5a8e04b8aeebf134cdaa38bebb424d682eb5975834df901ca423e32e31d8c36b656990528799177921e7d48c67aac182ca845ae5780680c249a25d35df
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SSDEEP
6144:Izks2shYSQ5PYqL2k8ecKOasCOvb+GUmuPJDx+25T/SjOhx2vQZqAVf:bg2bJ8ei6GwPZSjO6vH6
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 2023-05-11_205004d358e54923d09fffd47bfa008c_kovter
Files
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2023-05-11_205004d358e54923d09fffd47bfa008c_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: 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