Behavioral task
behavioral1
Sample
2023-02-14_75ad544ceac0f47859e0f5417b950889_kovter.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
2023-02-14_75ad544ceac0f47859e0f5417b950889_kovter.exe
Resource
win10v2004-20220812-en
General
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Target
2023-02-14_75ad544ceac0f47859e0f5417b950889_kovter.exe
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Size
1.1MB
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MD5
75ad544ceac0f47859e0f5417b950889
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SHA1
5e4976f34abe798ec40087d4a4831e60040cd7dc
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SHA256
435844f4e1a57fbfa40edf039ac0b29fab6c4115adbaba2ff2907c921a6aac2b
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SHA512
cd9b17097d4f3d878966ef3f6f8269db3cf96ae517d593b3521761de4ee0fc3b8c8a2e1f603b90ffe73f6426bd5648f9d2f0dbecf6904f96568909745cb9db95
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SSDEEP
24576:BiIxSqmMEiPPHxXaUHtauiIxLmKPPH3paUS:NSqmKPvxqUHIOLmKPvgUS
Malware Config
Signatures
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ModiLoader Second Stage 1 IoCs
Processes:
resource yara_rule sample modiloader_stage2 -
Modiloader family
Files
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2023-02-14_75ad544ceac0f47859e0f5417b950889_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