Behavioral task
behavioral1
Sample
2023-02-12_50f4221ce8f1f1d245d194756e91ba84_kovter.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
2023-02-12_50f4221ce8f1f1d245d194756e91ba84_kovter.exe
Resource
win10v2004-20220812-en
General
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Target
2023-02-12_50f4221ce8f1f1d245d194756e91ba84_kovter.exe
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Size
1.3MB
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MD5
50f4221ce8f1f1d245d194756e91ba84
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SHA1
d787d56391de5bf9378d79e7623a76b07743075a
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SHA256
b389c9c0d1e4d57861f4c025b96189cadc46108babb6f4d9e1c5cd85a1a2e200
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SHA512
33ac21adb8adcc355b8209b16eaeec227a52fd6ac50fae2312b2bd40ba74c6ecaafb7a95bb61c31530c9f3cdedf0143bf4dff87ede285cfc5e05283dd945e9c1
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SSDEEP
24576:SPC9KK6b85xEwYL1vxbxvKykng7vFKJgLEv:SK8jw52wYLxxNzAavgJgLi
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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2023-02-12_50f4221ce8f1f1d245d194756e91ba84_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: 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