Behavioral task
behavioral1
Sample
2023-02-12_8671949e88bc1ea76daf4fe896eb4c63_kovter.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
2023-02-12_8671949e88bc1ea76daf4fe896eb4c63_kovter.exe
Resource
win10v2004-20220812-en
General
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Target
2023-02-12_8671949e88bc1ea76daf4fe896eb4c63_kovter.exe
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Size
1.1MB
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MD5
8671949e88bc1ea76daf4fe896eb4c63
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SHA1
be4aaeee532c884086bed8d93cf0118ea0869042
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SHA256
55754358ddd26b3c56ca27780dcc408711f8a9fc42b1c9d305d1045146f40f1c
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SHA512
32c47ed7534522e5eed62b36ad02655acf9619e124ea14a3d579e0e87dc1c2e459c632ac0935261a110269961d23a741c5b05f6cd2aad40de057c1587d22cb9f
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SSDEEP
12288:ZuSBJp7R7ns6RPHCAjP1CenKui47xLHGKdFPH3h/H6U7W:ZuQJlRo6BHLj8eKuiIxLmKPPH3paUS
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_8671949e88bc1ea76daf4fe896eb4c63_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