Behavioral task
behavioral1
Sample
2024-05-24_afe26416d5192a76b2683cc496fc4986_kovter.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-24_afe26416d5192a76b2683cc496fc4986_kovter.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-24_afe26416d5192a76b2683cc496fc4986_kovter
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Size
426KB
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MD5
afe26416d5192a76b2683cc496fc4986
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SHA1
8a6511182ca336c7b95a2f6d967a1ab778e065ff
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SHA256
0fa95e03368379b4303dcfa815aa8ee7b030025ea526f44f65ceff00170df9df
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SHA512
f8c9063801b32dc06499c642b0737f9352a23267443ebc9fb265f2993f394af5ae94cb77ecbe75e5349cfc55729267e671b7cc188e5d730d313e242dd2062e1c
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SSDEEP
6144:H/wN5RdoNvpKBVU0ryVbl1dR8kEhZneJ1R1W8a9xDn3/EWl4Q2mchRPzDM+v8BW5:HldpKjvrSx1P1RI13/EWl4kchE8
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 2024-05-24_afe26416d5192a76b2683cc496fc4986_kovter
Files
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2024-05-24_afe26416d5192a76b2683cc496fc4986_kovter.exe windows:1 windows x86 arch: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