Behavioral task
behavioral1
Sample
2024-05-24_bb5a6919fc89407e2b3ec08bfa7ce336_kovter.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-24_bb5a6919fc89407e2b3ec08bfa7ce336_kovter.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-24_bb5a6919fc89407e2b3ec08bfa7ce336_kovter
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Size
426KB
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MD5
bb5a6919fc89407e2b3ec08bfa7ce336
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SHA1
d752a110c76cbb53d34e490761a7ff7401098789
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SHA256
89c082cd572e1273c48ce2f5a952b9489199420bed4c7a7355e1c30e0bc38d45
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SHA512
33c1d627ad28cbfe7103253cf114cd0adceb46262926f58c375daaa3ae07e91cad384ac75aeca400e3403266a0c5c2b0790c2de3a387eefda9e202170559635b
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SSDEEP
6144:ZSL8ORZiBiWCEpXoSASfnZAUTyHwQTzdZZGIsuDO2IgLUnu9+vzjTq:8LjiEaej0nyQQnDZGIFKRgL6vq
Malware Config
Signatures
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ModiLoader Second Stage 1 IoCs
Processes:
resource yara_rule sample modiloader_stage2 -
Modiloader family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-05-24_bb5a6919fc89407e2b3ec08bfa7ce336_kovter
Files
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2024-05-24_bb5a6919fc89407e2b3ec08bfa7ce336_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