Behavioral task
behavioral1
Sample
2024-05-13_f1f7893dfb4a6b882244b53cd49696b5_kovter.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-13_f1f7893dfb4a6b882244b53cd49696b5_kovter.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-13_f1f7893dfb4a6b882244b53cd49696b5_kovter
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Size
426KB
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MD5
f1f7893dfb4a6b882244b53cd49696b5
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SHA1
4ae8304f8215c1d886839719b00b8112aa89e35b
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SHA256
bff3ad620d76e78155a0b372125fd0ca3cf980c555691dda4ad731b2da9f9b73
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SHA512
de9db8fd2a1b123490cbfd1fa2116f905f226bce409cdb879642c25d529cfd16f1c0ca47cf52ef17df96635ddc69f8c76afe10785b5669488e56434029e4d6de
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SSDEEP
6144:ZSL8ORZiBiWCEpXoSASfnZAUTyHwQTzdZZGIsuDO2IgLUnul+vzjTq:8LjiEaej0nyQQnDZGIFKRgLuvq
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 2024-05-13_f1f7893dfb4a6b882244b53cd49696b5_kovter
Files
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2024-05-13_f1f7893dfb4a6b882244b53cd49696b5_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