Behavioral task
behavioral1
Sample
2023-05-10_369c28210566585aeccc56f4ebd83596_kovter.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-05-10_369c28210566585aeccc56f4ebd83596_kovter.exe
Resource
win10v2004-20230220-en
General
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Target
2023-05-10_369c28210566585aeccc56f4ebd83596_kovter
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Size
362KB
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MD5
369c28210566585aeccc56f4ebd83596
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SHA1
2069c2361c2cc69079dd346c5af4924df94e2454
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SHA256
f354d72343deaa5bfc6cb0a52175f583d3e86fcb817199a9bac8d77d55669db5
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SHA512
fcdaad0d79013dfdf61b90edf2e2ee053de96d75a2a9f9ff0de8bb7b8a3cdf8bd0d1c96ef6d3553e62a9106cd66c4e7869eb83ee59cc5b7205cc36c46a205f5a
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SSDEEP
6144:30eAbOfrieZpxBEAkPbr6MyYQXV9TSMPN9flp4FG/h/3pnskQxquYDg:3RAborxbX2OV9VPHh/3psk7c
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 2023-05-10_369c28210566585aeccc56f4ebd83596_kovter
Files
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2023-05-10_369c28210566585aeccc56f4ebd83596_kovter.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