Behavioral task
behavioral1
Sample
710768e3142a11677ab4e5bcd5a8f41d_kovter_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
710768e3142a11677ab4e5bcd5a8f41d_kovter_JC.exe
Resource
win10v2004-20230703-en
General
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Target
710768e3142a11677ab4e5bcd5a8f41d_kovter_JC.exe
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Size
329KB
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MD5
710768e3142a11677ab4e5bcd5a8f41d
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SHA1
752f7f73718f40c5eebe62055faea330e2604d93
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SHA256
51112c1bc7764e4e671530f0bc025a49a74ba1cd7f3430dc79fbbfe2a3d31a50
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SHA512
7cfd4c96c7f754115958a320996aa54af3ca3ff6ef15136410f37b92b38670d241122178cfd2475673e940a23fd8fe79f376f56ac8c8f3c7a506b7839f9a5237
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SSDEEP
6144:UpaXL9j+ZSIaxaRANc+nwRE5EpsThKMpfsRf8G7Yt7:j9sSISaRLESp+dfsaqY
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 710768e3142a11677ab4e5bcd5a8f41d_kovter_JC.exe
Files
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710768e3142a11677ab4e5bcd5a8f41d_kovter_JC.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