Behavioral task
behavioral1
Sample
2023-05-10_0c9892d2ccad54307740f9e8ffcf9ada_kovter.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-05-10_0c9892d2ccad54307740f9e8ffcf9ada_kovter.exe
Resource
win10v2004-20230220-en
General
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Target
2023-05-10_0c9892d2ccad54307740f9e8ffcf9ada_kovter
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Size
362KB
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MD5
0c9892d2ccad54307740f9e8ffcf9ada
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SHA1
eeb47a3f82939defba8d9d53aeeebde372c8378b
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SHA256
fc94ea738f351695f7c3e6db06a2a58a55ebd444d666f8e88256243dbf27b53c
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SHA512
ab1ba51b32f7e22364b0a05db69e1624c9f9cac0c0299a940e5ae07b54a22238c2c5c2b7811d94d788a48c09fa34ddc247ef1a4a4b4f150a58f898c6b0c6eae9
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SSDEEP
6144:kM8mgWROn+rvJnF5ukJpm6ZEQsl6LupJTxYBJToJ/ArqmKOJQXqUdT:TgWg4xF8OLeT/Arq3OJ9y
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_0c9892d2ccad54307740f9e8ffcf9ada_kovter
Files
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2023-05-10_0c9892d2ccad54307740f9e8ffcf9ada_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