Behavioral task
behavioral1
Sample
2023-05-31_dfed985cd6950dc3dddc2643706356b0_kovter.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-05-31_dfed985cd6950dc3dddc2643706356b0_kovter.exe
Resource
win10v2004-20230220-en
General
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Target
2023-05-31_dfed985cd6950dc3dddc2643706356b0_kovter
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Size
362KB
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MD5
dfed985cd6950dc3dddc2643706356b0
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SHA1
498d6a14542303c46108534b70bd28a42dd77f3d
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SHA256
29e788dbbdb4a7bcc955876f466d573b6cb7234105ef903716b9b40c11a95c34
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SHA512
69ee6481a35195f4a067c99ebaeb129e84adb288db0fa401d5fe35e07ef8553781705423ee65757bc45f5786181ff63ec2bba56f4e60c919df2eb68635202392
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SSDEEP
6144:NqRfEPqxpc7xSPyRft/C0kbxuci4CdlzRepmnlhT5gtU/zPFVUuQtqWgo:ZqxpCxSa1t8alz6mnrzPFiuHU
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 2023-05-31_dfed985cd6950dc3dddc2643706356b0_kovter
Files
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2023-05-31_dfed985cd6950dc3dddc2643706356b0_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