Behavioral task
behavioral1
Sample
19561b33793dcb865eae56575a899ce8_kovter_from_Sakura82_taskmanger.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
19561b33793dcb865eae56575a899ce8_kovter_from_Sakura82_taskmanger.exe
Resource
win10v2004-20241007-en
General
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Target
19561b33793dcb865eae56575a899ce8_kovter_from_Sakura82_taskmanger.exe
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Size
119KB
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MD5
19561b33793dcb865eae56575a899ce8
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SHA1
aeff444147fb35adbdf4faed6b5c4bd385b1d98c
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SHA256
d625fcec98e282032f550ba80f60de2603adc9f18dd6ae597defda9df5200bd2
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SHA512
c1ddaafcd3b8623f446acec01afe763e765e3abf930fe258e6cb728f6c2f68c1cf3c966f12473267628c4d8613b74c68c5369e03a5bbbc3c9db4c0584da0fad1
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SSDEEP
3072:TphxjSC0KVR9sr6NuO4pTMq5tWkLgQ3+jOJgg3gv/5f6XKk6+/F:Tp7jYKV8+Nhud5dLgDyggE5sKo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 19561b33793dcb865eae56575a899ce8_kovter_from_Sakura82_taskmanger.exe
Files
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19561b33793dcb865eae56575a899ce8_kovter_from_Sakura82_taskmanger.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 116KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE