Behavioral task
behavioral1
Sample
NEAS.2023-09-05_5c10631ac8bb9f0ec9e1276bfa869929_stop_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-05_5c10631ac8bb9f0ec9e1276bfa869929_stop_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.2023-09-05_5c10631ac8bb9f0ec9e1276bfa869929_stop_JC.exe
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Size
1.2MB
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MD5
5c10631ac8bb9f0ec9e1276bfa869929
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SHA1
45d41d31b33798eaf51088b8b8c52a4fa8493930
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SHA256
f458990a8234b7c47c7919d7d8fec41d223a5fa705985b40ee41f56764b41d14
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SHA512
c2dc3c08764cc112f0ed30187954eec7d789effc022ef87e13314ccc43fbd8a71b2ad3d797c2048acd088f7eede5887156ddabde624125ecd1b9ccf7733f3e6f
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SSDEEP
24576:ZBUIKn/vwOXGUXAjCymYZiVtElVIBT2roqnTSSxWeT/dRPOO85WEHUq7:F0dwAYZt6C31WeTVRPOh5PUq7
Malware Config
Signatures
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Detected Djvu ransomware 1 IoCs
resource yara_rule sample family_djvu -
Djvu family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-05_5c10631ac8bb9f0ec9e1276bfa869929_stop_JC.exe
Files
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NEAS.2023-09-05_5c10631ac8bb9f0ec9e1276bfa869929_stop_JC.exe.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 809KB - Virtual size: 809KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 247KB - Virtual size: 246KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ