Behavioral task
behavioral1
Sample
2023-12-28_d30a8653a80b6a6fec7a446caa7d932b_stop.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2023-12-28_d30a8653a80b6a6fec7a446caa7d932b_stop.exe
Resource
win10v2004-20231215-en
General
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Target
2023-12-28_d30a8653a80b6a6fec7a446caa7d932b_stop
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Size
1.2MB
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MD5
d30a8653a80b6a6fec7a446caa7d932b
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SHA1
a2ceb978ebaff718ac66d2661c6091d165286917
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SHA256
71cf4cbbe2e46d5d6c6a3c70f5a800f3d4ba2c7029a53e6fe5f6e43dd37ac6a5
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SHA512
61d3f8e3a7b2b7227ae4caf086f1e5966f1e698ffc9303975dadfc4ea9e64a8f20be86e4bf60bb4fe98aadcc2db76cb923f26692c3a9755592fd8e296c6bb295
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SSDEEP
24576:ZBUIKn/vwOXGUXAjCymYZiVtElVIBT2roqnTSSxWeT/BRPOO8dWzHUq7:F0dwAYZt6C31WeT5RPOhdMUq7
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 2023-12-28_d30a8653a80b6a6fec7a446caa7d932b_stop
Files
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2023-12-28_d30a8653a80b6a6fec7a446caa7d932b_stop.exe windows:5 windows x86 arch: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