Behavioral task
behavioral1
Sample
2024-01-11_627f988c3525c149f6f5f1dcb523936d_stop.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-11_627f988c3525c149f6f5f1dcb523936d_stop.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-11_627f988c3525c149f6f5f1dcb523936d_stop
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Size
1.2MB
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MD5
627f988c3525c149f6f5f1dcb523936d
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SHA1
13cfe388c26212124fb207400cdfbb8a7153effc
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SHA256
37c173ad5389fd25b7e07514edbd7fc09453f2e19be314e79ecdc2f5eced0587
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SHA512
2d5c10ced2e082d1e28fca77154cf806b45cebee323945ec24b708fc76e774934a6e8d9fcbf40d1c7c0cce3b7e33134f60eae6572c634a707864dc7a8cf48336
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SSDEEP
24576:ZBUIKn/vwOXGUXAjCymYZiVtElVIBT2roqnTSSxWeT/lRPOO8WWcHUq7:F0dwAYZt6C31WeTtRPOhW3Uq7
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 2024-01-11_627f988c3525c149f6f5f1dcb523936d_stop
Files
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2024-01-11_627f988c3525c149f6f5f1dcb523936d_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