Behavioral task
behavioral1
Sample
2024-01-11_f20656801ae753bc484340688847898c_stop.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-11_f20656801ae753bc484340688847898c_stop.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-11_f20656801ae753bc484340688847898c_stop
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Size
1.2MB
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MD5
f20656801ae753bc484340688847898c
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SHA1
e41a10f4550edd99815f6b847882c099a191a51c
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SHA256
6b87a7d7131ef179bc089f263e03eea659eea33a88fcb42c0337110189bb6797
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SHA512
6736fbd2793f24d7c45cd2118cc2b25db83926e0dad333d09fda644ac31149f4535b62a4e2b3abe4ae04ba5b49886d94effbc4536e46d3a3e6c9e05fb2355e20
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SSDEEP
24576:ZBUIKn/vwOXGUXAjCymYZiVtElVIBT2roqnTSSxWeT/dRPOO8WWQHUq7:F0dwAYZt6C31WeTVRPOhW7Uq7
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_f20656801ae753bc484340688847898c_stop
Files
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2024-01-11_f20656801ae753bc484340688847898c_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