Static task
static1
Behavioral task
behavioral1
Sample
2024-09-01_3d63c0aeb875a598cebfa9cd888cfd7a_bkransomware.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-09-01_3d63c0aeb875a598cebfa9cd888cfd7a_bkransomware.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-01_3d63c0aeb875a598cebfa9cd888cfd7a_bkransomware
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Size
1.5MB
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MD5
3d63c0aeb875a598cebfa9cd888cfd7a
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SHA1
33de5a6bea017b877534164074143ab470ed007b
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SHA256
9d5bb473101c8ee54500d6a1245ae86d588d925d91953adf6491013b25818387
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SHA512
857f4f06e8555609a4ab8adea94bbd02847a6a482a045e57caedbb8079b8fd251280fc61ac6fb509025d4da05e7aec942b723a371f55c439ab5e0496014dd56f
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SSDEEP
24576:j+ysi/6447+j2SI+ysi/6447+j2G+V8tgJd8t8StzSk10:qysV7+jR5ysV7+jL+V8tgJd8txzSk10
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-01_3d63c0aeb875a598cebfa9cd888cfd7a_bkransomware
Files
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2024-09-01_3d63c0aeb875a598cebfa9cd888cfd7a_bkransomware.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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 161KB - Virtual size: 160KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ