Static task
static1
Behavioral task
behavioral1
Sample
2024-07-27_28aa48a6507a11af478fc6850acc02cb_bkransomware.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-07-27_28aa48a6507a11af478fc6850acc02cb_bkransomware.exe
Resource
win10v2004-20240709-en
General
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Target
2024-07-27_28aa48a6507a11af478fc6850acc02cb_bkransomware
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Size
332KB
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MD5
28aa48a6507a11af478fc6850acc02cb
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SHA1
b84b559685b2dcecf091412f31f818dfb3fa52d1
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SHA256
95da6cd1ed5afdb6dceddfaffd0a026607e1626d10817451ecaa70a28c882de9
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SHA512
bb8775a7352574bd626be15fb5795c0c8af80ef46d395be37aafa91a3fef71108dba1362d6c47d71f8516cc92f1f44fd988827c9b3fd573f25307063a5701b21
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SSDEEP
6144:6zt+sQM07LbSt7n2A4B/OfM7uUVfXQW13USW1NW:6Z307vi7n2h1OfuuCfT13USUW
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-07-27_28aa48a6507a11af478fc6850acc02cb_bkransomware
Files
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2024-07-27_28aa48a6507a11af478fc6850acc02cb_bkransomware.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 160KB - Virtual size: 160KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 65KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ