Static task
static1
Behavioral task
behavioral1
Sample
2024-05-28_1a4a479fcd3a8e6005ec645b113b97c5_bkransomware.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-28_1a4a479fcd3a8e6005ec645b113b97c5_bkransomware.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-28_1a4a479fcd3a8e6005ec645b113b97c5_bkransomware
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Size
458KB
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MD5
1a4a479fcd3a8e6005ec645b113b97c5
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SHA1
40df8631092ddec2889f78b666eb024a7c2e0827
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SHA256
1083b660189a99ace0645176f93b10a9ff889791661a6fe677b14d2225b98a6c
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SHA512
a4575024c3d5642cd98646131bca3f164f16208bd1085fedbdc96194bab49b483ec0a75ded76fc4505848ea8cf8b009115f9eaef06a7e0e3a3b708e79afe5f40
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SSDEEP
6144:jQ78n5Qw0tneDA/sqhleIc0HftDrkYY1hj63hgDonsogCh6NEpAFD:G85bM3npxYfj63hgD1ZiM
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-28_1a4a479fcd3a8e6005ec645b113b97c5_bkransomware
Files
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2024-05-28_1a4a479fcd3a8e6005ec645b113b97c5_bkransomware.exe windows:6 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: 43KB - Virtual size: 43KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ