Static task
static1
Behavioral task
behavioral1
Sample
2024-05-27_e92a08da2c94be87753fa8bc9fd4d66e_bkransomware.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-27_e92a08da2c94be87753fa8bc9fd4d66e_bkransomware.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-27_e92a08da2c94be87753fa8bc9fd4d66e_bkransomware
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Size
458KB
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MD5
e92a08da2c94be87753fa8bc9fd4d66e
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SHA1
6b6a99e9bfaef539ce5461047d56c718f9a74600
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SHA256
31f825200dec58a1334513a9248f7dc1841c6e40faa745e8077198e82b3e7d4b
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SHA512
397514a114adbcaf529424ef962e3191fdf0239a208f59a51fe27a62bfa10022a67c3d15fd68fc8464d9d789c07b2631ee0528b05f110334ed27c5affe5ba8d3
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SSDEEP
6144:jQ78n5Qw0tneDA/sqhleIc0HftDrkYY1hj63hgDonsogCh6NEpAF8:G85bM3npxYfj63hgD1Zib
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-27_e92a08da2c94be87753fa8bc9fd4d66e_bkransomware
Files
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2024-05-27_e92a08da2c94be87753fa8bc9fd4d66e_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