Static task
static1
Behavioral task
behavioral1
Sample
2024-05-08_38b55fcc1a4ee28f3b35472848b4c5d3_bkransomware_revil.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-08_38b55fcc1a4ee28f3b35472848b4c5d3_bkransomware_revil.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-08_38b55fcc1a4ee28f3b35472848b4c5d3_bkransomware_revil
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Size
5.0MB
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MD5
38b55fcc1a4ee28f3b35472848b4c5d3
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SHA1
1c3ecdf7bc1fc3513c0b8aeff87b5b1866d94fac
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SHA256
be96f7fbdc8dd73d9e9deffe8387e44a5efed42e20430f94d5e25a9dcc350b0f
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SHA512
637a3301c555dca72ddac767022951aae16ae926b768a2e2343b460b76345c6865b586efd1236250dd7688c0e51b71d8a72c8e2843dc0a5a290e8481b7ca45c5
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SSDEEP
98304:FE3TzMvQ/qpyr0khybl9yjsZx7cDmhGP/N15KSNfrQwBi+ZV:s5yx9ygZx7KqGP1zKEfr1k+
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-08_38b55fcc1a4ee28f3b35472848b4c5d3_bkransomware_revil
Files
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2024-05-08_38b55fcc1a4ee28f3b35472848b4c5d3_bkransomware_revil.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: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 474KB - Virtual size: 473KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 71KB - Virtual size: 70KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ