Static task
static1
Behavioral task
behavioral1
Sample
2024-05-15_b6683a260a1fcc3b4da45f40db6f88a5_bkransomware.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-15_b6683a260a1fcc3b4da45f40db6f88a5_bkransomware.exe
Resource
win10v2004-20240508-en
General
-
Target
2024-05-15_b6683a260a1fcc3b4da45f40db6f88a5_bkransomware
-
Size
19.7MB
-
MD5
b6683a260a1fcc3b4da45f40db6f88a5
-
SHA1
651d78d42a8e9eb09b28251e36f99cd79212a41d
-
SHA256
095a4abd7bb37bf36036c129fc5ff983f706b34332186831a52e915192e005f4
-
SHA512
69908c332e81fa87cb005f015c80beb37676061819ce2e49fb2e93d5d89203ea5d0031962e605750a2d68ac528de4ef94833b19a33ea949a1bf030ac8819e5b3
-
SSDEEP
49152:0Spk1yX8HxBfcxexPqxYh4nrCPPB25CB8qhohc5XkIHY:2ysRBfcxQFh4nikw1lkW
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-15_b6683a260a1fcc3b4da45f40db6f88a5_bkransomware
Files
-
2024-05-15_b6683a260a1fcc3b4da45f40db6f88a5_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_32BIT_MACHINE
Sections
.text Size: 5.2MB - Virtual size: 5.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 180KB - Virtual size: 393KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 2B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12.6MB - Virtual size: 12.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 359KB - Virtual size: 358KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ