Behavioral task
behavioral1
Sample
2024-04-04_f01558c41ae0763c98e79f0cb9fcc59e_darkside_lockbit.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-04_f01558c41ae0763c98e79f0cb9fcc59e_darkside_lockbit.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-04_f01558c41ae0763c98e79f0cb9fcc59e_darkside_lockbit
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Size
176KB
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MD5
f01558c41ae0763c98e79f0cb9fcc59e
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SHA1
549b4879a0d38ff2dd1324718e4d0b5e4acf9c22
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SHA256
dd66f2bea47cca7b54aad15492de0de218e66fac761e73e11db8826396d6954d
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SHA512
692eb11c26064d98e6f704a562d6b265d0564f75285e9b392e791234c50a29a4442273398ceabb3c7231340c3a53bcd482a8fe874388b5f73510e0afc9194c59
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SSDEEP
3072:W5uyulsHwDV1gFnTwn7zwJGJ+Jt5kCI5Gzei3Nm0VzRmK:W5uZ1DPgFnk7EJwII5gDNm0VVm
Malware Config
Signatures
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Lockbit family
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Rule to detect Lockbit 3.0 ransomware Windows payload 1 IoCs
resource yara_rule sample family_lockbit -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-04_f01558c41ae0763c98e79f0cb9fcc59e_darkside_lockbit
Files
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2024-04-04_f01558c41ae0763c98e79f0cb9fcc59e_darkside_lockbit.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 102KB - Virtual size: 104KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.itext Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE