Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_80e80cdbf96a7da2df7844e454f77a1b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_80e80cdbf96a7da2df7844e454f77a1b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_80e80cdbf96a7da2df7844e454f77a1b_cryptolocker
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Size
91KB
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MD5
80e80cdbf96a7da2df7844e454f77a1b
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SHA1
70dfbc92e7c26acddb23756200f6b10b6e57dedf
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SHA256
cf91de12fc55e78f783869cb6d102e26cddf365e29feaf123858cc237f766eab
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SHA512
b83d3b2893aae9df8104285106a010506bb5f3e1bc12ce4eb3b13f79bc89d2a843b72c5331dc701475639714e421ea37a7f69e6ea466bd774964537b8e4db50b
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMg5:V6a+pOtEvwDpjtz1
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-08_80e80cdbf96a7da2df7844e454f77a1b_cryptolocker
Files
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2024-03-08_80e80cdbf96a7da2df7844e454f77a1b_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ