Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_b4294cf9cc4c693119d6001cdfa2e10d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_b4294cf9cc4c693119d6001cdfa2e10d_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_b4294cf9cc4c693119d6001cdfa2e10d_cryptolocker
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Size
67KB
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MD5
b4294cf9cc4c693119d6001cdfa2e10d
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SHA1
e729dbb821eb9fe19094babf40eab0cd2185df2c
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SHA256
403833d3017a7273fe3fbb368f16258a62ee335299bde5c97f1b84e8c67ec64e
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SHA512
57b4a586f1939d98a5e80d987c347bb37d12df6e2f77e2bd5967ed4aef3f61162746a7d30f3a1e6f92d66faa417ecc95dbc93231639894ef0f19be8ddcc4caba
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUj:DW60sllyWOtEvwDpjwF859
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 2024-02-24_b4294cf9cc4c693119d6001cdfa2e10d_cryptolocker
Files
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2024-02-24_b4294cf9cc4c693119d6001cdfa2e10d_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ