Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_b825480b706bc2cb31aad761532802f3_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-27_b825480b706bc2cb31aad761532802f3_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_b825480b706bc2cb31aad761532802f3_cryptolocker
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Size
98KB
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MD5
b825480b706bc2cb31aad761532802f3
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SHA1
22c4afa6b330306bcc096846e3773c1477b6b641
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SHA256
6315269846df40536c780e407da0c06233dffb7d325aaf7e11843c4f7260da79
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SHA512
00f20692170822d597130e27bc020b6a2f779416d6aad705c9e60c953c96959c9598fb363c20e3405f61b75f92f2214343cf81ebc86f47e159bdb0fdb6d10299
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWw6fi:26a+2OtEvwDpjtzU
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 2024-01-27_b825480b706bc2cb31aad761532802f3_cryptolocker
Files
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2024-01-27_b825480b706bc2cb31aad761532802f3_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