Static task
static1
Behavioral task
behavioral1
Sample
2024-04-21_b894c48269ec16d79b42c9c6a03bd325_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-21_b894c48269ec16d79b42c9c6a03bd325_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-21_b894c48269ec16d79b42c9c6a03bd325_cryptolocker
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Size
100KB
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MD5
b894c48269ec16d79b42c9c6a03bd325
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SHA1
c2c21ab12bead053aaf0e63b0c09f9465282916d
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SHA256
9d974b26a206013664d03d2420dfba469f2a3c70627d35cbf81b90a6c0553b15
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SHA512
3896788d72f4f7ca3c80d5add5a9f3a94c39151c313296c5f4412942e66d503127d9f4067bd08874889544fc2df5ffbbe1c30d85b09379811586bdb28851239c
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWw8:26a+2OtEvwDpjtzP
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 2024-04-21_b894c48269ec16d79b42c9c6a03bd325_cryptolocker
Files
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2024-04-21_b894c48269ec16d79b42c9c6a03bd325_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