Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_5613bfc48abc477bd75bd3b4aec1de2f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_5613bfc48abc477bd75bd3b4aec1de2f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_5613bfc48abc477bd75bd3b4aec1de2f_cryptolocker
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Size
95KB
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MD5
5613bfc48abc477bd75bd3b4aec1de2f
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SHA1
6efac52cb877fc62fe3ae820f8e194aed2516b9e
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SHA256
6ef9f9348221ecd91ffbc7b6f50e0f39c811c9c5197fb1455fc6b6a475d2ec63
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SHA512
42d4ac4c0cad2c47ad6961398d5656e71163531a64854117e0647a8335711606830e58b3f6929b622fb858c21486b46be980d15cc0ca0495c85cb5404dcf6791
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp6:V6a+pOtEvwDpjtzV
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 2024-02-20_5613bfc48abc477bd75bd3b4aec1de2f_cryptolocker
Files
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2024-02-20_5613bfc48abc477bd75bd3b4aec1de2f_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