Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_11f372e460d36b925196b870f065a04d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-29_11f372e460d36b925196b870f065a04d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-29_11f372e460d36b925196b870f065a04d_cryptolocker
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Size
100KB
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MD5
11f372e460d36b925196b870f065a04d
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SHA1
1144dfedc8ad0b093531ad6e86d382dccb3a114b
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SHA256
9dfc0d91a4f2108deefb4f048027d395564537fa2120e624f19426a991ef4f83
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SHA512
d5fb9fa6b9dc8902e3327c7512a50b72888410bde1c642300743bdc7c5852af68e04adb1e2d83ee240b3c43521f2a22106ec8a6d1ddf2d043a96c642675145b1
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWw6fa:26a+2OtEvwDpjtzM
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 2024-01-29_11f372e460d36b925196b870f065a04d_cryptolocker
Files
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2024-01-29_11f372e460d36b925196b870f065a04d_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