Static task
static1
Behavioral task
behavioral1
Sample
2024-04-09_ca2f474a38e4a8e451d7a063a96038db_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-09_ca2f474a38e4a8e451d7a063a96038db_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-09_ca2f474a38e4a8e451d7a063a96038db_cryptolocker
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Size
99KB
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MD5
ca2f474a38e4a8e451d7a063a96038db
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SHA1
4a48f471e913e6f53b79d3707de545240a974c85
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SHA256
3b01dd0d819ad2d584e492b76be54762012e5333ae70c2f891cb0f0dae441676
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SHA512
0040fd38fe1ef68c3e5c22aaee379cae4960fc4ceb4d83418c4d500f6d08c94a3bb7921ec9594dba2ce8b5bcd2745ca0c190075dc30879141835aa20f924e80c
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWwpG:26a+2OtEvwDpjtzv
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 2024-04-09_ca2f474a38e4a8e451d7a063a96038db_cryptolocker
Files
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2024-04-09_ca2f474a38e4a8e451d7a063a96038db_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