Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_dd03dc95eaea3f4b60835a8372a84781_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_dd03dc95eaea3f4b60835a8372a84781_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-25_dd03dc95eaea3f4b60835a8372a84781_cryptolocker
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Size
97KB
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MD5
dd03dc95eaea3f4b60835a8372a84781
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SHA1
e85e632fb04b390455402b38a870f90c41117051
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SHA256
92f1956bf71518e1146e5915a740c97e89f3423cdc6f7eaaf97d8fabf4cbdf56
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SHA512
6fd7a9f21f6c21f4bc2c30f95d3dfec52bbde230b5c9fb8f9772df514d05a5a9ea176fae847e52ef5cc0465ddb0c6709fff9a7a0b3859315ab8b14746a1fa2be
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWS:26a+2OtEvwDpjtzY
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 2024-01-25_dd03dc95eaea3f4b60835a8372a84781_cryptolocker
Files
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2024-01-25_dd03dc95eaea3f4b60835a8372a84781_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