Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_64fa2e73c2048ccba07937986c6fed24_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-18_64fa2e73c2048ccba07937986c6fed24_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_64fa2e73c2048ccba07937986c6fed24_cryptolocker
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Size
95KB
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MD5
64fa2e73c2048ccba07937986c6fed24
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SHA1
fe67803b4f1ba527000072afe10718aec96c65a2
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SHA256
6e02387505f7031bd6e6eb343c36e0b88618b0cb1b0de84393325235ba832a95
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SHA512
ec2f96e9ad78791c93713de01f4421cad263d0dd4b956993dc47ef4c0680ca6ea4fec146b3516a8581e02093420cffa830edd3577815915ea30ba5e541750fe6
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpu9:V6a+pOtEvwDpjtzv9
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 2024-02-18_64fa2e73c2048ccba07937986c6fed24_cryptolocker
Files
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2024-02-18_64fa2e73c2048ccba07937986c6fed24_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