Static task
static1
Behavioral task
behavioral1
Sample
2024-04-29_4975184a03b4e7b9c3d1308c146be172_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-29_4975184a03b4e7b9c3d1308c146be172_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-29_4975184a03b4e7b9c3d1308c146be172_cryptolocker
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Size
85KB
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MD5
4975184a03b4e7b9c3d1308c146be172
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SHA1
a3ea265fed078c7a760d5dcaa1cd1e244c457ee4
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SHA256
aa3e69ffc333dc23af08204defc638c4549589bddc56cd561737082744ed5b6d
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SHA512
caebb8c7aad779ba58afee8e2bfb19c76c1c6d487099717b2be4247b5f28fd8d5cb63fff908e5e5c56dd06f2d80c12db9865c48252611c4265884c366af28ea5
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnYcX:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6c
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 2024-04-29_4975184a03b4e7b9c3d1308c146be172_cryptolocker
Files
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2024-04-29_4975184a03b4e7b9c3d1308c146be172_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