Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_16241f19bb745767bbce5a577b72e721_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_16241f19bb745767bbce5a577b72e721_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_16241f19bb745767bbce5a577b72e721_cryptolocker
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Size
51KB
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MD5
16241f19bb745767bbce5a577b72e721
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SHA1
bf6d2f79b0c136b303b71c45d217ec379373d9a1
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SHA256
f628af64085fdd5ba7f4bd9858c2c80b87af4adf15e0cb2ccfd00c8f68d2909a
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SHA512
a9348ec4b85cec56dee7af76e5906c2ec8d8a851f89985af68d441f2ea610fb9c7400673b57e0ec5c208324311a076ca12ef5c11519ce74f14cde201d2e645a0
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjeJQ7suIlsw92KFXpQenhu2O:V6QFElP6n+gMQMOtEvwDpjeJQ7pojkRB
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_16241f19bb745767bbce5a577b72e721_cryptolocker
Files
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2024-02-18_16241f19bb745767bbce5a577b72e721_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