Static task
static1
Behavioral task
behavioral1
Sample
2024-05-23_26e001f9c96168bb57e8e95d83748591_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-23_26e001f9c96168bb57e8e95d83748591_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-23_26e001f9c96168bb57e8e95d83748591_cryptolocker
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Size
40KB
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MD5
26e001f9c96168bb57e8e95d83748591
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SHA1
f55ce1364824e36ece027250e85d5d4d21409442
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SHA256
9c6a81a2857cae94fb01f025dc93645ac4a34d884ff37060ad84f0fc0407f2f5
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SHA512
dc3bc791d5217e056ca10a05a67b23e1b0a41cc7a3f76d488b72b8a347c3ba1cfb6d5317488a2f668d5c9052701d10529e49989acaedd2759f71d3142bb93e62
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDkO:ZzFbxmLPWQMOtEvwDpjLeJAsKcx
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-23_26e001f9c96168bb57e8e95d83748591_cryptolocker
Files
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2024-05-23_26e001f9c96168bb57e8e95d83748591_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ