Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_750fde1701632f87fd57bb9923bb65e8_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_750fde1701632f87fd57bb9923bb65e8_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-27_750fde1701632f87fd57bb9923bb65e8_cryptolocker
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Size
81KB
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MD5
750fde1701632f87fd57bb9923bb65e8
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SHA1
dd5274a1a4ca0a126cfd5705ef94a55feb3f1760
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SHA256
f750077a66393b70c4fa1fff0af2ad1a068163419509e853a5d6b6737bd875e1
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SHA512
49c975d513793d2796ec8e74c7041315fc65f8c2142bcf2cf0b9ac7bceabafacd3ba0feae59787c47b251d3dc1e9534b055446f0d103a6b91742bf28fb02adae
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnc:V6QFElP6n+gMQMOtEvwDpjyaLccVNlm
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 2024-01-27_750fde1701632f87fd57bb9923bb65e8_cryptolocker
Files
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2024-01-27_750fde1701632f87fd57bb9923bb65e8_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