Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_c0d83978f39b78d3f2720e2148723524_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-02-29_c0d83978f39b78d3f2720e2148723524_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-29_c0d83978f39b78d3f2720e2148723524_cryptolocker
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Size
96KB
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MD5
c0d83978f39b78d3f2720e2148723524
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SHA1
3acb8df20ef67c232183e30bf06982a94afc6adf
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SHA256
1484517ebe32da4235865bf05d3665b946da6e9cb17b817e10a3d12888807609
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SHA512
daae4afc4c45b50fb023f4a8067d04bbefa8dcce8cb936a8f768ea94fc4593dce3205b3296e3fbc542fc070d961d4ba3b563c98757e6ecfa3db511a7b5b0e566
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp+W:V6a+pOtEvwDpjtzu
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 2024-02-29_c0d83978f39b78d3f2720e2148723524_cryptolocker
Files
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2024-02-29_c0d83978f39b78d3f2720e2148723524_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