Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_4bfa951982ad15db1d9bba77a5151078_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_4bfa951982ad15db1d9bba77a5151078_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_4bfa951982ad15db1d9bba77a5151078_cryptolocker
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Size
94KB
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MD5
4bfa951982ad15db1d9bba77a5151078
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SHA1
2f4f0a07f0d8525f02cd285f966e7dda0cf5f2a3
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SHA256
c4fa3181ef2fc2901b78c9aa3841e345d37c71742173435a13d0694b8c298491
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SHA512
6f166e0d20e0ae756671ea0cca325308c6c4b42d918653c3d5552eb5a63d3a65f95f389da1353ba6d43756e0f4996234622ed1f837823b85e03248795bbf665d
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCKN:26a+2OtEvwDpjtzH
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 2024-02-22_4bfa951982ad15db1d9bba77a5151078_cryptolocker
Files
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2024-02-22_4bfa951982ad15db1d9bba77a5151078_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