Static task
static1
Behavioral task
behavioral1
Sample
2024-04-09_4ecae5fcc13b5f4718e0c70e89081f77_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-09_4ecae5fcc13b5f4718e0c70e89081f77_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-09_4ecae5fcc13b5f4718e0c70e89081f77_cryptolocker
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Size
131KB
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MD5
4ecae5fcc13b5f4718e0c70e89081f77
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SHA1
49d2e83f530aef76c2f278cc81bab5bdc89a1db5
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SHA256
9f49cdcb1595511c6b0cd496e482f4baf0be6d95dcf19faea6109a34689ccd27
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SHA512
505adcd0342cd0c09b8f0d500d550384e63a68ba5a0d541b7b39e90ca8d92ee189811aca86495beef95b7526a11253ccbd1e299e565e5a185f3b9bb988d568ce
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp699GNtL1eX:V6a+pOtEvwDpjtz9
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 2024-04-09_4ecae5fcc13b5f4718e0c70e89081f77_cryptolocker
Files
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2024-04-09_4ecae5fcc13b5f4718e0c70e89081f77_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