Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_d753fdbd40cd486e11c24dd8f6f4041f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-29_d753fdbd40cd486e11c24dd8f6f4041f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-29_d753fdbd40cd486e11c24dd8f6f4041f_cryptolocker
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Size
127KB
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MD5
d753fdbd40cd486e11c24dd8f6f4041f
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SHA1
1aba687e8b678d65d8e8ad174ed8eb8be07fd467
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SHA256
4a99c4737615fb4f745867314c00f2e65fee1520980ed570de4a382680b564d5
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SHA512
4c61d76a26fe0b51622c8203fa313c737cfd9248791557eb35dcc86859214e28c3ae252bb584fd94366d705be26848d4dad9a04c431437490b584805ea0c3e8e
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpx:vCA9OtEvwDpjN
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_d753fdbd40cd486e11c24dd8f6f4041f_cryptolocker
Files
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2024-02-29_d753fdbd40cd486e11c24dd8f6f4041f_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE