Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_b6bcc2aeb78ec817a3427887fdcb41f9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-29_b6bcc2aeb78ec817a3427887fdcb41f9_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-29_b6bcc2aeb78ec817a3427887fdcb41f9_cryptolocker
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Size
39KB
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MD5
b6bcc2aeb78ec817a3427887fdcb41f9
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SHA1
1320925f1f5f28dddbf24068aeedbecbf0391665
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SHA256
fe19d6edc5f2284a41dd29285e38914d894e3dcc11e03304b1dff528dfc80cf4
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SHA512
c44854d084423e878c101a6639def2fd604a0e02c711b2060aad760893018f34b7c16faef9a5f1292f92512bbaed5569c94d045879c782a424142b7539287477
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLJJzJ:ZzFbxmLPWQMOtEvwDpjLeU3l
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-29_b6bcc2aeb78ec817a3427887fdcb41f9_cryptolocker
Files
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2024-02-29_b6bcc2aeb78ec817a3427887fdcb41f9_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ