Static task
static1
Behavioral task
behavioral1
Sample
2024-04-04_8ff2cbbab8b039bc87670ccc0e4be50c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-04_8ff2cbbab8b039bc87670ccc0e4be50c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-04_8ff2cbbab8b039bc87670ccc0e4be50c_cryptolocker
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Size
40KB
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MD5
8ff2cbbab8b039bc87670ccc0e4be50c
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SHA1
6b56afb004b97710a519284270339c992820183c
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SHA256
0856765ae287008cbecd9804d0b4d86d6fc35dde897c751be5276dc5dc66615b
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SHA512
30cafa2ae94ad8fd0aac5c4b73d403a8e7713496c927c2389c1f2c7045f4fd0fa07ae6e4a80d104fa56f7102c3905644c745d5b2f534192852eda98b9f17bc0e
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLJJEykO0:ZzFbxmLPWQMOtEvwDpjLeU3Ee0
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 2024-04-04_8ff2cbbab8b039bc87670ccc0e4be50c_cryptolocker
Files
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2024-04-04_8ff2cbbab8b039bc87670ccc0e4be50c_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