Static task
static1
Behavioral task
behavioral1
Sample
2024-03-09_665ddec973db0829b839693202ffb98c_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-09_665ddec973db0829b839693202ffb98c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-09_665ddec973db0829b839693202ffb98c_cryptolocker
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Size
37KB
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MD5
665ddec973db0829b839693202ffb98c
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SHA1
ddbe223c08aee75728ce9565ef7a3deb715810dd
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SHA256
6ac5830f1e0c4689bb0bc7c6e7639138e4b1be097173e188aa7122f4950db432
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SHA512
15746f37d6483ea93b2cc524473669ffe4f5b23a713df79d788fd2f2060d5fe8b420755348562b87066879d35ad843be25aa71197e98c39a9d856c041ad57056
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLen7CDz:ZzFbxmLPWQMOtEvwDpjLeWn
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 2024-03-09_665ddec973db0829b839693202ffb98c_cryptolocker
Files
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2024-03-09_665ddec973db0829b839693202ffb98c_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