Static task
static1
Behavioral task
behavioral1
Sample
2024-05-31_f882bc2ab320b72f0f97bfd2e0558863_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-31_f882bc2ab320b72f0f97bfd2e0558863_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-31_f882bc2ab320b72f0f97bfd2e0558863_cryptolocker
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Size
39KB
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MD5
f882bc2ab320b72f0f97bfd2e0558863
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SHA1
58cf1f12fe8849f227deef2005f6f74e3333b062
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SHA256
775b97c2f5ac0e175344d516c31247df813cc2d172e4e027d7c3ccf13b7ec360
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SHA512
28738892d9668c0c751aee9b41950df8b2704a5448aba5b7742b2c547bfe56710a7bbc9697949a3ad03ec38f01da0ddd285c7e8cdbf6f8ef35367c7c5abf1c93
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenU9w:ZzFbxmLPWQMOtEvwDpjLeL
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 2024-05-31_f882bc2ab320b72f0f97bfd2e0558863_cryptolocker
Files
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2024-05-31_f882bc2ab320b72f0f97bfd2e0558863_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