Static task
static1
Behavioral task
behavioral1
Sample
2024-05-22_f6b39e731b9c59b1a68beac1ee3b0de0_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-22_f6b39e731b9c59b1a68beac1ee3b0de0_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-22_f6b39e731b9c59b1a68beac1ee3b0de0_cryptolocker
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Size
40KB
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MD5
f6b39e731b9c59b1a68beac1ee3b0de0
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SHA1
8fd6f939c54f1f15bb2a215adfc51e4f320fe151
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SHA256
fda703772263cd12d81d418fd196bf1e881ae4616c6919101c21520db71a9416
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SHA512
fc62c5b55f06f5566359fa5829642666cb7677604ebe7ba11a5d775032608dd46cc843171db22dad5a1ae7a0b03540b28e6f1a09379b5e7c72d333307a1ddee2
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuD+U:ZzFbxmLPWQMOtEvwDpjLeJAsKcZ
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 2024-05-22_f6b39e731b9c59b1a68beac1ee3b0de0_cryptolocker
Files
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2024-05-22_f6b39e731b9c59b1a68beac1ee3b0de0_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