Static task
static1
Behavioral task
behavioral1
Sample
2024-04-20_140c3bbf463371237015b335985975a4_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-20_140c3bbf463371237015b335985975a4_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-20_140c3bbf463371237015b335985975a4_cryptolocker
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Size
38KB
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MD5
140c3bbf463371237015b335985975a4
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SHA1
9855b89e2efddcb4df6a3f77707b0b64ac8f9bcc
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SHA256
9f858cc8c39903a6a3fd63d5c7d76ff36183d6d245bfb618a38c20f4ddd8991e
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SHA512
955406e3af24445ee0e2e7525940c54e01aa5630bf5d629e050bd6d837311ee196c7d915a379909fa4ab808b62fe59f5caf899b751e56786000c8a45a5559f49
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDV:ZzFbxmLPWQMOtEvwDpjLeJAsKcV
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 2024-04-20_140c3bbf463371237015b335985975a4_cryptolocker
Files
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2024-04-20_140c3bbf463371237015b335985975a4_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