Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_cb6252d4de76865e6d3f8b89c19f3b3d_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-05_cb6252d4de76865e6d3f8b89c19f3b3d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_cb6252d4de76865e6d3f8b89c19f3b3d_cryptolocker
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Size
50KB
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MD5
cb6252d4de76865e6d3f8b89c19f3b3d
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SHA1
8b32c7c1a55a02b797a46db4c2f816fb43cdabc8
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SHA256
e020b0b3449e5e37a2cb3935223cf28733d65c5aa629d30c5a54f6085f88aec7
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SHA512
8933548524f788a5e92bc5a5897c4d8e6f361dc5d8f125d0e357a2eeca68a840737334ea88b80b30c9f296e9b701bff98fc3cafcab6c64bc24660e13f2aebdae
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojkRai:V6a+pOtEvwDpjf
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-05_cb6252d4de76865e6d3f8b89c19f3b3d_cryptolocker
Files
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2024-04-05_cb6252d4de76865e6d3f8b89c19f3b3d_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ