Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_5549ad5ed6a0e21a7f90801ca90b7a6b_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-11_5549ad5ed6a0e21a7f90801ca90b7a6b_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-11_5549ad5ed6a0e21a7f90801ca90b7a6b_cryptolocker
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Size
96KB
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MD5
5549ad5ed6a0e21a7f90801ca90b7a6b
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SHA1
a166a9bc40808b6bd9b530ab7f2ddbc2596728b4
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SHA256
fb8d5f65a7f39fa028b876dcc538726c9afd3ec12a0160dba28bd1cf6f893d2f
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SHA512
94b5a96b02fd758be630184339f604be78759023661142c303adcbb7a3798d349c7dc90306e40470f10af63fc394e798f23a5b68a62344ad526539ea85adeb0b
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp0daC:V6a+pOtEvwDpjtz7
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 2024-03-11_5549ad5ed6a0e21a7f90801ca90b7a6b_cryptolocker
Files
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2024-03-11_5549ad5ed6a0e21a7f90801ca90b7a6b_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