Static task
static1
Behavioral task
behavioral1
Sample
2024-03-10_f8f6ad34ff88cc8feddbb6bcbb7779ab_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-10_f8f6ad34ff88cc8feddbb6bcbb7779ab_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-10_f8f6ad34ff88cc8feddbb6bcbb7779ab_cryptolocker
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Size
96KB
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MD5
f8f6ad34ff88cc8feddbb6bcbb7779ab
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SHA1
4fff4d4625b74d8039f65ad7c7e46506d3d90ab5
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SHA256
a7bc9025ab076016b89394601d8802c7668f021fd87e9dd49f8d9a213bc764f9
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SHA512
5f849ec9986b74ba7435c42fc7907ac412980ebe52d24fffed98cf7ce2b881f77fdf527aa7e8f20d523bc694277f0d7cbbba3bb9e7c832b22f0327a4326a0509
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp+j:V6a+pOtEvwDpjtzL
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 2024-03-10_f8f6ad34ff88cc8feddbb6bcbb7779ab_cryptolocker
Files
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2024-03-10_f8f6ad34ff88cc8feddbb6bcbb7779ab_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