Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_dc264b997b4599db05e5025a0ccd2d7b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_dc264b997b4599db05e5025a0ccd2d7b_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_dc264b997b4599db05e5025a0ccd2d7b_cryptolocker
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Size
38KB
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MD5
dc264b997b4599db05e5025a0ccd2d7b
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SHA1
4e1ed213ecd9d7813f2917eacc107d96a0cd1a20
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SHA256
f4d1a9ed6c2cd5528b8c0dbeb6236dea31d3db81ab778594bd943f932f7ed1d5
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SHA512
d88a661dbf8c2487fb45163c992f88f59f2ca27558b9185a11d912772fc5fc30a0487499c21f3507c39cb7e64083614abb27ec124772738ab3b88ebc86d45a23
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLen7n+a:ZzFbxmLPWQMOtEvwDpjLeR
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 2024-02-22_dc264b997b4599db05e5025a0ccd2d7b_cryptolocker
Files
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2024-02-22_dc264b997b4599db05e5025a0ccd2d7b_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