Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_1fe8e9d7a2a20daff984bf6cbb62fd13_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-11_1fe8e9d7a2a20daff984bf6cbb62fd13_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-11_1fe8e9d7a2a20daff984bf6cbb62fd13_cryptolocker
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Size
37KB
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MD5
1fe8e9d7a2a20daff984bf6cbb62fd13
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SHA1
99b0a043134166718a7e385f44e6ea0524ff3eed
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SHA256
58cde81f0b0a835589b830dd2b2240cb4f4ab2ddbe322f690b35079cf9d20acd
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SHA512
6d0a6a2eba0b9537022b368847ef88b63dd594c844479e8c95de90ed6fc7877875ed1d4070c0706cf8669f1d648b85fb80607849f02cb02c27bc494201934ee6
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKC:ZzFbxmLPWQMOtEvwDpjLeJAsKC
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 2024-03-11_1fe8e9d7a2a20daff984bf6cbb62fd13_cryptolocker
Files
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2024-03-11_1fe8e9d7a2a20daff984bf6cbb62fd13_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