Static task
static1
Behavioral task
behavioral1
Sample
2024-05-11_a8a4e7cf1ba826693c18aef577f2fceb_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-11_a8a4e7cf1ba826693c18aef577f2fceb_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-11_a8a4e7cf1ba826693c18aef577f2fceb_cryptolocker
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Size
40KB
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MD5
a8a4e7cf1ba826693c18aef577f2fceb
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SHA1
a458449e54adee79a731203e64ea8b3155c7d09b
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SHA256
125d228bbbfae281141a915d9cd5ad742989d6f4ab8d068f345f68a4c0795660
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SHA512
7209cdd5904f1de507b58cbb25081bb75abc8ff6fe2ffe711bef8d261fd8290b58c48cc767ab498eaa07d3f3196d25ee1698dc19c53f33bef48b412bc665e813
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDkt:ZzFbxmLPWQMOtEvwDpjLeJAsKcS
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 2024-05-11_a8a4e7cf1ba826693c18aef577f2fceb_cryptolocker
Files
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2024-05-11_a8a4e7cf1ba826693c18aef577f2fceb_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