Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_4cfdf44a559d9934d50186795f83652c_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-19_4cfdf44a559d9934d50186795f83652c_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-19_4cfdf44a559d9934d50186795f83652c_cryptolocker
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Size
38KB
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MD5
4cfdf44a559d9934d50186795f83652c
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SHA1
a093e3a7c411779bac6345137eab8eda0ebd7ed7
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SHA256
0504a18a1bf98d169f26e8f0af2d66c59fdb67c4606ca63ec2076224bfe00ae2
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SHA512
827d70566ccc3893a1d6de81c0a0a1c9a1d297f7e7feb8e07efc4ebec2dcbbb7405f310c0e87f98e251f587776c6c30d848d578c74d0a032dc5873094c0922c3
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeneYVyG:ZzFbxmLPWQMOtEvwDpjLeJVyG
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 2024-02-19_4cfdf44a559d9934d50186795f83652c_cryptolocker
Files
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2024-02-19_4cfdf44a559d9934d50186795f83652c_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