Static task
static1
Behavioral task
behavioral1
Sample
2024-03-18_2c8c40a383393230b6cf7eb9c77aadd8_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-18_2c8c40a383393230b6cf7eb9c77aadd8_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-18_2c8c40a383393230b6cf7eb9c77aadd8_cryptolocker
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Size
38KB
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MD5
2c8c40a383393230b6cf7eb9c77aadd8
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SHA1
648ee1051d2340a6f1158b12ddddaba22be7a0f6
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SHA256
9a1995caaf57028426b2cc28f344773b405d964205bf32696d1067c6ba811774
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SHA512
aef2fcb94f604a7f8a33ccac076acd61a5be07bd41be64dfe36e95231c1d4c189b79e1d49f3190b01994e9fd3e258f33dd49e35157ed23d23b5c27c1e3fc381f
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenB8vf4y:ZzFbxmLPWQMOtEvwDpjLeSf4y
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 2024-03-18_2c8c40a383393230b6cf7eb9c77aadd8_cryptolocker
Files
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2024-03-18_2c8c40a383393230b6cf7eb9c77aadd8_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