Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_5814d6132a298d5619df3e7508cefa97_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_5814d6132a298d5619df3e7508cefa97_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-25_5814d6132a298d5619df3e7508cefa97_cryptolocker
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Size
124KB
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MD5
5814d6132a298d5619df3e7508cefa97
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SHA1
ee9dfad34dc62b97318920415b21bd6891ed37bd
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SHA256
4bd4044018ac46109ca22d9e0f9705159cf262a6757a36d3c4e5e1b48f759b49
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SHA512
b45f4b35db09ae1583603ccdac57580ae295d924db1194cff8e143e098a5e155ed7f72f9d18ff45c68fc28b04f5ae039e1fb30735f0dc7b2c13af1500ff1af53
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGB5:vCA9OtEvwDpjL
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-25_5814d6132a298d5619df3e7508cefa97_cryptolocker
Files
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2024-01-25_5814d6132a298d5619df3e7508cefa97_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE