Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_3434e50b6505496be35da79b3a319a74_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-05_3434e50b6505496be35da79b3a319a74_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_3434e50b6505496be35da79b3a319a74_cryptolocker
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Size
59KB
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MD5
3434e50b6505496be35da79b3a319a74
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SHA1
bfb2961df5f2ee044e17808bf8b47d9c8c388257
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SHA256
ed993ee62950033b092fbb6e7e243e57adc8105ad32ea606edb5dc073843e051
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SHA512
25a105044f5ea2e6a81ac2d9441a413fb6aa53040756083222f48815831ce04da9e612c339e16ac84edf8d44c8e794e8c687b0d488953692ae178ec513989287
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbt5/:V6a+pOtEvwDpjvm
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 2024-04-05_3434e50b6505496be35da79b3a319a74_cryptolocker
Files
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2024-04-05_3434e50b6505496be35da79b3a319a74_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ