Static task
static1
Behavioral task
behavioral1
Sample
2024-05-12_4aa731883dc4672f1f514a585a6c7a13_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-12_4aa731883dc4672f1f514a585a6c7a13_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-12_4aa731883dc4672f1f514a585a6c7a13_cryptolocker
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Size
96KB
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MD5
4aa731883dc4672f1f514a585a6c7a13
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SHA1
94fadaaf12aaedb89851f13bce97f2a7bac05fb4
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SHA256
c34e0ebfcf29ed576f857784887ad1e7eadd1e00ac4aec59e0892b5aaa51fd77
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SHA512
8dda024f3235d668ce9fbf5a01c0f04d5716d4cdd42fba59df84ce4304ee0832ddb93fd277431c59d00b82e4b7d309dc372da0af243e1e794946e4953adeaad9
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpq:V6a+pOtEvwDpjtzF
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 2024-05-12_4aa731883dc4672f1f514a585a6c7a13_cryptolocker
Files
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2024-05-12_4aa731883dc4672f1f514a585a6c7a13_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