Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_25f098fc134cb1f85a12be85d962aaec_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_25f098fc134cb1f85a12be85d962aaec_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_25f098fc134cb1f85a12be85d962aaec_cryptolocker
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Size
97KB
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MD5
25f098fc134cb1f85a12be85d962aaec
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SHA1
917559e27885a148bfecedcb85ef4d28d598a255
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SHA256
700b46c26bdff21847e287df9ecf45ba7efb073f2776ad1eebb2718dab6ce102
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SHA512
855f5ac3e213e563a3d4ca259c50fe1eabc1b85fd9699529c6ea71827e2ee2d9ce93faec9b80518a465e6c628b50356d9b84aa925aaaa2dce3cd4e8b46158d95
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQbCIj:V6a+pOtEvwDpjtz1
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 2024-02-23_25f098fc134cb1f85a12be85d962aaec_cryptolocker
Files
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2024-02-23_25f098fc134cb1f85a12be85d962aaec_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