Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_f01d6f99ce4f7ea18cfec9fda20bb9bf_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_f01d6f99ce4f7ea18cfec9fda20bb9bf_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_f01d6f99ce4f7ea18cfec9fda20bb9bf_cryptolocker
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Size
132KB
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MD5
f01d6f99ce4f7ea18cfec9fda20bb9bf
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SHA1
2b87a92c0a65cd56110b127a1f73e4e317366d0b
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SHA256
2639a6d2c4b4212d8cb3000c2a4826378eedd34e94eac9ec773e0cc500c42714
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SHA512
85befdd87c904dfbf7723ad1d5f0c097cc980c3c21bb523fe4671bfd2ec854bfbf8a40170c5807f6c23cdf521edba2ae36dc97188116ded9c55e2661ae01e37d
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp699GNtL1eO:V6a+pOtEvwDpjtz4
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 2024-02-28_f01d6f99ce4f7ea18cfec9fda20bb9bf_cryptolocker
Files
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2024-02-28_f01d6f99ce4f7ea18cfec9fda20bb9bf_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