Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_159af65b7cb870cfcbbd23d845672d12_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_159af65b7cb870cfcbbd23d845672d12_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_159af65b7cb870cfcbbd23d845672d12_cryptolocker
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Size
103KB
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MD5
159af65b7cb870cfcbbd23d845672d12
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SHA1
e82cdd372789e7aaaab0faa374779c3870680ecb
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SHA256
37bdc0f20c613206a88448f18139da1208a8db6d7ffd1dc46888a58b78dfb34d
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SHA512
c0b21c8a01fe09b9ae9515c86e439d480625ab5119f01e06dac085a0e2d8622a762eb3dcc92717065d0a1a7d786dbb8b2d5345f1e0c5cb59a945762676f66a9c
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpwqWsviPt3fQ:V6a+pOtEvwDpjtzY
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 2024-02-20_159af65b7cb870cfcbbd23d845672d12_cryptolocker
Files
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2024-02-20_159af65b7cb870cfcbbd23d845672d12_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