Static task
static1
Behavioral task
behavioral1
Sample
2024-04-15_38dd2164f1703fce92a18196875d583f_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-15_38dd2164f1703fce92a18196875d583f_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-15_38dd2164f1703fce92a18196875d583f_cryptolocker
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Size
100KB
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MD5
38dd2164f1703fce92a18196875d583f
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SHA1
7ff5385b74c35f661b525a45477ae0eed6aa7f7f
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SHA256
1e5c80a6620e23becbae20143c131fc316103c42ac4c9c733e3983a29f059aa6
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SHA512
d482f6197a164e87e2f40752fe7f516051bfb31350d55b7af5ef2f3069adef8db7d48d37eed88be60232a47efc28ba11560fba0774ac3229e0851daebdb947f9
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWwZ:26a+2OtEvwDpjtz+
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 2024-04-15_38dd2164f1703fce92a18196875d583f_cryptolocker
Files
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2024-04-15_38dd2164f1703fce92a18196875d583f_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