Static task
static1
Behavioral task
behavioral1
Sample
2024-03-18_f98c768684116b7177451c6d0cfd4c8a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-18_f98c768684116b7177451c6d0cfd4c8a_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-18_f98c768684116b7177451c6d0cfd4c8a_cryptolocker
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Size
99KB
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MD5
f98c768684116b7177451c6d0cfd4c8a
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SHA1
4c1dbd9c3e10c0427d90ea00e8907d2da8d0c2cf
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SHA256
151e61ab623ee3d040ef84a144f6b53eddf4c0adf8050b605eb7381ca274ccc4
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SHA512
01e3d4f6894feb2e352b35ce0b97731a1dd36c3884b635f52bd1ac2661240f48f03b87c9d686a18b87becc2d572ee0692e1b53750b616d408ba2e0ba843ab6c4
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpYt:V6a+pOtEvwDpjtzT
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 2024-03-18_f98c768684116b7177451c6d0cfd4c8a_cryptolocker
Files
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2024-03-18_f98c768684116b7177451c6d0cfd4c8a_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