Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_49de7497bb3c72f537feb2f4f508facc_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-18_49de7497bb3c72f537feb2f4f508facc_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_49de7497bb3c72f537feb2f4f508facc_cryptolocker
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Size
84KB
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MD5
49de7497bb3c72f537feb2f4f508facc
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SHA1
c444409bb82d249197f8b251b7944c5196be3fb9
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SHA256
7ef16a4d9050e0b8c6a25c77e10c4b5a6391e201f2cecfb75880dd2c52125eb3
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SHA512
6f1dc473425f83a5ca55a13a2cb3d28c4d171203c1807ea9a2ef65af5629c0640110eeeed71f6b7167bb438dd83d5caf789050ea0b39d1cf968a6bc4864f4caf
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSL8et:V6a+pOtEvwDpjvpQ
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 2024-02-18_49de7497bb3c72f537feb2f4f508facc_cryptolocker
Files
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2024-02-18_49de7497bb3c72f537feb2f4f508facc_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