Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_62f4ba445d56b4d94a0fd50a5fd8fbdb_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_62f4ba445d56b4d94a0fd50a5fd8fbdb_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_62f4ba445d56b4d94a0fd50a5fd8fbdb_cryptolocker
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Size
84KB
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MD5
62f4ba445d56b4d94a0fd50a5fd8fbdb
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SHA1
79cced95e7f55eed6113929121ce55bd13924f9c
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SHA256
bc034f81e58399e5b1ce4cef2f8173a0856f3501173b0f8a37306247ce307cdc
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SHA512
04be1a93eb81363815bfc9c325c544342aa8a9ad10ea708100a601a0d2f3ba57f13c9b85b016669d44f53587505e265a745244f7260c5708f2000b8063a1fa47
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSL8t:V6a+pOtEvwDpjvp7
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_62f4ba445d56b4d94a0fd50a5fd8fbdb_cryptolocker
Files
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2024-02-18_62f4ba445d56b4d94a0fd50a5fd8fbdb_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