Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_833987999ff8d721053c218915041967_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_833987999ff8d721053c218915041967_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_833987999ff8d721053c218915041967_cryptolocker
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Size
34KB
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MD5
833987999ff8d721053c218915041967
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SHA1
e3961fe61f1b0be6c00a676b8ed3d6f573672836
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SHA256
0782157d1955e6f47a9ad554684e777ee56bf6ac15d2a5beb86d4fdee1a6bd3a
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SHA512
55a23c1b7be0ed696cb3deb6542c2ce8930d56c89c6f59f8a56c948fb286bf994edeb2df093144e009352ea8f704aaf66d908636e33bf2e82f02dd4566998bb1
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIO/xj:YGzl5wjRQBBOsP1QMOtEvwDpjgar9
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_833987999ff8d721053c218915041967_cryptolocker
Files
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2024-02-18_833987999ff8d721053c218915041967_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ