Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_bd17d59c5e8510ece298e07af67adebe_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-21_bd17d59c5e8510ece298e07af67adebe_cryptolocker.exe
Resource
win10v2004-20240220-en
General
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Target
2024-02-21_bd17d59c5e8510ece298e07af67adebe_cryptolocker
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Size
49KB
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MD5
bd17d59c5e8510ece298e07af67adebe
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SHA1
4a87c9dd9cb13c9d3876b6e1028311ab81836308
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SHA256
a69994c10eb6830234f6d5bf1d399ca99aa59fca9751cdf03041862697a7ae71
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SHA512
3e186493dc585b92617445069abb2b16a5415712f26f6222f724948a8a4a03b7022b76579e52823949694bcec20b9683479f951d9c2ca337115a53f159db4914
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQPdUvu:BbdDmjr+OtEvwDpjMXL
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-21_bd17d59c5e8510ece298e07af67adebe_cryptolocker
Files
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2024-02-21_bd17d59c5e8510ece298e07af67adebe_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE