Static task
static1
Behavioral task
behavioral1
Sample
2024-05-30_56460aabe2fe2d11965f5a86ea1e8433_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-30_56460aabe2fe2d11965f5a86ea1e8433_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-30_56460aabe2fe2d11965f5a86ea1e8433_cryptolocker
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Size
65KB
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MD5
56460aabe2fe2d11965f5a86ea1e8433
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SHA1
0dbc14787d3f04f70463b72d30deb199fff2cc34
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SHA256
cefa0383d6a3579db65b9dd737b505ceadd0a21fe2e86be57d64991c91ac8682
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SHA512
dab355e422c4513aad9a466e9d612214a394493e3d10251f5977514c40915dd52c8120463de93a99c82614a3e00a81d46dd0c164efa6e63bc457fa41491f2681
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsi8:BbdDmjr+OtEvwDpjM81
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 2024-05-30_56460aabe2fe2d11965f5a86ea1e8433_cryptolocker
Files
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2024-05-30_56460aabe2fe2d11965f5a86ea1e8433_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