Static task
static1
Behavioral task
behavioral1
Sample
2024-05-11_13ed9ca86ede7863e9b0c33ff835c572_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-11_13ed9ca86ede7863e9b0c33ff835c572_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-11_13ed9ca86ede7863e9b0c33ff835c572_cryptolocker
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Size
56KB
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MD5
13ed9ca86ede7863e9b0c33ff835c572
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SHA1
48e7a76817104f0dd8fb600c4a5d8fca81b9f936
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SHA256
0c5ca7fccef3674cde8c440462e45cc6fc624a2df27589e7546b1d25f049ee1b
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SHA512
df6d238dafde60f666402b23fb5b8d55b86bdb6e5b87ae2c7308e9bf89f8724302c0d4026bbf3ddedc96d0298d20bc5a7afab8cee20f67f2ad853e0b97028437
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6Impy8:BbdDmjr+OtEvwDpjMv
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 2024-05-11_13ed9ca86ede7863e9b0c33ff835c572_cryptolocker
Files
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2024-05-11_13ed9ca86ede7863e9b0c33ff835c572_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