Static task
static1
Behavioral task
behavioral1
Sample
2024-05-17_0e9cfac3f34f218cadb08b7f6bb6f6fa_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-17_0e9cfac3f34f218cadb08b7f6bb6f6fa_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-17_0e9cfac3f34f218cadb08b7f6bb6f6fa_cryptolocker
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Size
64KB
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MD5
0e9cfac3f34f218cadb08b7f6bb6f6fa
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SHA1
ecdbe87dd78cf67dd003e8e5392de7f701df727d
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SHA256
88769aa88bbda3db7c9437f7eedb2a448fcd1b2895af989e0471101aa23f7d29
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SHA512
69df8ed22735afb9e8dc33e277a6446cbf1df1ab85eae13eedeaef88036f9753f80512bb085716728f9e9fd94ab5c7e082cdb5e4a5bf5d73681f924440640846
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsihs:BbdDmjr+OtEvwDpjM8b
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 2024-05-17_0e9cfac3f34f218cadb08b7f6bb6f6fa_cryptolocker
Files
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2024-05-17_0e9cfac3f34f218cadb08b7f6bb6f6fa_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