Static task
static1
Behavioral task
behavioral1
Sample
2024-03-07_d2ad845711af990720274578d7411fbf_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-07_d2ad845711af990720274578d7411fbf_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-07_d2ad845711af990720274578d7411fbf_cryptolocker
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Size
62KB
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MD5
d2ad845711af990720274578d7411fbf
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SHA1
223b0a7c3a27d7d1e8fc0dc3bb1289e5a75f80f4
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SHA256
3634c73881152a199245ab5d2644d00c9ded19be61b2ba718841a03bd90695d8
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SHA512
030382f646629aa4dab9e5c39707e2ae369f7fc70939154ce1ca2c4eeed5426ce6aa29dedb72be5d45f206609bbc90ddff65434cad6136caed89417772ff6543
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsR:BbdDmjr+OtEvwDpjM8Z
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 2024-03-07_d2ad845711af990720274578d7411fbf_cryptolocker
Files
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2024-03-07_d2ad845711af990720274578d7411fbf_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