Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_6940a50957cb022edd7829c0631f1537_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-06_6940a50957cb022edd7829c0631f1537_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-06_6940a50957cb022edd7829c0631f1537_cryptolocker
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Size
49KB
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MD5
6940a50957cb022edd7829c0631f1537
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SHA1
9a557b22422bd8655f46a77f09e65725340b8d2b
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SHA256
161d255a8c0f4088234149de3fdf16c9b4352a921a56af2ae6bd917d7199444b
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SHA512
8d150e19e37f7ec0296921e0edf3683f6901bfce54ec0bf0c5c2d7b7df2ace52f3acc2fd5a18519cdd5c5536241066ae86513eb453f188db236edbc6999ae28e
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05WTB52zP:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ6u2a
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 2024-03-06_6940a50957cb022edd7829c0631f1537_cryptolocker
Files
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2024-03-06_6940a50957cb022edd7829c0631f1537_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