Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_ed508ac4e4a9cac42e7171d6249c349f_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-08_ed508ac4e4a9cac42e7171d6249c349f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_ed508ac4e4a9cac42e7171d6249c349f_cryptolocker
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Size
35KB
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MD5
ed508ac4e4a9cac42e7171d6249c349f
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SHA1
b11c1f408e5347e1a312c8e6399fdb6ddc00c443
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SHA256
10e06ad33cdd31ba575e68fb0b8decd1c6e789ade703bc4b99406ac39180620a
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SHA512
399e8883a9c54774c0fa9fdbf6f27c1f2dcfe312ef5b21e9df914e248c7c7e286f35d269d4141ae51db80071db36464f0b46ce74f3700082baf7f1f4493d83b4
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoW8S:qmbhXDmjr5MOtEvwDpj5cDvS
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 2024-03-08_ed508ac4e4a9cac42e7171d6249c349f_cryptolocker
Files
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2024-03-08_ed508ac4e4a9cac42e7171d6249c349f_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