Static task
static1
Behavioral task
behavioral1
Sample
2024-04-21_e5a11e7ae3417d551d67ca8968450908_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-21_e5a11e7ae3417d551d67ca8968450908_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-21_e5a11e7ae3417d551d67ca8968450908_cryptolocker
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Size
46KB
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MD5
e5a11e7ae3417d551d67ca8968450908
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SHA1
1015e0fe9450d77235a344fcdd6cab90309de0d2
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SHA256
65fca38897814dbff477794221dfa57ad17f989d5d1a10f216a303155b9ec17c
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SHA512
c63a0511ac70f57d4fe40f8b4014d19ab412bc4ef074b6ee00b6fbe88579c13bb48bac5a1e457e531aed05bb59c15515f45508722f04de38549ede8bb3b776ed
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoL5B:qmbhXDmjr5MOtEvwDpj5cDtKkQZQV
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 2024-04-21_e5a11e7ae3417d551d67ca8968450908_cryptolocker
Files
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2024-04-21_e5a11e7ae3417d551d67ca8968450908_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