Static task
static1
Behavioral task
behavioral1
Sample
2024-05-30_e4d14768e7595153e08599cf013efd65_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-30_e4d14768e7595153e08599cf013efd65_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-30_e4d14768e7595153e08599cf013efd65_cryptolocker
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Size
46KB
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MD5
e4d14768e7595153e08599cf013efd65
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SHA1
03d102da57fbf9f4950bed98f058f8dfad5bfaba
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SHA256
849ef202e75ff821e5c1b86f297051725e253153d2d3f3a2e1497fb11a7d16c9
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SHA512
5bbfbffe80b91139341758c1c430f6a58ac797882504613f555c0bfdaf803043b3ea5259bf42c2463ff4e93b2c3266ac02a1877edf348437fbf29b5d5ed86b12
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoLv:qmbhXDmjr5MOtEvwDpj5cDtKkQZQl
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 2024-05-30_e4d14768e7595153e08599cf013efd65_cryptolocker
Files
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2024-05-30_e4d14768e7595153e08599cf013efd65_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