Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_650cd423fd2229447d15015baf8778ba_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_650cd423fd2229447d15015baf8778ba_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_650cd423fd2229447d15015baf8778ba_cryptolocker
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Size
46KB
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MD5
650cd423fd2229447d15015baf8778ba
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SHA1
486271d994d8f6a060cfa90f985c0eae0be31fe6
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SHA256
f48850e4afee5e90e241e49f2ea7a3637d36b80bc6c5e0adbc97651c52c7e4b1
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SHA512
3536981b4479010c211ec8f74a502e7a1b69d08d712a991a696908f69bbcf10ef76fd3d1c0ea44763acf0158c2653618a16ba788ad3df89a8060b3685009e147
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mo2p/:qmbhXDmjr5MOtEvwDpj5cDtKkQZQG
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 2024-02-19_650cd423fd2229447d15015baf8778ba_cryptolocker
Files
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2024-02-19_650cd423fd2229447d15015baf8778ba_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