Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_3d84ac18acb24f17ea9acd8212c743d7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_3d84ac18acb24f17ea9acd8212c743d7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-14_3d84ac18acb24f17ea9acd8212c743d7_cryptolocker
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Size
45KB
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MD5
3d84ac18acb24f17ea9acd8212c743d7
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SHA1
7291b817c2a3b4ce5407ca1757d13df3a64f4bc7
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SHA256
976c855c4662f486f02a888d51bde4ecb43e349e88945dbc2862813617e5b0ab
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SHA512
4c351a7d56c9f4af9b921904622775baea07c73107003542b0985bfb1c6d6b40ae0536469c41e288d8c41abbb0d331567e1207224ab12ddf8e2ac223ceaf3b4f
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05WTB6:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ64
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 2024-02-14_3d84ac18acb24f17ea9acd8212c743d7_cryptolocker
Files
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2024-02-14_3d84ac18acb24f17ea9acd8212c743d7_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