Static task
static1
Behavioral task
behavioral1
Sample
2024-05-10_1d3be83e746e7fb9c9fffdc647637a96_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-10_1d3be83e746e7fb9c9fffdc647637a96_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-10_1d3be83e746e7fb9c9fffdc647637a96_cryptolocker
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Size
50KB
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MD5
1d3be83e746e7fb9c9fffdc647637a96
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SHA1
7302dbd0d6cf4c9a509ca4e8117bb9278ed5ca93
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SHA256
71e9e8ac81bbdb3a14467a22d7e6731f6d726fabfce3018a18e14e2ff1711c65
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SHA512
ab1cd0eff05464765faea0a0f2ba4d0a7c0109c1cca15af2116e3a7e9694f784e02f05b46d4bbceda4ed41d28e5593c29c8295f2e03e346f3b9631673681a4c9
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoccB:qmbhXDmjr5MOtEvwDpj5cDtKkQZQX
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 2024-05-10_1d3be83e746e7fb9c9fffdc647637a96_cryptolocker
Files
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2024-05-10_1d3be83e746e7fb9c9fffdc647637a96_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