Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_194be169884244d4ec888bf9a731a4b9_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-29_194be169884244d4ec888bf9a731a4b9_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-29_194be169884244d4ec888bf9a731a4b9_cryptolocker
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Size
48KB
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MD5
194be169884244d4ec888bf9a731a4b9
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SHA1
410d36c506e3788055fb32f66633c24062256f8e
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SHA256
08e45fb84d5236459820e27617dda08395cb4d34472c09416f04d38587134d1a
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SHA512
1c1891bf2efad40ef334917e37ef742696ed6892ad34f85e11e052713f428b4739b7e4f1079580fe9279e5f3ba63df76d42d11bc8984eb4e31b7dbd33fb1cf5c
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05WTB52/:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ6u/
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 2024-01-29_194be169884244d4ec888bf9a731a4b9_cryptolocker
Files
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2024-01-29_194be169884244d4ec888bf9a731a4b9_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