Static task
static1
Behavioral task
behavioral1
Sample
2024-04-27_3245f10c5f6dc7e48456b74cce28ddbf_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-27_3245f10c5f6dc7e48456b74cce28ddbf_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-27_3245f10c5f6dc7e48456b74cce28ddbf_cryptolocker
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Size
46KB
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MD5
3245f10c5f6dc7e48456b74cce28ddbf
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SHA1
a7b875d4a534461f026885a3b47025a6ad086c26
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SHA256
7b18641ddf1ba37699740b8e6dec46ad99ae093ddc36d7b8fae4c72b3393418a
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SHA512
2bffa6ec9728ae4321513a06ee5023f072034b64713193f11d00f703d3b2e0615005df7b975de38ef2d0604bf78201b68e95b72dc2ed7c7cf71ac829534f2c9b
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoA4:qmbhXDmjr5MOtEvwDpj5cDtKkQZQR
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 2024-04-27_3245f10c5f6dc7e48456b74cce28ddbf_cryptolocker
Files
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2024-04-27_3245f10c5f6dc7e48456b74cce28ddbf_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