Static task
static1
Behavioral task
behavioral1
Sample
2024-03-09_d82625dd9f069d807c481b43cbc95572_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-09_d82625dd9f069d807c481b43cbc95572_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-09_d82625dd9f069d807c481b43cbc95572_cryptolocker
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Size
62KB
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MD5
d82625dd9f069d807c481b43cbc95572
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SHA1
6e834a22b9181f548b5236cd9445f2ba691bef4e
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SHA256
686ca3fc3ce5ed1bbf73e9cf5bdcde63d5dd744fe279d86cfc246f216ecea215
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SHA512
dfeb60528f946ad20be826c7b4693a44fcef19f388ce32b7f063ff54e83f39a71395e05dc195b1992a87309d8fac022a53da827c9d8d6e547fae554ef036724d
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtstv:BbdDmjr+OtEvwDpjM8d
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 2024-03-09_d82625dd9f069d807c481b43cbc95572_cryptolocker
Files
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2024-03-09_d82625dd9f069d807c481b43cbc95572_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