Static task
static1
Behavioral task
behavioral1
Sample
2024-05-30_789d54f12e36906551a832eb0c29ff73_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-30_789d54f12e36906551a832eb0c29ff73_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-30_789d54f12e36906551a832eb0c29ff73_cryptolocker
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Size
48KB
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MD5
789d54f12e36906551a832eb0c29ff73
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SHA1
ff0327335b661580aa97bc305710d48da30bc6e8
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SHA256
efa3d836f8358b295265a5c806c68f812e8bb3aa80f2c2721c36cb32bedbb0e5
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SHA512
31c58ad4141e4608922f2efe1b02292d79d590928fd6ecc29926fc4ca22371c3fbbc81a0520d0716218114e4219cb5b1e54f313c722310fe441e102edf098133
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3W73:V6a+pOtEvwDpjvf
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-30_789d54f12e36906551a832eb0c29ff73_cryptolocker
Files
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2024-05-30_789d54f12e36906551a832eb0c29ff73_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ