Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_56b9b4e11b8e0ad8a082595d2c7fb098_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_56b9b4e11b8e0ad8a082595d2c7fb098_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_56b9b4e11b8e0ad8a082595d2c7fb098_cryptolocker
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Size
126KB
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MD5
56b9b4e11b8e0ad8a082595d2c7fb098
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SHA1
d9f25ab7d2cc44dd3cc6a2f3e9b621963d032dd6
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SHA256
073a61981e62c4b573e74bdea9cbe0b43eb6697f295e6822cb91275b363c6149
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SHA512
11ed07745c18cfefe650c7c96e8df9eda0bc7f38fdb19bc9e19030d02cf64e0a3b62391505a14e53d60d6b0d038a5ab291b89ab8f9c0cdbe8e3a1c227b07bf9c
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpR/2:vCA9OtEvwDpjo
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 2024-02-28_56b9b4e11b8e0ad8a082595d2c7fb098_cryptolocker
Files
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2024-02-28_56b9b4e11b8e0ad8a082595d2c7fb098_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE