Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_89936c40a9bef756e3706f2435ed5da1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_89936c40a9bef756e3706f2435ed5da1_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_89936c40a9bef756e3706f2435ed5da1_cryptolocker
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Size
84KB
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MD5
89936c40a9bef756e3706f2435ed5da1
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SHA1
8e36788542274db110f1ca96007bb7c7a7e2350b
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SHA256
5451da4a12ff22dbad043765741cc36d117c67fa61f3b4d6040de0ef76836946
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SHA512
146999ab1030e31da1833c7f9999b3f637679fcfe49e98fdebf034e0eba4afce068d204a8e26057b553615fb85107d958f64d5c53a3109c541184fbe189cfb9f
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSLQY0X:V6a+pOtEvwDpjvpZ
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 2024-03-05_89936c40a9bef756e3706f2435ed5da1_cryptolocker
Files
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2024-03-05_89936c40a9bef756e3706f2435ed5da1_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