Static task
static1
Behavioral task
behavioral1
Sample
2024-04-26_05303ca9fe04d525542c9e22fa50fe1b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-26_05303ca9fe04d525542c9e22fa50fe1b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-26_05303ca9fe04d525542c9e22fa50fe1b_cryptolocker
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Size
60KB
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MD5
05303ca9fe04d525542c9e22fa50fe1b
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SHA1
6bc22beb3b4898535910f2f8fe853bf0f2374d1d
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SHA256
f5076d0dc1fb8df7b5ee25bcaf37071cf35cf1f55db0fd47e16e37b18543845e
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SHA512
133cbc7c4f70f5b1dad2080c2e0f697b22b03390d53cefcc2a83ac0b05879d28e4e333ec9e0773bb7a2fba2099473dbd8da33f08b0f728f4f292aa44e4f92eee
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbtCN:V6a+pOtEvwDpjvH
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 2024-04-26_05303ca9fe04d525542c9e22fa50fe1b_cryptolocker
Files
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2024-04-26_05303ca9fe04d525542c9e22fa50fe1b_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