Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_c729436b35a5ef8b9a2dddd043713045_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-25_c729436b35a5ef8b9a2dddd043713045_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_c729436b35a5ef8b9a2dddd043713045_cryptolocker
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Size
126KB
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MD5
c729436b35a5ef8b9a2dddd043713045
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SHA1
e6b9b2466c79782b4ba36b1ce53ec8df986caed7
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SHA256
fa339545da3d049d006c9cca44106308d226905490dd119810855971c9a0021a
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SHA512
fbaf958f012a8bb040129e40d7e16d277b7a6db236b658dcada2c6dd5dd87752e0f6bbbc24d28b00946eab30eefc3439a1758f78ac0da1a34015146679f50d05
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBp9fX:vCA9OtEvwDpjp
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 2024-02-25_c729436b35a5ef8b9a2dddd043713045_cryptolocker
Files
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2024-02-25_c729436b35a5ef8b9a2dddd043713045_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