Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_56f3e08ddfa43a23a34659391b2d61ca_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-21_56f3e08ddfa43a23a34659391b2d61ca_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-21_56f3e08ddfa43a23a34659391b2d61ca_cryptolocker
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Size
97KB
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MD5
56f3e08ddfa43a23a34659391b2d61ca
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SHA1
bfa11d1cd8a3c966b36be8eda78192248f457887
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SHA256
c12e247d2cb7848f5b3e17c73e194957c5a2e545091a262c8305926bd9eef74c
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SHA512
a1bfad710f27947423611d550f3a22b983b64cc0b6041f5d39a93ca974cf865cf43b8c5acfacb6280f2ef2bb98117498854adc0ac319f5ee6449c61913c8e5e9
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpYZ:V6a+pOtEvwDpjtzX
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 2024-02-21_56f3e08ddfa43a23a34659391b2d61ca_cryptolocker
Files
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2024-02-21_56f3e08ddfa43a23a34659391b2d61ca_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