Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_c541b4c9d33b67c844c087173977bbb6_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_c541b4c9d33b67c844c087173977bbb6_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_c541b4c9d33b67c844c087173977bbb6_cryptolocker
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Size
99KB
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MD5
c541b4c9d33b67c844c087173977bbb6
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SHA1
45a8d2f8785291a78282bb8fb8f6fcc691cc2a3d
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SHA256
45acbeb9ffec1c83aa9614ab841ecd8a97fd691e5f0f9b88036bde5d2ad94577
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SHA512
63cc4367e456b26596d652fa551c92aca5a15f092fe7403713056fc4058c6a2af4613d05895ecbb275847ebf893b2434ae0de41b2f0538c27ed3c300f1becf8f
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQbCJj8:V6a+pOtEvwDpjtz/
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 2024-02-22_c541b4c9d33b67c844c087173977bbb6_cryptolocker
Files
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2024-02-22_c541b4c9d33b67c844c087173977bbb6_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