Static task
static1
Behavioral task
behavioral1
Sample
2024-01-23_2eac8e771e95395c34106f66295f623f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-23_2eac8e771e95395c34106f66295f623f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-23_2eac8e771e95395c34106f66295f623f_cryptolocker
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Size
82KB
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MD5
2eac8e771e95395c34106f66295f623f
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SHA1
4c090cd5daa871c235683186ef84af70b01f076a
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SHA256
51777a7cfe79828a856a0137c5a8eee7a0f6c74ab5466d245c75f314666e0d66
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SHA512
e0c8d93b7542413cedc76059f433bc474372f4aab7b9355b05e95a880f759675e184eaf261bc22ec6fb055520018dff135b8f6cf14eb7702648d978a78e23d88
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSL+Z:V6a+pOtEvwDpjvpJ
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 2024-01-23_2eac8e771e95395c34106f66295f623f_cryptolocker
Files
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2024-01-23_2eac8e771e95395c34106f66295f623f_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