Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_0a1285c765f9e17c41386092585106a4_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_0a1285c765f9e17c41386092585106a4_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_0a1285c765f9e17c41386092585106a4_cryptolocker
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Size
54KB
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MD5
0a1285c765f9e17c41386092585106a4
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SHA1
91ec8b9c0e9dcaab516428726238381267555807
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SHA256
d50463fff4f8f200d2b35301a74882b8ac32623bd70be7e09c220272c4ff2881
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SHA512
d8905c32b4361a52322666517f35b431077861bd60461884e72ae369a0107dde7a5f7433b38c186534595d8e9327b95e0ad7179825a3003ae01e5d26db4ff217
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccCGXlDd6:V6a+pOtEvwDpjvDm
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_0a1285c765f9e17c41386092585106a4_cryptolocker
Files
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2024-02-22_0a1285c765f9e17c41386092585106a4_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