Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_62140aa879aa938f4646f567529839ad_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_62140aa879aa938f4646f567529839ad_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_62140aa879aa938f4646f567529839ad_cryptolocker
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Size
76KB
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MD5
62140aa879aa938f4646f567529839ad
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SHA1
5adbe494c3b82c39e116299ce8405debaecf4443
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SHA256
0692f79bcf62c5ddde805f78bfc1f4bc02a76f09de1490fdaedd8253aed18152
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SHA512
057bdf8d9de66d3b8172e5745cedb99d30262cd308e5a3e29a8b9f2c6a884ac58db6f6dcd30ee411a9b534578d1ab25c34f3a34266379fc3b61cd8e410f4f90c
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuTDN:ZVxkGOtEvwDpjcax
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-22_62140aa879aa938f4646f567529839ad_cryptolocker
Files
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2024-02-22_62140aa879aa938f4646f567529839ad_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ