Behavioral task
behavioral1
Sample
2024-10-12_06ce630dc6e6fa4356f78890563741ee_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-12_06ce630dc6e6fa4356f78890563741ee_cryptolocker
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Size
70KB
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MD5
06ce630dc6e6fa4356f78890563741ee
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SHA1
b108225b90559c5018ddac497b6d7a2a648d4d85
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SHA256
0ff3429186274a61907f3434d69c86cd4bdcd07703d59f141ecd0eb57dd0ad20
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SHA512
26dfb845fdac1afd3349714aa2e86406d374e1d9d25661d8b2a1f711f71d2e88c65a440c7d2fbbcb20ef993e9e295c87b3e2ad21aa4bad50c2b3188fbe2fc914
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SSDEEP
1536:quJu9cvMOtEvwDpjWYTjipvF2bx1PQAeE:78SEOtEvwDpjWYvQd2Px
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2024-10-12_06ce630dc6e6fa4356f78890563741ee_cryptolocker unpack001/out.upx
Files
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2024-10-12_06ce630dc6e6fa4356f78890563741ee_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
UPX0 Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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