Behavioral task
behavioral1
Sample
2024-10-09_e14d9754806d5589fdd9bf2234a929a4_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-09_e14d9754806d5589fdd9bf2234a929a4_cryptolocker
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Size
55KB
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MD5
e14d9754806d5589fdd9bf2234a929a4
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SHA1
e9b98d5300b990640701daafbdee5bea02a96dea
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SHA256
0b47a2b34df3b68c98856609048ee88ce83a4f43f93f0c3badafd5f5a25c533a
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SHA512
1defec0ac0604941e8ac6d1c3a2e13f78cdd7c7e28be5559c5a77626242fe84365fd1dfb1cddfe7af85501fabe94e4d73b3e9484687d68648f718a1d2156f48d
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SSDEEP
768:bco/2n1TCraU6GD1P2wZEjbhxnbcuyD7U9kXDn62tH/1/LpPFP4CD:b7/y28wZEjbnouy8G76iH/NLp+m
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-09_e14d9754806d5589fdd9bf2234a929a4_cryptolocker
Files
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2024-10-09_e14d9754806d5589fdd9bf2234a929a4_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 17KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE