Behavioral task
behavioral1
Sample
2024-10-12_4160c9fc01174326152587735a0e0a34_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-10-12_4160c9fc01174326152587735a0e0a34_cryptolocker
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Size
52KB
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MD5
4160c9fc01174326152587735a0e0a34
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SHA1
3e5a07cc65233b2d7415417f1fad36e1b71a1d03
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SHA256
0f9627632194e40a7755f3cb281d0931a3f0c21f13cf69d73b48b93f1b24ebaa
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SHA512
d62edadf961f60ccddcad771684dc5e395284cb40b2ee845525be7268d156efe62a308c45a5792cd1f96e20430d75db348cd0de1650b00f90734d90c4f437fed
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SSDEEP
768:bco/2n1TCraU6GD1P2wZEjbhxnbcuyD7U9kXDn62tH/1/LpP+Z:b7/y28wZEjbnouy8G76iH/NLpU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-12_4160c9fc01174326152587735a0e0a34_cryptolocker
Files
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2024-10-12_4160c9fc01174326152587735a0e0a34_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