Behavioral task
behavioral1
Sample
2024-07-05_5b16c1058fa839b14d10fd2cbd0a7f00_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-07-05_5b16c1058fa839b14d10fd2cbd0a7f00_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-07-05_5b16c1058fa839b14d10fd2cbd0a7f00_cryptolocker
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Size
54KB
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MD5
5b16c1058fa839b14d10fd2cbd0a7f00
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SHA1
d82ad736f834d8b44f44d474fa22b2eb56330518
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SHA256
fcc8999b96c436f708a81e626f387eeb01317121cb59506c9ada8555ee357538
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SHA512
5b6130b72ff341549ed4be3e3d67ff83fbde80f5701bc8d7a7b6b28de5b9e586d8f208c34abac99daa01c914f6625bf9bc901a86c5b3ab1274a55c8f2ea863e2
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOkgt:z6QFElP6n+gKmddpMOtEvwDpj31ikgt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-07-05_5b16c1058fa839b14d10fd2cbd0a7f00_cryptolocker
Files
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2024-07-05_5b16c1058fa839b14d10fd2cbd0a7f00_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: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - 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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE