Static task
static1
Behavioral task
behavioral1
Sample
2024-05-04_dc5ea81962d7e3a0a27efdf5ce8a4996_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-04_dc5ea81962d7e3a0a27efdf5ce8a4996_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-04_dc5ea81962d7e3a0a27efdf5ce8a4996_cryptolocker
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Size
40KB
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MD5
dc5ea81962d7e3a0a27efdf5ce8a4996
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SHA1
f01617771e95244f9a9b11c74fe3b05265c87ad0
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SHA256
130e36d110a8ff513e5afb8b5cd9b57efa1fb6c816fb2b863023a2d6d11334a4
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SHA512
dea60df7d711d699e2af88ea401a89ca57c071853e00a75cdfcc80be4627a719f37a57edb944f57e7ed4dbd2ae9627789caa0b8732ce95c3ed400ff102844f76
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuD+J:ZzFbxmLPWQMOtEvwDpjLeJAsKck
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 2024-05-04_dc5ea81962d7e3a0a27efdf5ce8a4996_cryptolocker
Files
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2024-05-04_dc5ea81962d7e3a0a27efdf5ce8a4996_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