Static task
static1
Behavioral task
behavioral1
Sample
2024-05-30_18149a4f8bc18fed96456a63976f336b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-30_18149a4f8bc18fed96456a63976f336b_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-30_18149a4f8bc18fed96456a63976f336b_cryptolocker
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Size
63KB
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MD5
18149a4f8bc18fed96456a63976f336b
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SHA1
6b3e2f93dfc89d685fb0c4076b95a80b186c5fa4
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SHA256
3f8552519aca52e0a60ffdb22ffced674b12f59ae509df5b903df20cb3e6eba8
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SHA512
37c6bc594298ac8ace900f04bd94eb1f1d061e2ffbe08b060f16f2355b359b3221592c79e09c3ba0a13f4a23b8058c8bbe378df29f0638760523619fca74bc6e
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbt5A/u6:V6a+pOtEvwDpjvH
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-30_18149a4f8bc18fed96456a63976f336b_cryptolocker
Files
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2024-05-30_18149a4f8bc18fed96456a63976f336b_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
.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
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ