Static task
static1
Behavioral task
behavioral1
Sample
2024-01-23_654c047ea2ed9a8361608460b104f550_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-23_654c047ea2ed9a8361608460b104f550_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-23_654c047ea2ed9a8361608460b104f550_cryptolocker
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Size
60KB
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MD5
654c047ea2ed9a8361608460b104f550
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SHA1
0375b18cacdf4127c96525d792259008df677a03
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SHA256
ab6d0394d127ce55d9fb195e79c4c97b7d0d8336f485899c27106bdf47f5db30
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SHA512
5b3677560a59c41ee2db698c655d390a4fa07eacd84b42999836e021e927d067708775d7534845d0fa89ce37d8365456f105c7c9297a5b6081bba164fee053eb
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SSDEEP
768:F6LsoEEeegiZPvEhHSG+g2MoQtOOtEvwDpjB:F6QFElP6n+gzoQMOtEvwDpjB
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 2024-01-23_654c047ea2ed9a8361608460b104f550_cryptolocker
Files
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2024-01-23_654c047ea2ed9a8361608460b104f550_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.rlwEs Size: 1KB - Virtual size: 1KB
IMAGE_SCN_MEM_READ
.wdbm Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.epwjdwx Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.RisVgtS Size: 3KB - Virtual size: 2KB
IMAGE_SCN_MEM_READ
.zKnY Size: 1024B - Virtual size: 753B
IMAGE_SCN_MEM_READ