Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_eb45bac0dd2a18342815d4dd7bf4425f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_eb45bac0dd2a18342815d4dd7bf4425f_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_eb45bac0dd2a18342815d4dd7bf4425f_cryptolocker
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Size
122KB
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MD5
eb45bac0dd2a18342815d4dd7bf4425f
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SHA1
fb26185623c5ebf54e24ba76fc583ea2f9d91ef3
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SHA256
5969919fe393d5bb26ce0b65938acca8bf94ef63d41187c0f5fdf34912b99c3a
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SHA512
24805047a5c0286b1254ee32a5f3636bd1ef86bad713e5ff4abbe63015ab94d2016216b4feda4be7cd153f85b8a6008169962ec12799639567397fc28848f645
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTKryE3:gUj+AIMOtEvwDpjNbwQEIPlemUhYaWIL
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 2024-02-23_eb45bac0dd2a18342815d4dd7bf4425f_cryptolocker
Files
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2024-02-23_eb45bac0dd2a18342815d4dd7bf4425f_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE