Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_3e16f1290cd6d1c2b1de215c0151856c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_3e16f1290cd6d1c2b1de215c0151856c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_3e16f1290cd6d1c2b1de215c0151856c_cryptolocker
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Size
38KB
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MD5
3e16f1290cd6d1c2b1de215c0151856c
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SHA1
988bb7492084f68c07ffc399bf10ccfbac6ef82f
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SHA256
fe520111b6912f01b6896c8bb89c3dd40524eb8036b2e461055bb3dee5133293
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SHA512
80b5fda64458b5392f80ffbcef65460e8f32edfd4e6ab676269c2d856be03ba6e83746d2f7136876f55873deb31470da707583451ef5ab844e58737a3c823c72
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axo:V6QFElP6n+gMQMOtEvwDpjyaYaa
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 2024-02-28_3e16f1290cd6d1c2b1de215c0151856c_cryptolocker
Files
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2024-02-28_3e16f1290cd6d1c2b1de215c0151856c_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