Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_23c0406a095af5cfbd5b2c8754af0095_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_23c0406a095af5cfbd5b2c8754af0095_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_23c0406a095af5cfbd5b2c8754af0095_cryptolocker
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Size
38KB
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MD5
23c0406a095af5cfbd5b2c8754af0095
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SHA1
a32a8cbcab27f5d9573c321ddb0a40206efa28a4
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SHA256
020c99661247dd98496a9c537d6b8b5aa2184acafe0229d3bbbe1963d7cb2b82
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SHA512
b835c4ce01b1d1f132dafe83b8dfafb213f70f3578f3602a3b0bb6597fb90bd25b0f928bb7bfb13b557f625850e668074ca99764a98148ca84dd7707f2bd2c42
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7v2:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLS
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 2024-02-19_23c0406a095af5cfbd5b2c8754af0095_cryptolocker
Files
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2024-02-19_23c0406a095af5cfbd5b2c8754af0095_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_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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ