Static task
static1
Behavioral task
behavioral1
Sample
2024-06-02_0581cf82691b713732a821368839b16d_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-02_0581cf82691b713732a821368839b16d_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-02_0581cf82691b713732a821368839b16d_cryptolocker
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Size
46KB
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MD5
0581cf82691b713732a821368839b16d
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SHA1
ca7df9e5fed599ed0373fb6bbbcb3bf287bf16a6
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SHA256
0cba0a235acda212ef12749b5c80c28b0786a3b8ad51211c77da0f0ecd313a14
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SHA512
8d06c43d05b140b7f6a002a69e44db4e66cd224b0f1ac0cffca61037f482ca581fadc59df7ac17f50b3a81b6fc166dc51682e6bd487fa8bb26bb6f235631a367
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsit:V6QFElP6n+gMQMOtEvwDpjyaYaFAh39t
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 2024-06-02_0581cf82691b713732a821368839b16d_cryptolocker
Files
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2024-06-02_0581cf82691b713732a821368839b16d_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