Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_f87e63397643be0d62af583de6a49163_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_f87e63397643be0d62af583de6a49163_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_f87e63397643be0d62af583de6a49163_cryptolocker
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Size
41KB
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MD5
f87e63397643be0d62af583de6a49163
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SHA1
6e1fdf7e895988668bb0cf78b1c289dd9d73a78c
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SHA256
7409e4c711f1323bc9fdd5e44f750d91848b593ac3ea296a7a5b24169d97ad85
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SHA512
5701a4d47751f6fb66c932388f1c1ad5a129899e5a8adf9e780688eeeea916c91b088039ecba444a274bb0f72f6226f1646df9a0c343cc2929177301cb0204ad
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETked3FC:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+4
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 2024-02-25_f87e63397643be0d62af583de6a49163_cryptolocker
Files
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2024-02-25_f87e63397643be0d62af583de6a49163_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