Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_ec94276a797640d235047e1ea4c65319_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-21_ec94276a797640d235047e1ea4c65319_cryptolocker.exe
Resource
win10v2004-20240220-en
General
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Target
2024-02-21_ec94276a797640d235047e1ea4c65319_cryptolocker
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Size
37KB
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MD5
ec94276a797640d235047e1ea4c65319
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SHA1
8a70847444f5020cf953319ca79a502ca43cc4fd
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SHA256
ba10807f0eff1539f4e3dc11a58f3f8ac67dee0a99e1fd18047043444aa6da06
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SHA512
309f93064a546d430ea25f66bc448129fbf1ac7f88c8e06e7e2105ebc35cc440555d46b66df7841d911d5f353a100de1f85fb41494c41bfe65ebd944b1c1b3f4
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axi:V6QFElP6n+gMQMOtEvwDpjyaYag
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 2024-02-21_ec94276a797640d235047e1ea4c65319_cryptolocker
Files
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2024-02-21_ec94276a797640d235047e1ea4c65319_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