Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_d1dd0a3a2149436e31c9b258677129d4_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_d1dd0a3a2149436e31c9b258677129d4_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_d1dd0a3a2149436e31c9b258677129d4_cryptolocker
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Size
38KB
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MD5
d1dd0a3a2149436e31c9b258677129d4
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SHA1
d071ec2619fe9387cc370ea80869966e64433d67
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SHA256
2eeadce6beaa74a48ed3504b642fd09b83fe7890a17d7efb172544395fcf7695
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SHA512
a2c09e18b7940f178d14edc3a84aeac0a38250b80f2aa85c20adee21b59896273f26d22481c23ff7643908eadddc38de2c99c5fb1a5470275bde8edac98b4d30
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLen7n+X:ZzFbxmLPWQMOtEvwDpjLeI
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-23_d1dd0a3a2149436e31c9b258677129d4_cryptolocker
Files
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2024-02-23_d1dd0a3a2149436e31c9b258677129d4_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ