Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_dd4fa00f2c9934182cbf04138b3dbf43_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_dd4fa00f2c9934182cbf04138b3dbf43_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-18_dd4fa00f2c9934182cbf04138b3dbf43_cryptolocker
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Size
27KB
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MD5
dd4fa00f2c9934182cbf04138b3dbf43
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SHA1
6ca8b7431e0657079dbfc318d4391a5ccdfb6b19
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SHA256
daa40369380ba510980c9b74a47a2384da07051d63a96ef94f0169f0ab155e8c
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SHA512
9ff60164f570d5834c9b3851f103f7d045f2743097fd86da0fcf32b677eecb31a79fc743f463082ecce19abd39a77cda657a7953f9bae71b876b7e0c8c3cc823
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjImPhCDws:ZzFbxmLPWQMOtEvwDpj3Ph/s
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 2024-02-18_dd4fa00f2c9934182cbf04138b3dbf43_cryptolocker
Files
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2024-02-18_dd4fa00f2c9934182cbf04138b3dbf43_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