Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_64af691c6109f2a21068fac2b39964e7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-22_64af691c6109f2a21068fac2b39964e7_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-22_64af691c6109f2a21068fac2b39964e7_cryptolocker
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Size
31KB
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MD5
64af691c6109f2a21068fac2b39964e7
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SHA1
6720df64eb73234734437a623ba7fd5b58cedbcd
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SHA256
2222ae9079f76b2b7de6d783202c19f89cc201015a6fb9fb4c1bd13760534103
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SHA512
c42663778339a6dda372be069c8ef88bbb6fedc28e71740298396754148f6f9eb2fc25ed71920c3fe6a90705f6a7dc612a252d4638c63899212c558419db3163
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SSDEEP
768:KEEmoQDj/xnMp+yptndwe/P9QtOOtEvwDpjCQzfYhfyYP:/zFbxmLP9QMOtEvwDpjCVyG
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 2024-04-22_64af691c6109f2a21068fac2b39964e7_cryptolocker
Files
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2024-04-22_64af691c6109f2a21068fac2b39964e7_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
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE