Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_c643b37d907727e84ef666c9610b7185_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-02-28_c643b37d907727e84ef666c9610b7185_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_c643b37d907727e84ef666c9610b7185_cryptolocker
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Size
58KB
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MD5
c643b37d907727e84ef666c9610b7185
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SHA1
db62b4e401d98b4333b193def5268849276de7ff
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SHA256
b27ac5cac0608d67d17374471a958c03841e19555eeda14388f5ddbfda4115aa
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SHA512
5420238bb1a971440cede39f2e3a5ab63cc6517462371579c9a8c372ccfd48aa77e4292213596cd9f62ce415aa2f0e0a0ec5846a308da366594df0f126d4425f
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+lxP:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lp
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 2024-02-28_c643b37d907727e84ef666c9610b7185_cryptolocker
Files
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2024-02-28_c643b37d907727e84ef666c9610b7185_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