Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_a568160d6065ee657e8c266dbe2b50f9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-22_a568160d6065ee657e8c266dbe2b50f9_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-22_a568160d6065ee657e8c266dbe2b50f9_cryptolocker
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Size
31KB
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MD5
a568160d6065ee657e8c266dbe2b50f9
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SHA1
73ec56bc77bec27d842aac229d58a1438a5eeb1b
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SHA256
e856375897f3aee7799c599fca112cf34ca2bb23700d6bc793b023dd1f46c413
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SHA512
69f7e9d8b786690cb2c4034837afc5aef44c98e1d32d692223809f3242eb0de02cf494d8fc2d760040d0108f898412c382aed02297f30450c934819f9e4f9d8d
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SSDEEP
768:KEEmoQDj/xnMp+yptndwe/PoQtOOtEvwDpjFQzfYhfyYP:/zFbxmLPoQMOtEvwDpjFVyG
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_a568160d6065ee657e8c266dbe2b50f9_cryptolocker
Files
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2024-04-22_a568160d6065ee657e8c266dbe2b50f9_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