Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_3fa7e74df3f845a19d50f74f8715972d_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-26_3fa7e74df3f845a19d50f74f8715972d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-26_3fa7e74df3f845a19d50f74f8715972d_cryptolocker
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Size
46KB
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MD5
3fa7e74df3f845a19d50f74f8715972d
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SHA1
5150a591deb935c1dd5472223a422f5e07703a61
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SHA256
eb7ddc99d98e13fac1024dc4c3a819611357ecb8e8c411ed7f10bbc5c54e757f
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SHA512
587afc4e7f607e206a92b4901af8a440d0c021d1a9f3642f95ce23149fb72fd7174e9b04d0eb7962828ffa74fe8ed66a06d77e2661d95cb1a693fcd25f7b5836
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhXSV0:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+A
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-26_3fa7e74df3f845a19d50f74f8715972d_cryptolocker
Files
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2024-03-26_3fa7e74df3f845a19d50f74f8715972d_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ