Static task
static1
Behavioral task
behavioral1
Sample
2024-03-16_b489f7c84f550304031bdc879bb56323_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-16_b489f7c84f550304031bdc879bb56323_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-16_b489f7c84f550304031bdc879bb56323_cryptolocker
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Size
95KB
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MD5
b489f7c84f550304031bdc879bb56323
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SHA1
b270970de0e8c354e31c7448aaa0b541cfc82615
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SHA256
0057088345539511836e4cf36bfc787eb3924e47e2a2888f03577beb8e5aafed
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SHA512
9e9b337c13379252b907c8174984d13dd0327aebc7f04c7d665f05073cf92563f394f14cead5eeafe351d66492d5616931154f940a62aef327b957394a7550b6
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpG:V6a+pOtEvwDpjtzh
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 2024-03-16_b489f7c84f550304031bdc879bb56323_cryptolocker
Files
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2024-03-16_b489f7c84f550304031bdc879bb56323_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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