Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_7dca84e9969fcf3024807130937fb9df_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-27_7dca84e9969fcf3024807130937fb9df_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-27_7dca84e9969fcf3024807130937fb9df_cryptolocker
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Size
131KB
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MD5
7dca84e9969fcf3024807130937fb9df
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SHA1
234d72520cd5c96cd6cdb440d08bbab6becbf8d8
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SHA256
889d1d30bf8f156f7ef0a8f558170fdcb798a2e2b7146adb8fdd8bd98fd1d770
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SHA512
e394c176b1ab7236a1795c618378aca7e0315624b71b02d922fc4f6749fbd84a7e90fb08ba6608c74546befcdec72de09b8d9d51a345ec7651d3b952faa35707
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbl9:V6a+pOtEvwDpjt22L
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 2024-01-27_7dca84e9969fcf3024807130937fb9df_cryptolocker
Files
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2024-01-27_7dca84e9969fcf3024807130937fb9df_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