Static task
static1
Behavioral task
behavioral1
Sample
2024-04-17_71303e63f925b3125b5e3fea7c9e5ddf_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-17_71303e63f925b3125b5e3fea7c9e5ddf_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-17_71303e63f925b3125b5e3fea7c9e5ddf_cryptolocker
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Size
44KB
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MD5
71303e63f925b3125b5e3fea7c9e5ddf
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SHA1
79926f72857868e98b25500aa0861ed91d62d9fa
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SHA256
b0c6e4c18c33eed41f22ad08b537d5107911fe09611b13a5e452c1ac1d95004c
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SHA512
caa1735cfa35b888e356afdd70f5b3a7fe577c25c51c9b73b3d604195a0f2d0c22d24a4a2d01e58d21c20ad6636f68f5fc0190370168b0da648aee979e5160ba
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhqFkvd:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+U
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 2024-04-17_71303e63f925b3125b5e3fea7c9e5ddf_cryptolocker
Files
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2024-04-17_71303e63f925b3125b5e3fea7c9e5ddf_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