Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_d74565c526a2d6650f300f6cbfc6391c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-22_d74565c526a2d6650f300f6cbfc6391c_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-22_d74565c526a2d6650f300f6cbfc6391c_cryptolocker
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Size
61KB
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MD5
d74565c526a2d6650f300f6cbfc6391c
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SHA1
a547efc6376bcdda0f8e5849fe00ffd1f045c41d
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SHA256
35e1ebe149f41a00c1777a351c62d0bbd4704e972f234e62acfde16176dc5f71
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SHA512
215f31d60a46afd528ef00ec272e754c9f069e0b88e7a5336cb7b78090a5423680c45b065b258493d27017ffd22f1418f48b39fa2ec11b643233c2279111c38e
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SSDEEP
1536:/zFbxmLPvQMOtEvwDpj+86Sj/WprgJN6tZdOyJ36uZ:/Vxk9OtEvwDpjLaL
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_d74565c526a2d6650f300f6cbfc6391c_cryptolocker
Files
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2024-04-22_d74565c526a2d6650f300f6cbfc6391c_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