Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_8e8485285e9e72eafb5dd2d818fb04d7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_8e8485285e9e72eafb5dd2d818fb04d7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_8e8485285e9e72eafb5dd2d818fb04d7_cryptolocker
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Size
43KB
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MD5
8e8485285e9e72eafb5dd2d818fb04d7
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SHA1
dd3e844c5c177e5e931324ed1a1dd8ad7877c80c
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SHA256
daa5702e5d38ae33e700e34f915f91cadb5bb64bcb0aa1c46a1fb31365b553e5
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SHA512
faa1f96234895b3617070b8abffceb1a0dfba378f898769f949655f195e08fd94d978acc32bb4e3e6f7d1d857bd26beda6bce7d7c42f7297ec76b7564e0803a7
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lBth2fL4UWCe:ZzFbxmLPWQMOtEvwDpj38ltFUWCe
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 2024-02-13_8e8485285e9e72eafb5dd2d818fb04d7_cryptolocker
Files
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2024-02-13_8e8485285e9e72eafb5dd2d818fb04d7_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