Static task
static1
Behavioral task
behavioral1
Sample
2024-03-10_2fa903a0ba81a25d8a98cb8a6600c963_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-10_2fa903a0ba81a25d8a98cb8a6600c963_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-10_2fa903a0ba81a25d8a98cb8a6600c963_cryptolocker
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Size
38KB
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MD5
2fa903a0ba81a25d8a98cb8a6600c963
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SHA1
0ad3a063ec451d7f560a923f0e9181d06fdb87e4
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SHA256
f1c776613186b00cb86ab4619ff8794e7c4ec3ed6eaa0eca6143496b1da9db4d
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SHA512
df1641b85895fdfe73edb714fc0c0d42abba14e0c5fa0753c421706a82ebaca9e001be803fcf1ae58bec7de7e5b034a83e45e1bdd1c75c291089ac8c86e6d730
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLC00a:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLj
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 2024-03-10_2fa903a0ba81a25d8a98cb8a6600c963_cryptolocker
Files
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2024-03-10_2fa903a0ba81a25d8a98cb8a6600c963_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