Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_ffe3aed8ae55d3aadbab9c9f10019dd7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_ffe3aed8ae55d3aadbab9c9f10019dd7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-04_ffe3aed8ae55d3aadbab9c9f10019dd7_cryptolocker
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Size
68KB
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MD5
ffe3aed8ae55d3aadbab9c9f10019dd7
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SHA1
139ff7dcee6b7532e319f123fb63b0b05b8816da
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SHA256
df3c83466995db33ffc4f336f17564c4cceaebabb9f8ad3ffa522e1decd2cbb4
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SHA512
1047e0864d2d9702863fcaa578f7d3d3a3d8bc1559edc717b137ce3fe8ea679adf9b2b3ae2f43dab609dedbd7d18a1d3d784d1781618f2bc4cf82249b8ba264e
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUb:DW60sllyWOtEvwDpjwF85F
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 2024-02-04_ffe3aed8ae55d3aadbab9c9f10019dd7_cryptolocker
Files
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2024-02-04_ffe3aed8ae55d3aadbab9c9f10019dd7_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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ