Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_7d218b6c88e2c20b26f742ec2404e25d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_7d218b6c88e2c20b26f742ec2404e25d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_7d218b6c88e2c20b26f742ec2404e25d_cryptolocker
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Size
129KB
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MD5
7d218b6c88e2c20b26f742ec2404e25d
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SHA1
1ab4efa5da22adeb7542afa568a6a66fc4401df5
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SHA256
7f595fcce7b8ef496cbc453d2d4e9c0ed0b8992d52c116c6a50323d9e3e65641
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SHA512
2828536108ad10afe6421756978f6f5250ca985c56b0f08980428dc2c4e31157713a68ae0148a5f8b73082a8528a8dfe9560a6840b11f06ece1ca7d388becf61
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp699GNtL1ef:V6a+pOtEvwDpjtzF
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 2024-02-28_7d218b6c88e2c20b26f742ec2404e25d_cryptolocker
Files
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2024-02-28_7d218b6c88e2c20b26f742ec2404e25d_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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