Static task
static1
Behavioral task
behavioral1
Sample
2024-05-02_4364a53344cb4fb292d74850ae64f6d9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-02_4364a53344cb4fb292d74850ae64f6d9_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-02_4364a53344cb4fb292d74850ae64f6d9_cryptolocker
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Size
85KB
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MD5
4364a53344cb4fb292d74850ae64f6d9
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SHA1
fd8940cac2caaa56a54c56ca0199f81bc1328ccb
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SHA256
ca9259fb3fc513c005fe44c0ac8e5d29fabf7b004c703703313b06e590b12257
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SHA512
979deac0ae099dc6a03f84a2a01895b1a0c2ba31665dab481922f81b3a099494e2cbcb174fc5c7c2278d780992d97b0d38196fdb4fb35c06112fd8a6fbec35c2
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnYcY:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6b
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 2024-05-02_4364a53344cb4fb292d74850ae64f6d9_cryptolocker
Files
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2024-05-02_4364a53344cb4fb292d74850ae64f6d9_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