Static task
static1
Behavioral task
behavioral1
Sample
2024-06-10_f58645f26e7534461f0e115e3071bc08_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-10_f58645f26e7534461f0e115e3071bc08_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-10_f58645f26e7534461f0e115e3071bc08_cryptolocker
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Size
97KB
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MD5
f58645f26e7534461f0e115e3071bc08
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SHA1
e790247e4b0117db0b498812ad467f1945fcc9c8
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SHA256
12f3d752510f0c96f7afcaae363d637c2b3ea58bf8f44146d7cd10ba03c85174
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SHA512
36b1b88f06234f85c13f328bb3814ba5f36abb71608a2e826f591ca78e26e7293bb0c102d207b0eff1e0e1c0074ee8b5ae726489ddd6daf70bf617ae322e46d4
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp0hE:V6a+pOtEvwDpjtz2
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 2024-06-10_f58645f26e7534461f0e115e3071bc08_cryptolocker
Files
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2024-06-10_f58645f26e7534461f0e115e3071bc08_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