Behavioral task
behavioral1
Sample
2024-01-09_d8707408e8e5dd0f142ef02cf7bede64_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_d8707408e8e5dd0f142ef02cf7bede64_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-09_d8707408e8e5dd0f142ef02cf7bede64_cryptolocker
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Size
59KB
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MD5
d8707408e8e5dd0f142ef02cf7bede64
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SHA1
c6fb2acad1e952acefe6e78afaf7352431e39b64
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SHA256
7fff8f4335dd6a38042006b26290bec8b88c9a38bd1271a216d4066da21f5bf2
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SHA512
df6a531aedca8ff72c3560c230aaca2a2d42c6222dfaf35ed3e408f3ec08899c8754538683bf09f62595e986eb20d1644d7607371b4b5f44c991baca00e583f1
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SSDEEP
768:T6LsoEEeegiZPvEhHSG+gkum/kLyMro2GtOOtEvwDpjhXMLamkc8J5v:T6QFElP6n+gxmddpMOtEvwDpjwa3v
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_d8707408e8e5dd0f142ef02cf7bede64_cryptolocker
Files
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2024-01-09_d8707408e8e5dd0f142ef02cf7bede64_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE