Behavioral task
behavioral1
Sample
0x000800000001aa1b-29.exe
Resource
win7-20240708-en
General
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Target
6a2562441ad54f60b05ee1a3d3b4b780.exe_pw_infected.zip
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Size
558KB
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MD5
f8af6dcc63249ca25ec20339037f63a8
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SHA1
0e355044e3f8879e13a1bb9fd10c0df150ee0e76
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SHA256
881bac57f08bf408d9816f103ed731ef9c77e51193f9268fec7dd2921ac2ad68
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SHA512
3ac6acfdf283209e7e1db60c5726762a66936eeb1e11e7795400134daac0422db419539fe4ac82db6dde844e2b40f3a80f02af3618434310d7decac5e1a7f5de
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SSDEEP
12288:qcHV/QQnRE/iaEydNmW0c612SA8grTfFMOZtP+K0itEu9Z/l1UAzz:NJ9noi3yHmWj61jiL7PVmAzz
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule static1/unpack001/0x000800000001aa1b-29 family_chaos -
Chaos family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/0x000800000001aa1b-29
Files
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6a2562441ad54f60b05ee1a3d3b4b780.exe_pw_infected.zip.zip
Password: infected
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0x000800000001aa1b-29.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ