Behavioral task
behavioral1
Sample
4e8df33760264d73325925658486cba9bc7df5227479eef5934c118595233b1d.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4e8df33760264d73325925658486cba9bc7df5227479eef5934c118595233b1d.exe
Resource
win10v2004-20231215-en
General
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Target
4e8df33760264d73325925658486cba9bc7df5227479eef5934c118595233b1d.exe
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Size
26KB
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MD5
f997bd43fd9f3abab502d562d0f3a173
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SHA1
0c2bb061555df3fb6509170c70d4d68a8aa69ca8
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SHA256
0a5b5c3b8cfd9412dfac694b86d0c26f80c01eb2cb306ea60a32598a30a78def
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SHA512
e936f499d347c7922f1b1f34c0a9c0d51cf74dc58a477a55a5d33b76b2d3689dde5fd3460888b246f9d9f6d03d88628e305565736963db5fcd0b6fa4ba75f769
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91Qtub5hxDGx:5OElB6sc9GAbXxDW
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule sample family_chaos -
Chaos family
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Detects command variations typically used by ransomware 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_GENRansomware -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4e8df33760264d73325925658486cba9bc7df5227479eef5934c118595233b1d.exe
Files
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4e8df33760264d73325925658486cba9bc7df5227479eef5934c118595233b1d.exe.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: 23KB - Virtual size: 23KB
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