Behavioral task
behavioral1
Sample
NexarX.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
NexarX.exe
Resource
win10v2004-20240611-en
General
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Target
NexarX.exe
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Size
131KB
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MD5
b829b2384e2a323c97911fc40af01cab
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SHA1
3c417e79cb299bab044a90f8f223c2518d21067e
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SHA256
30d3a95753e9f24c12a1aea7c8224b10dbfaada9685ea79c42e874ccaf889b7b
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SHA512
b3ccf932052bda6e959b0f4f5a3c6f0f0269a8e8b4598854a11f4d22883b0b5ba3a475fa4143007a39466a8a7d14c15c65c71068a11986f78b8f50780e9f329f
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SSDEEP
3072:c0QJLJ4bAewmZRZODY3AYj/aK5VBQ45nTe1sXi63qhzzAHnmOg2:c1LCbYmZbAYf5735Te1sS661unmOg
Malware Config
Extracted
xworm
127.0.0.1:7000
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Install_directory
%AppData%
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install_file
XClient.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NexarX.exe
Files
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NexarX.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: 63KB - Virtual size: 63KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 67KB - Virtual size: 66KB
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