Behavioral task
behavioral1
Sample
FunChecker.exe
Resource
win10-20240404-en
General
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Target
FunChecker.exe
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Size
55KB
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MD5
d2e26544dbef4d4d10b9f236c60b4c02
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SHA1
e04d4984ae8d94188c0fc56448974c4349d4f750
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SHA256
53f206172919879324af4886c164e71c0e9ed6bd2c4d2cb9aff520608e0347f7
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SHA512
0009e4aee02066cceab94a3730c6ee1e3656d124403707adb0c28a54103cc5b8237e15a35e7beb6540c7b941a2de4afd4cd3ff471fc9d2c8c64748a04e988e21
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SSDEEP
1536:c1HbZvVyLdQqun4RBVjM99fx+bBrrOCsi9EmxIRrOjt8:c1HTyRQqhAPx+bBt9JIRrWt8
Malware Config
Extracted
xworm
connection-elect.gl.at.ply.gg:37777
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Install_directory
%AppData%
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install_file
FunChecker.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 FunChecker.exe
Files
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FunChecker.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: 53KB - Virtual size: 52KB
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