Behavioral task
behavioral1
Sample
retest.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
retest.exe
Resource
win10v2004-20231215-en
General
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Target
retest.exe
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Size
41KB
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MD5
d0085646e73a068df009b5e9f162b686
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SHA1
d13223d493ebc774f3376993b3d9359d3f8bb342
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SHA256
cf5fdf6b127ecf9a0642eccd35de4849290786ffc0732f5e3f66b53d65027292
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SHA512
353d378f286435b5df6e553eb5b6aa44326968c68874637cabbeb6b7974d584968ec9fe2aba80eddd55efe66917df2b360bc1b6e5bb5201ff033042ace345aa7
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SSDEEP
768:LG2ZOWZ42nxuT6XvggggQLJF5PG9pm+6vOwhe3Euzv:LG2bZ42n0eXvvggCFI9A+6vOwoNT
Malware Config
Extracted
xworm
5.0
5.tcp.eu.ngrok.io:11003
s63OBqrJKhFfE6gm
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Install_directory
%AppData%
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install_file
MicrosoftDefender.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 retest.exe
Files
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retest.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: 39KB - Virtual size: 38KB
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