Behavioral task
behavioral1
Sample
setup.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
setup.exe
Resource
win7-20240221-en
Behavioral task
behavioral3
Sample
setup.exe
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
setup.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
setup.exe
Resource
win11-20240221-en
General
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Target
setup.exe
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Size
228KB
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MD5
410537e758f26e8d2b47458003b7dd38
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SHA1
d5aafb05bfa0aa543a50cca113550abbfb9eba12
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SHA256
113efff1fdb9ca4fcd4cf9631caa0a8ee1cfbdcb6652cc81fd7bcf566faccb24
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SHA512
8a93520ff70ddd66cdcb3fa7fbd55cd357363a07c27788574d04db8d6055855606e865843862cd1a764dccd84ad868ca56254f27fdd1999c4987cbd2a3da6bcc
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SSDEEP
3072:BoWbm6XgMRO8T8SKfbzxcwg7es6/Vsb8VKTu549oJMfF/H9N3Ky9NzLnP:6Wb/UhcX7elbKTua9bfF/H9d9n
Malware Config
Extracted
xworm
127.0.0.1:8848
6.tcp.eu.ngrok.io:13556:8848
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Install_directory
%AppData%
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install_file
USB.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 setup.exe
Files
-
setup.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: 60KB - Virtual size: 60KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 166KB - Virtual size: 166KB
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