Behavioral task
behavioral1
Sample
Extreme Injector v3.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
Extreme Injector v3.exe
Resource
win7-20240221-en
Behavioral task
behavioral3
Sample
Extreme Injector v3.exe
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
Extreme Injector v3.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral5
Sample
Extreme Injector v3.exe
Resource
win11-20240412-en
General
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Target
Extreme Injector v3.exe
-
Size
45KB
-
MD5
8efc76ce2a16fe0bef4028e26bd97146
-
SHA1
2845f156f5a55d743b825e17c4f82090df8ee005
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SHA256
72c1032ff33a6482aacbf16634c563eb6f751f87b13b7c75ad86ee639c3566e3
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SHA512
5b8f7c38cf3974ecb063019daf20ba4a722027315df299e9fb23fc7125caafd16127b43e18a850149ef2fae034dfe99b2c6479d6429c57fab0fee1f6d7ce52cd
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SSDEEP
768:ndQzDJ3TvXjS5xsspS1ZVKjoDZT6L/3HjALF+t9ceo6iOChPbVLDW:dODZTvz0ssp0/KjoDdzFw9Bo6iOC9Vm
Malware Config
Extracted
xworm
5.0
127.0.0.1:7000
TmVDmFFKHgq9oQy7
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Install_directory
%Temp%
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install_file
Extreme Injector v3.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 Extreme Injector v3.exe
Files
-
Extreme Injector v3.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: 42KB - Virtual size: 42KB
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