Analysis
-
max time kernel
140s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
07-06-2024 01:48
Behavioral task
behavioral1
Sample
48f18ae61538c79d3d5ab7663c621b6d08e0f6413d6c7c13b10dc12a7c6027cf.exe
Resource
win7-20231129-en
windows7-x64
6 signatures
150 seconds
General
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Target
48f18ae61538c79d3d5ab7663c621b6d08e0f6413d6c7c13b10dc12a7c6027cf.exe
-
Size
76KB
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MD5
781a598560272296fa31f3f936c02cc7
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SHA1
b2ffa56d82455ee07ae4614619fb98a98a6f1a76
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SHA256
48f18ae61538c79d3d5ab7663c621b6d08e0f6413d6c7c13b10dc12a7c6027cf
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SHA512
b17dbd705b6a7e58855839625484a073b36ecaa5cb9520e4f857f964b13c0b8b609e7e7f67d4873e70e2ef753630b314d9607338cc048a249db55fb0dbaa6e23
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SSDEEP
1536:SAArKmiQ6kQVEX2VBxoPsSxYTbA2jPntlL1vsUCtsA+OmPq8vxED:S/r7QHvxusCYTbAofbhvs3sJOmvG
Malware Config
Extracted
Family
xworm
C2
fresh-impala-19.telebit.io:8634
Attributes
-
install_file
USB.exe
Signatures
-
Detect Xworm Payload 1 IoCs
resource yara_rule behavioral2/memory/3988-1-0x00000000009E0000-0x00000000009FA000-memory.dmp family_xworm -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 15 ip-api.com -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 3988 48f18ae61538c79d3d5ab7663c621b6d08e0f6413d6c7c13b10dc12a7c6027cf.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3988 48f18ae61538c79d3d5ab7663c621b6d08e0f6413d6c7c13b10dc12a7c6027cf.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3988 48f18ae61538c79d3d5ab7663c621b6d08e0f6413d6c7c13b10dc12a7c6027cf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\48f18ae61538c79d3d5ab7663c621b6d08e0f6413d6c7c13b10dc12a7c6027cf.exe"C:\Users\Admin\AppData\Local\Temp\48f18ae61538c79d3d5ab7663c621b6d08e0f6413d6c7c13b10dc12a7c6027cf.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3988