Analysis
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max time kernel
150s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
06-01-2025 10:17
Static task
static1
Behavioral task
behavioral1
Sample
Launcher.bat
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Launcher.bat
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
icon.js
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
icon.js
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
lua.exe
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
lua.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
lua51.dll
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
lua51.dll
Resource
win10v2004-20241007-en
General
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Target
Launcher.bat
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Size
2KB
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MD5
d7f990b9df5038c0eeab8525eeab05e7
-
SHA1
f217d29ccae0525807a9b6ddac1906c4dedd2d97
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SHA256
2b33969e45b9a684b8a14b2b8becb4fc93f4b8e32cf2b4f6aaefc9f20200bc07
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SHA512
9a3fad6820c2734fd05148a3e743fe61c8ace54ded02a4146b08a9ffef15761e77993a0bd7577342556b09eb18b0df0cfea10161425bd0f945956b07c983f20c
Malware Config
Signatures
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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 3 ip-api.com -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language lua.exe -
Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs
pid Process 2708 lua.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2804 wrote to memory of 2708 2804 cmd.exe 32 PID 2804 wrote to memory of 2708 2804 cmd.exe 32 PID 2804 wrote to memory of 2708 2804 cmd.exe 32 PID 2804 wrote to memory of 2708 2804 cmd.exe 32
Processes
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C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\Launcher.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:2804 -
C:\Users\Admin\AppData\Local\Temp\lua.exelua.exe icon.txt2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: CmdExeWriteProcessMemorySpam
PID:2708
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b