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Analysis
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max time kernel
118s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
22/01/2025, 11:53
Static task
static1
Behavioral task
behavioral1
Sample
random.exe
Resource
win7-20240903-en
General
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Target
random.exe
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Size
404KB
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MD5
d72d18d95f5fef9487e66d67e01eab9d
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SHA1
f3f3f03b584586a9c3ae9cca68604792026d20ef
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SHA256
cb68cc8427e2cd42153c53aadab9f7ff8cd1550be2fef1e96f9e7f7cecc0baa5
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SHA512
6288003c51f52bb6e53d10741d1514c4449846970c7ea06aa9fe71de3c8cf8002aed65db4a19a263c9881b165156aa93bc1f57a9e1cf525e09c2185849bda4b6
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SSDEEP
12288:fQXNUkhvrUrv9ysegjTkH9O+OYJ0Lr8zspOe4J:f5khwrvpeaTkdjOxr8zIORJ
Malware Config
Extracted
lumma
https://impolitewearr.biz/api
https://toppyneedus.biz/api
https://lightdeerysua.biz/api
https://suggestyuoz.biz/api
https://hoursuhouy.biz/api
https://mixedrecipew.biz/api
https://affordtempyo.biz/api
https://pleasedcfrown.biz/api
Signatures
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Lumma family
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2072 set thread context of 2508 2072 random.exe 30 -
Program crash 1 IoCs
pid pid_target Process procid_target 2364 2072 WerFault.exe 29 -
System Location Discovery: System Language Discovery 1 TTPs 2 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 random.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language random.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 2072 wrote to memory of 2508 2072 random.exe 30 PID 2072 wrote to memory of 2508 2072 random.exe 30 PID 2072 wrote to memory of 2508 2072 random.exe 30 PID 2072 wrote to memory of 2508 2072 random.exe 30 PID 2072 wrote to memory of 2508 2072 random.exe 30 PID 2072 wrote to memory of 2508 2072 random.exe 30 PID 2072 wrote to memory of 2508 2072 random.exe 30 PID 2072 wrote to memory of 2508 2072 random.exe 30 PID 2072 wrote to memory of 2508 2072 random.exe 30 PID 2072 wrote to memory of 2508 2072 random.exe 30 PID 2072 wrote to memory of 2364 2072 random.exe 31 PID 2072 wrote to memory of 2364 2072 random.exe 31 PID 2072 wrote to memory of 2364 2072 random.exe 31 PID 2072 wrote to memory of 2364 2072 random.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\random.exe"C:\Users\Admin\AppData\Local\Temp\random.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2072 -
C:\Users\Admin\AppData\Local\Temp\random.exe"C:\Users\Admin\AppData\Local\Temp\random.exe"2⤵
- System Location Discovery: System Language Discovery
PID:2508
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2072 -s 5202⤵
- Program crash
PID:2364
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b