Analysis
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max time kernel
16s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
09/11/2024, 21:16
Static task
static1
Behavioral task
behavioral1
Sample
c8f4364ae5522315eca9ce53815654a5f6d3fa7cb0119df3eb49bdb54ee2f26eN.exe
Resource
win7-20240903-en
General
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Target
c8f4364ae5522315eca9ce53815654a5f6d3fa7cb0119df3eb49bdb54ee2f26eN.exe
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Size
527KB
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MD5
21fd32e2d9162fad58486179127adaf0
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SHA1
d323801eb0cc800db4345404abecc115b556e29e
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SHA256
c8f4364ae5522315eca9ce53815654a5f6d3fa7cb0119df3eb49bdb54ee2f26e
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SHA512
1ba12216c21dee5a80b25a90d0de219ceddc7e359e2874caf412663f6084b89dd54a897e23d7f099657909607ea30b57d944326ba71592d97303275a24fe8bfb
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SSDEEP
12288:hThYeSQHrxeOOp1RKSRboWZPXj1mQhgWfDphIJD488JuMrPREO:fprIT1RVR8CX88VfnIJDvQuMDRt
Malware Config
Extracted
lumma
https://absorptioniw.site
https://mysterisop.site
https://snarlypagowo.site
https://treatynreit.site
https://chorusarorp.site
https://abnomalrkmu.site
https://soldiefieop.site
https://questionsmw.store
Signatures
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Lumma family
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1812 set thread context of 300 1812 c8f4364ae5522315eca9ce53815654a5f6d3fa7cb0119df3eb49bdb54ee2f26eN.exe 30 -
Program crash 1 IoCs
pid pid_target Process procid_target 2288 1812 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 c8f4364ae5522315eca9ce53815654a5f6d3fa7cb0119df3eb49bdb54ee2f26eN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MSBuild.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1812 wrote to memory of 300 1812 c8f4364ae5522315eca9ce53815654a5f6d3fa7cb0119df3eb49bdb54ee2f26eN.exe 30 PID 1812 wrote to memory of 300 1812 c8f4364ae5522315eca9ce53815654a5f6d3fa7cb0119df3eb49bdb54ee2f26eN.exe 30 PID 1812 wrote to memory of 300 1812 c8f4364ae5522315eca9ce53815654a5f6d3fa7cb0119df3eb49bdb54ee2f26eN.exe 30 PID 1812 wrote to memory of 300 1812 c8f4364ae5522315eca9ce53815654a5f6d3fa7cb0119df3eb49bdb54ee2f26eN.exe 30 PID 1812 wrote to memory of 300 1812 c8f4364ae5522315eca9ce53815654a5f6d3fa7cb0119df3eb49bdb54ee2f26eN.exe 30 PID 1812 wrote to memory of 300 1812 c8f4364ae5522315eca9ce53815654a5f6d3fa7cb0119df3eb49bdb54ee2f26eN.exe 30 PID 1812 wrote to memory of 300 1812 c8f4364ae5522315eca9ce53815654a5f6d3fa7cb0119df3eb49bdb54ee2f26eN.exe 30 PID 1812 wrote to memory of 300 1812 c8f4364ae5522315eca9ce53815654a5f6d3fa7cb0119df3eb49bdb54ee2f26eN.exe 30 PID 1812 wrote to memory of 300 1812 c8f4364ae5522315eca9ce53815654a5f6d3fa7cb0119df3eb49bdb54ee2f26eN.exe 30 PID 1812 wrote to memory of 300 1812 c8f4364ae5522315eca9ce53815654a5f6d3fa7cb0119df3eb49bdb54ee2f26eN.exe 30 PID 1812 wrote to memory of 2288 1812 c8f4364ae5522315eca9ce53815654a5f6d3fa7cb0119df3eb49bdb54ee2f26eN.exe 31 PID 1812 wrote to memory of 2288 1812 c8f4364ae5522315eca9ce53815654a5f6d3fa7cb0119df3eb49bdb54ee2f26eN.exe 31 PID 1812 wrote to memory of 2288 1812 c8f4364ae5522315eca9ce53815654a5f6d3fa7cb0119df3eb49bdb54ee2f26eN.exe 31 PID 1812 wrote to memory of 2288 1812 c8f4364ae5522315eca9ce53815654a5f6d3fa7cb0119df3eb49bdb54ee2f26eN.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\c8f4364ae5522315eca9ce53815654a5f6d3fa7cb0119df3eb49bdb54ee2f26eN.exe"C:\Users\Admin\AppData\Local\Temp\c8f4364ae5522315eca9ce53815654a5f6d3fa7cb0119df3eb49bdb54ee2f26eN.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1812 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"2⤵
- System Location Discovery: System Language Discovery
PID:300
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1812 -s 922⤵
- Program crash
PID:2288
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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