lumma | 247988bfb34200256afe8f34ebd633e5a2a16c1c8b83313ad06f79641aad8a6b

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18-11-2024 17:17

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General

Target

XZ0MQ_247988bfb34200256afe8f34ebd633e5a2a16c1c8b83313ad06f79641aad8a6b.exe
Size

1.5MB
MD5

3f939ebfd944b6994be38c5894c27cd0
SHA1

b824b05be12efe6c62f7efff19a296b2ea9c468a
SHA256

247988bfb34200256afe8f34ebd633e5a2a16c1c8b83313ad06f79641aad8a6b
SHA512

16e2db263d19df4f060137de6208ffd2710b8bb846d13e6f794f0f2614b6110a1c158e99cfef630984085b47f01ddfead13521d9e11bbbd8028d05348e91cf34
SSDEEP

24576:b1V5bEb5v837jDHNCFYC/kNMqc5wwcotkPh2sQnBfGH9KI4hOugdO:BfxCFNGMql5PnQNG+ks

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://processhol.sbs/api

https://p10tgrace.sbs/api

https://peepburry828.sbs/api

https://3xp3cts1aim.sbs/api

https://p3ar11fter.sbs/api

Signatures

Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer lumma
Lumma family
lumma

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3212 set thread context of 1492	3212	XZ0MQ_247988bfb34200256afe8f34ebd633e5a2a16c1c8b83313ad06f79641aad8a6b.exe	87

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1756	3212	WerFault.exe	82

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	XZ0MQ_247988bfb34200256afe8f34ebd633e5a2a16c1c8b83313ad06f79641aad8a6b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	XZ0MQ_247988bfb34200256afe8f34ebd633e5a2a16c1c8b83313ad06f79641aad8a6b.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3212 wrote to memory of 1492	3212	XZ0MQ_247988bfb34200256afe8f34ebd633e5a2a16c1c8b83313ad06f79641aad8a6b.exe	87
PID 3212 wrote to memory of 1492	3212	XZ0MQ_247988bfb34200256afe8f34ebd633e5a2a16c1c8b83313ad06f79641aad8a6b.exe	87
PID 3212 wrote to memory of 1492	3212	XZ0MQ_247988bfb34200256afe8f34ebd633e5a2a16c1c8b83313ad06f79641aad8a6b.exe	87
PID 3212 wrote to memory of 1492	3212	XZ0MQ_247988bfb34200256afe8f34ebd633e5a2a16c1c8b83313ad06f79641aad8a6b.exe	87
PID 3212 wrote to memory of 1492	3212	XZ0MQ_247988bfb34200256afe8f34ebd633e5a2a16c1c8b83313ad06f79641aad8a6b.exe	87
PID 3212 wrote to memory of 1492	3212	XZ0MQ_247988bfb34200256afe8f34ebd633e5a2a16c1c8b83313ad06f79641aad8a6b.exe	87
PID 3212 wrote to memory of 1492	3212	XZ0MQ_247988bfb34200256afe8f34ebd633e5a2a16c1c8b83313ad06f79641aad8a6b.exe	87
PID 3212 wrote to memory of 1492	3212	XZ0MQ_247988bfb34200256afe8f34ebd633e5a2a16c1c8b83313ad06f79641aad8a6b.exe	87
PID 3212 wrote to memory of 1492	3212	XZ0MQ_247988bfb34200256afe8f34ebd633e5a2a16c1c8b83313ad06f79641aad8a6b.exe	87
PID 3212 wrote to memory of 1492	3212	XZ0MQ_247988bfb34200256afe8f34ebd633e5a2a16c1c8b83313ad06f79641aad8a6b.exe	87

C:\Users\Admin\AppData\Local\Temp\XZ0MQ_247988bfb34200256afe8f34ebd633e5a2a16c1c8b83313ad06f79641aad8a6b.exe
"C:\Users\Admin\AppData\Local\Temp\XZ0MQ_247988bfb34200256afe8f34ebd633e5a2a16c1c8b83313ad06f79641aad8a6b.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3212
- C:\Users\Admin\AppData\Local\Temp\XZ0MQ_247988bfb34200256afe8f34ebd633e5a2a16c1c8b83313ad06f79641aad8a6b.exe
  "C:\Users\Admin\AppData\Local\Temp\XZ0MQ_247988bfb34200256afe8f34ebd633e5a2a16c1c8b83313ad06f79641aad8a6b.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1492
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3212 -s 252
  2⤵
  - Program crash
  PID:1756

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3212 -ip 3212
1⤵
PID:3060

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1492-2-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1492-3-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1492-4-0x0000000000CB0000-0x0000000000E39000-memory.dmp

Filesize
1.5MB

Download
memory/3212-0-0x0000000000D4C000-0x0000000000D4D000-memory.dmp

Filesize
4KB

Download