lumma | e873ca0820b48f6000b4a709a39b841532cd7544c438846eec561d3c26e7eba0

General

Target

e873ca0820b48f6000b4a709a39b841532cd7544c438846eec561d3c26e7eba0.exe
Size

1022KB
MD5

ca0a2d7ad2bdecbca7a17b85966f82fa
SHA1

a965e0257112b3f16033ca8c4ba09cd95076c5f5
SHA256

e873ca0820b48f6000b4a709a39b841532cd7544c438846eec561d3c26e7eba0
SHA512

d4079f6b67be166700e32af296d2e9da4390fad46e8eb9f400fa450437ed3bd898e48a936d0578b068b0f12de0e2155022a60c279d785e50e9393f5e9fd7edf0
SSDEEP

24576:IlZxdhkZO/SQ6mcikhTvIn+c3voVRD2uA7:kxdhb/SQ6Th0nNON

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

C2

https://cloudewahsj.shop/api

https://rabidcowse.shop/api

https://noisycuttej.shop/api

https://tirepublicerj.shop/api

https://framekgirus.shop/api

https://wholersorie.shop/api

https://abruptyopsn.shop/api

https://nearycrepso.shop/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 2268 set thread context of 2432	2268	e873ca0820b48f6000b4a709a39b841532cd7544c438846eec561d3c26e7eba0.exe	31

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e873ca0820b48f6000b4a709a39b841532cd7544c438846eec561d3c26e7eba0.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2268	e873ca0820b48f6000b4a709a39b841532cd7544c438846eec561d3c26e7eba0.exe
2268	e873ca0820b48f6000b4a709a39b841532cd7544c438846eec561d3c26e7eba0.exe
2268	e873ca0820b48f6000b4a709a39b841532cd7544c438846eec561d3c26e7eba0.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2268	e873ca0820b48f6000b4a709a39b841532cd7544c438846eec561d3c26e7eba0.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2268 wrote to memory of 2432	2268	e873ca0820b48f6000b4a709a39b841532cd7544c438846eec561d3c26e7eba0.exe	31
PID 2268 wrote to memory of 2432	2268	e873ca0820b48f6000b4a709a39b841532cd7544c438846eec561d3c26e7eba0.exe	31
PID 2268 wrote to memory of 2432	2268	e873ca0820b48f6000b4a709a39b841532cd7544c438846eec561d3c26e7eba0.exe	31
PID 2268 wrote to memory of 2432	2268	e873ca0820b48f6000b4a709a39b841532cd7544c438846eec561d3c26e7eba0.exe	31
PID 2268 wrote to memory of 2432	2268	e873ca0820b48f6000b4a709a39b841532cd7544c438846eec561d3c26e7eba0.exe	31
PID 2268 wrote to memory of 2432	2268	e873ca0820b48f6000b4a709a39b841532cd7544c438846eec561d3c26e7eba0.exe	31
PID 2268 wrote to memory of 2432	2268	e873ca0820b48f6000b4a709a39b841532cd7544c438846eec561d3c26e7eba0.exe	31
PID 2268 wrote to memory of 2432	2268	e873ca0820b48f6000b4a709a39b841532cd7544c438846eec561d3c26e7eba0.exe	31
PID 2268 wrote to memory of 2432	2268	e873ca0820b48f6000b4a709a39b841532cd7544c438846eec561d3c26e7eba0.exe	31
PID 2268 wrote to memory of 2432	2268	e873ca0820b48f6000b4a709a39b841532cd7544c438846eec561d3c26e7eba0.exe	31

C:\Users\Admin\AppData\Local\Temp\e873ca0820b48f6000b4a709a39b841532cd7544c438846eec561d3c26e7eba0.exe
"C:\Users\Admin\AppData\Local\Temp\e873ca0820b48f6000b4a709a39b841532cd7544c438846eec561d3c26e7eba0.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2268
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
  2⤵
  PID:2432

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2268-8-0x0000000074400000-0x0000000074AEE000-memory.dmp

Filesize
6.9MB

Download
memory/2268-22-0x0000000074400000-0x0000000074AEE000-memory.dmp

Filesize
6.9MB

Download
memory/2268-0-0x000000007440E000-0x000000007440F000-memory.dmp

Filesize
4KB

Download
memory/2268-3-0x0000000000890000-0x00000000008D2000-memory.dmp

Filesize
264KB

Download
memory/2268-4-0x000000007440E000-0x000000007440F000-memory.dmp

Filesize
4KB

Download
memory/2268-5-0x0000000074400000-0x0000000074AEE000-memory.dmp

Filesize
6.9MB

Download
memory/2268-6-0x00000000005D0000-0x00000000005EA000-memory.dmp

Filesize
104KB

Download
memory/2268-7-0x0000000000530000-0x0000000000536000-memory.dmp

Filesize
24KB

Download
memory/2268-2-0x0000000074400000-0x0000000074AEE000-memory.dmp

Filesize
6.9MB

Download
memory/2268-1-0x00000000009F0000-0x0000000000AF4000-memory.dmp

Filesize
1.0MB

Download
memory/2268-19-0x0000000074400000-0x0000000074AEE000-memory.dmp

Filesize
6.9MB

Download
memory/2432-9-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2432-15-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2432-13-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2432-11-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2432-17-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2432-20-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2432-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2432-10-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download

Analysis

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