lumma | 47f60f31820d9738c430b49303748283f5f04811d1edefdcbec7d09c54c0beaf

General

Target

TieLoader.exe
Size

114.8MB
MD5

e1fb2cb934345dfa6d0dce861c053207
SHA1

57ef6ab108587fead8c30b35f1e0555398b581a3
SHA256

47f60f31820d9738c430b49303748283f5f04811d1edefdcbec7d09c54c0beaf
SHA512

c42728bdc36e5e11df04ab7979e431718747ac32856e161b653e3839ad3a704c450ea1a33419cae20b5c67f282472605e587c0e28c9579d8fce02be264226905
SSDEEP

98304:CZTRnbToObE2UQMOSzqSDqesyZS+h+NOs4tYaTmTvTrBXR+2:CZ1vo8E2YBwXNOHnaTbrBZ

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

Extracted

Family

lumma

C2

https://abruptyopsn.shop/api

https://wholersorie.shop/api

https://framekgirus.shop/api

https://tirepublicerj.shop/api

https://noisycuttej.shop/api

https://rabidcowse.shop/api

https://cloudewahsj.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 3 IoCs

description	pid	Process	procid_target
PID 3520 set thread context of 5100	3520	TieLoader.exe	82
PID 3520 set thread context of 316	3520	TieLoader.exe	92
PID 5100 set thread context of 1688	5100	AddInProcess32.exe	93

System Location Discovery: System Language Discovery 1 TTPs 4 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	AddInProcess32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AddInProcess32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	TieLoader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AddInProcess32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3520	TieLoader.exe
3520	TieLoader.exe
3520	TieLoader.exe
5100	AddInProcess32.exe
5100	AddInProcess32.exe
5100	AddInProcess32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3520	TieLoader.exe
Token: SeDebugPrivilege	5100	AddInProcess32.exe

Suspicious use of WriteProcessMemory 26 IoCs

description	pid	Process	procid_target
PID 3520 wrote to memory of 5100	3520	TieLoader.exe	82
PID 3520 wrote to memory of 5100	3520	TieLoader.exe	82
PID 3520 wrote to memory of 5100	3520	TieLoader.exe	82
PID 3520 wrote to memory of 5100	3520	TieLoader.exe	82
PID 3520 wrote to memory of 5100	3520	TieLoader.exe	82
PID 3520 wrote to memory of 5100	3520	TieLoader.exe	82
PID 3520 wrote to memory of 5100	3520	TieLoader.exe	82
PID 3520 wrote to memory of 5100	3520	TieLoader.exe	82
PID 3520 wrote to memory of 316	3520	TieLoader.exe	92
PID 3520 wrote to memory of 316	3520	TieLoader.exe	92
PID 3520 wrote to memory of 316	3520	TieLoader.exe	92
PID 3520 wrote to memory of 316	3520	TieLoader.exe	92
PID 3520 wrote to memory of 316	3520	TieLoader.exe	92
PID 3520 wrote to memory of 316	3520	TieLoader.exe	92
PID 3520 wrote to memory of 316	3520	TieLoader.exe	92
PID 3520 wrote to memory of 316	3520	TieLoader.exe	92
PID 3520 wrote to memory of 316	3520	TieLoader.exe	92
PID 5100 wrote to memory of 1688	5100	AddInProcess32.exe	93
PID 5100 wrote to memory of 1688	5100	AddInProcess32.exe	93
PID 5100 wrote to memory of 1688	5100	AddInProcess32.exe	93
PID 5100 wrote to memory of 1688	5100	AddInProcess32.exe	93
PID 5100 wrote to memory of 1688	5100	AddInProcess32.exe	93
PID 5100 wrote to memory of 1688	5100	AddInProcess32.exe	93
PID 5100 wrote to memory of 1688	5100	AddInProcess32.exe	93
PID 5100 wrote to memory of 1688	5100	AddInProcess32.exe	93
PID 5100 wrote to memory of 1688	5100	AddInProcess32.exe	93

C:\Users\Admin\AppData\Local\Temp\TieLoader.exe
"C:\Users\Admin\AppData\Local\Temp\TieLoader.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3520
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:5100
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1688
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:316

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/316-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/316-19-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1688-23-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1688-26-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1688-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3520-5-0x0000000074EF0000-0x00000000756A0000-memory.dmp

Filesize
7.7MB

Download
memory/3520-0-0x0000000074EFE000-0x0000000074EFF000-memory.dmp

Filesize
4KB

Download
memory/3520-7-0x0000000006420000-0x000000000642A000-memory.dmp

Filesize
40KB

Download
memory/3520-8-0x0000000007E30000-0x0000000007E4A000-memory.dmp

Filesize
104KB

Download
memory/3520-9-0x0000000006D30000-0x0000000006D36000-memory.dmp

Filesize
24KB

Download
memory/3520-10-0x0000000074EFE000-0x0000000074EFF000-memory.dmp

Filesize
4KB

Download
memory/3520-11-0x0000000074EF0000-0x00000000756A0000-memory.dmp

Filesize
7.7MB

Download
memory/3520-6-0x0000000005FC0000-0x0000000006002000-memory.dmp

Filesize
264KB

Download
memory/3520-13-0x0000000074EF0000-0x00000000756A0000-memory.dmp

Filesize
7.7MB

Download
memory/3520-4-0x0000000005F20000-0x0000000005FBC000-memory.dmp

Filesize
624KB

Download
memory/3520-3-0x0000000005E80000-0x0000000005F12000-memory.dmp

Filesize
584KB

Download
memory/3520-2-0x0000000006430000-0x00000000069D4000-memory.dmp

Filesize
5.6MB

Download
memory/3520-17-0x0000000074EF0000-0x00000000756A0000-memory.dmp

Filesize
7.7MB

Download
memory/3520-22-0x0000000074EF0000-0x00000000756A0000-memory.dmp

Filesize
7.7MB

Download
memory/3520-1-0x0000000000FC0000-0x0000000001486000-memory.dmp

Filesize
4.8MB

Download
memory/5100-12-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/5100-18-0x0000000074EF0000-0x00000000756A0000-memory.dmp

Filesize
7.7MB

Download
memory/5100-16-0x0000000074EF0000-0x00000000756A0000-memory.dmp

Filesize
7.7MB

Download
memory/5100-15-0x0000000074EF0000-0x00000000756A0000-memory.dmp

Filesize
7.7MB

Download
memory/5100-14-0x0000000074EF0000-0x00000000756A0000-memory.dmp

Filesize
7.7MB

Download
memory/5100-28-0x0000000074EF0000-0x00000000756A0000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads