lumma | c2d082e3a6c835753b20a7f539b417f44585fca64ec6d7ee473ddb4cee2c2d07

General

Target

✦Pα†¢н⚘𝓜ø𝔡℮яи💡𝐒єrℓℓ🔮𝐂𝓸𝑑𝑒✤𝐒єт𝓤ρ𝐌υℓтιTℓε=9192/Set-up.exe
Size

1.8MB
MD5

098ac4621ee0e855e0710710736c2955
SHA1

ce7b88657c3449d5d05591314aaa43bd3e32bdaa
SHA256

46afbf1cbd2e1b5e108c133d4079faddc7347231b0c48566fd967a3070745e7f
SHA512

3042785b81bd18b641f0a2b5d8aec8ef86f9bf1269421fb96d1db35a913e744eaff16d9da7a02c8001435d59befb9f26bc0bbfa6e794811abf4282ed68b185fe
SSDEEP

49152:GpjwrP6yVgBd39sUUzFti4aTotmIT3SxLmNKbx:GpjwrP6yKTOUmi4aTo1NK9

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

C2

https://powerful-avoids.sbs/api

https://motion-treesz.sbs/api

https://disobey-curly.sbs/api

https://leg-sate-boat.sbs/api

https://story-tense-faz.sbs/api

https://blade-govern.sbs/api

https://occupy-blushi.sbs/api

https://frogs-severz.sbs/api

https://other-rans.cyou/api

Signatures

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

Blocklisted process makes network request 1 IoCs

flow	pid	Process
30	1412	msiexec.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1340 set thread context of 3932	1340	Set-up.exe	88

System Location Discovery: System Language Discovery 1 TTPs 3 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	Set-up.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	more.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msiexec.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1340	Set-up.exe
1340	Set-up.exe
1340	Set-up.exe
1340	Set-up.exe
3932	more.com
3932	more.com

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1340	Set-up.exe
3932	more.com

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1340 wrote to memory of 3932	1340	Set-up.exe	88
PID 1340 wrote to memory of 3932	1340	Set-up.exe	88
PID 1340 wrote to memory of 3932	1340	Set-up.exe	88
PID 1340 wrote to memory of 3932	1340	Set-up.exe	88
PID 3932 wrote to memory of 1412	3932	more.com	92
PID 3932 wrote to memory of 1412	3932	more.com	92
PID 3932 wrote to memory of 1412	3932	more.com	92
PID 3932 wrote to memory of 1412	3932	more.com	92
PID 3932 wrote to memory of 1412	3932	more.com	92

C:\Users\Admin\AppData\Local\Temp\✦Pα†¢н⚘𝓜ø𝔡℮яи💡𝐒єrℓℓ🔮𝐂𝓸𝑑𝑒✤𝐒єт𝓤ρ𝐌υℓтιTℓε=9192\Set-up.exe
"C:\Users\Admin\AppData\Local\Temp\✦Pα†¢н⚘𝓜ø𝔡℮яи💡𝐒єrℓℓ🔮𝐂𝓸𝑑𝑒✤𝐒єт𝓤ρ𝐌υℓтιTℓε=9192\Set-up.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1340
- C:\Windows\SysWOW64\more.com
  C:\Windows\SysWOW64\more.com
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:3932
- - C:\Windows\SysWOW64\msiexec.exe
    C:\Windows\SysWOW64\msiexec.exe
    3⤵
    - Blocklisted process makes network request
    - System Location Discovery: System Language Discovery
    PID:1412

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

C:\Users\Admin\AppData\Local\Temp\704d4c9

Filesize
1.0MB

MD5
498757ebc5d96b8d0aee22cfe9b8891c

SHA1
2507023e847adee42e34d449ad5be1805ed6a07c

SHA256
1eeb7aaa3d1a05686bf1e4a9e8afd86c9cb230fa6ffa88b588719055a8594e2a

SHA512
b7cc605c40f3168bbd48762a47b98bb873ba9dd91ccb4242f6cf4f168ba97791e294acbf47ad1a127c7d31af5df8caecf8be5f4010ea080204afd0488e9e662a

Download Submit
memory/1340-15-0x000000007361B000-0x0000000073E50000-memory.dmp

Filesize
8.2MB

Download
memory/1340-2-0x0000000072ED0000-0x0000000074E87000-memory.dmp

Filesize
31.7MB

Download
memory/1340-6-0x0000000072ED0000-0x0000000074E87000-memory.dmp

Filesize
31.7MB

Download
memory/1340-7-0x0000000072B90000-0x0000000072D0B000-memory.dmp

Filesize
1.5MB

Download
memory/1340-8-0x00007FFDDD270000-0x00007FFDDD468000-memory.dmp

Filesize
2.0MB

Download
memory/1340-9-0x0000000072ED0000-0x0000000074E87000-memory.dmp

Filesize
31.7MB

Download
memory/1340-13-0x0000000000400000-0x000000000061B000-memory.dmp

Filesize
2.1MB

Download
memory/1340-1-0x00000000006A0000-0x00000000006A1000-memory.dmp

Filesize
4KB

Download
memory/1340-0-0x000000007361B000-0x0000000073E50000-memory.dmp

Filesize
8.2MB

Download
memory/1340-10-0x0000000072B90000-0x0000000072D0B000-memory.dmp

Filesize
1.5MB

Download
memory/1412-23-0x0000000000BA0000-0x0000000000BFE000-memory.dmp

Filesize
376KB

Download
memory/1412-25-0x00007FFDDD270000-0x00007FFDDD468000-memory.dmp

Filesize
2.0MB

Download
memory/1412-26-0x0000000000BA0000-0x0000000000BFE000-memory.dmp

Filesize
376KB

Download
memory/1412-27-0x0000000000590000-0x00000000005A2000-memory.dmp

Filesize
72KB

Download
memory/3932-17-0x0000000072B90000-0x0000000072D0B000-memory.dmp

Filesize
1.5MB

Download
memory/3932-16-0x00007FFDDD270000-0x00007FFDDD468000-memory.dmp

Filesize
2.0MB

Download
memory/3932-12-0x0000000072B91000-0x0000000072B9F000-memory.dmp

Filesize
56KB

Download
memory/3932-18-0x0000000072B90000-0x0000000072D0B000-memory.dmp

Filesize
1.5MB

Download
memory/3932-22-0x0000000072B90000-0x0000000072D0B000-memory.dmp

Filesize
1.5MB

Download
memory/3932-24-0x0000000072B91000-0x0000000072B9F000-memory.dmp

Filesize
56KB

Download

Analysis

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