lumma | a9f9d70ac11bceafc5b850cf44b959c2796a6b1c728f7a4e42fa09c0a87ef693

Analysis

max time kernel
32s
max time network
34s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
05-01-2025 11:06

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

PASS-1234.zip
Size

37.0MB
MD5

65760834f3a039f72057f2debd91dd64
SHA1

11027039cec72c0cdabb0a9ca8271f4bb2e7f3b2
SHA256

a9f9d70ac11bceafc5b850cf44b959c2796a6b1c728f7a4e42fa09c0a87ef693
SHA512

3295e82acd101b622301eecfbfe23b61f6137e6ce86190ded172afcbe3c0143205dd2849f208c5fc3692ec59485e4eca095101a7d7826ccecc2573eaf51cd638
SSDEEP

786432:fnuq+CaDeprnuq+CaDepAnuq+CaDeplnuq+CaDepCnuq+CaDepXnuq+CaDepcnu6:G3Caap63CaapJ3CaapQ3CaapP3Caap+V

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

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

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

Executes dropped EXE 13 IoCs

pid	Process
3204	PASS-1234.exe
468	PASS-1234.exe
616	PASS-1234.exe
3396	PASS-1234.exe
452	PASS-1234.exe
4056	PASS-1234.exe
2332	PASS-1234.exe
3492	PASS-1234.exe
4260	PASS-1234.exe
2340	PASS-1234.exe
448	PASS-1234.exe
3100	PASS-1234.exe
4472	PASS-1234.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 3204 set thread context of 616	3204	PASS-1234.exe	88
PID 3396 set thread context of 4056	3396	PASS-1234.exe	93
PID 3492 set thread context of 448	3492	PASS-1234.exe	98
PID 3100 set thread context of 4472	3100	PASS-1234.exe	106

System Location Discovery: System Language Discovery 1 TTPs 5 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	PASS-1234.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PASS-1234.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PASS-1234.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PASS-1234.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PASS-1234.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4300	7zFM.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeRestorePrivilege	4300	7zFM.exe
Token: 35	4300	7zFM.exe
Token: SeSecurityPrivilege	4300	7zFM.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4300	7zFM.exe
4300	7zFM.exe

Suspicious use of WriteProcessMemory 51 IoCs

description	pid	Process	procid_target
PID 3204 wrote to memory of 468	3204	PASS-1234.exe	87
PID 3204 wrote to memory of 468	3204	PASS-1234.exe	87
PID 3204 wrote to memory of 468	3204	PASS-1234.exe	87
PID 3204 wrote to memory of 616	3204	PASS-1234.exe	88
PID 3204 wrote to memory of 616	3204	PASS-1234.exe	88
PID 3204 wrote to memory of 616	3204	PASS-1234.exe	88
PID 3204 wrote to memory of 616	3204	PASS-1234.exe	88
PID 3204 wrote to memory of 616	3204	PASS-1234.exe	88
PID 3204 wrote to memory of 616	3204	PASS-1234.exe	88
PID 3204 wrote to memory of 616	3204	PASS-1234.exe	88
PID 3204 wrote to memory of 616	3204	PASS-1234.exe	88
PID 3204 wrote to memory of 616	3204	PASS-1234.exe	88
PID 3396 wrote to memory of 452	3396	PASS-1234.exe	91
PID 3396 wrote to memory of 452	3396	PASS-1234.exe	91
PID 3396 wrote to memory of 452	3396	PASS-1234.exe	91
PID 3396 wrote to memory of 2332	3396	PASS-1234.exe	92
PID 3396 wrote to memory of 2332	3396	PASS-1234.exe	92
PID 3396 wrote to memory of 2332	3396	PASS-1234.exe	92
PID 3396 wrote to memory of 4056	3396	PASS-1234.exe	93
PID 3396 wrote to memory of 4056	3396	PASS-1234.exe	93
PID 3396 wrote to memory of 4056	3396	PASS-1234.exe	93
PID 3396 wrote to memory of 4056	3396	PASS-1234.exe	93
PID 3396 wrote to memory of 4056	3396	PASS-1234.exe	93
PID 3396 wrote to memory of 4056	3396	PASS-1234.exe	93
PID 3396 wrote to memory of 4056	3396	PASS-1234.exe	93
PID 3396 wrote to memory of 4056	3396	PASS-1234.exe	93
PID 3396 wrote to memory of 4056	3396	PASS-1234.exe	93
PID 3492 wrote to memory of 4260	3492	PASS-1234.exe	96
PID 3492 wrote to memory of 4260	3492	PASS-1234.exe	96
PID 3492 wrote to memory of 4260	3492	PASS-1234.exe	96
PID 3492 wrote to memory of 2340	3492	PASS-1234.exe	97
PID 3492 wrote to memory of 2340	3492	PASS-1234.exe	97
PID 3492 wrote to memory of 2340	3492	PASS-1234.exe	97
PID 3492 wrote to memory of 448	3492	PASS-1234.exe	98
PID 3492 wrote to memory of 448	3492	PASS-1234.exe	98
PID 3492 wrote to memory of 448	3492	PASS-1234.exe	98
PID 3492 wrote to memory of 448	3492	PASS-1234.exe	98
PID 3492 wrote to memory of 448	3492	PASS-1234.exe	98
PID 3492 wrote to memory of 448	3492	PASS-1234.exe	98
PID 3492 wrote to memory of 448	3492	PASS-1234.exe	98
PID 3492 wrote to memory of 448	3492	PASS-1234.exe	98
PID 3492 wrote to memory of 448	3492	PASS-1234.exe	98
PID 3100 wrote to memory of 4472	3100	PASS-1234.exe	106
PID 3100 wrote to memory of 4472	3100	PASS-1234.exe	106
PID 3100 wrote to memory of 4472	3100	PASS-1234.exe	106
PID 3100 wrote to memory of 4472	3100	PASS-1234.exe	106
PID 3100 wrote to memory of 4472	3100	PASS-1234.exe	106
PID 3100 wrote to memory of 4472	3100	PASS-1234.exe	106
PID 3100 wrote to memory of 4472	3100	PASS-1234.exe	106
PID 3100 wrote to memory of 4472	3100	PASS-1234.exe	106
PID 3100 wrote to memory of 4472	3100	PASS-1234.exe	106

C:\Program Files\7-Zip\7zFM.exe
"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\PASS-1234.zip"
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:4300

C:\Users\Admin\Desktop\PASS-1234.exe
"C:\Users\Admin\Desktop\PASS-1234.exe"
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3204
- C:\Users\Admin\Desktop\PASS-1234.exe
  "C:\Users\Admin\Desktop\PASS-1234.exe"
  2⤵
  - Executes dropped EXE
  PID:468
- C:\Users\Admin\Desktop\PASS-1234.exe
  "C:\Users\Admin\Desktop\PASS-1234.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:616

C:\Users\Admin\Desktop\PASS-1234.exe
"C:\Users\Admin\Desktop\PASS-1234.exe"
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3396
- C:\Users\Admin\Desktop\PASS-1234.exe
  "C:\Users\Admin\Desktop\PASS-1234.exe"
  2⤵
  - Executes dropped EXE
  PID:452
- C:\Users\Admin\Desktop\PASS-1234.exe
  "C:\Users\Admin\Desktop\PASS-1234.exe"
  2⤵
  - Executes dropped EXE
  PID:2332
- C:\Users\Admin\Desktop\PASS-1234.exe
  "C:\Users\Admin\Desktop\PASS-1234.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4056

C:\Users\Admin\Desktop\PASS-1234.exe
"C:\Users\Admin\Desktop\PASS-1234.exe"
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3492
- C:\Users\Admin\Desktop\PASS-1234.exe
  "C:\Users\Admin\Desktop\PASS-1234.exe"
  2⤵
  - Executes dropped EXE
  PID:4260
- C:\Users\Admin\Desktop\PASS-1234.exe
  "C:\Users\Admin\Desktop\PASS-1234.exe"
  2⤵
  - Executes dropped EXE
  PID:2340
- C:\Users\Admin\Desktop\PASS-1234.exe
  "C:\Users\Admin\Desktop\PASS-1234.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:448

C:\Users\Admin\Desktop\PASS-1234.exe
"C:\Users\Admin\Desktop\PASS-1234.exe"
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3100
- C:\Users\Admin\Desktop\PASS-1234.exe
  "C:\Users\Admin\Desktop\PASS-1234.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4472

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\7zECC0168A7\libbry\libb3.dll

Filesize
21.2MB

MD5
d048a16cf471fca67d6805385a2488b1

SHA1
3385cd047d14909ccfc0f28d552c2301272e0af7

SHA256
f00a35a9725ab3ba68cf340c547e88e8916adc5c2e8c9220d0a76f0f83ff14e5

SHA512
1249f917a600a7abaeb88e2efba9583f840bb39c769aa481b991eea40567a286c831749f7950ead4f83d4b6407209a517303a5e8ce7c3830882ff6627a189ddc

Download Submit
C:\Users\Admin\Desktop\PASS-1234.exe

Filesize
526KB

MD5
e2567466f88e3da8bd430a7fd6bbf229

SHA1
3269a6517fa157a962051024d8e46e6655740035

SHA256
aa4f774f707fcec31895672d4c6845761d57006adf73342ae9739c37b4c9c597

SHA512
92d1cace941d468d65cf7dda4a906697e82fefe2e03770a90f473c8a4e6f325f554fcc006c784fdb5b7e663f26d90de53e843cf12a1a90e6f7013a22fdec8313

Download Submit
memory/616-26-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/616-29-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/616-30-0x0000000000DC0000-0x0000000000E49000-memory.dmp

Filesize
548KB

Download
memory/3204-24-0x0000000000DF0000-0x0000000000DF1000-memory.dmp

Filesize
4KB

Download
memory/3396-39-0x0000000000DC0000-0x0000000000E49000-memory.dmp

Filesize
548KB

Download
memory/3396-32-0x0000000000DC0000-0x0000000000E49000-memory.dmp

Filesize
548KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads