lumma | ec8cd0b52b6d8839d69c9ceb691cd5a92d183394b749c5ba354d31e124cc4557

Analysis

max time kernel
96s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04-01-2025 03:49

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General

Target

ec8cd0b52b6d8839d69c9ceb691cd5a92d183394b749c5ba354d31e124cc4557.exe
Size

1.1MB
MD5

47bd83617560c80c7e805b546ea2a258
SHA1

09daba42fcaba0481d72e26a201d4eb442a842b9
SHA256

ec8cd0b52b6d8839d69c9ceb691cd5a92d183394b749c5ba354d31e124cc4557
SHA512

1d916bb6927680a1b65c414a075caf2302a5375cad9a5d5be941a56c85a1f5996435a6dbdce8614964edd325b4530a926e506a043ebe5e8f942efd152a0f25b3
SSDEEP

24576:vBg/P8B5+B25I3e3LxT3huxT5TXyV7Jir8XLLAO+:vBS0425IO1xu15ToEobL2

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

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 4352 created 3428	4352	ec8cd0b52b6d8839d69c9ceb691cd5a92d183394b749c5ba354d31e124cc4557.exe	56

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4352 set thread context of 4380	4352	ec8cd0b52b6d8839d69c9ceb691cd5a92d183394b749c5ba354d31e124cc4557.exe	83

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	ec8cd0b52b6d8839d69c9ceb691cd5a92d183394b749c5ba354d31e124cc4557.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ec8cd0b52b6d8839d69c9ceb691cd5a92d183394b749c5ba354d31e124cc4557.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
4352	ec8cd0b52b6d8839d69c9ceb691cd5a92d183394b749c5ba354d31e124cc4557.exe
4352	ec8cd0b52b6d8839d69c9ceb691cd5a92d183394b749c5ba354d31e124cc4557.exe
4352	ec8cd0b52b6d8839d69c9ceb691cd5a92d183394b749c5ba354d31e124cc4557.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4352	ec8cd0b52b6d8839d69c9ceb691cd5a92d183394b749c5ba354d31e124cc4557.exe
Token: SeDebugPrivilege	4352	ec8cd0b52b6d8839d69c9ceb691cd5a92d183394b749c5ba354d31e124cc4557.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4352 wrote to memory of 4380	4352	ec8cd0b52b6d8839d69c9ceb691cd5a92d183394b749c5ba354d31e124cc4557.exe	83
PID 4352 wrote to memory of 4380	4352	ec8cd0b52b6d8839d69c9ceb691cd5a92d183394b749c5ba354d31e124cc4557.exe	83
PID 4352 wrote to memory of 4380	4352	ec8cd0b52b6d8839d69c9ceb691cd5a92d183394b749c5ba354d31e124cc4557.exe	83
PID 4352 wrote to memory of 4380	4352	ec8cd0b52b6d8839d69c9ceb691cd5a92d183394b749c5ba354d31e124cc4557.exe	83
PID 4352 wrote to memory of 4380	4352	ec8cd0b52b6d8839d69c9ceb691cd5a92d183394b749c5ba354d31e124cc4557.exe	83
PID 4352 wrote to memory of 4380	4352	ec8cd0b52b6d8839d69c9ceb691cd5a92d183394b749c5ba354d31e124cc4557.exe	83
PID 4352 wrote to memory of 4380	4352	ec8cd0b52b6d8839d69c9ceb691cd5a92d183394b749c5ba354d31e124cc4557.exe	83
PID 4352 wrote to memory of 4380	4352	ec8cd0b52b6d8839d69c9ceb691cd5a92d183394b749c5ba354d31e124cc4557.exe	83
PID 4352 wrote to memory of 4380	4352	ec8cd0b52b6d8839d69c9ceb691cd5a92d183394b749c5ba354d31e124cc4557.exe	83
PID 4352 wrote to memory of 4380	4352	ec8cd0b52b6d8839d69c9ceb691cd5a92d183394b749c5ba354d31e124cc4557.exe	83

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3428
- C:\Users\Admin\AppData\Local\Temp\ec8cd0b52b6d8839d69c9ceb691cd5a92d183394b749c5ba354d31e124cc4557.exe
  "C:\Users\Admin\AppData\Local\Temp\ec8cd0b52b6d8839d69c9ceb691cd5a92d183394b749c5ba354d31e124cc4557.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4352
- C:\Users\Admin\AppData\Local\Temp\ec8cd0b52b6d8839d69c9ceb691cd5a92d183394b749c5ba354d31e124cc4557.exe
  "C:\Users\Admin\AppData\Local\Temp\ec8cd0b52b6d8839d69c9ceb691cd5a92d183394b749c5ba354d31e124cc4557.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4380

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

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Downloads

memory/4352-30-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-1190-0x00000000054E0000-0x0000000005534000-memory.dmp

Filesize
336KB

Download
memory/4352-2-0x0000000005140000-0x0000000005252000-memory.dmp

Filesize
1.1MB

Download
memory/4352-22-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-20-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-58-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-66-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-64-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-62-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-60-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-56-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-54-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-52-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-50-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-48-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-46-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-44-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-42-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-40-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-38-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-36-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-32-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-1201-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/4352-1-0x00000000005C0000-0x00000000006DC000-memory.dmp

Filesize
1.1MB

Download
memory/4352-14-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-18-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-16-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-26-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-12-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-10-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-8-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-6-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-4-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-34-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-24-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-3-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-1185-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/4352-1186-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/4352-1187-0x0000000005290000-0x0000000005312000-memory.dmp

Filesize
520KB

Download
memory/4352-1188-0x00000000050D0000-0x000000000511C000-memory.dmp

Filesize
304KB

Download
memory/4352-1189-0x0000000005C60000-0x0000000006204000-memory.dmp

Filesize
5.6MB

Download
memory/4352-28-0x0000000005140000-0x000000000524C000-memory.dmp

Filesize
1.0MB

Download
memory/4352-1194-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/4352-1196-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/4352-1200-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/4352-0-0x0000000074A6E000-0x0000000074A6F000-memory.dmp

Filesize
4KB

Download
memory/4380-1202-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download