lumma | 9379a83018a3ac13ad0224b0576027c85b70b4a6a1cf7c94abda18ad2b27ca04

General

Target

9379a83018a3ac13ad0224b0576027c85b70b4a6a1cf7c94abda18ad2b27ca04.exe
Size

341KB
MD5

ce015daac1dc613cabd733e4b34da9da
SHA1

d0aff1ab9deb612c3c421af69c539815144e965c
SHA256

9379a83018a3ac13ad0224b0576027c85b70b4a6a1cf7c94abda18ad2b27ca04
SHA512

dff780309c4449d3f81f3580a5acde573ba11eb4d120604994a880a016a9a3a00d32cf36f58946c940b0dec0c03d6d6544e6c78e70f71a38e076841053df953c
SSDEEP

6144:AT1Bgj04zLS/70E7IodJ6vsVzsooEAPmIV49g2/GzrtXAlGSwxj76f:Gb45zA7Fv6vsVOzm9t/Gzr9AsNP6f

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 1996 set thread context of 3060	1996	9379a83018a3ac13ad0224b0576027c85b70b4a6a1cf7c94abda18ad2b27ca04.exe	31

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2932	1996	WerFault.exe	29

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	9379a83018a3ac13ad0224b0576027c85b70b4a6a1cf7c94abda18ad2b27ca04.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1996 wrote to memory of 3060	1996	9379a83018a3ac13ad0224b0576027c85b70b4a6a1cf7c94abda18ad2b27ca04.exe	31
PID 1996 wrote to memory of 3060	1996	9379a83018a3ac13ad0224b0576027c85b70b4a6a1cf7c94abda18ad2b27ca04.exe	31
PID 1996 wrote to memory of 3060	1996	9379a83018a3ac13ad0224b0576027c85b70b4a6a1cf7c94abda18ad2b27ca04.exe	31
PID 1996 wrote to memory of 3060	1996	9379a83018a3ac13ad0224b0576027c85b70b4a6a1cf7c94abda18ad2b27ca04.exe	31
PID 1996 wrote to memory of 3060	1996	9379a83018a3ac13ad0224b0576027c85b70b4a6a1cf7c94abda18ad2b27ca04.exe	31
PID 1996 wrote to memory of 3060	1996	9379a83018a3ac13ad0224b0576027c85b70b4a6a1cf7c94abda18ad2b27ca04.exe	31
PID 1996 wrote to memory of 3060	1996	9379a83018a3ac13ad0224b0576027c85b70b4a6a1cf7c94abda18ad2b27ca04.exe	31
PID 1996 wrote to memory of 3060	1996	9379a83018a3ac13ad0224b0576027c85b70b4a6a1cf7c94abda18ad2b27ca04.exe	31
PID 1996 wrote to memory of 3060	1996	9379a83018a3ac13ad0224b0576027c85b70b4a6a1cf7c94abda18ad2b27ca04.exe	31
PID 1996 wrote to memory of 3060	1996	9379a83018a3ac13ad0224b0576027c85b70b4a6a1cf7c94abda18ad2b27ca04.exe	31
PID 1996 wrote to memory of 2932	1996	9379a83018a3ac13ad0224b0576027c85b70b4a6a1cf7c94abda18ad2b27ca04.exe	32
PID 1996 wrote to memory of 2932	1996	9379a83018a3ac13ad0224b0576027c85b70b4a6a1cf7c94abda18ad2b27ca04.exe	32
PID 1996 wrote to memory of 2932	1996	9379a83018a3ac13ad0224b0576027c85b70b4a6a1cf7c94abda18ad2b27ca04.exe	32
PID 1996 wrote to memory of 2932	1996	9379a83018a3ac13ad0224b0576027c85b70b4a6a1cf7c94abda18ad2b27ca04.exe	32

C:\Users\Admin\AppData\Local\Temp\9379a83018a3ac13ad0224b0576027c85b70b4a6a1cf7c94abda18ad2b27ca04.exe
"C:\Users\Admin\AppData\Local\Temp\9379a83018a3ac13ad0224b0576027c85b70b4a6a1cf7c94abda18ad2b27ca04.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1996
- C:\Users\Admin\AppData\Local\Temp\9379a83018a3ac13ad0224b0576027c85b70b4a6a1cf7c94abda18ad2b27ca04.exe
  "C:\Users\Admin\AppData\Local\Temp\9379a83018a3ac13ad0224b0576027c85b70b4a6a1cf7c94abda18ad2b27ca04.exe"
  2⤵
  PID:3060
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1996 -s 68
  2⤵
  - Program crash
  PID:2932

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/1996-0-0x000000007451E000-0x000000007451F000-memory.dmp

Filesize
4KB

Download
memory/1996-1-0x0000000000ED0000-0x0000000000F2E000-memory.dmp

Filesize
376KB

Download
memory/1996-17-0x0000000074510000-0x0000000074BFE000-memory.dmp

Filesize
6.9MB

Download
memory/1996-16-0x0000000074510000-0x0000000074BFE000-memory.dmp

Filesize
6.9MB

Download
memory/3060-9-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3060-10-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/3060-12-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3060-8-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3060-7-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3060-5-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3060-3-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3060-14-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3060-15-0x0000000000401000-0x0000000000446000-memory.dmp

Filesize
276KB

Download

Analysis

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