lumma | 94c4bebfe9dda0b8104305114d05c2bd31c48a226261b8e4223c9917a14a6bd7

General

Target

94c4bebfe9dda0b8104305114d05c2bd31c48a226261b8e4223c9917a14a6bd7N.exe
Size

549KB
MD5

908bc99f7b61841aaf055eb33cccf3c0
SHA1

22cd25f8fdd966f01ba385fb6177550191b02776
SHA256

94c4bebfe9dda0b8104305114d05c2bd31c48a226261b8e4223c9917a14a6bd7
SHA512

a51feb1509d0d9d0b26ed6d1d826c0d8a193b961bdf3d2c37f7def777495f41cf5379ef6cd94c43ce26e25e67396a0bd2d7b5eab63ebb1a65e91fce65c3c979a
SSDEEP

12288:9yssTHKT0KDvd3Ha8062GnuCo9ap83yEO:cTqT3Ld368062Qi9PCt

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

C2

https://conceptionnyi.sbs/api

https://platformcati.sbs/api

https://nervepianoyo.sbs/api

https://qualifielgalt.sbs/api

https://smashygally.sbs/api

https://fightyglobo.sbs/api

https://modellydivi.sbs/api

https://pioneeruyj.sbs/api

https://underlinefiue.sbs/api

Extracted

Family

lumma

C2

https://platformcati.sbs/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 2248 set thread context of 3028	2248	94c4bebfe9dda0b8104305114d05c2bd31c48a226261b8e4223c9917a14a6bd7N.exe	30

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1128	2248	WerFault.exe	29

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	94c4bebfe9dda0b8104305114d05c2bd31c48a226261b8e4223c9917a14a6bd7N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	94c4bebfe9dda0b8104305114d05c2bd31c48a226261b8e4223c9917a14a6bd7N.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2248 wrote to memory of 3028	2248	94c4bebfe9dda0b8104305114d05c2bd31c48a226261b8e4223c9917a14a6bd7N.exe	30
PID 2248 wrote to memory of 3028	2248	94c4bebfe9dda0b8104305114d05c2bd31c48a226261b8e4223c9917a14a6bd7N.exe	30
PID 2248 wrote to memory of 3028	2248	94c4bebfe9dda0b8104305114d05c2bd31c48a226261b8e4223c9917a14a6bd7N.exe	30
PID 2248 wrote to memory of 3028	2248	94c4bebfe9dda0b8104305114d05c2bd31c48a226261b8e4223c9917a14a6bd7N.exe	30
PID 2248 wrote to memory of 3028	2248	94c4bebfe9dda0b8104305114d05c2bd31c48a226261b8e4223c9917a14a6bd7N.exe	30
PID 2248 wrote to memory of 3028	2248	94c4bebfe9dda0b8104305114d05c2bd31c48a226261b8e4223c9917a14a6bd7N.exe	30
PID 2248 wrote to memory of 3028	2248	94c4bebfe9dda0b8104305114d05c2bd31c48a226261b8e4223c9917a14a6bd7N.exe	30
PID 2248 wrote to memory of 3028	2248	94c4bebfe9dda0b8104305114d05c2bd31c48a226261b8e4223c9917a14a6bd7N.exe	30
PID 2248 wrote to memory of 3028	2248	94c4bebfe9dda0b8104305114d05c2bd31c48a226261b8e4223c9917a14a6bd7N.exe	30
PID 2248 wrote to memory of 3028	2248	94c4bebfe9dda0b8104305114d05c2bd31c48a226261b8e4223c9917a14a6bd7N.exe	30
PID 2248 wrote to memory of 1128	2248	94c4bebfe9dda0b8104305114d05c2bd31c48a226261b8e4223c9917a14a6bd7N.exe	31
PID 2248 wrote to memory of 1128	2248	94c4bebfe9dda0b8104305114d05c2bd31c48a226261b8e4223c9917a14a6bd7N.exe	31
PID 2248 wrote to memory of 1128	2248	94c4bebfe9dda0b8104305114d05c2bd31c48a226261b8e4223c9917a14a6bd7N.exe	31
PID 2248 wrote to memory of 1128	2248	94c4bebfe9dda0b8104305114d05c2bd31c48a226261b8e4223c9917a14a6bd7N.exe	31

C:\Users\Admin\AppData\Local\Temp\94c4bebfe9dda0b8104305114d05c2bd31c48a226261b8e4223c9917a14a6bd7N.exe
"C:\Users\Admin\AppData\Local\Temp\94c4bebfe9dda0b8104305114d05c2bd31c48a226261b8e4223c9917a14a6bd7N.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2248
- C:\Users\Admin\AppData\Local\Temp\94c4bebfe9dda0b8104305114d05c2bd31c48a226261b8e4223c9917a14a6bd7N.exe
  "C:\Users\Admin\AppData\Local\Temp\94c4bebfe9dda0b8104305114d05c2bd31c48a226261b8e4223c9917a14a6bd7N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3028
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2248 -s 52
  2⤵
  - Program crash
  PID:1128

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

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Downloads

memory/2248-0-0x0000000000F7E000-0x0000000000F7F000-memory.dmp

Filesize
4KB

Download
memory/3028-3-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/3028-8-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/3028-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3028-4-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/3028-2-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/3028-1-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/3028-5-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/3028-10-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/3028-11-0x0000000000F10000-0x0000000000F9C000-memory.dmp

Filesize
560KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads