lumma | fcff3ae0e71747322f9c628736788ceb419c9f04bdfa8a5bdb3a628e8d91af6e

General

Target

fcff3ae0e71747322f9c628736788ceb419c9f04bdfa8a5bdb3a628e8d91af6e.exe
Size

458KB
MD5

666df1d57e2a047b9edc5a7ad3525ea0
SHA1

92b4144346f873d5afc2e528f914afa6c7323fef
SHA256

fcff3ae0e71747322f9c628736788ceb419c9f04bdfa8a5bdb3a628e8d91af6e
SHA512

3a114e0c3412c8396f40191ebc24d44733f8ebf35b72ad3a4ed26691174de5292fe4213b72d1034262ff16616d5cf01703058a61c4a578773d16f728db082b1d
SSDEEP

12288:rV4fznms9AoyEFsjsXYTQskzO5BWgr2Klr7v:ruyXjsXY+zO5BdJr7v

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

C2

https://powerful-avoids.sbs

https://motion-treesz.sbs

https://disobey-curly.sbs

https://leg-sate-boat.sbs

https://story-tense-faz.sbs

https://blade-govern.sbs

https://occupy-blushi.sbs

https://frogs-severz.sbs

Extracted

Family

lumma

C2

https://blade-govern.sbs/api

https://story-tense-faz.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

Processes:

fcff3ae0e71747322f9c628736788ceb419c9f04bdfa8a5bdb3a628e8d91af6e.exe

description	pid	Process	procid_target
PID 1740 set thread context of 2868	1740	fcff3ae0e71747322f9c628736788ceb419c9f04bdfa8a5bdb3a628e8d91af6e.exe	32

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

Processes:

fcff3ae0e71747322f9c628736788ceb419c9f04bdfa8a5bdb3a628e8d91af6e.exefcff3ae0e71747322f9c628736788ceb419c9f04bdfa8a5bdb3a628e8d91af6e.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fcff3ae0e71747322f9c628736788ceb419c9f04bdfa8a5bdb3a628e8d91af6e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fcff3ae0e71747322f9c628736788ceb419c9f04bdfa8a5bdb3a628e8d91af6e.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

fcff3ae0e71747322f9c628736788ceb419c9f04bdfa8a5bdb3a628e8d91af6e.exe

description	pid	Process	procid_target
PID 1740 wrote to memory of 2868	1740	fcff3ae0e71747322f9c628736788ceb419c9f04bdfa8a5bdb3a628e8d91af6e.exe	32
PID 1740 wrote to memory of 2868	1740	fcff3ae0e71747322f9c628736788ceb419c9f04bdfa8a5bdb3a628e8d91af6e.exe	32
PID 1740 wrote to memory of 2868	1740	fcff3ae0e71747322f9c628736788ceb419c9f04bdfa8a5bdb3a628e8d91af6e.exe	32
PID 1740 wrote to memory of 2868	1740	fcff3ae0e71747322f9c628736788ceb419c9f04bdfa8a5bdb3a628e8d91af6e.exe	32
PID 1740 wrote to memory of 2868	1740	fcff3ae0e71747322f9c628736788ceb419c9f04bdfa8a5bdb3a628e8d91af6e.exe	32
PID 1740 wrote to memory of 2868	1740	fcff3ae0e71747322f9c628736788ceb419c9f04bdfa8a5bdb3a628e8d91af6e.exe	32
PID 1740 wrote to memory of 2868	1740	fcff3ae0e71747322f9c628736788ceb419c9f04bdfa8a5bdb3a628e8d91af6e.exe	32
PID 1740 wrote to memory of 2868	1740	fcff3ae0e71747322f9c628736788ceb419c9f04bdfa8a5bdb3a628e8d91af6e.exe	32
PID 1740 wrote to memory of 2868	1740	fcff3ae0e71747322f9c628736788ceb419c9f04bdfa8a5bdb3a628e8d91af6e.exe	32
PID 1740 wrote to memory of 2868	1740	fcff3ae0e71747322f9c628736788ceb419c9f04bdfa8a5bdb3a628e8d91af6e.exe	32
PID 1740 wrote to memory of 2868	1740	fcff3ae0e71747322f9c628736788ceb419c9f04bdfa8a5bdb3a628e8d91af6e.exe	32

C:\Users\Admin\AppData\Local\Temp\fcff3ae0e71747322f9c628736788ceb419c9f04bdfa8a5bdb3a628e8d91af6e.exe
"C:\Users\Admin\AppData\Local\Temp\fcff3ae0e71747322f9c628736788ceb419c9f04bdfa8a5bdb3a628e8d91af6e.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1740
- C:\Users\Admin\AppData\Local\Temp\fcff3ae0e71747322f9c628736788ceb419c9f04bdfa8a5bdb3a628e8d91af6e.exe
  "C:\Users\Admin\AppData\Local\Temp\fcff3ae0e71747322f9c628736788ceb419c9f04bdfa8a5bdb3a628e8d91af6e.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2868

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/1740-0-0x0000000000D42000-0x0000000000D43000-memory.dmp

Filesize
4KB

Download
memory/2868-2-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2868-1-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2868-11-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2868-9-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2868-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2868-6-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2868-5-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2868-4-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2868-3-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2868-12-0x0000000000D20000-0x0000000000D96000-memory.dmp

Filesize
472KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads