lumma | a3f2e3023e451956599f92984793cda204648692c84d30de7e4870bbc63b4ae0

Resubmissions

06/08/2024, 04:47 UTC

240806-fewxqstfrb 10

06/08/2024, 04:46 UTC

240806-fedq6azenp 10

06/08/2024, 04:44 UTC

240806-fc8thszeln 10

05/08/2024, 13:30 UTC

240805-qr3ads1elc 10

Analysis

max time kernel
1690s
max time network
1160s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06/08/2024, 04:44 UTC

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General

Target

Avira Advertising/payment and key.exe
Size

4.2MB
MD5

ad433332d168ed1555d260e6b149e2fe
SHA1

beb4d3f2d7a8d2b4b194e7c123477010ea1a6baa
SHA256

7232ec3f17f009b1d24f7383d32a4b499288b000d5738758da0035252953e409
SHA512

bc4bd97db41debe9615d33a31b852f44c89b6ac43104241427f7ed742e771cc2ce590c583859e5368f2fd1e4c1b4ae57827a90ba1c095c76f0f2bc04857d8d92
SSDEEP

24576:h5yHx5/mc9iNTGYARvoqY6nNdcDMdvnLD4WlYrRkcXV7G4OVnw0cLOV:hIxcS8AY6nILfr

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://empiredzmwnx.shop/api

https://boattyownerwrv.shop/api

https://rainbowmynsjn.shop/api

https://definitonizmnx.shop/api

https://creepydxzoxmj.shop/api

https://budgetttysnzm.shop/api

https://chippyfroggsyhz.shop/api

https://assumedtribsosp.shop/api

Signatures

Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer lumma

Executes dropped EXE 2 IoCs

pid	Process
1488	䅍䡒䕇則䡍䅇
1668	䅍䡒䕇則䡍䅇.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2252 set thread context of 1488	2252	payment and key.exe	85

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2500	1488	WerFault.exe	85

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	䅍䡒䕇則䡍䅇
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	䅍䡒䕇則䡍䅇.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 31 IoCs

pid	Process
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe
4968	OpenWith.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2252 wrote to memory of 1488	2252	payment and key.exe	85
PID 2252 wrote to memory of 1488	2252	payment and key.exe	85
PID 2252 wrote to memory of 1488	2252	payment and key.exe	85
PID 2252 wrote to memory of 1488	2252	payment and key.exe	85
PID 2252 wrote to memory of 1488	2252	payment and key.exe	85
PID 2252 wrote to memory of 1488	2252	payment and key.exe	85
PID 2252 wrote to memory of 1488	2252	payment and key.exe	85
PID 2252 wrote to memory of 1488	2252	payment and key.exe	85
PID 2252 wrote to memory of 1488	2252	payment and key.exe	85

C:\Users\Admin\AppData\Local\Temp\Avira Advertising\payment and key.exe
"C:\Users\Admin\AppData\Local\Temp\Avira Advertising\payment and key.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2252
- C:\Users\Admin\AppData\Local\Temp\䅍䡒䕇則䡍䅇
  "C:\Users\Admin\AppData\Local\Temp\䅍䡒䕇則䡍䅇"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1488
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1488 -s 372
    3⤵
    - Program crash
    PID:2500

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1488 -ip 1488
1⤵
PID:3456

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:4172

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4968

C:\Users\Admin\AppData\Local\Temp\䅍䡒䕇則䡍䅇.exe
"C:\Users\Admin\AppData\Local\Temp\䅍䡒䕇則䡍䅇.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1668

Network

DNS

8.8.8.8.in-addr.arpa

Remote address:

8.8.8.8:53

Request

8.8.8.8.in-addr.arpa

IN PTR

Response

8.8.8.8.in-addr.arpa

IN PTR

dnsgoogle
DNS

67.31.126.40.in-addr.arpa

Remote address:

8.8.8.8:53

Request

67.31.126.40.in-addr.arpa

IN PTR

Response
DNS

172.214.232.199.in-addr.arpa

Remote address:

8.8.8.8:53

Request

172.214.232.199.in-addr.arpa

IN PTR

Response
DNS

88.156.103.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

88.156.103.20.in-addr.arpa

IN PTR

Response
DNS

183.59.114.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

183.59.114.20.in-addr.arpa

IN PTR

Response
DNS

15.164.165.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

15.164.165.52.in-addr.arpa

IN PTR

Response
DNS

172.210.232.199.in-addr.arpa

Remote address:

8.8.8.8:53

Request

172.210.232.199.in-addr.arpa

IN PTR

Response
DNS

73.144.22.2.in-addr.arpa

Remote address:

8.8.8.8:53

Request

73.144.22.2.in-addr.arpa

IN PTR

Response

73.144.22.2.in-addr.arpa

IN PTR

a2-22-144-73deploystaticakamaitechnologiescom
DNS

48.229.111.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

48.229.111.52.in-addr.arpa

IN PTR

Response
DNS

122.10.44.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

122.10.44.20.in-addr.arpa

IN PTR

Response
DNS

14.160.190.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

14.160.190.20.in-addr.arpa

IN PTR

Response

No results found

8.8.8.8:53

8.8.8.8.in-addr.arpa

dns

66 B
90 B
1
1

DNS Request

8.8.8.8.in-addr.arpa
8.8.8.8:53

67.31.126.40.in-addr.arpa

dns

71 B
157 B
1
1

DNS Request

67.31.126.40.in-addr.arpa
8.8.8.8:53

172.214.232.199.in-addr.arpa

dns

74 B
128 B
1
1

DNS Request

172.214.232.199.in-addr.arpa
8.8.8.8:53

88.156.103.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

88.156.103.20.in-addr.arpa
8.8.8.8:53

183.59.114.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

183.59.114.20.in-addr.arpa
8.8.8.8:53

15.164.165.52.in-addr.arpa

dns

72 B
146 B
1
1

DNS Request

15.164.165.52.in-addr.arpa
8.8.8.8:53

172.210.232.199.in-addr.arpa

dns

74 B
128 B
1
1

DNS Request

172.210.232.199.in-addr.arpa
8.8.8.8:53

73.144.22.2.in-addr.arpa

dns

70 B
133 B
1
1

DNS Request

73.144.22.2.in-addr.arpa
8.8.8.8:53

48.229.111.52.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

48.229.111.52.in-addr.arpa
8.8.8.8:53

122.10.44.20.in-addr.arpa

dns

71 B
145 B
1
1

DNS Request

122.10.44.20.in-addr.arpa
8.8.8.8:53

14.160.190.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

14.160.190.20.in-addr.arpa

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\䅍䡒䕇則䡍䅇

Filesize
38KB

MD5
3992f464696b0eeff236aef93b1fdbd5

SHA1
8dddabaea6b342efc4f5b244420a0af055ae691e

SHA256
0d1a8457014f2eb2563a91d1509dba38f6c418fedf5f241d8579d15a93e40e14

SHA512
27a63b43dc50faf4d9b06e10daa15e83dfb3f3be1bd3af83ea6990bd8ae6d3a6a7fc2f928822db972aaf1305970f4587d768d68cd7e1124bc8f710c1d3ee19a6

Download Submit
memory/1488-2-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/1488-7-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/1488-8-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

MITRE ATT&CK Enterprise v15

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Downloads

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