lumma | 87a3163d456f089f5af7a5975b101e1edb04536ca9e97060a6df35560e75d190

Analysis

max time kernel
43s
max time network
27s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
12-01-2025 15:27

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General

Target

Release/NewIn [v1.1.0].exe
Size

6.9MB
MD5

b754082694884f8c6e0ff60a37e27d5a
SHA1

fbcd2bc7a6b6aeff9a85da5d61e4484b61f4a728
SHA256

97246e97f763676c0f5df4b2f9fc2d087067b8a6e497a7a9c29120efde9c1e34
SHA512

401ea4ba67457bad1f3b5b69c4a84301476ad1e8e0abdf1d78f8fd0c49e00392efc79d9c59820eb48a42ff6af97edb46fc37b4dc39535447a5bb2f607990f349
SSDEEP

196608:8oOP0OsPVDjYhbIPMAl6cC5DjYhbIPMAl6cC:8oOP0OsPVvYhbOMICvYhbOMIu

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://feerdaiks.biz/api

Signatures

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

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	NewIn [v1.1.0].exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	NewIn [v1.1.0].exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	NewIn [v1.1.0].exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	NewIn [v1.1.0].exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
2544	NewIn [v1.1.0].exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1612	taskmgr.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: 33	1040	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1040	AUDIODG.EXE
Token: 33	1040	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1040	AUDIODG.EXE
Token: SeDebugPrivilege	1612	taskmgr.exe

Suspicious use of FindShellTrayWindow 36 IoCs

pid	Process
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe

Suspicious use of SendNotifyMessage 36 IoCs

pid	Process
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe
1612	taskmgr.exe

C:\Users\Admin\AppData\Local\Temp\Release\NewIn [v1.1.0].exe
"C:\Users\Admin\AppData\Local\Temp\Release\NewIn [v1.1.0].exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
PID:2544

C:\Windows\explorer.exe
"C:\Windows\explorer.exe"
1⤵
PID:1680

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x48c
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1040

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1612

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

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

C:\Users\Admin\AppData\Local\Temp\CabE36.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarE48.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
memory/1612-39-0x0000000140000000-0x00000001405E8000-memory.dmp

Filesize
5.9MB

Download
memory/1612-40-0x0000000140000000-0x00000001405E8000-memory.dmp

Filesize
5.9MB

Download
memory/2544-0-0x0000000001DA0000-0x0000000001DF8000-memory.dmp

Filesize
352KB

Download
memory/2544-1-0x0000000001DA0000-0x0000000001DF8000-memory.dmp

Filesize
352KB

Download
memory/2544-37-0x0000000001DA0000-0x0000000001DF8000-memory.dmp

Filesize
352KB

Download