lumma | eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df

General

Target

eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe
Size

948KB
MD5

17b10059937dfd719ed14ccf111d0879
SHA1

b71db6b40d8b7749c979fd20a98c45489b5631bd
SHA256

eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df
SHA512

faae0e883550c9bded3bb13660f1a92ea7038ca75a431d90e503db9d5f2d97a5b04e02567739aad01e4457b3ac177e389667a510783d3e3455a548b98853fa80
SSDEEP

24576:qefzd7gtkhb7vogFlQ3BoBgccILHq+bi43B5cYErxIm:qqzd75ggGugcBKmDmrxIm

Score

10^/10

lumma stealer

Malware Config

Extracted

Family

lumma

C2

http://freckletropsao.pw/api

Signatures

Detect Lumma Stealer payload V4 6 IoCs

resource	yara_rule
behavioral1/memory/1464-27-0x0000000000400000-0x000000000047E000-memory.dmp	family_lumma_v4
behavioral1/memory/1464-36-0x0000000000400000-0x000000000047E000-memory.dmp	family_lumma_v4
behavioral1/memory/1464-35-0x0000000000400000-0x000000000047E000-memory.dmp	family_lumma_v4
behavioral1/memory/1464-33-0x0000000000400000-0x000000000047E000-memory.dmp	family_lumma_v4
behavioral1/memory/1464-29-0x0000000000400000-0x000000000047E000-memory.dmp	family_lumma_v4
behavioral1/memory/1464-50-0x0000000000400000-0x000000000047E000-memory.dmp	family_lumma_v4

Lumma Stealer
An infostealer written in C++ first seen in August 2022.
stealer lumma

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1840 set thread context of 1464	1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe	34

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2616	schtasks.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe
1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe
1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe
1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe
1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe
1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe
1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe
2628	powershell.exe
2724	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe
Token: SeDebugPrivilege	2724	powershell.exe
Token: SeDebugPrivilege	2628	powershell.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 1840 wrote to memory of 2724	1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe	30
PID 1840 wrote to memory of 2724	1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe	30
PID 1840 wrote to memory of 2724	1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe	30
PID 1840 wrote to memory of 2724	1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe	30
PID 1840 wrote to memory of 2628	1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe	29
PID 1840 wrote to memory of 2628	1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe	29
PID 1840 wrote to memory of 2628	1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe	29
PID 1840 wrote to memory of 2628	1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe	29
PID 1840 wrote to memory of 2616	1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe	33
PID 1840 wrote to memory of 2616	1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe	33
PID 1840 wrote to memory of 2616	1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe	33
PID 1840 wrote to memory of 2616	1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe	33
PID 1840 wrote to memory of 1464	1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe	34
PID 1840 wrote to memory of 1464	1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe	34
PID 1840 wrote to memory of 1464	1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe	34
PID 1840 wrote to memory of 1464	1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe	34
PID 1840 wrote to memory of 1464	1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe	34
PID 1840 wrote to memory of 1464	1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe	34
PID 1840 wrote to memory of 1464	1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe	34
PID 1840 wrote to memory of 1464	1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe	34
PID 1840 wrote to memory of 1464	1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe	34
PID 1840 wrote to memory of 1464	1840	eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe	34

C:\Users\Admin\AppData\Local\Temp\eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe
"C:\Users\Admin\AppData\Local\Temp\eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1840
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\wabzaZXb.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2628
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2724
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\wabzaZXb" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCB89.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2616
- C:\Users\Admin\AppData\Local\Temp\eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe
  "C:\Users\Admin\AppData\Local\Temp\eaab9f6775fbec120229d909a457058334c79609fd8c92bb99a2b186b34ed5df.exe"
  2⤵
  PID:1464

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpCB89.tmp

Filesize
1KB

MD5
7d6113b6c293d5997d68f5b731605b4d

SHA1
31f37009eca001421ad192366e13d34f0fd23454

SHA256
36d2b8ea0e4a6ea74577952e333bb4cc4a796461383419fe578d6e476db918f4

SHA512
c6c0e0bff65f3678c6ba70b9e756fc7f05f84c52974f0688f8514e888286a8600f0747205f0f70e969eadab3dbb81d30a60fdf231f8735cdfb4f5d4ee2a48834

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\M68IT7UTCLWRI38N7UO3.temp

Filesize
7KB

MD5
c813717c1bf514beb0b983e357a22f79

SHA1
7bfd86d2138ea2c6e979ba7de9438ad0aa8184f2

SHA256
b66fba1143d48757de1b235880bfb58e49d51f0b72646d0cb3626f7f01d3a2af

SHA512
aeb33741d52bda48526515518d73be39f52c18e121550f2bc8061c30688c4c49698be93773d15123ce77159656130652befc8279648662194da219beb6d418b2

Download Submit
memory/1464-35-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1464-50-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1464-21-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1464-23-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1464-25-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1464-29-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1464-31-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1464-33-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1464-27-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1464-36-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1840-8-0x0000000001160000-0x00000000011A0000-memory.dmp

Filesize
256KB

Download
memory/1840-37-0x0000000074A80000-0x000000007516E000-memory.dmp

Filesize
6.9MB

Download
memory/1840-0-0x00000000011F0000-0x00000000012E2000-memory.dmp

Filesize
968KB

Download
memory/1840-2-0x0000000001160000-0x00000000011A0000-memory.dmp

Filesize
256KB

Download
memory/1840-3-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/1840-4-0x00000000003E0000-0x00000000003E6000-memory.dmp

Filesize
24KB

Download
memory/1840-5-0x0000000000420000-0x000000000042A000-memory.dmp

Filesize
40KB

Download
memory/1840-6-0x0000000005B10000-0x0000000005BCA000-memory.dmp

Filesize
744KB

Download
memory/1840-7-0x0000000074A80000-0x000000007516E000-memory.dmp

Filesize
6.9MB

Download
memory/1840-1-0x0000000074A80000-0x000000007516E000-memory.dmp

Filesize
6.9MB

Download
memory/2628-39-0x000000006F730000-0x000000006FCDB000-memory.dmp

Filesize
5.7MB

Download
memory/2628-43-0x0000000000590000-0x00000000005D0000-memory.dmp

Filesize
256KB

Download
memory/2628-44-0x0000000000590000-0x00000000005D0000-memory.dmp

Filesize
256KB

Download
memory/2628-46-0x0000000000590000-0x00000000005D0000-memory.dmp

Filesize
256KB

Download
memory/2628-41-0x000000006F730000-0x000000006FCDB000-memory.dmp

Filesize
5.7MB

Download
memory/2628-48-0x000000006F730000-0x000000006FCDB000-memory.dmp

Filesize
5.7MB

Download
memory/2724-45-0x00000000026C0000-0x0000000002700000-memory.dmp

Filesize
256KB

Download
memory/2724-47-0x00000000026C0000-0x0000000002700000-memory.dmp

Filesize
256KB

Download
memory/2724-42-0x000000006F730000-0x000000006FCDB000-memory.dmp

Filesize
5.7MB

Download
memory/2724-40-0x00000000026C0000-0x0000000002700000-memory.dmp

Filesize
256KB

Download
memory/2724-49-0x000000006F730000-0x000000006FCDB000-memory.dmp

Filesize
5.7MB

Download
memory/2724-38-0x000000006F730000-0x000000006FCDB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads