lumma | 47f60f31820d9738c430b49303748283f5f04811d1edefdcbec7d09c54c0beaf

Analysis

max time kernel
95s
max time network
102s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
05-01-2025 19:04

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General

Target

TieLoader.exe
Size

114.8MB
MD5

e1fb2cb934345dfa6d0dce861c053207
SHA1

57ef6ab108587fead8c30b35f1e0555398b581a3
SHA256

47f60f31820d9738c430b49303748283f5f04811d1edefdcbec7d09c54c0beaf
SHA512

c42728bdc36e5e11df04ab7979e431718747ac32856e161b653e3839ad3a704c450ea1a33419cae20b5c67f282472605e587c0e28c9579d8fce02be264226905
SSDEEP

98304:CZTRnbToObE2UQMOSzqSDqesyZS+h+NOs4tYaTmTvTrBXR+2:CZ1vo8E2YBwXNOHnaTbrBZ

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://cloudewahsj.shop/api

https://rabidcowse.shop/api

https://noisycuttej.shop/api

https://tirepublicerj.shop/api

https://framekgirus.shop/api

https://wholersorie.shop/api

https://abruptyopsn.shop/api

https://nearycrepso.shop/api

Extracted

Family

lumma

https://abruptyopsn.shop/api

https://wholersorie.shop/api

https://framekgirus.shop/api

https://tirepublicerj.shop/api

https://noisycuttej.shop/api

https://rabidcowse.shop/api

https://cloudewahsj.shop/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 3 IoCs

description	pid	Process	procid_target
PID 2424 set thread context of 2884	2424	TieLoader.exe	29
PID 2424 set thread context of 540	2424	TieLoader.exe	30
PID 2884 set thread context of 2536	2884	AddInProcess32.exe	31

System Location Discovery: System Language Discovery 1 TTPs 3 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	TieLoader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AddInProcess32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AddInProcess32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2424	TieLoader.exe
2424	TieLoader.exe
2424	TieLoader.exe
2884	AddInProcess32.exe
2884	AddInProcess32.exe
2884	AddInProcess32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2424	TieLoader.exe
Token: SeDebugPrivilege	2884	AddInProcess32.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 2424 wrote to memory of 2884	2424	TieLoader.exe	29
PID 2424 wrote to memory of 2884	2424	TieLoader.exe	29
PID 2424 wrote to memory of 2884	2424	TieLoader.exe	29
PID 2424 wrote to memory of 2884	2424	TieLoader.exe	29
PID 2424 wrote to memory of 2884	2424	TieLoader.exe	29
PID 2424 wrote to memory of 2884	2424	TieLoader.exe	29
PID 2424 wrote to memory of 2884	2424	TieLoader.exe	29
PID 2424 wrote to memory of 2884	2424	TieLoader.exe	29
PID 2424 wrote to memory of 2884	2424	TieLoader.exe	29
PID 2424 wrote to memory of 540	2424	TieLoader.exe	30
PID 2424 wrote to memory of 540	2424	TieLoader.exe	30
PID 2424 wrote to memory of 540	2424	TieLoader.exe	30
PID 2424 wrote to memory of 540	2424	TieLoader.exe	30
PID 2424 wrote to memory of 540	2424	TieLoader.exe	30
PID 2424 wrote to memory of 540	2424	TieLoader.exe	30
PID 2424 wrote to memory of 540	2424	TieLoader.exe	30
PID 2424 wrote to memory of 540	2424	TieLoader.exe	30
PID 2424 wrote to memory of 540	2424	TieLoader.exe	30
PID 2424 wrote to memory of 540	2424	TieLoader.exe	30
PID 2884 wrote to memory of 2536	2884	AddInProcess32.exe	31
PID 2884 wrote to memory of 2536	2884	AddInProcess32.exe	31
PID 2884 wrote to memory of 2536	2884	AddInProcess32.exe	31
PID 2884 wrote to memory of 2536	2884	AddInProcess32.exe	31
PID 2884 wrote to memory of 2536	2884	AddInProcess32.exe	31
PID 2884 wrote to memory of 2536	2884	AddInProcess32.exe	31
PID 2884 wrote to memory of 2536	2884	AddInProcess32.exe	31
PID 2884 wrote to memory of 2536	2884	AddInProcess32.exe	31
PID 2884 wrote to memory of 2536	2884	AddInProcess32.exe	31
PID 2884 wrote to memory of 2536	2884	AddInProcess32.exe	31

C:\Users\Admin\AppData\Local\Temp\TieLoader.exe
"C:\Users\Admin\AppData\Local\Temp\TieLoader.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2424
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2884
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
    3⤵
    PID:2536
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:540

Network

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Cab5228.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar5298.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
memory/540-28-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/540-34-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/540-32-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/540-30-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/540-26-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/540-52-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/540-54-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/540-55-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/540-130-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2424-7-0x0000000000AE0000-0x0000000000AE6000-memory.dmp

Filesize
24KB

Download
memory/2424-5-0x00000000748B0000-0x0000000074F9E000-memory.dmp

Filesize
6.9MB

Download
memory/2424-1-0x0000000000C80000-0x0000000001146000-memory.dmp

Filesize
4.8MB

Download
memory/2424-18-0x00000000748B0000-0x0000000074F9E000-memory.dmp

Filesize
6.9MB

Download
memory/2424-0-0x00000000748BE000-0x00000000748BF000-memory.dmp

Filesize
4KB

Download
memory/2424-56-0x00000000748B0000-0x0000000074F9E000-memory.dmp

Filesize
6.9MB

Download
memory/2424-8-0x00000000748B0000-0x0000000074F9E000-memory.dmp

Filesize
6.9MB

Download
memory/2424-2-0x00000000748B0000-0x0000000074F9E000-memory.dmp

Filesize
6.9MB

Download
memory/2424-6-0x0000000000A70000-0x0000000000A8A000-memory.dmp

Filesize
104KB

Download
memory/2424-3-0x0000000000570000-0x00000000005B2000-memory.dmp

Filesize
264KB

Download
memory/2424-4-0x00000000748BE000-0x00000000748BF000-memory.dmp

Filesize
4KB

Download
memory/2536-127-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2536-40-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2536-128-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2536-42-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2536-46-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2536-44-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2884-11-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2884-50-0x00000000748B0000-0x0000000074F9E000-memory.dmp

Filesize
6.9MB

Download
memory/2884-51-0x00000000748B0000-0x0000000074F9E000-memory.dmp

Filesize
6.9MB

Download
memory/2884-25-0x00000000748B0000-0x0000000074F9E000-memory.dmp

Filesize
6.9MB

Download
memory/2884-24-0x00000000748B0000-0x0000000074F9E000-memory.dmp

Filesize
6.9MB

Download
memory/2884-23-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2884-21-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2884-19-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2884-13-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2884-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2884-15-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2884-129-0x00000000748B0000-0x0000000074F9E000-memory.dmp

Filesize
6.9MB

Download
memory/2884-10-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download