lumma | bbcf22aa482ee7f3cf7d9defdad1df591e354264609814a62d4b3fb42bb5ecbe

Analysis

max time kernel
128s
max time network
135s
platform
windows10-1703_x64
resource
win10-20240611-en
resource tags

arch:x64arch:x86image:win10-20240611-enlocale:en-usos:windows10-1703-x64system
submitted
03/09/2024, 15:37

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General

Target
0DollarERP.exe
Size 13.2MB
Sample240903-s2fv9a1gpb
SHA256 bbcf22aa482ee7f3cf7d9defdad1df591e354264609814a62d4b3fb42bb5ecbe
MD5 a6f91cf6fdca195778e89e32efdfcd97
SHA1 a859bb57887d12f536646456de92e16d81885ab3
SHA512 c2b97c120800fff071c7739940a0128ca20b7130ff5ec6a23cdec2b2a5e68e9578f496031f1a7cc7e0229299c9c0a95f8ec838b40687332b7d73e1d3052d83bb
SSDEEP 98304:gWxEaZsqhVCznbMG89WO3kwm+B4Bo4GE5Ga3V935u2mXy:Q2K80l+B4BhV3YTy
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://greetycruthsuo.shop/api
https://locatedblsoqp.shop/api

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3220 set thread context of 5036	3220	0DollarERP.exe	70

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	0DollarERP.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BitLockerToGo.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3220 wrote to memory of 5036	3220	0DollarERP.exe	70
PID 3220 wrote to memory of 5036	3220	0DollarERP.exe	70
PID 3220 wrote to memory of 5036	3220	0DollarERP.exe	70
PID 3220 wrote to memory of 5036	3220	0DollarERP.exe	70
PID 3220 wrote to memory of 5036	3220	0DollarERP.exe	70
PID 3220 wrote to memory of 5036	3220	0DollarERP.exe	70
PID 3220 wrote to memory of 5036	3220	0DollarERP.exe	70
PID 3220 wrote to memory of 5036	3220	0DollarERP.exe	70
PID 3220 wrote to memory of 5036	3220	0DollarERP.exe	70

C:\Users\Admin\AppData\Local\Temp\0DollarERP.exe
"C:\Users\Admin\AppData\Local\Temp\0DollarERP.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3220
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  "C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5036

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

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Downloads

memory/5036-0-0x0000000000400000-0x000000000044D000-memory.dmp

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memory/5036-1-0x0000000000400000-0x000000000044D000-memory.dmp

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memory/5036-2-0x0000000000400000-0x000000000044D000-memory.dmp

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memory/5036-3-0x0000000000400000-0x000000000044D000-memory.dmp

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memory/5036-4-0x0000000000400000-0x000000000044D000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads