lumma | dcb4c992866efa672aa8b755cb1496eff39fc6c504c88eee5525c0a46bee1c9e

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05-01-2025 20:01

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General

Target

Sigmanly_dcb4c992866efa672aa8b755cb1496eff39fc6c504c88eee5525c0a46bee1c9e.exe
Size

366KB
MD5

fb4f1803fbfc70bc55b61bf418d52d3d
SHA1

056d8ee3e8a88bec928c8cd56efe606400262ffb
SHA256

dcb4c992866efa672aa8b755cb1496eff39fc6c504c88eee5525c0a46bee1c9e
SHA512

879da76167f90d907dbd24dab6fddea405e8ba165c06327546df342bbbf3d6f0682714fc5143d51a547450482cc9d5c6caab70aff1c209a388d4a0dfc24c0f81
SSDEEP

6144:xl+TwMYCL9x8QRexzbzPncrU5gNw35pqvkV+05c:xAUnvdzXdbMvG+05c

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://hummskitnj.buzz/api

https://cashfuzysao.buzz/api

https://appliacnesot.buzz/api

https://screwamusresz.buzz/api

https://inherineau.buzz/api

https://scentniej.buzz/api

https://rebuildeso.buzz/api

https://prisonyfork.buzz/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	Sigmanly_dcb4c992866efa672aa8b755cb1496eff39fc6c504c88eee5525c0a46bee1c9e.exe

C:\Users\Admin\AppData\Local\Temp\Sigmanly_dcb4c992866efa672aa8b755cb1496eff39fc6c504c88eee5525c0a46bee1c9e.exe
"C:\Users\Admin\AppData\Local\Temp\Sigmanly_dcb4c992866efa672aa8b755cb1496eff39fc6c504c88eee5525c0a46bee1c9e.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2908

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\Cab96B6.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar96D8.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
memory/2908-1-0x0000000000970000-0x0000000000A70000-memory.dmp

Filesize
1024KB

Download
memory/2908-2-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2908-3-0x0000000000400000-0x0000000000832000-memory.dmp

Filesize
4.2MB

Download
memory/2908-4-0x0000000000970000-0x0000000000A70000-memory.dmp

Filesize
1024KB

Download
memory/2908-6-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download