6d81347f25dd30b91cf1eba3665033c2372990339d3e049aaa44d7dc84821fe6

Analysis

max time kernel
119s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
01/08/2024, 22:27

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

11dd3e80a04eac239eb5383e9f67cfc0N.exe
Size

480KB
MD5

11dd3e80a04eac239eb5383e9f67cfc0
SHA1

62b6bbad54450eed06a6498201ec61b08e52d2ec
SHA256

6d81347f25dd30b91cf1eba3665033c2372990339d3e049aaa44d7dc84821fe6
SHA512

d3560004940bf7e414f590537672bcc357f2864255b0556110a181108780068dad5e9d17b4289b8f6c25700d8e109e4d532c97b02680183ff05f45d26d821dff
SSDEEP

12288:AjauDReW7hjTQu1YVl8BgSl3IPpBufd3XJh1:ADDhYtlDSl3IPk1

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3536	tgnnou.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1266786182-1874524688-71015548-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft® Windows® Operating System = "C:\\ProgramData\\tgnnou.exe"	tgnnou.exe

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

System Information Discovery
T1082

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	11dd3e80a04eac239eb5383e9f67cfc0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tgnnou.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1548 wrote to memory of 3536	1548	11dd3e80a04eac239eb5383e9f67cfc0N.exe	85
PID 1548 wrote to memory of 3536	1548	11dd3e80a04eac239eb5383e9f67cfc0N.exe	85
PID 1548 wrote to memory of 3536	1548	11dd3e80a04eac239eb5383e9f67cfc0N.exe	85

C:\Users\Admin\AppData\Local\Temp\11dd3e80a04eac239eb5383e9f67cfc0N.exe
"C:\Users\Admin\AppData\Local\Temp\11dd3e80a04eac239eb5383e9f67cfc0N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1548
- C:\ProgramData\tgnnou.exe
  "C:\ProgramData\tgnnou.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:3536

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Documents and Settings .exe

Filesize
480KB

MD5
efcf00e4efd58c03a052794fcd9d7f71

SHA1
145d53fa3e9e6c497cd0953bbc4e406e4d4e11f9

SHA256
9c2e985a0ac9f29b3d5c4589020e92ddd71ef7cbc8713691cb683324102f7dd1

SHA512
363275109ff80f8b4e405c226dc94f22d45c08110828a30be0b3e8c6d16460ab7ec209ecd12f3e982d0e04e7a9b9d7af717fb0db5b5b1507f713b29138e99980

Download Submit
C:\ProgramData\Saaaalamm\Mira.h

Filesize
136KB

MD5
2bd01b99551cc639ddb5cb66914904a6

SHA1
50beb8bab8be15271951130ac833eb19566f9333

SHA256
9764e531dd52e37a454c7f052a17fe7b68821dc3570286aab7bb4706639efe40

SHA512
374436459d62bdd62fc79b779e5aef155d7b8817e3d64e53639130be49d061a251d04a3882d403c1cacf890f91fa53e9137e551f3f6479341e09fe97c7bf2390

Download Submit
C:\ProgramData\tgnnou.exe

Filesize
343KB

MD5
63c384ade8c7e1c606b1207a0b9b4a07

SHA1
58b443d30fbe8241db2562b9abc6e0228268e20e

SHA256
ba27c0392a9a869925ebaf76b5d2b08e567d5b74bf7cbf2639d8bb5e373f80c3

SHA512
8139d84dd93a13ce8d48c85a394d743d1556f81549798cf251683a6942a258635b29234bfc35bd7b4c9c3227206a7877d9f0ce337bba39059ce8b24a18c778ee

Download Submit
memory/1548-0-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/1548-1-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/1548-8-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/3536-130-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads