379f926aad7ae001f3c1246a04657038760e47fd538cf4b4250051f86a5ac788

Analysis

max time kernel
92s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20-09-2024 22:46

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General

Target

379f926aad7ae001f3c1246a04657038760e47fd538cf4b4250051f86a5ac788N.exe
Size

32KB
MD5

46f9a5e7abce46e92143757bdddc5b20
SHA1

0007d91f188d75a25e0eb0e83df20bd0c925ec74
SHA256

379f926aad7ae001f3c1246a04657038760e47fd538cf4b4250051f86a5ac788
SHA512

d1b728e073d504c0a40704ff27f7b292d47601f4d4213fc4e8cf8123bb5b91170313751a9531bb699c3c5b103dbbd93edd679d51eda494f14f33b89fd3eedb2b
SSDEEP

192:GAGqjRFGKMh9ED/IDExeorm9+Dfp0GjW5sH2t3AIa6abHa5tGbFOvhO:PVR8iQLoFx1jW5sIZR5tGwvE

Score

7^/10

defense_evasion discovery persistence

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation	379f926aad7ae001f3c1246a04657038760e47fd538cf4b4250051f86a5ac788N.exe

Executes dropped EXE 1 IoCs

pid	Process
1076	Initech.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-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Graphics = "\"C:\\ProgramData\\Initech\\Initech.exe\" /run"	379f926aad7ae001f3c1246a04657038760e47fd538cf4b4250051f86a5ac788N.exe

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004
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 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	379f926aad7ae001f3c1246a04657038760e47fd538cf4b4250051f86a5ac788N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Initech.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4600 wrote to memory of 1076	4600	379f926aad7ae001f3c1246a04657038760e47fd538cf4b4250051f86a5ac788N.exe	82
PID 4600 wrote to memory of 1076	4600	379f926aad7ae001f3c1246a04657038760e47fd538cf4b4250051f86a5ac788N.exe	82
PID 4600 wrote to memory of 1076	4600	379f926aad7ae001f3c1246a04657038760e47fd538cf4b4250051f86a5ac788N.exe	82
PID 4600 wrote to memory of 4696	4600	379f926aad7ae001f3c1246a04657038760e47fd538cf4b4250051f86a5ac788N.exe	91
PID 4600 wrote to memory of 4696	4600	379f926aad7ae001f3c1246a04657038760e47fd538cf4b4250051f86a5ac788N.exe	91
PID 4600 wrote to memory of 4696	4600	379f926aad7ae001f3c1246a04657038760e47fd538cf4b4250051f86a5ac788N.exe	91

C:\Users\Admin\AppData\Local\Temp\379f926aad7ae001f3c1246a04657038760e47fd538cf4b4250051f86a5ac788N.exe
"C:\Users\Admin\AppData\Local\Temp\379f926aad7ae001f3c1246a04657038760e47fd538cf4b4250051f86a5ac788N.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4600
- C:\ProgramData\Initech\Initech.exe
  "C:\ProgramData\Initech\Initech.exe" /run
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1076
- C:\windows\SysWOW64\cmd.exe
  "C:\windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\379f926aad7ae001f3c1246a04657038760e47fd538cf4b4250051f86a5ac788N.exe" >> NUL
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4696

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

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\Initech\Initech.exe

Filesize
32KB

MD5
55fc17b2d33d0bb1713521f943a17187

SHA1
a32d85b5673a89d8b47561be668e14c12d40c0d1

SHA256
3053a129d3d1a40032102b43ad9a9b776b8d1d405cc6e2a9a3aeba010ab75982

SHA512
13683603bd5f57eee49a2c213ec6a0623414765e166edcee3e8cf58121440948f917cfa95acb6f2aadc6280e78cce4e6a53bb38637a45669e61a88c5a1c57913

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads