d4b47b84c91dd9a2d77ae1ed14343ded5adead44603f338e1a40a462e4607cdc

Analysis

max time kernel
119s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
15/10/2024, 04:15

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General

Target

d4b47b84c91dd9a2d77ae1ed14343ded5adead44603f338e1a40a462e4607cdcN.exe
Size

43KB
MD5

ad1cd9716ab21a119bedebb2e8aa8ee0
SHA1

b56468ecf5e450db98e4576ac84004d2426a5ff6
SHA256

d4b47b84c91dd9a2d77ae1ed14343ded5adead44603f338e1a40a462e4607cdc
SHA512

3fe9f36492a52ea7882a7e50b4ab129203056c7b2468cf96752d91b97e37d890ef937aeee2b7280d38dca134fd3f4702e2883a1166afe3cdca9061a6e207302d
SSDEEP

768:KUUC151Npquv3RnFKE7pGnbcuyD7UJTE:KU5bLpXRkPnouy8C

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2696	trys.exe

Loads dropped DLL 5 IoCs

pid	Process
876	d4b47b84c91dd9a2d77ae1ed14343ded5adead44603f338e1a40a462e4607cdcN.exe
876	d4b47b84c91dd9a2d77ae1ed14343ded5adead44603f338e1a40a462e4607cdcN.exe
876	d4b47b84c91dd9a2d77ae1ed14343ded5adead44603f338e1a40a462e4607cdcN.exe
876	d4b47b84c91dd9a2d77ae1ed14343ded5adead44603f338e1a40a462e4607cdcN.exe
876	d4b47b84c91dd9a2d77ae1ed14343ded5adead44603f338e1a40a462e4607cdcN.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-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\Ineter Mc = "C:\\Users\\Admin\\AppData\\Roaming\\trys.exe"	reg.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 4 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	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	trys.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d4b47b84c91dd9a2d77ae1ed14343ded5adead44603f338e1a40a462e4607cdcN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe
Token: SeDebugPrivilege	2696	trys.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
876	d4b47b84c91dd9a2d77ae1ed14343ded5adead44603f338e1a40a462e4607cdcN.exe
2696	trys.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 876 wrote to memory of 2924	876	d4b47b84c91dd9a2d77ae1ed14343ded5adead44603f338e1a40a462e4607cdcN.exe	31
PID 876 wrote to memory of 2924	876	d4b47b84c91dd9a2d77ae1ed14343ded5adead44603f338e1a40a462e4607cdcN.exe	31
PID 876 wrote to memory of 2924	876	d4b47b84c91dd9a2d77ae1ed14343ded5adead44603f338e1a40a462e4607cdcN.exe	31
PID 876 wrote to memory of 2924	876	d4b47b84c91dd9a2d77ae1ed14343ded5adead44603f338e1a40a462e4607cdcN.exe	31
PID 2924 wrote to memory of 1572	2924	cmd.exe	33
PID 2924 wrote to memory of 1572	2924	cmd.exe	33
PID 2924 wrote to memory of 1572	2924	cmd.exe	33
PID 2924 wrote to memory of 1572	2924	cmd.exe	33
PID 876 wrote to memory of 2696	876	d4b47b84c91dd9a2d77ae1ed14343ded5adead44603f338e1a40a462e4607cdcN.exe	34
PID 876 wrote to memory of 2696	876	d4b47b84c91dd9a2d77ae1ed14343ded5adead44603f338e1a40a462e4607cdcN.exe	34
PID 876 wrote to memory of 2696	876	d4b47b84c91dd9a2d77ae1ed14343ded5adead44603f338e1a40a462e4607cdcN.exe	34
PID 876 wrote to memory of 2696	876	d4b47b84c91dd9a2d77ae1ed14343ded5adead44603f338e1a40a462e4607cdcN.exe	34

C:\Users\Admin\AppData\Local\Temp\d4b47b84c91dd9a2d77ae1ed14343ded5adead44603f338e1a40a462e4607cdcN.exe
"C:\Users\Admin\AppData\Local\Temp\d4b47b84c91dd9a2d77ae1ed14343ded5adead44603f338e1a40a462e4607cdcN.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:876
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\DIARI.bat" "
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2924
- - C:\Windows\SysWOW64\reg.exe
    REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Ineter Mc" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\trys.exe" /f
    3⤵
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    PID:1572
- C:\Users\Admin\AppData\Roaming\trys.exe
  "C:\Users\Admin\AppData\Roaming\trys.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2696

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\DIARI.bat

Filesize
135B

MD5
6dbb2090ff90500da05a027765cde190

SHA1
425b833d9d1df8d6df6e5a59f738058808271949

SHA256
71ca0761f7187f2164f62b23d5d9d2dcfd28d9ab9a8dfc14796c3ac06db03881

SHA512
7e4679e04bd5a69c026949a0d2760a630bc02249a04f3bd224dee41d1bf10f0a29e45812a67c583327a63e5401f0ff2aa9a3f4df8233b150943052c97e861ab3

Download Submit
\Users\Admin\AppData\Roaming\trys.exe

Filesize
43KB

MD5
dd667a31bf28661191e064e12b7178c3

SHA1
8f9e0b4cbb710d1790bafd2bcacac557b2a41358

SHA256
d15dbd827557f2cf9cae4a19c3b242a569c6ef65db146d02a50d0880f289f834

SHA512
d5b78c132bfd015c79f37b7c68545dda61e6ac70813dfa32e17bf07b1ab5700122d71064228d5fb87d92da000602fee79b588ae0f70f8316070e5b7f5dd90412

Download Submit
memory/876-48-0x0000000002590000-0x000000000259F000-memory.dmp

Filesize
60KB

Download
memory/876-41-0x00000000025A0000-0x00000000025AF000-memory.dmp

Filesize
60KB

Download
memory/876-42-0x00000000025A0000-0x00000000025AF000-memory.dmp

Filesize
60KB

Download
memory/876-40-0x0000000002590000-0x000000000259F000-memory.dmp

Filesize
60KB

Download
memory/876-39-0x0000000002590000-0x000000000259F000-memory.dmp

Filesize
60KB

Download
memory/876-47-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download
memory/876-0-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download
memory/876-49-0x0000000002590000-0x000000000259F000-memory.dmp

Filesize
60KB

Download
memory/876-50-0x00000000025A0000-0x00000000025AF000-memory.dmp

Filesize
60KB

Download
memory/2696-44-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download
memory/2696-51-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads