9845acc424512cc5b0c67de96ce917624b5e80ee95ea4ea6a7cbc37b7c03ef63

Analysis

max time kernel
118s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25/09/2024, 13:59

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General

Target

file.exe
Size

732KB
MD5

7fbb332b55f872e61c8307e0b5242287
SHA1

b499466240ef01da4a2cf380d709752b2e44232a
SHA256

9845acc424512cc5b0c67de96ce917624b5e80ee95ea4ea6a7cbc37b7c03ef63
SHA512

e813f006263b87a5078bca9c58b94567ac8df627b27d44411774b797bdd7095f9bebaff8a1d2f0329b8fc63016199ef7e04ec17d68ce28b250cd3da37c2e8d04
SSDEEP

12288:TfLdembnSidi8rrdTT4aQUh9IHUM1mPCeBxHnymwsXFDsiJjWlWVB0mPHp:TfLNnSsi8dTTCjmqePSrsXF4i7XPPJ

Score

7^/10

discovery execution

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
1980	file.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\resources\spirting.ini	file.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2964	powershell.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	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2964	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2964	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1980 wrote to memory of 2964	1980	file.exe	31
PID 1980 wrote to memory of 2964	1980	file.exe	31
PID 1980 wrote to memory of 2964	1980	file.exe	31
PID 1980 wrote to memory of 2964	1980	file.exe	31

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Loads dropped DLL
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1980
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle minimized "$Sprag=Get-Content 'C:\Users\Admin\AppData\Local\acneform\Camomiles.Bev';$Depurge=$Sprag.SubString(30781,3);.$Depurge($Sprag)"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2964

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

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

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Downloads

\Users\Admin\AppData\Local\Temp\nseEC15.tmp\nsExec.dll

Filesize
7KB

MD5
b4579bc396ace8cafd9e825ff63fe244

SHA1
32a87ed28a510e3b3c06a451d1f3d0ba9faf8d9c

SHA256
01e72332362345c415a7edcb366d6a1b52be9ac6e946fb9da49785c140ba1a4b

SHA512
3a76e0e259a0ca12275fed922ce6e01bdfd9e33ba85973e80101b8025ef9243f5e32461a113bbcc6aa75e40894bb5d3a42d6b21045517b6b3cf12d76b4cfa36a

Download Submit
memory/2964-13-0x0000000073831000-0x0000000073832000-memory.dmp

Filesize
4KB

Download
memory/2964-14-0x0000000073830000-0x0000000073DDB000-memory.dmp

Filesize
5.7MB

Download
memory/2964-15-0x0000000073830000-0x0000000073DDB000-memory.dmp

Filesize
5.7MB

Download
memory/2964-16-0x0000000073830000-0x0000000073DDB000-memory.dmp

Filesize
5.7MB

Download
memory/2964-17-0x0000000073830000-0x0000000073DDB000-memory.dmp

Filesize
5.7MB

Download
memory/2964-18-0x0000000073830000-0x0000000073DDB000-memory.dmp

Filesize
5.7MB

Download