1e507febdd48a2bf2429c8011bd5cbc5c7b018207bdaec87665b8b51fa13d904

General

Target

1e507febdd48a2bf2429c8011bd5cbc5c7b018207bdaec87665b8b51fa13d904.exe
Size

870KB
MD5

a1e239c4d5116e289ce0597a92844ede
SHA1

4562d452ccc32512291c3165a0b9b3c076b28094
SHA256

1e507febdd48a2bf2429c8011bd5cbc5c7b018207bdaec87665b8b51fa13d904
SHA512

500ddcdc2f1e3ca0da0a43006b99c6e78697433fc0757d25ddff94190dd2d725799faf267efdfacdef758e9024591368454f14025662cc6a1309bce7863494d2
SSDEEP

24576:/75JHVcDo1hTW+VeQ9Ke+alCJmvulW6Nd0vd:jDHVUW/VrKe+m7mwMAd

Score

8^/10

discovery execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2360	powershell.exe
2720	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 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	1e507febdd48a2bf2429c8011bd5cbc5c7b018207bdaec87665b8b51fa13d904.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2360	powershell.exe
2720	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2360	powershell.exe
Token: SeDebugPrivilege	2720	powershell.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1956 wrote to memory of 2360	1956	1e507febdd48a2bf2429c8011bd5cbc5c7b018207bdaec87665b8b51fa13d904.exe	30
PID 1956 wrote to memory of 2360	1956	1e507febdd48a2bf2429c8011bd5cbc5c7b018207bdaec87665b8b51fa13d904.exe	30
PID 1956 wrote to memory of 2360	1956	1e507febdd48a2bf2429c8011bd5cbc5c7b018207bdaec87665b8b51fa13d904.exe	30
PID 1956 wrote to memory of 2360	1956	1e507febdd48a2bf2429c8011bd5cbc5c7b018207bdaec87665b8b51fa13d904.exe	30
PID 1956 wrote to memory of 2720	1956	1e507febdd48a2bf2429c8011bd5cbc5c7b018207bdaec87665b8b51fa13d904.exe	32
PID 1956 wrote to memory of 2720	1956	1e507febdd48a2bf2429c8011bd5cbc5c7b018207bdaec87665b8b51fa13d904.exe	32
PID 1956 wrote to memory of 2720	1956	1e507febdd48a2bf2429c8011bd5cbc5c7b018207bdaec87665b8b51fa13d904.exe	32
PID 1956 wrote to memory of 2720	1956	1e507febdd48a2bf2429c8011bd5cbc5c7b018207bdaec87665b8b51fa13d904.exe	32

C:\Users\Admin\AppData\Local\Temp\1e507febdd48a2bf2429c8011bd5cbc5c7b018207bdaec87665b8b51fa13d904.exe
"C:\Users\Admin\AppData\Local\Temp\1e507febdd48a2bf2429c8011bd5cbc5c7b018207bdaec87665b8b51fa13d904.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1956
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle hidden "$Ungarnsopholdet197=Get-Content -raw 'C:\Users\Admin\AppData\Roaming\underarmsmusklens\Edriophthalmian\Levitator\Exungulate.Spe205';$Ratanhia=$Ungarnsopholdet197.SubString(55438,3);.$Ratanhia($Ungarnsopholdet197)"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2360
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle hidden "$Ungarnsopholdet197=Get-Content -raw 'C:\Users\Admin\AppData\Roaming\underarmsmusklens\Edriophthalmian\Levitator\Exungulate.Spe205';$Ratanhia=$Ungarnsopholdet197.SubString(55438,3);.$Ratanhia($Ungarnsopholdet197)"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2720

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
08d787107ba430b6ffb3098559049e43

SHA1
1a1e4484e23c8ff85a719cb80dc93cceb7ebb70b

SHA256
58bac86a39172e16eb57005276f90582b32b03ecda8ade4a6321953d95d591f5

SHA512
c6f329b24980ecabacfa1f1f6aeda6a517518d69aaeaa028be76e7170524367a3f1e1f5f3f865df86f795c16a08940d8e59cfc948382e3c1214f95f577aab481

Download Submit
memory/2360-9-0x0000000074201000-0x0000000074202000-memory.dmp

Filesize
4KB

Download
memory/2360-10-0x0000000074200000-0x00000000747AB000-memory.dmp

Filesize
5.7MB

Download
memory/2360-11-0x0000000074200000-0x00000000747AB000-memory.dmp

Filesize
5.7MB

Download
memory/2360-12-0x0000000074200000-0x00000000747AB000-memory.dmp

Filesize
5.7MB

Download
memory/2360-13-0x0000000074200000-0x00000000747AB000-memory.dmp

Filesize
5.7MB

Download
memory/2360-19-0x0000000074200000-0x00000000747AB000-memory.dmp

Filesize
5.7MB

Download

Analysis

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