f7f089f7f7753da939649fe98a4d274e44b837a61b72d022897858e1998cc7c4

General

Target

f7f089f7f7753da939649fe98a4d274e44b837a61b72d022897858e1998cc7c4.exe
Size

1.2MB
MD5

a4c6a296a5b55a2858c0343d2c44490b
SHA1

01c57919f82cf0ec9683540735141302032ac070
SHA256

f7f089f7f7753da939649fe98a4d274e44b837a61b72d022897858e1998cc7c4
SHA512

0bd26eb1250c24b3b0ea5938c17d71dcf9b7467fc85588e8b13978e8d06aaa6e34dd276ebb67c4455e2a8db4458d487c8bde54c7a0cf4bed2e54a323194ef13f
SSDEEP

24576:PZbqxGFMhCGa7cQPHpk060aci6V20XH83oD1dEUu28KkzFu7biF8:RbqxGFMhCGa7cQkJciMvMXLFgbi2

Score

8^/10

discovery execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
4228	powershell.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1176	4228	WerFault.exe	87

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	f7f089f7f7753da939649fe98a4d274e44b837a61b72d022897858e1998cc7c4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
4228	powershell.exe
4228	powershell.exe
4228	powershell.exe
4228	powershell.exe
4228	powershell.exe
4228	powershell.exe
4228	powershell.exe
4228	powershell.exe
4228	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4228	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4196 wrote to memory of 4228	4196	f7f089f7f7753da939649fe98a4d274e44b837a61b72d022897858e1998cc7c4.exe	87
PID 4196 wrote to memory of 4228	4196	f7f089f7f7753da939649fe98a4d274e44b837a61b72d022897858e1998cc7c4.exe	87
PID 4196 wrote to memory of 4228	4196	f7f089f7f7753da939649fe98a4d274e44b837a61b72d022897858e1998cc7c4.exe	87

C:\Users\Admin\AppData\Local\Temp\f7f089f7f7753da939649fe98a4d274e44b837a61b72d022897858e1998cc7c4.exe
"C:\Users\Admin\AppData\Local\Temp\f7f089f7f7753da939649fe98a4d274e44b837a61b72d022897858e1998cc7c4.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4196
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle hidden "$galdens=Get-Content 'C:\Users\Admin\AppData\Local\Temp\Myrmecophile\indregistreringers\Tangerendes\Labourhoods.Mas';$beboerhusene=$galdens.SubString(2416,3);.$beboerhusene($galdens)"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4228
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4228 -s 2180
    3⤵
    - Program crash
    PID:1176

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4228 -ip 4228
1⤵
PID:820

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Myrmecophile\indregistreringers\Tangerendes\Labourhoods.Mas

Filesize
51KB

MD5
edef981795fb6272025d069c64f98d9e

SHA1
665b7096bbd7c215bcf9c22e08e4148ae1eb7f9d

SHA256
f3b691cb8a7d661732bdd82f35cbe5cc2ed99fedc6992646803e871d221e9e37

SHA512
eff41508448d5949e79a3fa951006d28fe822364a72029f59e5f493cd9c59252dc02116c4777aeb5a2e389c075c43651e6198b713239f69f692c89aaa7ade583

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_gtsqv5t5.jc4.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/4228-10-0x0000000073E50000-0x0000000074600000-memory.dmp

Filesize
7.7MB

Download
memory/4228-25-0x00000000066D0000-0x000000000671C000-memory.dmp

Filesize
304KB

Download
memory/4228-6-0x0000000073E5E000-0x0000000073E5F000-memory.dmp

Filesize
4KB

Download
memory/4228-11-0x00000000055B0000-0x00000000055D2000-memory.dmp

Filesize
136KB

Download
memory/4228-12-0x0000000005F30000-0x0000000005F96000-memory.dmp

Filesize
408KB

Download
memory/4228-13-0x0000000005FA0000-0x0000000006006000-memory.dmp

Filesize
408KB

Download
memory/4228-8-0x00000000056D0000-0x0000000005CF8000-memory.dmp

Filesize
6.2MB

Download
memory/4228-23-0x0000000006050000-0x00000000063A4000-memory.dmp

Filesize
3.3MB

Download
memory/4228-24-0x00000000064E0000-0x00000000064FE000-memory.dmp

Filesize
120KB

Download
memory/4228-9-0x0000000073E50000-0x0000000074600000-memory.dmp

Filesize
7.7MB

Download
memory/4228-26-0x0000000006BF0000-0x0000000006C86000-memory.dmp

Filesize
600KB

Download
memory/4228-27-0x0000000006BA0000-0x0000000006BBA000-memory.dmp

Filesize
104KB

Download
memory/4228-28-0x0000000007650000-0x0000000007672000-memory.dmp

Filesize
136KB

Download
memory/4228-29-0x0000000007C30000-0x00000000081D4000-memory.dmp

Filesize
5.6MB

Download
memory/4228-7-0x0000000002F90000-0x0000000002FC6000-memory.dmp

Filesize
216KB

Download
memory/4228-31-0x0000000008860000-0x0000000008EDA000-memory.dmp

Filesize
6.5MB

Download
memory/4228-33-0x0000000073E50000-0x0000000074600000-memory.dmp

Filesize
7.7MB

Download

Analysis

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