9ea0e62cdc6ec4e5a0c48f45e2c117632b84b09c6e84c9d89444aec6c2418e09

General

Target

9ea0e62cdc6ec4e5a0c48f45e2c117632b84b09c6e84c9d89444aec6c2418e09.exe
Size

461KB
MD5

7e31be8bc7f77a577e69f73c4f1177f7
SHA1

ad1b66a091ed9d81d4c5dc7238134350ab483562
SHA256

9ea0e62cdc6ec4e5a0c48f45e2c117632b84b09c6e84c9d89444aec6c2418e09
SHA512

a91a193db3b9a6e7bbd1afc2cf213fe1780fbb6640a6136baf7844d4e3f00ece401050b901c030c2cb37638f6c3362d2ee6760c493ba854cf58dbd348d94d98f
SSDEEP

12288:NJOr0Yb59iAIYhQZSjNx+bZzT4yoQ8BTjIzW62JVbY4:Ng7jC2nZtpbY4

Score

7^/10

Malware Config

Signatures

Drops startup file 2 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\.exe	Powershell.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\.exe	Powershell.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 416 set thread context of 2244	416	9ea0e62cdc6ec4e5a0c48f45e2c117632b84b09c6e84c9d89444aec6c2418e09.exe	83

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
448	Powershell.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
872	2244	WerFault.exe	83

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	9ea0e62cdc6ec4e5a0c48f45e2c117632b84b09c6e84c9d89444aec6c2418e09.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
448	Powershell.exe
448	Powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	448	Powershell.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2244	9ea0e62cdc6ec4e5a0c48f45e2c117632b84b09c6e84c9d89444aec6c2418e09.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 416 wrote to memory of 448	416	9ea0e62cdc6ec4e5a0c48f45e2c117632b84b09c6e84c9d89444aec6c2418e09.exe	81
PID 416 wrote to memory of 448	416	9ea0e62cdc6ec4e5a0c48f45e2c117632b84b09c6e84c9d89444aec6c2418e09.exe	81
PID 416 wrote to memory of 448	416	9ea0e62cdc6ec4e5a0c48f45e2c117632b84b09c6e84c9d89444aec6c2418e09.exe	81
PID 416 wrote to memory of 2244	416	9ea0e62cdc6ec4e5a0c48f45e2c117632b84b09c6e84c9d89444aec6c2418e09.exe	83
PID 416 wrote to memory of 2244	416	9ea0e62cdc6ec4e5a0c48f45e2c117632b84b09c6e84c9d89444aec6c2418e09.exe	83
PID 416 wrote to memory of 2244	416	9ea0e62cdc6ec4e5a0c48f45e2c117632b84b09c6e84c9d89444aec6c2418e09.exe	83
PID 416 wrote to memory of 2244	416	9ea0e62cdc6ec4e5a0c48f45e2c117632b84b09c6e84c9d89444aec6c2418e09.exe	83
PID 416 wrote to memory of 2244	416	9ea0e62cdc6ec4e5a0c48f45e2c117632b84b09c6e84c9d89444aec6c2418e09.exe	83
PID 416 wrote to memory of 2244	416	9ea0e62cdc6ec4e5a0c48f45e2c117632b84b09c6e84c9d89444aec6c2418e09.exe	83
PID 416 wrote to memory of 2244	416	9ea0e62cdc6ec4e5a0c48f45e2c117632b84b09c6e84c9d89444aec6c2418e09.exe	83
PID 416 wrote to memory of 2244	416	9ea0e62cdc6ec4e5a0c48f45e2c117632b84b09c6e84c9d89444aec6c2418e09.exe	83
PID 416 wrote to memory of 2244	416	9ea0e62cdc6ec4e5a0c48f45e2c117632b84b09c6e84c9d89444aec6c2418e09.exe	83

C:\Users\Admin\AppData\Local\Temp\9ea0e62cdc6ec4e5a0c48f45e2c117632b84b09c6e84c9d89444aec6c2418e09.exe
"C:\Users\Admin\AppData\Local\Temp\9ea0e62cdc6ec4e5a0c48f45e2c117632b84b09c6e84c9d89444aec6c2418e09.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:416
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
  "Powershell.exe" -ExecutionPolicy Bypass -command Copy-Item 'C:\Users\Admin\AppData\Local\Temp\9ea0e62cdc6ec4e5a0c48f45e2c117632b84b09c6e84c9d89444aec6c2418e09.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\.exe'
  2⤵
  - Drops startup file
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:448
- C:\Users\Admin\AppData\Local\Temp\9ea0e62cdc6ec4e5a0c48f45e2c117632b84b09c6e84c9d89444aec6c2418e09.exe
  "C:\Users\Admin\AppData\Local\Temp\9ea0e62cdc6ec4e5a0c48f45e2c117632b84b09c6e84c9d89444aec6c2418e09.exe"
  2⤵
  - Suspicious use of UnmapMainImage
  PID:2244
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2244 -s 12
    3⤵
    - Program crash
    PID:872

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2244 -ip 2244
1⤵
PID:4264

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 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\__PSScriptPolicyTest_kuuxcdre.jvd.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/416-0-0x00000000752CE000-0x00000000752CF000-memory.dmp

Filesize
4KB

Download
memory/416-1-0x0000000000CD0000-0x0000000000D4A000-memory.dmp

Filesize
488KB

Download
memory/416-2-0x0000000005C70000-0x0000000006214000-memory.dmp

Filesize
5.6MB

Download
memory/416-3-0x0000000005760000-0x00000000057F2000-memory.dmp

Filesize
584KB

Download
memory/416-5-0x0000000005750000-0x000000000575A000-memory.dmp

Filesize
40KB

Download
memory/416-4-0x00000000752C0000-0x0000000075A70000-memory.dmp

Filesize
7.7MB

Download
memory/416-6-0x0000000005870000-0x00000000058BE000-memory.dmp

Filesize
312KB

Download
memory/416-7-0x0000000005B30000-0x0000000005BCC000-memory.dmp

Filesize
624KB

Download
memory/416-37-0x00000000752C0000-0x0000000075A70000-memory.dmp

Filesize
7.7MB

Download
memory/416-36-0x00000000752CE000-0x00000000752CF000-memory.dmp

Filesize
4KB

Download
memory/416-28-0x0000000005900000-0x0000000005908000-memory.dmp

Filesize
32KB

Download
memory/448-11-0x00000000752C0000-0x0000000075A70000-memory.dmp

Filesize
7.7MB

Download
memory/448-27-0x0000000006B00000-0x0000000006B4C000-memory.dmp

Filesize
304KB

Download
memory/448-15-0x0000000005EE0000-0x0000000005F46000-memory.dmp

Filesize
408KB

Download
memory/448-14-0x0000000005E70000-0x0000000005ED6000-memory.dmp

Filesize
408KB

Download
memory/448-12-0x0000000005740000-0x0000000005D68000-memory.dmp

Filesize
6.2MB

Download
memory/448-22-0x0000000006050000-0x00000000063A4000-memory.dmp

Filesize
3.3MB

Download
memory/448-26-0x0000000006630000-0x000000000664E000-memory.dmp

Filesize
120KB

Download
memory/448-13-0x0000000005DD0000-0x0000000005DF2000-memory.dmp

Filesize
136KB

Download
memory/448-10-0x00000000752C0000-0x0000000075A70000-memory.dmp

Filesize
7.7MB

Download
memory/448-29-0x0000000007610000-0x00000000076A6000-memory.dmp

Filesize
600KB

Download
memory/448-30-0x0000000006AC0000-0x0000000006ADA000-memory.dmp

Filesize
104KB

Download
memory/448-31-0x0000000006B80000-0x0000000006BA2000-memory.dmp

Filesize
136KB

Download
memory/448-35-0x00000000752C0000-0x0000000075A70000-memory.dmp

Filesize
7.7MB

Download
memory/448-9-0x00000000752C0000-0x0000000075A70000-memory.dmp

Filesize
7.7MB

Download
memory/448-8-0x00000000050D0000-0x0000000005106000-memory.dmp

Filesize
216KB

Download

Analysis

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