ea47f0aec84bae07372c26143b38015b37b0b2ab82254ac92ed9b76ef8fa6d80

General

Target

ea47f0aec84bae07372c26143b38015b37b0b2ab82254ac92ed9b76ef8fa6d80.exe
Size

679KB
MD5

6acd46a3d00a313b6fd18ca2238968a9
SHA1

092035982bd825a07b247505fd638cc0a9960108
SHA256

ea47f0aec84bae07372c26143b38015b37b0b2ab82254ac92ed9b76ef8fa6d80
SHA512

328b341ae823581d81ea212da4423fcecde8e97b1e474b44d51710185b69f45b6cc18d76cc3e53097ed340a9e9ef08710eb811b65a2db160a4fdeec993ebc375
SSDEEP

12288:1AZsu9gdRtR/uyxHsk1nOviBW3wjz4Jto5iTFye89DzKsRofsjfy6i23nw:/uSn/u8nOv0bME5iTQe8RWrD2Xw

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
execution

PowerShell
T1059.001

Processes:

powershell.exe

pid process

3532 powershell.exe

pid	process
3532	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

ea47f0aec84bae07372c26143b38015b37b0b2ab82254ac92ed9b76ef8fa6d80.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation	ea47f0aec84bae07372c26143b38015b37b0b2ab82254ac92ed9b76ef8fa6d80.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

ea47f0aec84bae07372c26143b38015b37b0b2ab82254ac92ed9b76ef8fa6d80.exe

description	pid	process	target process
PID 2744 set thread context of 1404	2744	ea47f0aec84bae07372c26143b38015b37b0b2ab82254ac92ed9b76ef8fa6d80.exe	ea47f0aec84bae07372c26143b38015b37b0b2ab82254ac92ed9b76ef8fa6d80.exe

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

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

2652 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

3532 powershell.exe
3532 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 3532 powershell.exe

pid	process
2652	schtasks.exe

pid	process
3532	powershell.exe
3532	powershell.exe

description	pid	process
Token: SeDebugPrivilege	3532	powershell.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

ea47f0aec84bae07372c26143b38015b37b0b2ab82254ac92ed9b76ef8fa6d80.exe

description	pid	process	target process
PID 2744 wrote to memory of 3532	2744	ea47f0aec84bae07372c26143b38015b37b0b2ab82254ac92ed9b76ef8fa6d80.exe	powershell.exe
PID 2744 wrote to memory of 3532	2744	ea47f0aec84bae07372c26143b38015b37b0b2ab82254ac92ed9b76ef8fa6d80.exe	powershell.exe
PID 2744 wrote to memory of 2652	2744	ea47f0aec84bae07372c26143b38015b37b0b2ab82254ac92ed9b76ef8fa6d80.exe	schtasks.exe
PID 2744 wrote to memory of 2652	2744	ea47f0aec84bae07372c26143b38015b37b0b2ab82254ac92ed9b76ef8fa6d80.exe	schtasks.exe
PID 2744 wrote to memory of 1404	2744	ea47f0aec84bae07372c26143b38015b37b0b2ab82254ac92ed9b76ef8fa6d80.exe	ea47f0aec84bae07372c26143b38015b37b0b2ab82254ac92ed9b76ef8fa6d80.exe
PID 2744 wrote to memory of 1404	2744	ea47f0aec84bae07372c26143b38015b37b0b2ab82254ac92ed9b76ef8fa6d80.exe	ea47f0aec84bae07372c26143b38015b37b0b2ab82254ac92ed9b76ef8fa6d80.exe
PID 2744 wrote to memory of 1404	2744	ea47f0aec84bae07372c26143b38015b37b0b2ab82254ac92ed9b76ef8fa6d80.exe	ea47f0aec84bae07372c26143b38015b37b0b2ab82254ac92ed9b76ef8fa6d80.exe

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\ea47f0aec84bae07372c26143b38015b37b0b2ab82254ac92ed9b76ef8fa6d80.exe
"C:\Users\Admin\AppData\Local\Temp\ea47f0aec84bae07372c26143b38015b37b0b2ab82254ac92ed9b76ef8fa6d80.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2744

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\faJBQBYaSBZe.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3532

C:\Windows\System32\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\faJBQBYaSBZe" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA393.tmp"
2⤵
- Creates scheduled task(s)
PID:2652

C:\Users\Admin\AppData\Local\Temp\ea47f0aec84bae07372c26143b38015b37b0b2ab82254ac92ed9b76ef8fa6d80.exe
C:\Users\Admin\AppData\Local\Temp\ea47f0aec84bae07372c26143b38015b37b0b2ab82254ac92ed9b76ef8fa6d80.exe
2⤵
PID:1404

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

Scheduled Task/Job

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jrhvmrb5.awx.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpA393.tmp
Filesize
1KB

MD5
6278041da27fac4afd8d463e3d516f3a

SHA1
c272ebe89cdb51e4d2a94a811e7a65cb8c9be31a

SHA256
e50d52ea7e360794bb2c56c2bbc4a157ad5afd38de683ac69dbef4ebaba3d5a8

SHA512
b4341d33a2a2a2bde51c3250982abb23353a2de0b868febb307e6fa35ab742f044eca2f36f4ecefe3ff631e7b7ba5ebbdacc0cc36acac0911eabbbf791331b02

Download Submit
memory/2744-6-0x00007FFBF4693000-0x00007FFBF4695000-memory.dmp

Filesize
8KB

Download
memory/2744-3-0x000000001BD70000-0x000000001BD8C000-memory.dmp

Filesize
112KB

Download
memory/2744-4-0x000000001BB90000-0x000000001BBA4000-memory.dmp

Filesize
80KB

Download
memory/2744-5-0x000000001CCD0000-0x000000001CD52000-memory.dmp

Filesize
520KB

Download
memory/2744-0-0x00007FFBF4693000-0x00007FFBF4695000-memory.dmp

Filesize
8KB

Download
memory/2744-2-0x00007FFBF4690000-0x00007FFBF5151000-memory.dmp

Filesize
10.8MB

Download
memory/2744-13-0x00007FFBF4690000-0x00007FFBF5151000-memory.dmp

Filesize
10.8MB

Download
memory/2744-1-0x0000000000100000-0x00000000001AE000-memory.dmp

Filesize
696KB

Download
memory/3532-14-0x00007FFBF4690000-0x00007FFBF5151000-memory.dmp

Filesize
10.8MB

Download
memory/3532-24-0x000002425D080000-0x000002425D0A2000-memory.dmp

Filesize
136KB

Download
memory/3532-25-0x00007FFBF4690000-0x00007FFBF5151000-memory.dmp

Filesize
10.8MB

Download
memory/3532-26-0x00007FFBF4690000-0x00007FFBF5151000-memory.dmp

Filesize
10.8MB

Download
memory/3532-29-0x00007FFBF4690000-0x00007FFBF5151000-memory.dmp

Filesize
10.8MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads