4b6c70eb12ad86ec45007c685623446f62036ffcdf8a0616965dc7dd90f46c97

General

Target

RFQ_7993.exe
Size

827KB
MD5

23284d731a5f245ed50c262c6bd783c8
SHA1

ec77a6f42091861b7544d611d9b01d5c761c44c8
SHA256

cabb6fdf10c577b6d529be65a4e5154dd53e67570d305da21ad39c03f67ce3bb
SHA512

e62c33552d5f8e866c8b58a1cc5220c06c653b0dd32f8329b62716e81d2958edd734f4e85903e124db0589ed1bca6d9e695d5337ba80f7162ba14dec53eeec62
SSDEEP

12288:YWctW8G34/uK45+po2K6YoTmnCS+TZQnOlEs12xIZkrUHCqDRKRoUaggA+X+neXL:534/up+pJHY9L+lQtsY21KCFfXNXL

Score

3^/10

Malware Config

Signatures

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

2120 schtasks.exe

pid	process
2120	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

RFQ_7993.exepowershell.exe

pid	process
2376	RFQ_7993.exe
3028	powershell.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe
2376	RFQ_7993.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

RFQ_7993.exepowershell.exe

description pid process

Token: SeDebugPrivilege 2376 RFQ_7993.exe
Token: SeDebugPrivilege 3028 powershell.exe

description	pid	process
Token: SeDebugPrivilege	2376	RFQ_7993.exe
Token: SeDebugPrivilege	3028	powershell.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

RFQ_7993.exe

description	pid	process	target process
PID 2376 wrote to memory of 3028	2376	RFQ_7993.exe	powershell.exe
PID 2376 wrote to memory of 3028	2376	RFQ_7993.exe	powershell.exe
PID 2376 wrote to memory of 3028	2376	RFQ_7993.exe	powershell.exe
PID 2376 wrote to memory of 3028	2376	RFQ_7993.exe	powershell.exe
PID 2376 wrote to memory of 2120	2376	RFQ_7993.exe	schtasks.exe
PID 2376 wrote to memory of 2120	2376	RFQ_7993.exe	schtasks.exe
PID 2376 wrote to memory of 2120	2376	RFQ_7993.exe	schtasks.exe
PID 2376 wrote to memory of 2120	2376	RFQ_7993.exe	schtasks.exe
PID 2376 wrote to memory of 2656	2376	RFQ_7993.exe	RFQ_7993.exe
PID 2376 wrote to memory of 2656	2376	RFQ_7993.exe	RFQ_7993.exe
PID 2376 wrote to memory of 2656	2376	RFQ_7993.exe	RFQ_7993.exe
PID 2376 wrote to memory of 2656	2376	RFQ_7993.exe	RFQ_7993.exe
PID 2376 wrote to memory of 2656	2376	RFQ_7993.exe	RFQ_7993.exe

C:\Users\Admin\AppData\Local\Temp\RFQ_7993.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ_7993.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2376

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\hOqRNQt.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3028

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\hOqRNQt" /XML "C:\Users\Admin\AppData\Local\Temp\tmp43B4.tmp"
2⤵
- Creates scheduled task(s)
PID:2120

C:\Users\Admin\AppData\Local\Temp\RFQ_7993.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ_7993.exe"
2⤵
PID:2656

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp43B4.tmp

Filesize
1KB

MD5
abf2fd792858faae6e2070fab199e17b

SHA1
69114733b316bbfabe5183e3d874e9a6948f820c

SHA256
2326380a69081250b396dffa7c80bed4269a39cbaf116f85e180105d61a54afc

SHA512
7f7facecf833133060b46ecf75af633eabeac7537d79c17e2aab94354320ed14129d8bb4ed4d0c3837b371e5595c79d4210dbd2df2c2e76516f82abe051d2510

Download Submit
memory/2376-20-0x0000000074DB0000-0x000000007549E000-memory.dmp

Filesize
6.9MB

Download
memory/2376-0-0x0000000000810000-0x00000000008E6000-memory.dmp

Filesize
856KB

Download
memory/2376-3-0x00000000004E0000-0x00000000004F8000-memory.dmp

Filesize
96KB

Download
memory/2376-4-0x0000000000280000-0x0000000000288000-memory.dmp

Filesize
32KB

Download
memory/2376-5-0x0000000000490000-0x000000000049A000-memory.dmp

Filesize
40KB

Download
memory/2376-6-0x0000000004E90000-0x0000000004F0A000-memory.dmp

Filesize
488KB

Download
memory/2376-2-0x0000000004A20000-0x0000000004A60000-memory.dmp

Filesize
256KB

Download
memory/2376-23-0x0000000004A20000-0x0000000004A60000-memory.dmp

Filesize
256KB

Download
memory/2376-1-0x0000000074DB0000-0x000000007549E000-memory.dmp

Filesize
6.9MB

Download
memory/2656-16-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2656-14-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3028-19-0x000000006EFB0000-0x000000006F55B000-memory.dmp

Filesize
5.7MB

Download
memory/3028-18-0x000000006EFB0000-0x000000006F55B000-memory.dmp

Filesize
5.7MB

Download
memory/3028-21-0x0000000002D00000-0x0000000002D40000-memory.dmp

Filesize
256KB

Download
memory/3028-22-0x000000006EFB0000-0x000000006F55B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads