33705d10fd5b100da5081eba5b1e831bcbdb98800c9180a2618d2bbe9d19c037

General

Target

New_Inquiry_080820.exe
Size

1.0MB
MD5

a35f10913241fbf50334b4e1bda3337b
SHA1

4968389dff39ec793557189977772490a652264d
SHA256

3e4bbaedb75ecb1dba42d262fbb6c051d30dddbf7d10ceac4086836b67f1dd3a
SHA512

f04e12a46dbe884575d20c053d39e15594a5dfde89c3a1fb22c0520f21e3ffac7fe81706e62867fbff2b49905ecaba03494267dc26f8925fde177036a419fc0f

Score

7^/10

Malware Config

Signatures

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:

New_Inquiry_080820.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation	New_Inquiry_080820.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

New_Inquiry_080820.exe

description pid process target process

PID 3048 set thread context of 2836 3048 New_Inquiry_080820.exe New_Inquiry_080820.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

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
T1053

Processes:

schtasks.exe

pid process

1736 schtasks.exe

description	pid	process	target process
PID 3048 set thread context of 2836	3048	New_Inquiry_080820.exe	New_Inquiry_080820.exe

pid	process
1736	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

New_Inquiry_080820.exeNew_Inquiry_080820.exe

pid	process
3048	New_Inquiry_080820.exe
3048	New_Inquiry_080820.exe
3048	New_Inquiry_080820.exe
3048	New_Inquiry_080820.exe
2836	New_Inquiry_080820.exe
2836	New_Inquiry_080820.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

New_Inquiry_080820.exeNew_Inquiry_080820.exe

description pid process

Token: SeDebugPrivilege 3048 New_Inquiry_080820.exe
Token: SeDebugPrivilege 2836 New_Inquiry_080820.exe

description	pid	process
Token: SeDebugPrivilege	3048	New_Inquiry_080820.exe
Token: SeDebugPrivilege	2836	New_Inquiry_080820.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

New_Inquiry_080820.exe

description	pid	process	target process
PID 3048 wrote to memory of 1736	3048	New_Inquiry_080820.exe	schtasks.exe
PID 3048 wrote to memory of 1736	3048	New_Inquiry_080820.exe	schtasks.exe
PID 3048 wrote to memory of 1736	3048	New_Inquiry_080820.exe	schtasks.exe
PID 3048 wrote to memory of 2836	3048	New_Inquiry_080820.exe	New_Inquiry_080820.exe
PID 3048 wrote to memory of 2836	3048	New_Inquiry_080820.exe	New_Inquiry_080820.exe
PID 3048 wrote to memory of 2836	3048	New_Inquiry_080820.exe	New_Inquiry_080820.exe
PID 3048 wrote to memory of 2836	3048	New_Inquiry_080820.exe	New_Inquiry_080820.exe
PID 3048 wrote to memory of 2836	3048	New_Inquiry_080820.exe	New_Inquiry_080820.exe
PID 3048 wrote to memory of 2836	3048	New_Inquiry_080820.exe	New_Inquiry_080820.exe
PID 3048 wrote to memory of 2836	3048	New_Inquiry_080820.exe	New_Inquiry_080820.exe
PID 3048 wrote to memory of 2836	3048	New_Inquiry_080820.exe	New_Inquiry_080820.exe

C:\Users\Admin\AppData\Local\Temp\New_Inquiry_080820.exe
"C:\Users\Admin\AppData\Local\Temp\New_Inquiry_080820.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3048

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\eOYCGE" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9829.tmp"
2⤵
- Creates scheduled task(s)
PID:1736

C:\Users\Admin\AppData\Local\Temp\New_Inquiry_080820.exe
"{path}"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2836

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp9829.tmp
Filesize
1KB

MD5
2580bbb679d2d4f5878a49af97e683c7

SHA1
9b6d405c6833d36c8e62486dd9f4dc33619f02cd

SHA256
80a230b8dcaf9248b63100082e4d65ba74b6f49e48c60423cc461c47316cc2bd

SHA512
2316dd653aa53649d2b7e70da5a1e40f373ba56fd757e4a3f937b1e7608307be2ea51755a923cabbc63f5793a3e40f54b579daf69ad313150b6b0f62e27cd77f

Download Submit
memory/1736-135-0x0000000000000000-mapping.dmp

Download
memory/2836-137-0x0000000000000000-mapping.dmp

Download
memory/2836-138-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/2836-139-0x00000000055A0000-0x0000000005606000-memory.dmp

Filesize
408KB

Download
memory/3048-130-0x0000000000CD0000-0x0000000000DDC000-memory.dmp

Filesize
1.0MB

Download
memory/3048-131-0x0000000005DD0000-0x0000000006374000-memory.dmp

Filesize
5.6MB

Download
memory/3048-132-0x0000000005820000-0x00000000058B2000-memory.dmp

Filesize
584KB

Download
memory/3048-133-0x0000000005770000-0x000000000577A000-memory.dmp

Filesize
40KB

Download
memory/3048-134-0x0000000008EF0000-0x0000000008F8C000-memory.dmp

Filesize
624KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads