6114bee7621c4e309db46f13d535f874e27408632b690139882974eeaf1fff7a

Analysis

max time kernel
140s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
08/08/2024, 05:21

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General

Target

Mapper (2).exe
Size

1.7MB
MD5

5d0b35b51c1b7f9712b36edb255e9072
SHA1

aff304e6112c109530642645cd6c3538d7ffc7f4
SHA256

6114bee7621c4e309db46f13d535f874e27408632b690139882974eeaf1fff7a
SHA512

5515c662d9567fe97b355586dabc7ef617fc2d9a02fbe717cd3822e83e58aef139e9e343f2ad9c48ec1461dd460dde805a3b93383322929f7bba868f8496495b
SSDEEP

24576:zaD8LXqqmV6WHwoo/vxsVCNX1zEOUaiesAVAdX7z5tdXegUbyGdSzVw8A/Vi:pWJvHw3XxkCPzNzsASdXvUg5Gd/

Score

9^/10

discovery evasion

Malware Config

Signatures

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	Mapper (2).exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	Mapper (2).exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	Mapper (2).exe

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Wine	Mapper (2).exe

Loads dropped DLL 1 IoCs

pid	Process
2060	Mapper (2).exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
4	pastebin.com
5	pastebin.com

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2060	Mapper (2).exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	Mapper (2).exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2060	Mapper (2).exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2060	Mapper (2).exe

C:\Users\Admin\AppData\Local\Temp\Mapper (2).exe
"C:\Users\Admin\AppData\Local\Temp\Mapper (2).exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2060

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\ujqgw.dll

Filesize
84KB

MD5
0b0e63957367e620b8697c5341af35b9

SHA1
69361c2762b2d1cada80667cd55bc5082e60af86

SHA256
bd9cdcfaa0edecdb89a204965d20f4a896c6650d4840e28736d9bd832390e1c5

SHA512
07d0e52c863f52ecb3d12fab9e71c7a18d54cbedb47250bee7e4297ff72ed793c23a2735c48090c261fe4633d53d03e305c1338dfc881bb86874d1633ff6ecee

Download Submit
memory/2060-0-0x00000000003F0000-0x000000000083E000-memory.dmp

Filesize
4.3MB

Download
memory/2060-1-0x00000000003F0000-0x000000000083E000-memory.dmp

Filesize
4.3MB

Download
memory/2060-2-0x00000000003F0000-0x000000000083E000-memory.dmp

Filesize
4.3MB

Download
memory/2060-8-0x00000000003F0000-0x000000000083E000-memory.dmp

Filesize
4.3MB

Download