23029fc1da174332dd7cd67cb0c4250297ccc9a79f62da52538d4307ca19fb9c

Analysis

max time kernel
142s
max time network
155s
platform
windows11-21h2_x64
resource
win11-20250210-en
resource tags

arch:x64arch:x86image:win11-20250210-enlocale:en-usos:windows11-21h2-x64system
submitted
15/02/2025, 11:50

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General

Target

Projectsigma/ForlornInject.dll
Size

6.3MB
MD5

a40dcf9942879728c738a5161e9ea455
SHA1

3d35c866c70db1c34daba07197bc4a834bc794f3
SHA256

8e11bbf4a2f5ea522804219789db209f906ec7e23d5b273547e4eceee82b6c44
SHA512

ab41eddeee2c7edb9dda5d91843546f2d0e41e11ac125cd9750b9531a63c7f4abd2faee412d8fd309390d1040e5b787ea98dfd754b14830aecedc739e0a9fbde
SSDEEP

196608:VqHqqhOnCaiiyFUHH76pyS1Ii8eGAvKQ0pOwqz:VqH8iiyFUSydi8eePpOw+

Score

8^/10

discovery vmprotect

Malware Config

Signatures

Downloads MZ/PE file 1 IoCs

flow	pid	Process
16	2028	Process not Found

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral2/memory/752-7-0x00007FF9434A0000-0x00007FF944396000-memory.dmp	vmprotect

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	MicrosoftEdgeUpdate.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
3560	MicrosoftEdgeUpdate.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
752	rundll32.exe
752	rundll32.exe
752	rundll32.exe
752	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Projectsigma\ForlornInject.dll,#1
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:752

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PG9lbSBwcm9kdWN0X21hbnVmYWN0dXJlcj0iIiBwcm9kdWN0X25hbWU9IiIvPjxleHAgZXRhZz0iJnF1b3Q7RSt4YkF6Nlk2c1UxMjg5YlM2cWw0VlJMYmtqZkJVR1RNSnNqckhyNDRpST0mcXVvdDsiLz48YXBwIGFwcGlkPSJ7OEE2OUQzNDUtRDU2NC00NjNjLUFGRjEtQTY5RDlFNTMwRjk2fSIgdmVyc2lvbj0iMTIzLjAuNjMxMi4xMjMiIG5leHR2ZXJzaW9uPSIiIGxhbmc9ImVuIiBicmFuZD0iR0dMUyIgY2xpZW50PSIiIGluc3RhbGxhZ2U9IjUiIGluc3RhbGxkYXRldGltZT0iMTczOTE4NDMzNiIgb29iZV9pbnN0YWxsX3RpbWU9IjEzMzgzNjU1NjQ3OTQxMDAwMCI-PGV2ZW50IGV2ZW50dHlwZT0iMzEiIGV2ZW50cmVzdWx0PSIxIiBlcnJvcmNvZGU9IjAiIGV4dHJhY29kZTE9IjIxNzk4NjIiIHN5c3RlbV91cHRpbWVfdGlja3M9IjUyOTg3MDMzODciLz48L2FwcD48L3JlcXVlc3Q-
1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3560

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/752-0-0x00007FF943A89000-0x00007FF943D42000-memory.dmp

Filesize
2.7MB

Download
memory/752-6-0x00007FF9621E0000-0x00007FF9621E2000-memory.dmp

Filesize
8KB

Download
memory/752-5-0x00007FF9621D0000-0x00007FF9621D2000-memory.dmp

Filesize
8KB

Download
memory/752-4-0x00007FF963F00000-0x00007FF963F02000-memory.dmp

Filesize
8KB

Download
memory/752-3-0x00007FF963EF0000-0x00007FF963EF2000-memory.dmp

Filesize
8KB

Download
memory/752-2-0x00007FF964940000-0x00007FF964942000-memory.dmp

Filesize
8KB

Download
memory/752-1-0x00007FF964930000-0x00007FF964932000-memory.dmp

Filesize
8KB

Download
memory/752-7-0x00007FF9434A0000-0x00007FF944396000-memory.dmp

Filesize
15.0MB

Download
memory/752-11-0x00007FF943A89000-0x00007FF943D42000-memory.dmp

Filesize
2.7MB

Download