3849c5d43c8a30b7aa96995c6954e586071598f57c77f089a0ea71a5f56dae5d

Analysis

max time kernel
119s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
15-01-2025 01:23

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General

Target

3849c5d43c8a30b7aa96995c6954e586071598f57c77f089a0ea71a5f56dae5d.exe
Size

144KB
MD5

2c1d3d0d9bf96048a6fb31a753644dc4
SHA1

9ee2a3ce4709c7fede73418d36e4508e84fb9f34
SHA256

3849c5d43c8a30b7aa96995c6954e586071598f57c77f089a0ea71a5f56dae5d
SHA512

e7df575879c171e49edc3cdef365601d6ebe27cbb7268ae22e023c64024bf423525a6c2e13f914bb53243c598d21b502099b12f20b0c630def81c2839a8e3ca3
SSDEEP

1536:9qxqvXwcZM6y4C7cWdCE5v61GzguvoOI0ZJacItGtq5v5VKqWIXUVThUiIC/mV:92qchjx6YHvo2AtGtq5RVKjIWUpC/y

Score

7^/10

discovery

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ilsucsfth.vbs	3849c5d43c8a30b7aa96995c6954e586071598f57c77f089a0ea71a5f56dae5d.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5040	2996	WerFault.exe	29

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	3849c5d43c8a30b7aa96995c6954e586071598f57c77f089a0ea71a5f56dae5d.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	3849c5d43c8a30b7aa96995c6954e586071598f57c77f089a0ea71a5f56dae5d.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	3849c5d43c8a30b7aa96995c6954e586071598f57c77f089a0ea71a5f56dae5d.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2996	3849c5d43c8a30b7aa96995c6954e586071598f57c77f089a0ea71a5f56dae5d.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2996	3849c5d43c8a30b7aa96995c6954e586071598f57c77f089a0ea71a5f56dae5d.exe
Token: SeDebugPrivilege	2996	3849c5d43c8a30b7aa96995c6954e586071598f57c77f089a0ea71a5f56dae5d.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2996 wrote to memory of 5040	2996	3849c5d43c8a30b7aa96995c6954e586071598f57c77f089a0ea71a5f56dae5d.exe	31
PID 2996 wrote to memory of 5040	2996	3849c5d43c8a30b7aa96995c6954e586071598f57c77f089a0ea71a5f56dae5d.exe	31
PID 2996 wrote to memory of 5040	2996	3849c5d43c8a30b7aa96995c6954e586071598f57c77f089a0ea71a5f56dae5d.exe	31
PID 2996 wrote to memory of 5040	2996	3849c5d43c8a30b7aa96995c6954e586071598f57c77f089a0ea71a5f56dae5d.exe	31

C:\Users\Admin\AppData\Local\Temp\3849c5d43c8a30b7aa96995c6954e586071598f57c77f089a0ea71a5f56dae5d.exe
"C:\Users\Admin\AppData\Local\Temp\3849c5d43c8a30b7aa96995c6954e586071598f57c77f089a0ea71a5f56dae5d.exe"
1⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2996
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2996 -s 880
  2⤵
  - Program crash
  PID:5040

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2996-0-0x0000000074A3E000-0x0000000074A3F000-memory.dmp

Filesize
4KB

Download
memory/2996-1-0x00000000008B0000-0x00000000008D6000-memory.dmp

Filesize
152KB

Download
memory/2996-2-0x0000000074A30000-0x000000007511E000-memory.dmp

Filesize
6.9MB

Download
memory/2996-3-0x0000000074A3E000-0x0000000074A3F000-memory.dmp

Filesize
4KB

Download
memory/2996-4-0x0000000074A30000-0x000000007511E000-memory.dmp

Filesize
6.9MB

Download
memory/2996-5-0x0000000006420000-0x0000000006532000-memory.dmp

Filesize
1.1MB

Download
memory/2996-25-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-69-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-67-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-1331-0x0000000074A30000-0x000000007511E000-memory.dmp

Filesize
6.9MB

Download
memory/2996-1330-0x0000000005E30000-0x0000000005E7C000-memory.dmp

Filesize
304KB

Download
memory/2996-1329-0x0000000005C70000-0x0000000005CDA000-memory.dmp

Filesize
424KB

Download
memory/2996-1328-0x0000000004DA0000-0x0000000004E0C000-memory.dmp

Filesize
432KB

Download
memory/2996-65-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-63-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-61-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-59-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-57-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-55-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-53-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-51-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-49-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-47-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-45-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-43-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-41-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-39-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-37-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-35-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-33-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-31-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-29-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-27-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-23-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-21-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-19-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-17-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-15-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-13-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-11-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-9-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-7-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-6-0x0000000006420000-0x000000000652D000-memory.dmp

Filesize
1.1MB

Download
memory/2996-1332-0x0000000074A30000-0x000000007511E000-memory.dmp

Filesize
6.9MB

Download
memory/2996-1333-0x0000000005340000-0x0000000005394000-memory.dmp

Filesize
336KB

Download
memory/2996-1336-0x0000000074A30000-0x000000007511E000-memory.dmp

Filesize
6.9MB

Download