de34da69219e4da77015469778509fc15cb412a8f3c808124eed7a7725c519a0

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
13-01-2025 10:00

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General

Target

rRef6010273.exe
Size

144KB
MD5

9ab2e43b2fc976d028d975f221df6d78
SHA1

9fdff00347a9cdaf87edfaaab4a90a4eb4fea8fa
SHA256

de34da69219e4da77015469778509fc15cb412a8f3c808124eed7a7725c519a0
SHA512

709d14bcbb1d9338ae4d518e0c525bd2ce66df016f53fb9b4db1c56ea7aea52dea5110d944d4070fd51c8ec25e5d2b5ed39fbd579853343be586470f54a80742
SSDEEP

1536:9qxqvXwcZM6y4C7cWdCE5v61GzguvoOI0ZJacItGtq5v5VKqWIXUVThUiIC/m8:92qchjx6YHvo2AtGtq5RVKjIWUpC/j

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	rRef6010273.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4928	1976	WerFault.exe	30

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	rRef6010273.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	rRef6010273.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	rRef6010273.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1976	rRef6010273.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1976	rRef6010273.exe
Token: SeDebugPrivilege	1976	rRef6010273.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1976 wrote to memory of 4928	1976	rRef6010273.exe	31
PID 1976 wrote to memory of 4928	1976	rRef6010273.exe	31
PID 1976 wrote to memory of 4928	1976	rRef6010273.exe	31
PID 1976 wrote to memory of 4928	1976	rRef6010273.exe	31

C:\Users\Admin\AppData\Local\Temp\rRef6010273.exe
"C:\Users\Admin\AppData\Local\Temp\rRef6010273.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:1976
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1976 -s 876
  2⤵
  - Program crash
  PID:4928

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/1976-0-0x00000000744DE000-0x00000000744DF000-memory.dmp

Filesize
4KB

Download
memory/1976-1-0x0000000000CD0000-0x0000000000CF6000-memory.dmp

Filesize
152KB

Download
memory/1976-2-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Filesize
6.9MB

Download
memory/1976-3-0x00000000744DE000-0x00000000744DF000-memory.dmp

Filesize
4KB

Download
memory/1976-4-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Filesize
6.9MB

Download
memory/1976-5-0x0000000005760000-0x0000000005872000-memory.dmp

Filesize
1.1MB

Download
memory/1976-6-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-7-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-47-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-9-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-12-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-17-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-27-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-45-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-67-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-65-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-63-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-61-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-59-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-57-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-55-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-53-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-51-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-49-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-43-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-41-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-69-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-39-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-37-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-35-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-33-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-31-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-29-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-25-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-23-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-21-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-19-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-15-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-13-0x0000000005760000-0x000000000586D000-memory.dmp

Filesize
1.1MB

Download
memory/1976-1328-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Filesize
6.9MB

Download
memory/1976-1329-0x0000000005330000-0x000000000539C000-memory.dmp

Filesize
432KB

Download
memory/1976-1330-0x0000000005890000-0x00000000058FA000-memory.dmp

Filesize
424KB

Download
memory/1976-1331-0x00000000054A0000-0x00000000054EC000-memory.dmp

Filesize
304KB

Download
memory/1976-1332-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Filesize
6.9MB

Download
memory/1976-1333-0x0000000005A10000-0x0000000005A64000-memory.dmp

Filesize
336KB

Download
memory/1976-1336-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Filesize
6.9MB

Download