c63fd4f25b1d6ab7fc80895ffed1f495e11eb31cc50d909cb977330ca31ab579

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
10-09-2024 02:13

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General

Target

c63fd4f25b1d6ab7fc80895ffed1f495e11eb31cc50d909cb977330ca31ab579.exe
Size

82KB
MD5

4b91b8ed6ff289482b77a741afe00341
SHA1

37c2e4b4879e0c16e31272b1248bc281f36a1229
SHA256

c63fd4f25b1d6ab7fc80895ffed1f495e11eb31cc50d909cb977330ca31ab579
SHA512

b6a22c0a981a65a0ee736a7f45ec6f9bbf156e8c0ed78da63067b172a59303fdb6bea3a893d50a8264bc52e0c12c12109227a7f2ca485fc38239019a1ecaa463
SSDEEP

768:O4zOxVLVO49eYJBvmCcQw55EpYinAMxEP:hUf9JBvmnQ2C7HxE

Score

6^/10

discovery persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\lores = "C:\\Users\\Admin\\AppData\\Roaming\\lores.exe"	c63fd4f25b1d6ab7fc80895ffed1f495e11eb31cc50d909cb977330ca31ab579.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5928	1380	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	c63fd4f25b1d6ab7fc80895ffed1f495e11eb31cc50d909cb977330ca31ab579.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1380	c63fd4f25b1d6ab7fc80895ffed1f495e11eb31cc50d909cb977330ca31ab579.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1380	c63fd4f25b1d6ab7fc80895ffed1f495e11eb31cc50d909cb977330ca31ab579.exe
Token: SeDebugPrivilege	1380	c63fd4f25b1d6ab7fc80895ffed1f495e11eb31cc50d909cb977330ca31ab579.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1380 wrote to memory of 5928	1380	c63fd4f25b1d6ab7fc80895ffed1f495e11eb31cc50d909cb977330ca31ab579.exe	31
PID 1380 wrote to memory of 5928	1380	c63fd4f25b1d6ab7fc80895ffed1f495e11eb31cc50d909cb977330ca31ab579.exe	31
PID 1380 wrote to memory of 5928	1380	c63fd4f25b1d6ab7fc80895ffed1f495e11eb31cc50d909cb977330ca31ab579.exe	31
PID 1380 wrote to memory of 5928	1380	c63fd4f25b1d6ab7fc80895ffed1f495e11eb31cc50d909cb977330ca31ab579.exe	31

C:\Users\Admin\AppData\Local\Temp\c63fd4f25b1d6ab7fc80895ffed1f495e11eb31cc50d909cb977330ca31ab579.exe
"C:\Users\Admin\AppData\Local\Temp\c63fd4f25b1d6ab7fc80895ffed1f495e11eb31cc50d909cb977330ca31ab579.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1380
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1380 -s 1052
  2⤵
  - Program crash
  PID:5928

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

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/1380-0-0x0000000074A3E000-0x0000000074A3F000-memory.dmp

Filesize
4KB

Download
memory/1380-1-0x0000000000D70000-0x0000000000D88000-memory.dmp

Filesize
96KB

Download
memory/1380-2-0x0000000074A30000-0x000000007511E000-memory.dmp

Filesize
6.9MB

Download
memory/1380-3-0x0000000074A3E000-0x0000000074A3F000-memory.dmp

Filesize
4KB

Download
memory/1380-4-0x0000000074A30000-0x000000007511E000-memory.dmp

Filesize
6.9MB

Download
memory/1380-5-0x0000000005760000-0x0000000005848000-memory.dmp

Filesize
928KB

Download
memory/1380-29-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-27-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-69-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-1082-0x0000000074A30000-0x000000007511E000-memory.dmp

Filesize
6.9MB

Download
memory/1380-1081-0x0000000004D70000-0x0000000004DBC000-memory.dmp

Filesize
304KB

Download
memory/1380-1080-0x0000000004C10000-0x0000000004C72000-memory.dmp

Filesize
392KB

Download
memory/1380-65-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-63-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-61-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-59-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-55-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-53-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-51-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-49-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-47-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-45-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-43-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-41-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-39-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-37-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-35-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-33-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-31-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-67-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-57-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-25-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-23-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-21-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-19-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-17-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-15-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-13-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-11-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-9-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-7-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-6-0x0000000005760000-0x0000000005841000-memory.dmp

Filesize
900KB

Download
memory/1380-1083-0x00000000051F0000-0x0000000005244000-memory.dmp

Filesize
336KB

Download