bf44cea9ad3b2537695ad68051a3d76103f51acac12dae98046bcc67655a8d89

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
13-11-2024 22:23

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General

Target

Por medio de la presente, se le comunica que, en virtud del proceso No. 2024-52100-63561-56165, ejec.exe
Size

6.9MB
MD5

d15499b47bac23ac6c8f5f702fb21a24
SHA1

b8ee221f0025fc5d21b3c90d977e66fb0af91f63
SHA256

88c9ac51024b2d980e1076795b99f22be6c6a99e9cbc195531c65deeeae6381d
SHA512

eb927e17e4468c0bcf0e4e66dd109ec94f3810b095e8b3106dc50753a84f4f67416f21923adb2caaaafb430cfacc1eef1e3817f52e564db4a7785fad16ae29e0
SSDEEP

98304:/XTFjm3UAtTlMPoWXCo0B4nDk1vmp28nnnYFpyy3xjxTzCv/XLU:/XTFjm3TtTlMPoW4B95mpsdxVCvf4

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\UnuKick = "C:\\Users\\Admin\\Videos\\Kick\\VideoUnu.exe"	Por medio de la presente, se le comunica que, en virtud del proceso No. 2024-52100-63561-56165, ejec.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1700 set thread context of 2536	1700	Por medio de la presente, se le comunica que, en virtud del proceso No. 2024-52100-63561-56165, ejec.exe	31

System Location Discovery: System Language Discovery 1 TTPs 2 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	Por medio de la presente, se le comunica que, en virtud del proceso No. 2024-52100-63561-56165, ejec.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	csc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2536	csc.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1700 wrote to memory of 2536	1700	Por medio de la presente, se le comunica que, en virtud del proceso No. 2024-52100-63561-56165, ejec.exe	31
PID 1700 wrote to memory of 2536	1700	Por medio de la presente, se le comunica que, en virtud del proceso No. 2024-52100-63561-56165, ejec.exe	31
PID 1700 wrote to memory of 2536	1700	Por medio de la presente, se le comunica que, en virtud del proceso No. 2024-52100-63561-56165, ejec.exe	31
PID 1700 wrote to memory of 2536	1700	Por medio de la presente, se le comunica que, en virtud del proceso No. 2024-52100-63561-56165, ejec.exe	31
PID 1700 wrote to memory of 2536	1700	Por medio de la presente, se le comunica que, en virtud del proceso No. 2024-52100-63561-56165, ejec.exe	31
PID 1700 wrote to memory of 2536	1700	Por medio de la presente, se le comunica que, en virtud del proceso No. 2024-52100-63561-56165, ejec.exe	31

C:\Users\Admin\AppData\Local\Temp\Por medio de la presente, se le comunica que, en virtud del proceso No. 2024-52100-63561-56165, ejec.exe
"C:\Users\Admin\AppData\Local\Temp\Por medio de la presente, se le comunica que, en virtud del proceso No. 2024-52100-63561-56165, ejec.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1700
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2536

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

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Downloads

memory/1700-11-0x0000000000400000-0x0000000000B20000-memory.dmp

Filesize
7.1MB

Download
memory/1700-0-0x0000000000400000-0x0000000000B20000-memory.dmp

Filesize
7.1MB

Download
memory/1700-2-0x0000000000400000-0x0000000000B20000-memory.dmp

Filesize
7.1MB

Download
memory/1700-4-0x0000000000400000-0x0000000000B20000-memory.dmp

Filesize
7.1MB

Download
memory/1700-5-0x0000000000400000-0x0000000000B20000-memory.dmp

Filesize
7.1MB

Download
memory/1700-6-0x0000000000400000-0x0000000000B20000-memory.dmp

Filesize
7.1MB

Download
memory/1700-3938-0x0000000000573000-0x000000000058C000-memory.dmp

Filesize
100KB

Download
memory/1700-1-0x0000000000573000-0x000000000058C000-memory.dmp

Filesize
100KB

Download
memory/1700-17-0x0000000000400000-0x0000000000B20000-memory.dmp

Filesize
7.1MB

Download
memory/2536-67-0x0000000001120000-0x00000000011EF000-memory.dmp

Filesize
828KB

Download
memory/2536-57-0x0000000001120000-0x00000000011EF000-memory.dmp

Filesize
828KB

Download
memory/2536-10-0x0000000000350000-0x00000000003F4000-memory.dmp

Filesize
656KB

Download
memory/2536-9-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2536-7-0x0000000000350000-0x00000000003F4000-memory.dmp

Filesize
656KB

Download
memory/2536-20-0x00000000745A0000-0x0000000074C8E000-memory.dmp

Filesize
6.9MB

Download
memory/2536-21-0x0000000001120000-0x00000000011F4000-memory.dmp

Filesize
848KB

Download
memory/2536-22-0x0000000001120000-0x00000000011EF000-memory.dmp

Filesize
828KB

Download
memory/2536-25-0x0000000001120000-0x00000000011EF000-memory.dmp

Filesize
828KB

Download
memory/2536-32-0x0000000001120000-0x00000000011EF000-memory.dmp

Filesize
828KB

Download
memory/2536-41-0x0000000001120000-0x00000000011EF000-memory.dmp

Filesize
828KB

Download
memory/2536-59-0x0000000001120000-0x00000000011EF000-memory.dmp

Filesize
828KB

Download
memory/2536-23-0x0000000001120000-0x00000000011EF000-memory.dmp

Filesize
828KB

Download
memory/2536-71-0x0000000001120000-0x00000000011EF000-memory.dmp

Filesize
828KB

Download
memory/2536-69-0x0000000001120000-0x00000000011EF000-memory.dmp

Filesize
828KB

Download
memory/2536-18-0x0000000000350000-0x00000000003F4000-memory.dmp

Filesize
656KB

Download
memory/2536-65-0x0000000001120000-0x00000000011EF000-memory.dmp

Filesize
828KB

Download
memory/2536-63-0x0000000001120000-0x00000000011EF000-memory.dmp

Filesize
828KB

Download
memory/2536-61-0x0000000001120000-0x00000000011EF000-memory.dmp

Filesize
828KB

Download
memory/2536-14-0x0000000000350000-0x00000000003F4000-memory.dmp

Filesize
656KB

Download
memory/2536-55-0x0000000001120000-0x00000000011EF000-memory.dmp

Filesize
828KB

Download
memory/2536-53-0x0000000001120000-0x00000000011EF000-memory.dmp

Filesize
828KB

Download
memory/2536-52-0x0000000001120000-0x00000000011EF000-memory.dmp

Filesize
828KB

Download
memory/2536-49-0x0000000001120000-0x00000000011EF000-memory.dmp

Filesize
828KB

Download
memory/2536-47-0x0000000001120000-0x00000000011EF000-memory.dmp

Filesize
828KB

Download
memory/2536-45-0x0000000001120000-0x00000000011EF000-memory.dmp

Filesize
828KB

Download
memory/2536-43-0x0000000001120000-0x00000000011EF000-memory.dmp

Filesize
828KB

Download
memory/2536-39-0x0000000001120000-0x00000000011EF000-memory.dmp

Filesize
828KB

Download
memory/2536-37-0x0000000001120000-0x00000000011EF000-memory.dmp

Filesize
828KB

Download
memory/2536-35-0x0000000001120000-0x00000000011EF000-memory.dmp

Filesize
828KB

Download
memory/2536-33-0x0000000001120000-0x00000000011EF000-memory.dmp

Filesize
828KB

Download
memory/2536-29-0x0000000001120000-0x00000000011EF000-memory.dmp

Filesize
828KB

Download
memory/2536-27-0x0000000001120000-0x00000000011EF000-memory.dmp

Filesize
828KB

Download
memory/2536-3936-0x0000000000D60000-0x0000000000DB6000-memory.dmp

Filesize
344KB

Download
memory/2536-3937-0x0000000000DC0000-0x0000000000E0C000-memory.dmp

Filesize
304KB

Download
memory/2536-19-0x00000000745AE000-0x00000000745AF000-memory.dmp

Filesize
4KB

Download
memory/2536-3939-0x0000000001070000-0x00000000010C4000-memory.dmp

Filesize
336KB

Download
memory/2536-3940-0x00000000745AE000-0x00000000745AF000-memory.dmp

Filesize
4KB

Download
memory/2536-3941-0x00000000745A0000-0x0000000074C8E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads