6d217281437ec6542d839a5f130e001c3df8aa9b20d47f48927600e10b4862d7

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
21-01-2025 09:47

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General

Target

21012025_0947_21012025_cotización.exe
Size

68KB
MD5

88d8158ca98088d881cd08846dca5f24
SHA1

1c11b75aac23b72b29a47bff55106ef8ac04bf47
SHA256

6d217281437ec6542d839a5f130e001c3df8aa9b20d47f48927600e10b4862d7
SHA512

8cdbaafb8c90fe1e7d3018036ac53048fab1f84f7503cac91d610b4b383c58942d2e1ded25d68d60b73657fc270798017e512898a5d04d76c51a7ee7afd78843
SSDEEP

768:+sX7zPeSAnG9cdeWOkglgS2x3M9hfVR431QWyVsFfY3CF2zInyQS+ST6nkC1:fvPeHn1ebeS59ql6sFQ3giInv/mq

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\Current.vbs	21012025_0947_21012025_cotización.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
6876	1220	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	21012025_0947_21012025_cotización.exe

Modifies system certificate store 2 TTPs 2 IoCs

defense_evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	21012025_0947_21012025_cotización.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	21012025_0947_21012025_cotización.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1220	21012025_0947_21012025_cotización.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1220	21012025_0947_21012025_cotización.exe
Token: SeDebugPrivilege	1220	21012025_0947_21012025_cotización.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1220 wrote to memory of 6876	1220	21012025_0947_21012025_cotización.exe	31
PID 1220 wrote to memory of 6876	1220	21012025_0947_21012025_cotización.exe	31
PID 1220 wrote to memory of 6876	1220	21012025_0947_21012025_cotización.exe	31
PID 1220 wrote to memory of 6876	1220	21012025_0947_21012025_cotización.exe	31

C:\Users\Admin\AppData\Local\Temp\21012025_0947_21012025_cotización.exe
"C:\Users\Admin\AppData\Local\Temp\21012025_0947_21012025_cotización.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:1220
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1220 -s 1716
  2⤵
  - Program crash
  PID:6876

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/1220-0-0x000000007492E000-0x000000007492F000-memory.dmp

Filesize
4KB

Download
memory/1220-1-0x0000000000D30000-0x0000000000D44000-memory.dmp

Filesize
80KB

Download
memory/1220-2-0x0000000074920000-0x000000007500E000-memory.dmp

Filesize
6.9MB

Download
memory/1220-3-0x000000007492E000-0x000000007492F000-memory.dmp

Filesize
4KB

Download
memory/1220-4-0x0000000074920000-0x000000007500E000-memory.dmp

Filesize
6.9MB

Download
memory/1220-5-0x0000000006580000-0x0000000006682000-memory.dmp

Filesize
1.0MB

Download
memory/1220-27-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-25-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-23-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-21-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-19-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-17-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-15-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-13-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-11-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-9-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-7-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-6-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-69-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-1328-0x0000000005930000-0x000000000598C000-memory.dmp

Filesize
368KB

Download
memory/1220-1330-0x0000000002150000-0x000000000219C000-memory.dmp

Filesize
304KB

Download
memory/1220-1331-0x0000000074920000-0x000000007500E000-memory.dmp

Filesize
6.9MB

Download
memory/1220-1332-0x0000000005A30000-0x0000000005A84000-memory.dmp

Filesize
336KB

Download
memory/1220-1329-0x0000000005990000-0x00000000059E8000-memory.dmp

Filesize
352KB

Download
memory/1220-67-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-65-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-63-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-61-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-59-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-57-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-55-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-53-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-51-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-49-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-47-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-45-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-43-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-41-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-39-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-37-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-35-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-33-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-31-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-29-0x0000000006580000-0x000000000667B000-memory.dmp

Filesize
1004KB

Download
memory/1220-1335-0x0000000074920000-0x000000007500E000-memory.dmp

Filesize
6.9MB

Download