7734438b2296ded96633a8f71fdccc2f4fdcff14c933facac7b44007226d3144

General

Target

7734438b2296ded96633a8f71fdccc2f4fdcff14c933facac7b44007226d3144.exe
Size

501KB
MD5

751e3d161454b4c4aa4cf9ff902ebe1c
SHA1

25ea26e9037576f135a8f950ba47afe70195b2e9
SHA256

7734438b2296ded96633a8f71fdccc2f4fdcff14c933facac7b44007226d3144
SHA512

3e474ea0b0511e8361d80fafc52f0f27f5c8659bc7a40dd31168ea79595c68ab0162295d0fea7b6af4746e4b48279644b93281c094d17c271afe4b4f44029435
SSDEEP

12288:YgdDFJgZ6borc+sShC9ptpLW7XNiib+iXrNnkVr49/R/Qyj1KG6xL:PmZnL0ptc7XNiiaiXBkRc14

Score

9^/10

credential_access discovery spyware stealer

Malware Config

Signatures

Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1924 set thread context of 5084	1924	7734438b2296ded96633a8f71fdccc2f4fdcff14c933facac7b44007226d3144.exe	96

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	7734438b2296ded96633a8f71fdccc2f4fdcff14c933facac7b44007226d3144.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
5084	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	5084	RegAsm.exe
Token: SeBackupPrivilege	5084	RegAsm.exe
Token: SeSecurityPrivilege	5084	RegAsm.exe
Token: SeSecurityPrivilege	5084	RegAsm.exe
Token: SeSecurityPrivilege	5084	RegAsm.exe
Token: SeSecurityPrivilege	5084	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1924 wrote to memory of 5084	1924	7734438b2296ded96633a8f71fdccc2f4fdcff14c933facac7b44007226d3144.exe	96
PID 1924 wrote to memory of 5084	1924	7734438b2296ded96633a8f71fdccc2f4fdcff14c933facac7b44007226d3144.exe	96
PID 1924 wrote to memory of 5084	1924	7734438b2296ded96633a8f71fdccc2f4fdcff14c933facac7b44007226d3144.exe	96
PID 1924 wrote to memory of 5084	1924	7734438b2296ded96633a8f71fdccc2f4fdcff14c933facac7b44007226d3144.exe	96
PID 1924 wrote to memory of 5084	1924	7734438b2296ded96633a8f71fdccc2f4fdcff14c933facac7b44007226d3144.exe	96
PID 1924 wrote to memory of 5084	1924	7734438b2296ded96633a8f71fdccc2f4fdcff14c933facac7b44007226d3144.exe	96
PID 1924 wrote to memory of 5084	1924	7734438b2296ded96633a8f71fdccc2f4fdcff14c933facac7b44007226d3144.exe	96
PID 1924 wrote to memory of 5084	1924	7734438b2296ded96633a8f71fdccc2f4fdcff14c933facac7b44007226d3144.exe	96

C:\Users\Admin\AppData\Local\Temp\7734438b2296ded96633a8f71fdccc2f4fdcff14c933facac7b44007226d3144.exe
"C:\Users\Admin\AppData\Local\Temp\7734438b2296ded96633a8f71fdccc2f4fdcff14c933facac7b44007226d3144.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1924
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5084

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Query Registry

1

T1012

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1924-0-0x000000007528E000-0x000000007528F000-memory.dmp

Filesize
4KB

Download
memory/1924-1-0x0000000000780000-0x0000000000804000-memory.dmp

Filesize
528KB

Download
memory/1924-2-0x000000007528E000-0x000000007528F000-memory.dmp

Filesize
4KB

Download
memory/1924-19-0x0000000075280000-0x0000000075A30000-memory.dmp

Filesize
7.7MB

Download
memory/1924-6-0x0000000075280000-0x0000000075A30000-memory.dmp

Filesize
7.7MB

Download
memory/5084-7-0x0000000005430000-0x00000000059D4000-memory.dmp

Filesize
5.6MB

Download
memory/5084-16-0x0000000008230000-0x000000000827C000-memory.dmp

Filesize
304KB

Download
memory/5084-9-0x0000000004F20000-0x0000000004FB2000-memory.dmp

Filesize
584KB

Download
memory/5084-10-0x0000000074F40000-0x00000000756F0000-memory.dmp

Filesize
7.7MB

Download
memory/5084-11-0x0000000004EF0000-0x0000000004EFA000-memory.dmp

Filesize
40KB

Download
memory/5084-12-0x00000000085F0000-0x0000000008C08000-memory.dmp

Filesize
6.1MB

Download
memory/5084-13-0x0000000008120000-0x000000000822A000-memory.dmp

Filesize
1.0MB

Download
memory/5084-14-0x0000000008070000-0x0000000008082000-memory.dmp

Filesize
72KB

Download
memory/5084-15-0x00000000080D0000-0x000000000810C000-memory.dmp

Filesize
240KB

Download
memory/5084-8-0x0000000074F40000-0x00000000756F0000-memory.dmp

Filesize
7.7MB

Download
memory/5084-4-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/5084-20-0x0000000074F40000-0x00000000756F0000-memory.dmp

Filesize
7.7MB

Download
memory/5084-21-0x00000000084D0000-0x0000000008536000-memory.dmp

Filesize
408KB

Download
memory/5084-22-0x00000000092D0000-0x0000000009346000-memory.dmp

Filesize
472KB

Download
memory/5084-23-0x0000000009250000-0x000000000926E000-memory.dmp

Filesize
120KB

Download
memory/5084-24-0x0000000009A60000-0x0000000009C22000-memory.dmp

Filesize
1.8MB

Download
memory/5084-25-0x000000000A160000-0x000000000A68C000-memory.dmp

Filesize
5.2MB

Download
memory/5084-27-0x0000000074F40000-0x00000000756F0000-memory.dmp

Filesize
7.7MB

Download

Analysis

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