ecfb9594860fc457c15bd17cbc96d295545130dac23d7bb9170b4bb2c3e23776

General

Target
ecfb9594860fc457c15bd17cbc96d295545130dac23d7bb9170b4bb2c3e23776.exe
Size 761KB
Sample260318-ngjdesgz6t
SHA256 ecfb9594860fc457c15bd17cbc96d295545130dac23d7bb9170b4bb2c3e23776
MD5 1966ae9c02c7841010dcf5604cff3019
SHA1 c8cfb45268b2f40d5ad889efd085e5dedc79ba56
SHA512 676b6a36be6a45b42f0522ad71ad7a9832b9b15988bf9ddc24047e359488fadbb6a9fcdad99797c0acb80df6b1bbd83b312881f1f011942c659d14849057cac5
SSDEEP 12288:pzvOznjd7Dkqya3OJXJyZzNP8GTop8m9I8yxBlDetAqxSva:cXOqyzJXIPkEWR9bybS
TLSH
T17AF48D1BE7A502F9D1B7C274CA424957E772B8065370978F03E14AA65F3B2909F3EB21
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

defense_evasion discovery spyware stealer

Malware Config

Signatures

Reads user/profile data of web browsers 3 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

Credentials from Web Browsers
T1555.003
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

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
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	ecfb9594860fc457c15bd17cbc96d295545130dac23d7bb9170b4bb2c3e23776.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	ecfb9594860fc457c15bd17cbc96d295545130dac23d7bb9170b4bb2c3e23776.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
3176	timeout.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3108	ecfb9594860fc457c15bd17cbc96d295545130dac23d7bb9170b4bb2c3e23776.exe
3108	ecfb9594860fc457c15bd17cbc96d295545130dac23d7bb9170b4bb2c3e23776.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3108 wrote to memory of 1484	3108	ecfb9594860fc457c15bd17cbc96d295545130dac23d7bb9170b4bb2c3e23776.exe	79
PID 3108 wrote to memory of 1484	3108	ecfb9594860fc457c15bd17cbc96d295545130dac23d7bb9170b4bb2c3e23776.exe	79
PID 3108 wrote to memory of 5872	3108	ecfb9594860fc457c15bd17cbc96d295545130dac23d7bb9170b4bb2c3e23776.exe	82
PID 3108 wrote to memory of 5872	3108	ecfb9594860fc457c15bd17cbc96d295545130dac23d7bb9170b4bb2c3e23776.exe	82
PID 3108 wrote to memory of 5476	3108	ecfb9594860fc457c15bd17cbc96d295545130dac23d7bb9170b4bb2c3e23776.exe	85
PID 5476 wrote to memory of 3176	5476	cmd.exe	87

C:\Users\Admin\AppData\Local\Temp\ecfb9594860fc457c15bd17cbc96d295545130dac23d7bb9170b4bb2c3e23776.exe
"C:\Users\Admin\AppData\Local\Temp\ecfb9594860fc457c15bd17cbc96d295545130dac23d7bb9170b4bb2c3e23776.exe"
1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3108
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe"
  2⤵
  PID:1484
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
  2⤵
  PID:5872
- C:\Windows\system32\cmd.exe
  "C:\Windows\system32\cmd.exe" /c timeout /t 5 & del /f /q "C:\Users\Admin\AppData\Local\Temp\ecfb9594860fc457c15bd17cbc96d295545130dac23d7bb9170b4bb2c3e23776.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5476
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:3176

C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
1⤵
PID:3672

C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
1⤵
PID:6060

C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
1⤵
PID:2788

C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
1⤵
PID:724

Network

MITRE ATT&CK Enterprise v16

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

2

T1552

Credentials In Files

2

T1552.001

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

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Downloads

01084CCE-0189-D692-F536-01BAAD1EF962.txt

Path C:\ProgramData\01084CCE-0189-D692-F536-01BAAD1EF962.txt
Size 64B
SHA256 9a5a7b0e4d6db6ac51457e73f9bd3450b99cea125dda243e61b846b755f962f5
MD5 dc8a4b8121dc8b1f928efff846d95eb8
SHA1 e5a81ae1d1714948f5e599e3a8366ddc90d81770
SHA512 da81540a48facdbc6aee2041a9f9b18cc5451b9d7940c043fcce6ed6c60f522083eab3c8db386116d5caaf2da8039162b6f3cda66bc19cbed7474d541fb72efe
TLSH
T10EA02208800CA0A200CB0C8AA888CC03C00BF2B080CFC0080080200A0028080EC03030
MD5 SHA1 SHA512 TLSH

Submit Download

01084CCE-0189-D692-F536-01BAAD1EF962.txt

Path C:\ProgramData\01084CCE-0189-D692-F536-01BAAD1EF962.txt
Size 64B
SHA256 6b9fdfac10890e4830f4ba6be54e78d1bfb48bf1916021c6fe1a0972d1c31a17
MD5 8240e47f6002dc77a84e8377a7c21f2d
SHA1 ba7ef5962ce34e46f84decdac76651615aa1aab4
SHA512 9fd6bcc3bcdc3f822368e7ddacbe4962d4b8ccd605da2e320935ef9678b2a24475d311d31c9444a21180b60d76eb97b4b12a748a7743fc4f10e2990e7f0efab6
TLSH
T1A9A022802F200C2B00030EAE80880B08B00303A8822E0B0B2BAE32330800C2AB00000F
MD5 SHA1 SHA512 TLSH

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memory/724-12-0x0000027322CA0000-0x0000027322D4F000-memory.dmp

Download

memory/2788-10-0x0000021524490000-0x000002152453F000-memory.dmp

Download

memory/3108-22-0x000001FE8C6A0000-0x000001FE8C74F000-memory.dmp

Download

memory/3672-0-0x0000020CAE860000-0x0000020CAE90F000-memory.dmp

Download

memory/6060-1-0x000002CD87730000-0x000002CD877DF000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads