eb11a05c6fbcc952b70fed09cbd261ad621bcb72c7a331443cf78d0f80856766

Analysis

max time kernel
141s
max time network
123s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
06/01/2024, 04:23

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

45458ac0ec91f87d1e40d3acb07cc8c6.exe
Size

197KB
MD5

45458ac0ec91f87d1e40d3acb07cc8c6
SHA1

c213d5f72a5e0fbf8edea5f14d6b5b708ecc2cd0
SHA256

eb11a05c6fbcc952b70fed09cbd261ad621bcb72c7a331443cf78d0f80856766
SHA512

a522351cda320c3832a4c5b40bf7233fccdd011aace6259b8d54f35b5fad902f395d71bafd660e011b0c4dc57b9c21bbfd82e699e68b2afc0d34fcab2ca8e9d6
SSDEEP

6144:zB2lqmTozJQgPv7x8aTyOwjoJyT1IirEiJWbx:zmUlpTPAgyTLEiJYx

Score

7^/10

spyware stealer upx

Malware Config

Signatures

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

UPX packed file 6 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2108-1-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral1/memory/2984-12-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral1/memory/2108-70-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral1/memory/2156-76-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral1/memory/2108-78-0x0000000000400000-0x000000000046B000-memory.dmp	upx
behavioral1/memory/2108-173-0x0000000000400000-0x000000000046B000-memory.dmp	upx

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2108 wrote to memory of 2984	2108	45458ac0ec91f87d1e40d3acb07cc8c6.exe	28
PID 2108 wrote to memory of 2984	2108	45458ac0ec91f87d1e40d3acb07cc8c6.exe	28
PID 2108 wrote to memory of 2984	2108	45458ac0ec91f87d1e40d3acb07cc8c6.exe	28
PID 2108 wrote to memory of 2984	2108	45458ac0ec91f87d1e40d3acb07cc8c6.exe	28
PID 2108 wrote to memory of 2156	2108	45458ac0ec91f87d1e40d3acb07cc8c6.exe	30
PID 2108 wrote to memory of 2156	2108	45458ac0ec91f87d1e40d3acb07cc8c6.exe	30
PID 2108 wrote to memory of 2156	2108	45458ac0ec91f87d1e40d3acb07cc8c6.exe	30
PID 2108 wrote to memory of 2156	2108	45458ac0ec91f87d1e40d3acb07cc8c6.exe	30

C:\Users\Admin\AppData\Local\Temp\45458ac0ec91f87d1e40d3acb07cc8c6.exe
"C:\Users\Admin\AppData\Local\Temp\45458ac0ec91f87d1e40d3acb07cc8c6.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2108
- C:\Users\Admin\AppData\Local\Temp\45458ac0ec91f87d1e40d3acb07cc8c6.exe
  C:\Users\Admin\AppData\Local\Temp\45458ac0ec91f87d1e40d3acb07cc8c6.exe startC:\Users\Admin\AppData\Roaming\Microsoft\conhost.exe%C:\Users\Admin\AppData\Roaming\Microsoft
  2⤵
  PID:2984
- C:\Users\Admin\AppData\Local\Temp\45458ac0ec91f87d1e40d3acb07cc8c6.exe
  C:\Users\Admin\AppData\Local\Temp\45458ac0ec91f87d1e40d3acb07cc8c6.exe startC:\Users\Admin\AppData\Roaming\dwm.exe%C:\Users\Admin\AppData\Roaming
  2⤵
  PID:2156

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\C02D.64E

Filesize
1KB

MD5
a05959df2533474cc59b1d560738c10f

SHA1
b6ea37b596a4bb04ed408df774a6b106757b05ba

SHA256
0cde4ea238b41f17a5fb2c689d4a7c6dacad37ff6fcdd8af679803e9d273bb4b

SHA512
8cb8f2afe3595093988fc3a9a6dc6b559735c1e4ab396bf1d3be995aaf7e2078b79f46f30c17f757f770054aca2504a1f8e3af074bb4947156e7ab7038c6a7ae

Download Submit
memory/2108-2-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/2108-1-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2108-70-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2108-79-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/2108-78-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2108-173-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2156-77-0x000000000029B000-0x00000000002C7000-memory.dmp

Filesize
176KB

Download
memory/2156-76-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2984-13-0x00000000005BB000-0x00000000005E7000-memory.dmp

Filesize
176KB

Download
memory/2984-12-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download