29833c1fdb7e062ec82af935f480b93140fec62d7cb48487ab2b6f0bcf363f0e

Analysis

max time kernel
144s
max time network
94s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
19/10/2022, 23:17

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General

Target

29833c1fdb7e062ec82af935f480b93140fec62d7cb48487ab2b6f0bcf363f0e.exe
Size

187KB
MD5

91888187380d41d46b171002796986c1
SHA1

558a5b2be936f658c24474d592fd45fabc5b1702
SHA256

29833c1fdb7e062ec82af935f480b93140fec62d7cb48487ab2b6f0bcf363f0e
SHA512

b48b462f82b19b502d21b395251cc78498d0a541247e98db4d4a89b84963cd4e0ad50fd462ab078f0b406117040fdbc08a636bf105e0f09421e4f16a6c19dc98
SSDEEP

3072:ap+Q+Q+SUDSxa3Z9XVR4MlwtL4Voa+iTTADtZzZpQalIw:+AQk1PuGVpTAdt

Score

8^/10

spyware stealer upx

Malware Config

Signatures

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1340-55-0x0000000000400000-0x0000000000452000-memory.dmp	upx
behavioral1/memory/1440-59-0x0000000000400000-0x0000000000452000-memory.dmp	upx
behavioral1/memory/1340-61-0x0000000000400000-0x0000000000452000-memory.dmp	upx
behavioral1/memory/792-65-0x0000000000400000-0x0000000000452000-memory.dmp	upx

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
T1081

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1340 wrote to memory of 1440	1340	29833c1fdb7e062ec82af935f480b93140fec62d7cb48487ab2b6f0bcf363f0e.exe	28
PID 1340 wrote to memory of 1440	1340	29833c1fdb7e062ec82af935f480b93140fec62d7cb48487ab2b6f0bcf363f0e.exe	28
PID 1340 wrote to memory of 1440	1340	29833c1fdb7e062ec82af935f480b93140fec62d7cb48487ab2b6f0bcf363f0e.exe	28
PID 1340 wrote to memory of 1440	1340	29833c1fdb7e062ec82af935f480b93140fec62d7cb48487ab2b6f0bcf363f0e.exe	28
PID 1340 wrote to memory of 792	1340	29833c1fdb7e062ec82af935f480b93140fec62d7cb48487ab2b6f0bcf363f0e.exe	30
PID 1340 wrote to memory of 792	1340	29833c1fdb7e062ec82af935f480b93140fec62d7cb48487ab2b6f0bcf363f0e.exe	30
PID 1340 wrote to memory of 792	1340	29833c1fdb7e062ec82af935f480b93140fec62d7cb48487ab2b6f0bcf363f0e.exe	30
PID 1340 wrote to memory of 792	1340	29833c1fdb7e062ec82af935f480b93140fec62d7cb48487ab2b6f0bcf363f0e.exe	30

C:\Users\Admin\AppData\Local\Temp\29833c1fdb7e062ec82af935f480b93140fec62d7cb48487ab2b6f0bcf363f0e.exe
"C:\Users\Admin\AppData\Local\Temp\29833c1fdb7e062ec82af935f480b93140fec62d7cb48487ab2b6f0bcf363f0e.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1340
- C:\Users\Admin\AppData\Local\Temp\29833c1fdb7e062ec82af935f480b93140fec62d7cb48487ab2b6f0bcf363f0e.exe
  C:\Users\Admin\AppData\Local\Temp\29833c1fdb7e062ec82af935f480b93140fec62d7cb48487ab2b6f0bcf363f0e.exe startC:\Program Files (x86)\Internet Explorer\lvvm.exe%C:\Program Files (x86)\Internet Explorer
  2⤵
  PID:1440
- C:\Users\Admin\AppData\Local\Temp\29833c1fdb7e062ec82af935f480b93140fec62d7cb48487ab2b6f0bcf363f0e.exe
  C:\Users\Admin\AppData\Local\Temp\29833c1fdb7e062ec82af935f480b93140fec62d7cb48487ab2b6f0bcf363f0e.exe startC:\Users\Admin\AppData\Roaming\conhost.exe%C:\Users\Admin\AppData\Roaming
  2⤵
  PID:792

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/792-65-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/792-66-0x00000000004F0000-0x000000000050B000-memory.dmp

Filesize
108KB

Download
memory/1340-54-0x0000000076411000-0x0000000076413000-memory.dmp

Filesize
8KB

Download
memory/1340-55-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1340-56-0x0000000000500000-0x000000000051B000-memory.dmp

Filesize
108KB

Download
memory/1340-61-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1340-62-0x0000000000500000-0x000000000051B000-memory.dmp

Filesize
108KB

Download
memory/1440-59-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1440-60-0x0000000000620000-0x000000000063B000-memory.dmp

Filesize
108KB

Download