9ba41d0b6d8b1cad13342626ad1496e93852b177da241b6cc7da6bfbde901243

General

Target

Setup.exe
Size

3.6MB
MD5

ac25ad8534086ca6aab6b0ed96be0b2c
SHA1

d7391291abee152f2e4d7284a4620eb64b5705aa
SHA256

9ba41d0b6d8b1cad13342626ad1496e93852b177da241b6cc7da6bfbde901243
SHA512

0869910f283868684c629c14fa3f23db84793db746679030d630045604819d1470fc1931f4ba7c6803a4ebb2d5943c5e45cb7828efceac9ffacb10d4074b182f
SSDEEP

12288:4JAs+M2EtQ+0Tn5uuItD774tFp4A4nw7k703xkpcgz8Iehu2:u+xEtG4IvbY03xydzto

Score

8^/10

discovery spyware stealer upx

Malware Config

Signatures

Downloads MZ/PE file

Executes dropped EXE 1 IoCs

pid	Process
3748	48893896714333623245.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x000200000001e5a3-140.dat	upx
behavioral2/files/0x000200000001e5a3-141.dat	upx
behavioral2/memory/3748-142-0x0000000000030000-0x0000000000819000-memory.dmp	upx
behavioral2/memory/3748-144-0x0000000000030000-0x0000000000819000-memory.dmp	upx

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	Setup.exe

Loads dropped DLL 3 IoCs

pid	Process
2300	Setup.exe
2300	Setup.exe
2300	Setup.exe

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
Accesses 2FA software files, possible credential harvesting 2 TTPs
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
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). Likely ransomware behaviour.

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 opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	Setup.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	Setup.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
1796	timeout.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2300	Setup.exe
2300	Setup.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2300 wrote to memory of 3748	2300	Setup.exe	88
PID 2300 wrote to memory of 3748	2300	Setup.exe	88
PID 3748 wrote to memory of 1944	3748	48893896714333623245.exe	91
PID 3748 wrote to memory of 1944	3748	48893896714333623245.exe	91
PID 2300 wrote to memory of 2308	2300	Setup.exe	93
PID 2300 wrote to memory of 2308	2300	Setup.exe	93
PID 2300 wrote to memory of 2308	2300	Setup.exe	93
PID 2308 wrote to memory of 1796	2308	cmd.exe	95
PID 2308 wrote to memory of 1796	2308	cmd.exe	95
PID 2308 wrote to memory of 1796	2308	cmd.exe	95

C:\Users\Admin\AppData\Local\Temp\Setup.exe
"C:\Users\Admin\AppData\Local\Temp\Setup.exe"
1⤵
- Checks computer location settings
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2300
- C:\ProgramData\48893896714333623245.exe
  "C:\ProgramData\48893896714333623245.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:3748
- - C:\Windows\system32\cmd.exe
    cmd.exe /c "del C:\ProgramData\48893896714333623245.exe"
    3⤵
    PID:1944
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\Temp\Setup.exe" & exit
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2308
- - C:\Windows\SysWOW64\timeout.exe
    timeout /t 6
    3⤵
    - Delays execution with timeout.exe
    PID:1796

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Query Registry

3

T1012

System Information Discovery

3

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\ProgramData\48893896714333623245.exe

Filesize
2.8MB

MD5
31667ef3f597b3f7d04f600a73001d2b

SHA1
08f2893d7f5e81fecb3b96f666c86d6fafd5193c

SHA256
b6e27280578ef3d16fc73d68d1fc47c16dbc1b6133ca7a3deafe79f9d7148e7f

SHA512
962d670ed24f402ac77ce135f465c1623b17ca18f3a5cb0522658a8449d608d29d02ec7dccc923567a919a650d03497b18164fcdec2bc3780670da3a58f71b68

Download Submit
C:\ProgramData\48893896714333623245.exe

Filesize
2.8MB

MD5
31667ef3f597b3f7d04f600a73001d2b

SHA1
08f2893d7f5e81fecb3b96f666c86d6fafd5193c

SHA256
b6e27280578ef3d16fc73d68d1fc47c16dbc1b6133ca7a3deafe79f9d7148e7f

SHA512
962d670ed24f402ac77ce135f465c1623b17ca18f3a5cb0522658a8449d608d29d02ec7dccc923567a919a650d03497b18164fcdec2bc3780670da3a58f71b68

Download Submit
C:\ProgramData\mozglue.dll

Filesize
593KB

MD5
c8fd9be83bc728cc04beffafc2907fe9

SHA1
95ab9f701e0024cedfbd312bcfe4e726744c4f2e

SHA256
ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a

SHA512
fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

Download Submit
C:\ProgramData\nss3.dll

Filesize
2.0MB

MD5
1cc453cdf74f31e4d913ff9c10acdde2

SHA1
6e85eae544d6e965f15fa5c39700fa7202f3aafe

SHA256
ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5

SHA512
dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571

Download Submit
C:\ProgramData\sqlite3.dll

Filesize
1.1MB

MD5
1f44d4d3087c2b202cf9c90ee9d04b0f

SHA1
106a3ebc9e39ab6ddb3ff987efb6527c956f192d

SHA256
4841020c8bd06b08fde6e44cbe2e2ab33439e1c8368e936ec5b00dc0584f7260

SHA512
b614c72a3c1ce681ebffa628e29aa50275cc80ca9267380960c5198ea4d0a3f2df6cfb7275491d220bad72f14fc94e6656501e9a061d102fb11e00cfda2beb45

Download Submit
memory/2300-132-0x0000000000C00000-0x0000000000C6E000-memory.dmp

Filesize
440KB

Download
memory/3748-142-0x0000000000030000-0x0000000000819000-memory.dmp

Filesize
7.9MB

Download
memory/3748-144-0x0000000000030000-0x0000000000819000-memory.dmp

Filesize
7.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads