53fe49ca446d7a64bca8c7e40ceee6254302f0601478a8039a14296d20aafc6a

Analysis

max time kernel
143s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
21/07/2023, 07:20

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General

Target

PO.exe
Size

91KB
MD5

828b4459d99914465eada4bbad18831a
SHA1

b185cec5356aff06f17b0aa89c03feb7f53d1213
SHA256

53fe49ca446d7a64bca8c7e40ceee6254302f0601478a8039a14296d20aafc6a
SHA512

9b9c97d6f8a31e5bf336fcaf28d3c310b66bf36f05360a6acb32cdf4ee0898f1f61c8c200ec2b37d83c2ccc9459cfad6aa8629ec9f54455d688bd6c8e3559cba
SSDEEP

1536:/fGHc4Qsw0vSw39fwzrNfv8zSAJa1jFbQZJ4iL8R9Pkqd60o4I:/6LbNfclEzluhIL4kqH4

Score

7^/10

collection persistence spyware stealer

Malware Config

Signatures

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-1-5-21-1420546310-613437930-2990200354-1000\Control Panel\International\Geo\Nation	PO.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PO.exe
Key opened	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PO.exe
Key opened	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PO.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Tsgqm = "C:\\Users\\Admin\\AppData\\Roaming\\Tsgqm.exe"	PO.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3912 set thread context of 4908	3912	PO.exe	99

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3912	PO.exe
3912	PO.exe
3912	PO.exe
3912	PO.exe
4908	PO.exe
4908	PO.exe
2676	powershell.exe
2676	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3912	PO.exe
Token: SeDebugPrivilege	4908	PO.exe
Token: SeDebugPrivilege	2676	powershell.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 3912 wrote to memory of 4132	3912	PO.exe	94
PID 3912 wrote to memory of 4132	3912	PO.exe	94
PID 3912 wrote to memory of 4132	3912	PO.exe	94
PID 3912 wrote to memory of 3692	3912	PO.exe	96
PID 3912 wrote to memory of 3692	3912	PO.exe	96
PID 3912 wrote to memory of 3692	3912	PO.exe	96
PID 3912 wrote to memory of 3024	3912	PO.exe	98
PID 3912 wrote to memory of 3024	3912	PO.exe	98
PID 3912 wrote to memory of 3024	3912	PO.exe	98
PID 3912 wrote to memory of 4908	3912	PO.exe	99
PID 3912 wrote to memory of 4908	3912	PO.exe	99
PID 3912 wrote to memory of 4908	3912	PO.exe	99
PID 3912 wrote to memory of 4908	3912	PO.exe	99
PID 4132 wrote to memory of 2676	4132	cmd.exe	97
PID 4132 wrote to memory of 2676	4132	cmd.exe	97
PID 4132 wrote to memory of 2676	4132	cmd.exe	97
PID 3912 wrote to memory of 4908	3912	PO.exe	99
PID 3912 wrote to memory of 4908	3912	PO.exe	99
PID 3912 wrote to memory of 4908	3912	PO.exe	99
PID 3912 wrote to memory of 4908	3912	PO.exe	99

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PO.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PO.exe

C:\Users\Admin\AppData\Local\Temp\PO.exe
"C:\Users\Admin\AppData\Local\Temp\PO.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3912
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c powershell set-mppreference -exclusionpath C:\
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4132
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell set-mppreference -exclusionpath C:\
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2676
- C:\Users\Admin\AppData\Local\Temp\PO.exe
  C:\Users\Admin\AppData\Local\Temp\PO.exe
  2⤵
  PID:3692
- C:\Users\Admin\AppData\Local\Temp\PO.exe
  C:\Users\Admin\AppData\Local\Temp\PO.exe
  2⤵
  PID:3024
- C:\Users\Admin\AppData\Local\Temp\PO.exe
  C:\Users\Admin\AppData\Local\Temp\PO.exe
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:4908

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\PO.exe.log

Filesize
1KB

MD5
f642d3466c969669e7e835ea12d64d36

SHA1
d42bf6404eeca2108e8c784327ecb5d9d257b259

SHA256
8ec290f1b04488e0936166117983f8c222325b1de253a3e10f99e774ce202dc9

SHA512
9bdd39f78672166532b5fd672b8332c6e823169871ce9f0a67d35a0397b9359577e0809008a90087af54cdbf05b0ce56374c1175b99cadd59aa97a2e0a9c6eaf

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_gjcwvglr.1vk.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2676-1491-0x0000000070EC0000-0x0000000070F0C000-memory.dmp

Filesize
304KB

Download
memory/2676-1490-0x0000000005FE0000-0x0000000006012000-memory.dmp

Filesize
200KB

Download
memory/2676-1509-0x0000000006F50000-0x0000000006F5E000-memory.dmp

Filesize
56KB

Download
memory/2676-1508-0x0000000006FA0000-0x0000000007036000-memory.dmp

Filesize
600KB

Download
memory/2676-1507-0x0000000006D90000-0x0000000006D9A000-memory.dmp

Filesize
40KB

Download
memory/2676-1506-0x0000000006D20000-0x0000000006D3A000-memory.dmp

Filesize
104KB

Download
memory/2676-1505-0x0000000007360000-0x00000000079DA000-memory.dmp

Filesize
6.5MB

Download
memory/2676-1502-0x0000000005FC0000-0x0000000005FDE000-memory.dmp

Filesize
120KB

Download
memory/2676-1511-0x0000000007040000-0x0000000007048000-memory.dmp

Filesize
32KB

Download
memory/2676-1510-0x0000000007060000-0x000000000707A000-memory.dmp

Filesize
104KB

Download
memory/2676-1489-0x000000007F9C0000-0x000000007F9D0000-memory.dmp

Filesize
64KB

Download
memory/2676-1488-0x00000000047C0000-0x00000000047D0000-memory.dmp

Filesize
64KB

Download
memory/2676-1487-0x0000000005A00000-0x0000000005A1E000-memory.dmp

Filesize
120KB

Download
memory/2676-1477-0x0000000004BD0000-0x0000000004C36000-memory.dmp

Filesize
408KB

Download
memory/2676-1514-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/2676-1476-0x0000000004E00000-0x0000000005428000-memory.dmp

Filesize
6.2MB

Download
memory/2676-1475-0x00000000047C0000-0x00000000047D0000-memory.dmp

Filesize
64KB

Download
memory/2676-1474-0x00000000047C0000-0x00000000047D0000-memory.dmp

Filesize
64KB

Download
memory/2676-1472-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/2676-1471-0x0000000002110000-0x0000000002146000-memory.dmp

Filesize
216KB

Download
memory/3912-164-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-168-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-176-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-178-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-180-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-182-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-184-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-186-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-188-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-190-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-192-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-194-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-196-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-198-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-200-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-662-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/3912-1460-0x0000000006270000-0x0000000006271000-memory.dmp

Filesize
4KB

Download
memory/3912-1461-0x00000000071A0000-0x0000000007232000-memory.dmp

Filesize
584KB

Download
memory/3912-1462-0x0000000007980000-0x0000000007F24000-memory.dmp

Filesize
5.6MB

Download
memory/3912-1463-0x00000000072B0000-0x0000000007316000-memory.dmp

Filesize
408KB

Download
memory/3912-172-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-134-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/3912-1469-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/3912-135-0x0000000005920000-0x0000000005930000-memory.dmp

Filesize
64KB

Download
memory/3912-170-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-174-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-166-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-133-0x0000000000F10000-0x0000000000F2E000-memory.dmp

Filesize
120KB

Download
memory/3912-136-0x0000000006DF0000-0x0000000006E12000-memory.dmp

Filesize
136KB

Download
memory/3912-162-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-160-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-158-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-156-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-154-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-152-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-150-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-148-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-137-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-146-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-138-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-140-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-144-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/3912-142-0x0000000006CE0000-0x0000000006DE6000-memory.dmp

Filesize
1.0MB

Download
memory/4908-1504-0x0000000005FA0000-0x000000000603C000-memory.dmp

Filesize
624KB

Download
memory/4908-1503-0x00000000060D0000-0x0000000006292000-memory.dmp

Filesize
1.8MB

Download
memory/4908-1492-0x0000000005EB0000-0x0000000005F00000-memory.dmp

Filesize
320KB

Download
memory/4908-1473-0x0000000005030000-0x0000000005040000-memory.dmp

Filesize
64KB

Download
memory/4908-1470-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/4908-1468-0x0000000000400000-0x00000000004D4000-memory.dmp

Filesize
848KB

Download
memory/4908-1515-0x0000000006AE0000-0x0000000006AEA000-memory.dmp

Filesize
40KB

Download
memory/4908-1516-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/4908-1517-0x0000000005030000-0x0000000005040000-memory.dmp

Filesize
64KB

Download