1704307c4598fa8ec273bacaaaa2dfb24ac7e89dde8fd02a3e87b9f55fcdf9b6

Analysis

max time kernel
62s
max time network
62s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
15/03/2023, 14:18

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General

Target

tmp.exe
Size

2.8MB
MD5

c8d0a1683a5446ccde142003418289ac
SHA1

0c23236f995015e153efec0b02fb8c3e777f3088
SHA256

1704307c4598fa8ec273bacaaaa2dfb24ac7e89dde8fd02a3e87b9f55fcdf9b6
SHA512

c691ec211fe2e557a087f02ffe592509f53e31520599b5d596c019cff1d76745e3fd0d84b3025e04beed99642fab069d38d8047ae4ab32ebcf99c35b79afdd54
SSDEEP

49152:mxQxMl2s1gZg+gh9bOpmfCoXEpOFlTJ8I37p8Okt9S:

Score

7^/10

collection persistence spyware stealer

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
T1081

Accesses Microsoft Outlook profiles 1 TTPs 35 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	tmp.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook	tmp.exe
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	tmp.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	tmp.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook	tmp.exe
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	tmp.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook	tmp.exe
Key queried	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook	tmp.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	tmp.exe
Key queried	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	tmp.exe
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	tmp.exe
Key queried	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	tmp.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	tmp.exe
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	tmp.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	tmp.exe
Key queried	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	tmp.exe
Key queried	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	tmp.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	tmp.exe
Key queried	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	tmp.exe
Key queried	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook	tmp.exe
Key queried	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	tmp.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	tmp.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	tmp.exe
Key queried	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	tmp.exe
Key queried	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	tmp.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook	tmp.exe
Key queried	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook	tmp.exe
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	tmp.exe
Key queried	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook	tmp.exe
Key queried	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	tmp.exe
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	tmp.exe
Key queried	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	tmp.exe
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	tmp.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	tmp.exe
Key created	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	tmp.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Windows\CurrentVersion\Run\Jixbjkjlhz = "\"C:\\Users\\Admin\\AppData\\Roaming\\Xtlkkeksdyj\\Jixbjkjlhz.exe\""	tmp.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1240 set thread context of 900	1240	tmp.exe	30

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
656	powershell.exe
900	tmp.exe
900	tmp.exe
900	tmp.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	656	powershell.exe
Token: SeDebugPrivilege	1240	tmp.exe
Token: SeDebugPrivilege	900	tmp.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1240 wrote to memory of 656	1240	tmp.exe	27
PID 1240 wrote to memory of 656	1240	tmp.exe	27
PID 1240 wrote to memory of 656	1240	tmp.exe	27
PID 1240 wrote to memory of 900	1240	tmp.exe	30
PID 1240 wrote to memory of 900	1240	tmp.exe	30
PID 1240 wrote to memory of 900	1240	tmp.exe	30
PID 1240 wrote to memory of 900	1240	tmp.exe	30
PID 1240 wrote to memory of 900	1240	tmp.exe	30
PID 1240 wrote to memory of 900	1240	tmp.exe	30
PID 1240 wrote to memory of 900	1240	tmp.exe	30

outlook_office_path 1 IoCs

description	ioc	Process
Key queried	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	tmp.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key queried	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	tmp.exe

C:\Users\Admin\AppData\Local\Temp\tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1240
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMgAwAA==
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:656
- C:\Users\Admin\AppData\Local\Temp\tmp.exe
  C:\Users\Admin\AppData\Local\Temp\tmp.exe
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:900

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

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

memory/656-62-0x000000001B2D0000-0x000000001B5B2000-memory.dmp

Filesize
2.9MB

Download
memory/656-63-0x0000000001ED0000-0x0000000001ED8000-memory.dmp

Filesize
32KB

Download
memory/656-66-0x00000000025E0000-0x0000000002660000-memory.dmp

Filesize
512KB

Download
memory/656-65-0x00000000025E0000-0x0000000002660000-memory.dmp

Filesize
512KB

Download
memory/656-64-0x00000000025E0000-0x0000000002660000-memory.dmp

Filesize
512KB

Download
memory/656-67-0x00000000025E0000-0x0000000002660000-memory.dmp

Filesize
512KB

Download
memory/900-69-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/900-70-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/900-71-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/900-72-0x000007FFFFFDA000-0x000007FFFFFDB000-memory.dmp

Filesize
4KB

Download
memory/900-73-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/900-76-0x000000001AB70000-0x000000001AC6C000-memory.dmp

Filesize
1008KB

Download
memory/900-77-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-78-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-82-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-80-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-84-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-86-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-88-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-90-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-92-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-98-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-96-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-94-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-102-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-104-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-100-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-108-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-106-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-114-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-112-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-110-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-116-0x000000001B5B0000-0x000000001B630000-memory.dmp

Filesize
512KB

Download
memory/900-117-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-121-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-119-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-123-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-125-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-127-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-129-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-131-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-133-0x000000001AB70000-0x000000001AC68000-memory.dmp

Filesize
992KB

Download
memory/900-2412-0x0000000000BC0000-0x0000000000C32000-memory.dmp

Filesize
456KB

Download
memory/900-2413-0x0000000000D10000-0x0000000000D80000-memory.dmp

Filesize
448KB

Download
memory/900-2414-0x000000001B5B0000-0x000000001B630000-memory.dmp

Filesize
512KB

Download
memory/900-2415-0x000000001B5B0000-0x000000001B630000-memory.dmp

Filesize
512KB

Download
memory/900-2416-0x000000001B5B0000-0x000000001B630000-memory.dmp

Filesize
512KB

Download
memory/900-2417-0x00000000003A0000-0x00000000003EC000-memory.dmp

Filesize
304KB

Download
memory/900-2418-0x0000000000160000-0x0000000000180000-memory.dmp

Filesize
128KB

Download
memory/900-2419-0x000000001B5B0000-0x000000001B630000-memory.dmp

Filesize
512KB

Download
memory/900-2438-0x000000001BC20000-0x000000001BC9A000-memory.dmp

Filesize
488KB

Download
memory/900-2447-0x000000001B5B0000-0x000000001B630000-memory.dmp

Filesize
512KB

Download
memory/900-2448-0x000000001B5B0000-0x000000001B630000-memory.dmp

Filesize
512KB

Download
memory/1240-54-0x0000000000ED0000-0x000000000119A000-memory.dmp

Filesize
2.8MB

Download
memory/1240-55-0x000000001B280000-0x000000001B478000-memory.dmp

Filesize
2.0MB

Download
memory/1240-56-0x0000000000C20000-0x0000000000CB2000-memory.dmp

Filesize
584KB

Download
memory/1240-57-0x000000001B070000-0x000000001B0F0000-memory.dmp

Filesize
512KB

Download