eb0a85a32b55219e715abb28d979b31eecf911012a98408ee9d5fcf42aab6036

General

Target

eb0a85a32b55219e715abb28d979b31eecf911012a98408ee9d5fcf42aab6036.exe
Size

1.6MB
MD5

57fa3e49825c817ef5b961d7cea19105
SHA1

3ce54895d5dafb9498c52ffd662332b039749932
SHA256

eb0a85a32b55219e715abb28d979b31eecf911012a98408ee9d5fcf42aab6036
SHA512

69d22523d2d95e57f3a3f8b4f19713686c7d73c9d4b670bb090f2bd49fbe85d361570dd4ce6466daccb548def8e604aa072a25756149f7459f073a365841a2bc
SSDEEP

49152:qWg8wUmZOzqiavjDUJO/WH89ctcO0ljbbQnIQGotBKqy8TJCHEGU42sn6:ZiUmZOzqiavjDUM/WH89y8bboGO

Score

7^/10

collection discovery persistence spyware stealer

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\FANBooster131.lnk	eb0a85a32b55219e715abb28d979b31eecf911012a98408ee9d5fcf42aab6036.exe

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-1-5-21-257917760-896317077-2851672318-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	eb0a85a32b55219e715abb28d979b31eecf911012a98408ee9d5fcf42aab6036.exe
Key opened	\REGISTRY\USER\S-1-5-21-257917760-896317077-2851672318-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	eb0a85a32b55219e715abb28d979b31eecf911012a98408ee9d5fcf42aab6036.exe
Key opened	\REGISTRY\USER\S-1-5-21-257917760-896317077-2851672318-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	eb0a85a32b55219e715abb28d979b31eecf911012a98408ee9d5fcf42aab6036.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-1-5-21-257917760-896317077-2851672318-1000\Software\Microsoft\Windows\CurrentVersion\Run\MaxLoonaFest131 = "C:\\Users\\Admin\\AppData\\Local\\MaxLoonaFest131\\MaxLoonaFest131.exe"	eb0a85a32b55219e715abb28d979b31eecf911012a98408ee9d5fcf42aab6036.exe

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

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	ipinfo.io
6	ipinfo.io

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	eb0a85a32b55219e715abb28d979b31eecf911012a98408ee9d5fcf42aab6036.exe
File opened for modification	C:\Windows\System32\GroupPolicy	eb0a85a32b55219e715abb28d979b31eecf911012a98408ee9d5fcf42aab6036.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	eb0a85a32b55219e715abb28d979b31eecf911012a98408ee9d5fcf42aab6036.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	eb0a85a32b55219e715abb28d979b31eecf911012a98408ee9d5fcf42aab6036.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
224	4208	WerFault.exe	14

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	eb0a85a32b55219e715abb28d979b31eecf911012a98408ee9d5fcf42aab6036.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	eb0a85a32b55219e715abb28d979b31eecf911012a98408ee9d5fcf42aab6036.exe

Creates scheduled task(s) 1 TTPs 2 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
212	schtasks.exe
2252	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4208	eb0a85a32b55219e715abb28d979b31eecf911012a98408ee9d5fcf42aab6036.exe
4208	eb0a85a32b55219e715abb28d979b31eecf911012a98408ee9d5fcf42aab6036.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4208 wrote to memory of 2252	4208	eb0a85a32b55219e715abb28d979b31eecf911012a98408ee9d5fcf42aab6036.exe	24
PID 4208 wrote to memory of 2252	4208	eb0a85a32b55219e715abb28d979b31eecf911012a98408ee9d5fcf42aab6036.exe	24
PID 4208 wrote to memory of 2252	4208	eb0a85a32b55219e715abb28d979b31eecf911012a98408ee9d5fcf42aab6036.exe	24
PID 4208 wrote to memory of 212	4208	eb0a85a32b55219e715abb28d979b31eecf911012a98408ee9d5fcf42aab6036.exe	22
PID 4208 wrote to memory of 212	4208	eb0a85a32b55219e715abb28d979b31eecf911012a98408ee9d5fcf42aab6036.exe	22
PID 4208 wrote to memory of 212	4208	eb0a85a32b55219e715abb28d979b31eecf911012a98408ee9d5fcf42aab6036.exe	22

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-257917760-896317077-2851672318-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	eb0a85a32b55219e715abb28d979b31eecf911012a98408ee9d5fcf42aab6036.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-257917760-896317077-2851672318-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	eb0a85a32b55219e715abb28d979b31eecf911012a98408ee9d5fcf42aab6036.exe

C:\Users\Admin\AppData\Local\Temp\eb0a85a32b55219e715abb28d979b31eecf911012a98408ee9d5fcf42aab6036.exe
"C:\Users\Admin\AppData\Local\Temp\eb0a85a32b55219e715abb28d979b31eecf911012a98408ee9d5fcf42aab6036.exe"
1⤵
- Drops startup file
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- Drops file in System32 directory
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:4208
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /create /f /RU "Admin" /tr "C:\ProgramData\OfficeTrackerNMP131\OfficeTrackerNMP131.exe" /tn "OfficeTrackerNMP131 LG" /sc ONLOGON /rl HIGHEST
  2⤵
  - Creates scheduled task(s)
  PID:212
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /create /f /RU "Admin" /tr "C:\ProgramData\OfficeTrackerNMP131\OfficeTrackerNMP131.exe" /tn "OfficeTrackerNMP131 HR" /sc HOURLY /rl HIGHEST
  2⤵
  - Creates scheduled task(s)
  PID:2252
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4208 -s 1640
  2⤵
  - Program crash
  PID:224

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:3028

\??\c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localsystemnetworkrestricted -s fhsvc
1⤵
PID:4716

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\OfficeTrackerNMP131\OfficeTrackerNMP131.exe

Filesize
402KB

MD5
9db0c0696387303b03be017c58c4703a

SHA1
af65ec6d14c37f03191ee9e05f1c03a94172d58b

SHA256
432614af640fdce45a6a87f8c8b92753032b02c40d7a9e452562a87fdeb0dab8

SHA512
2f77859d25a20b4474c66059d44ac76698bb12b823805a369c59533d4ce502642904cdccea2715a2c370d200c5f625f9f0f9751c970023d968347c8c39ad27f0

Download Submit
C:\Users\Admin\AppData\Local\Temp\grandUIA8DesChkaweRP2\information.txt

Filesize
3KB

MD5
9b4c9b1b1b8161c4d93cfb0949d45227

SHA1
de5b16c17596ee6a703fdaa72371b4d2202986d6

SHA256
652308e1b73361134237aaff8e8d99616a3e3724108e1f0ef77ef1cb42e0f361

SHA512
10e0aec9ed7ed0dd7a9a553c774c5c243d6dec93d0a8904195ad0bdf9c48b37ddcdf10fb3be44ecfea1245f1837052c5197c2f2bc0f0bc2c6345c3a715beaa86

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads