094da8932234ce56d6869ed089cc8fa6ca6b15d1c4abdf481ccc5cf72ad1f41a

General

Target

094da8932234ce56d6869ed089cc8fa6ca6b15d1c4abdf481ccc5cf72ad1f41a.exe
Size

333KB
MD5

ae7312cc7678c08eb133f384eb1a5a47
SHA1

2039eab4bf1c35d168472fc60cec42060ad2c36a
SHA256

094da8932234ce56d6869ed089cc8fa6ca6b15d1c4abdf481ccc5cf72ad1f41a
SHA512

7ed8d6d56da079b1af2d0d76d39e8b6ffce3115664b13e869f117c99346e2bd95cc450ab0c47a8575a4642bb5c254db9f33a37991ba005ea034e34b89f593424
SSDEEP

3072:0AaUPmw8yjebV7Nr6JD6u8w/CpLmLyPs/H9I7D+hQI1WgnOgSguVvVvtsRQ2EqrP:ZaUPSy6VEJD6LpFPs/H2+F1l3+J2Ck6

Score

10^/10

collection spyware stealer

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.tshwanemuslimschool.co.za
Port:
587
Username:
[email protected]
Password:
Mia@1805

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3012	InstallUtil.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
T1081
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
T1081
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 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe

Looks up external IP address via web service 1 IoCs

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

flow	ioc
2	ifconfig.me

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{09442637-42E5-482C-9CEA-1CAB76B0E126}.catalogItem	svchost.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{8307F37F-5ABA-4DF9-BB40-826AC001A692}.catalogItem	svchost.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2228 set thread context of 3012	2228	094da8932234ce56d6869ed089cc8fa6ca6b15d1c4abdf481ccc5cf72ad1f41a.exe	75

Checks processor information in registry 2 TTPs 3 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	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	svchost.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	svchost.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2228	094da8932234ce56d6869ed089cc8fa6ca6b15d1c4abdf481ccc5cf72ad1f41a.exe
2228	094da8932234ce56d6869ed089cc8fa6ca6b15d1c4abdf481ccc5cf72ad1f41a.exe
2228	094da8932234ce56d6869ed089cc8fa6ca6b15d1c4abdf481ccc5cf72ad1f41a.exe
3012	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2228	094da8932234ce56d6869ed089cc8fa6ca6b15d1c4abdf481ccc5cf72ad1f41a.exe
Token: SeDebugPrivilege	3012	InstallUtil.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2228 wrote to memory of 3012	2228	094da8932234ce56d6869ed089cc8fa6ca6b15d1c4abdf481ccc5cf72ad1f41a.exe	75
PID 2228 wrote to memory of 3012	2228	094da8932234ce56d6869ed089cc8fa6ca6b15d1c4abdf481ccc5cf72ad1f41a.exe	75
PID 2228 wrote to memory of 3012	2228	094da8932234ce56d6869ed089cc8fa6ca6b15d1c4abdf481ccc5cf72ad1f41a.exe	75
PID 2228 wrote to memory of 3012	2228	094da8932234ce56d6869ed089cc8fa6ca6b15d1c4abdf481ccc5cf72ad1f41a.exe	75
PID 2228 wrote to memory of 3012	2228	094da8932234ce56d6869ed089cc8fa6ca6b15d1c4abdf481ccc5cf72ad1f41a.exe	75
PID 2228 wrote to memory of 3012	2228	094da8932234ce56d6869ed089cc8fa6ca6b15d1c4abdf481ccc5cf72ad1f41a.exe	75
PID 2228 wrote to memory of 3012	2228	094da8932234ce56d6869ed089cc8fa6ca6b15d1c4abdf481ccc5cf72ad1f41a.exe	75

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe

C:\Users\Admin\AppData\Local\Temp\094da8932234ce56d6869ed089cc8fa6ca6b15d1c4abdf481ccc5cf72ad1f41a.exe
"C:\Users\Admin\AppData\Local\Temp\094da8932234ce56d6869ed089cc8fa6ca6b15d1c4abdf481ccc5cf72ad1f41a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2228
- C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe
  "C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe"
  2⤵
  - Executes dropped EXE
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:3012

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p
1⤵
- Drops file in System32 directory
- Checks processor information in registry
- Enumerates system info in registry
PID:5012

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

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:\Users\Admin\AppData\Local\Temp\InstallUtil.exe

Filesize
41KB

MD5
5d4073b2eb6d217c19f2b22f21bf8d57

SHA1
f0209900fbf08d004b886a0b3ba33ea2b0bf9da8

SHA256
ac1a3f21fcc88f9cee7bf51581eafba24cc76c924f0821deb2afdf1080ddf3d3

SHA512
9ac94880684933ba3407cdc135abc3047543436567af14cd9269c4adc5a6535db7b867d6de0d6238a21b94e69f9890dbb5739155871a624520623a7e56872159

Download Submit
C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe

Filesize
41KB

MD5
5d4073b2eb6d217c19f2b22f21bf8d57

SHA1
f0209900fbf08d004b886a0b3ba33ea2b0bf9da8

SHA256
ac1a3f21fcc88f9cee7bf51581eafba24cc76c924f0821deb2afdf1080ddf3d3

SHA512
9ac94880684933ba3407cdc135abc3047543436567af14cd9269c4adc5a6535db7b867d6de0d6238a21b94e69f9890dbb5739155871a624520623a7e56872159

Download Submit
memory/2228-133-0x0000000005700000-0x0000000005CA4000-memory.dmp

Filesize
5.6MB

Download
memory/2228-134-0x0000000005240000-0x00000000052D2000-memory.dmp

Filesize
584KB

Download
memory/2228-135-0x0000000005640000-0x0000000005684000-memory.dmp

Filesize
272KB

Download
memory/2228-136-0x0000000006380000-0x00000000063A2000-memory.dmp

Filesize
136KB

Download
memory/2228-132-0x0000000000720000-0x000000000077A000-memory.dmp

Filesize
360KB

Download
memory/3012-138-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/3012-141-0x00000000055C0000-0x000000000565C000-memory.dmp

Filesize
624KB

Download
memory/3012-142-0x0000000006030000-0x00000000061F2000-memory.dmp

Filesize
1.8MB

Download
memory/3012-143-0x00000000065B0000-0x0000000006616000-memory.dmp

Filesize
408KB

Download
memory/3012-144-0x0000000006AE0000-0x0000000006AEA000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads