add6234329d65ae878b6112d7d63d6641b842d28c0fa2fa5fbbb09a1b835bc0c

Analysis

max time kernel
150s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
22/03/2025, 06:08

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General

Target

241c1d05adf291569126403b9a0e97c1c0beebbf68a5a4c9c6dad1a9f2f7a347.exe
Size

954KB
MD5

8e28a9dbca7a77cbe2d5d291da602d47
SHA1

22863bec1dc0a03b07c963f1b451cca9a1a3afd4
SHA256

241c1d05adf291569126403b9a0e97c1c0beebbf68a5a4c9c6dad1a9f2f7a347
SHA512

df4c199824242535f6754b41093fd1cd98fae46c0d6f9fac9399a1ff91969e465a899e41156467b800238602fd271681a9e2a5250ba935a763013f092ddf96c1
SSDEEP

12288:6z7IFjvelQypyfy7z6u7+4DvbMUsIvOcf:6z0FfMz6TEbMUs8OC

Score

10^/10

collection credential_access discovery persistence spyware stealer

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
[email protected]
Password:
Boy12345#

Signatures

Checks computer location settings 2 TTPs 2 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-1-5-21-1062200478-553497403-3857448183-1000\Control Panel\International\Geo\Nation	241c1d05adf291569126403b9a0e97c1c0beebbf68a5a4c9c6dad1a9f2f7a347.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1062200478-553497403-3857448183-1000\Control Panel\International\Geo\Nation	app.exe

Executes dropped EXE 3 IoCs

pid	Process
4640	app.exe
2268	app.exe
3840	My.RawFile.exe

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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 3 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

Credentials from Web Browsers
T1555.003
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1062200478-553497403-3857448183-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	My.RawFile.exe
Key opened	\REGISTRY\USER\S-1-5-21-1062200478-553497403-3857448183-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	My.RawFile.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-1-5-21-1062200478-553497403-3857448183-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Application = "C:\\Users\\Admin\\AppData\\Roaming\\app.exe"	241c1d05adf291569126403b9a0e97c1c0beebbf68a5a4c9c6dad1a9f2f7a347.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
30	checkip.dyndns.org

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4640 set thread context of 3364	4640	app.exe	91
PID 4640 set thread context of 3368	4640	app.exe	92

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	241c1d05adf291569126403b9a0e97c1c0beebbf68a5a4c9c6dad1a9f2f7a347.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	app.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	app.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	My.RawFile.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	aspnet_compiler.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	aspnet_compiler.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3660	241c1d05adf291569126403b9a0e97c1c0beebbf68a5a4c9c6dad1a9f2f7a347.exe
3660	241c1d05adf291569126403b9a0e97c1c0beebbf68a5a4c9c6dad1a9f2f7a347.exe
3660	241c1d05adf291569126403b9a0e97c1c0beebbf68a5a4c9c6dad1a9f2f7a347.exe
3660	241c1d05adf291569126403b9a0e97c1c0beebbf68a5a4c9c6dad1a9f2f7a347.exe
3660	241c1d05adf291569126403b9a0e97c1c0beebbf68a5a4c9c6dad1a9f2f7a347.exe
3660	241c1d05adf291569126403b9a0e97c1c0beebbf68a5a4c9c6dad1a9f2f7a347.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
2268	app.exe
2268	app.exe
2268	app.exe
2268	app.exe
2268	app.exe
2268	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
3840	My.RawFile.exe
3840	My.RawFile.exe
3840	My.RawFile.exe
3840	My.RawFile.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe
4640	app.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	3660	241c1d05adf291569126403b9a0e97c1c0beebbf68a5a4c9c6dad1a9f2f7a347.exe
Token: SeDebugPrivilege	4640	app.exe
Token: SeDebugPrivilege	2268	app.exe
Token: SeDebugPrivilege	3840	My.RawFile.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3840	My.RawFile.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 3660 wrote to memory of 4640	3660	241c1d05adf291569126403b9a0e97c1c0beebbf68a5a4c9c6dad1a9f2f7a347.exe	88
PID 3660 wrote to memory of 4640	3660	241c1d05adf291569126403b9a0e97c1c0beebbf68a5a4c9c6dad1a9f2f7a347.exe	88
PID 3660 wrote to memory of 4640	3660	241c1d05adf291569126403b9a0e97c1c0beebbf68a5a4c9c6dad1a9f2f7a347.exe	88
PID 4640 wrote to memory of 2268	4640	app.exe	89
PID 4640 wrote to memory of 2268	4640	app.exe	89
PID 4640 wrote to memory of 2268	4640	app.exe	89
PID 4640 wrote to memory of 3840	4640	app.exe	90
PID 4640 wrote to memory of 3840	4640	app.exe	90
PID 4640 wrote to memory of 3840	4640	app.exe	90
PID 4640 wrote to memory of 3364	4640	app.exe	91
PID 4640 wrote to memory of 3364	4640	app.exe	91
PID 4640 wrote to memory of 3364	4640	app.exe	91
PID 4640 wrote to memory of 3364	4640	app.exe	91
PID 4640 wrote to memory of 3364	4640	app.exe	91
PID 4640 wrote to memory of 3364	4640	app.exe	91
PID 4640 wrote to memory of 3364	4640	app.exe	91
PID 4640 wrote to memory of 3364	4640	app.exe	91
PID 4640 wrote to memory of 3368	4640	app.exe	92
PID 4640 wrote to memory of 3368	4640	app.exe	92
PID 4640 wrote to memory of 3368	4640	app.exe	92
PID 4640 wrote to memory of 3368	4640	app.exe	92
PID 4640 wrote to memory of 3368	4640	app.exe	92
PID 4640 wrote to memory of 3368	4640	app.exe	92
PID 4640 wrote to memory of 3368	4640	app.exe	92
PID 4640 wrote to memory of 3368	4640	app.exe	92

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1062200478-553497403-3857448183-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	My.RawFile.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1062200478-553497403-3857448183-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	My.RawFile.exe

C:\Users\Admin\AppData\Local\Temp\241c1d05adf291569126403b9a0e97c1c0beebbf68a5a4c9c6dad1a9f2f7a347.exe
"C:\Users\Admin\AppData\Local\Temp\241c1d05adf291569126403b9a0e97c1c0beebbf68a5a4c9c6dad1a9f2f7a347.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3660
- C:\Users\Admin\AppData\Roaming\app.exe
  "C:\Users\Admin\AppData\Roaming\app.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4640
- - C:\Users\Admin\AppData\Roaming\app.exe
    "C:\Users\Admin\AppData\Roaming\app.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2268
- - C:\Users\Admin\AppData\Roaming\My.RawFile.exe
    "C:\Users\Admin\AppData\Roaming\My.RawFile.exe"
    3⤵
    - Executes dropped EXE
    - Accesses Microsoft Outlook profiles
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - outlook_office_path
    - outlook_win_path
    PID:3840
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_compiler.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3364
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_compiler.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3368

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

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

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_v2.0_32\UsageLogs\aspnet_compiler.exe.log

Filesize
20B

MD5
b3ac9d09e3a47d5fd00c37e075a70ecb

SHA1
ad14e6d0e07b00bd10d77a06d68841b20675680b

SHA256
7a23c6e7ccd8811ecdf038d3a89d5c7d68ed37324bae2d4954125d9128fa9432

SHA512
09b609ee1061205aa45b3c954efc6c1a03c8fd6b3011ff88cf2c060e19b1d7fd51ee0cb9d02a39310125f3a66aa0146261bdee3d804f472034df711bc942e316

Download Submit
C:\Users\Admin\AppData\Roaming\My.RawFile.exe

Filesize
142KB

MD5
5a733ef0de5e31e2e4b4abb016c0f251

SHA1
28644040a6deac35c20fa931b5d003a97293363e

SHA256
a80c77ca694eca3f6629c54572aba811e64b61975c5db2ff38c8d662d12b1ce7

SHA512
9d09ac6b6a560643cac08345ab6ef8578011b11be7d4821d7aa1b3d76f2801d30cb4d206a4ff9335f0ece5cfa2ec8258754b2481102eac3da064e5005f7ffba9

Download Submit
C:\Users\Admin\AppData\Roaming\app.exe

Filesize
963KB

MD5
d0ba1e2a74f6e1a1556e831f02227cb5

SHA1
d983308f978d3c171e500131c2715b7d9e6b82ee

SHA256
8fdbb602d13a366ff2f686f8ca1c6300dff8718faed3bdc737a9bd526cc1daf3

SHA512
0da5bcd69455454c167164a2db0146a1bdaf0266c7198a76c6b1a8b2d9de293f19ffef06a028c01af47d4f1974a5016507725999fc5b95a6147f125d2a2a00f3

Download Submit
memory/2268-40-0x0000000074E80000-0x0000000075431000-memory.dmp

Filesize
5.7MB

Download
memory/2268-39-0x0000000074E80000-0x0000000075431000-memory.dmp

Filesize
5.7MB

Download
memory/2268-38-0x0000000074E80000-0x0000000075431000-memory.dmp

Filesize
5.7MB

Download
memory/2268-65-0x0000000074E80000-0x0000000075431000-memory.dmp

Filesize
5.7MB

Download
memory/3364-56-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/3660-21-0x0000000074E80000-0x0000000075431000-memory.dmp

Filesize
5.7MB

Download
memory/3660-20-0x0000000074E80000-0x0000000075431000-memory.dmp

Filesize
5.7MB

Download
memory/3660-32-0x0000000074E80000-0x0000000075431000-memory.dmp

Filesize
5.7MB

Download
memory/3660-19-0x0000000074E80000-0x0000000075431000-memory.dmp

Filesize
5.7MB

Download
memory/3660-0-0x0000000074E82000-0x0000000074E83000-memory.dmp

Filesize
4KB

Download
memory/3660-18-0x0000000074E82000-0x0000000074E83000-memory.dmp

Filesize
4KB

Download
memory/3660-6-0x0000000074E80000-0x0000000075431000-memory.dmp

Filesize
5.7MB

Download
memory/3660-5-0x0000000074E80000-0x0000000075431000-memory.dmp

Filesize
5.7MB

Download
memory/3660-2-0x0000000074E80000-0x0000000075431000-memory.dmp

Filesize
5.7MB

Download
memory/3660-1-0x0000000074E80000-0x0000000075431000-memory.dmp

Filesize
5.7MB

Download
memory/4640-34-0x0000000074E80000-0x0000000075431000-memory.dmp

Filesize
5.7MB

Download
memory/4640-42-0x0000000074E80000-0x0000000075431000-memory.dmp

Filesize
5.7MB

Download
memory/4640-36-0x0000000074E80000-0x0000000075431000-memory.dmp

Filesize
5.7MB

Download
memory/4640-35-0x0000000074E80000-0x0000000075431000-memory.dmp

Filesize
5.7MB

Download
memory/4640-61-0x0000000074E80000-0x0000000075431000-memory.dmp

Filesize
5.7MB

Download
memory/4640-64-0x0000000074E80000-0x0000000075431000-memory.dmp

Filesize
5.7MB

Download
memory/4640-33-0x0000000074E80000-0x0000000075431000-memory.dmp

Filesize
5.7MB

Download