Overview
overview
10Static
static
10d4f7e0c033...35.exe
windows7-x64
10d4f7e0c033...35.exe
windows10-2004-x64
10d57a15943a...b8.exe
windows7-x64
10d57a15943a...b8.exe
windows10-2004-x64
10d5b7e88e91...31.exe
windows7-x64
5d5b7e88e91...31.exe
windows10-2004-x64
5d5b9cbc990...bf.exe
windows7-x64
7d5b9cbc990...bf.exe
windows10-2004-x64
7d5bce0b9b1...56.exe
windows7-x64
10d5bce0b9b1...56.exe
windows10-2004-x64
10d5fc43e4e1...1f.exe
windows7-x64
1d5fc43e4e1...1f.exe
windows10-2004-x64
1d61876dded...d3.exe
windows7-x64
10d61876dded...d3.exe
windows10-2004-x64
10d61b23d4ac...e0.exe
windows7-x64
10d61b23d4ac...e0.exe
windows10-2004-x64
10d690267038...3a.exe
windows7-x64
8d690267038...3a.exe
windows10-2004-x64
8d6995ab53a...3c.exe
windows7-x64
10d6995ab53a...3c.exe
windows10-2004-x64
10d6a9816b0d...9f.exe
windows7-x64
1d6a9816b0d...9f.exe
windows10-2004-x64
1d6e2e28870...ca.exe
windows7-x64
10d6e2e28870...ca.exe
windows10-2004-x64
10d70550d5d4...cd.exe
windows7-x64
10d70550d5d4...cd.exe
windows10-2004-x64
10d72c4b8c14...db.exe
windows7-x64
7d72c4b8c14...db.exe
windows10-2004-x64
7d735d6b2f3...86.exe
windows7-x64
10d735d6b2f3...86.exe
windows10-2004-x64
10d7508b0790...b3.exe
windows7-x64
10d7508b0790...b3.exe
windows10-2004-x64
10Analysis
-
max time kernel
150s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20250313-en -
resource tags
arch:x64arch:x86image:win10v2004-20250313-enlocale:en-usos:windows10-2004-x64system -
submitted
22/03/2025, 06:17
Behavioral task
behavioral1
Sample
d4f7e0c033fa7006a593674e3052cc35.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
d4f7e0c033fa7006a593674e3052cc35.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral3
Sample
d57a15943ae8a9e653d5a6c6870271b8.exe
Resource
win7-20241010-en
Behavioral task
behavioral4
Sample
d57a15943ae8a9e653d5a6c6870271b8.exe
Resource
win10v2004-20250313-en
Behavioral task
behavioral5
Sample
d5b7e88e919915c58afbaad1d7cb2531.exe
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
d5b7e88e919915c58afbaad1d7cb2531.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral7
Sample
d5b9cbc990cc88135ff80a41945ea3c940b8726e286812fbf402dbf5f2f66bbf.exe
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
d5b9cbc990cc88135ff80a41945ea3c940b8726e286812fbf402dbf5f2f66bbf.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral9
Sample
d5bce0b9b1bfbe56a03cf54d9beb1a2a2e485beccb72393148e209ae63fb8556.exe
Resource
win7-20240729-en
Behavioral task
behavioral10
Sample
d5bce0b9b1bfbe56a03cf54d9beb1a2a2e485beccb72393148e209ae63fb8556.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral11
Sample
d5fc43e4e1fb229c3f946ac0417a0a630b0809b33a2f1bacc7b81f45006fbf1f.exe
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
d5fc43e4e1fb229c3f946ac0417a0a630b0809b33a2f1bacc7b81f45006fbf1f.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral13
Sample
d61876ddede62df51f22178f3f3810d3.exe
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
d61876ddede62df51f22178f3f3810d3.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral15
Sample
d61b23d4acf185dc6322a40c7f0f56e0.exe
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
d61b23d4acf185dc6322a40c7f0f56e0.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral17
Sample
d690267038d2a718d56558e839b2613a.exe
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
d690267038d2a718d56558e839b2613a.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral19
Sample
d6995ab53a3e1764dcb69174e80bb9d55cc93c4335efc865e937655c4f92803c.exe
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
d6995ab53a3e1764dcb69174e80bb9d55cc93c4335efc865e937655c4f92803c.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral21
Sample
d6a9816b0df03fee5229e490ff3bfa2a016c0eeb9658b09fd6538a34e469579f.exe
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
d6a9816b0df03fee5229e490ff3bfa2a016c0eeb9658b09fd6538a34e469579f.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral23
Sample
d6e2e288705c6ca37ed2968b4ff7e7ca.exe
Resource
win7-20241010-en
Behavioral task
behavioral24
Sample
d6e2e288705c6ca37ed2968b4ff7e7ca.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral25
Sample
d70550d5d46716704be759d325b3a8f0047905a4f170abe251491f13b3a563cd.exe
Resource
win7-20241010-en
Behavioral task
behavioral26
Sample
d70550d5d46716704be759d325b3a8f0047905a4f170abe251491f13b3a563cd.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral27
Sample
d72c4b8c14b424737ffaaef76a9e591144b983e79322541f28ea06b4436e42db.exe
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
d72c4b8c14b424737ffaaef76a9e591144b983e79322541f28ea06b4436e42db.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral29
Sample
d735d6b2f34e9a7cd2604d3036ac8486.exe
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
d735d6b2f34e9a7cd2604d3036ac8486.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral31
Sample
d7508b07903325957294ebdcb89bd5b3.exe
Resource
win7-20241023-en
Behavioral task
behavioral32
Sample
d7508b07903325957294ebdcb89bd5b3.exe
Resource
win10v2004-20250314-en
General
-
Target
d57a15943ae8a9e653d5a6c6870271b8.exe
-
Size
765KB
-
MD5
d57a15943ae8a9e653d5a6c6870271b8
-
SHA1
88cbb9608655aff73e6b25f480195d9075bbf90d
-
SHA256
f41a34f1928e3fe560dbb50b78edd0c2deed9cf4a7f8be9b80a96d4c3feb6ca4
-
SHA512
1c55d91a95176c5cfd125c28b47d8d3253782c64a67b80064f5f350ed5f2b698c17dfa8607665b9e45d892abfb05e81eb41907332e321edb2ad9847b1d2baefa
-
SSDEEP
6144:UtT/Yq3v9Auky+4dusAIFB++velibxPyp/64wjOjn6cB3rcnKA:Q6u7+487IFjvelQypyfy7cnKA
Malware Config
Extracted
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.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3446877943-4095308722-756223633-1000\Control Panel\International\Geo\Nation d57a15943ae8a9e653d5a6c6870271b8.exe Key value queried \REGISTRY\USER\S-1-5-21-3446877943-4095308722-756223633-1000\Control Panel\International\Geo\Nation app.exe -
Executes dropped EXE 3 IoCs
pid Process 5384 app.exe 2952 app.exe 1624 My.RawFile.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
-
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3446877943-4095308722-756223633-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 My.RawFile.exe Key opened \REGISTRY\USER\S-1-5-21-3446877943-4095308722-756223633-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 My.RawFile.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3446877943-4095308722-756223633-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Application = "C:\\Users\\Admin\\AppData\\Roaming\\app.exe" d57a15943ae8a9e653d5a6c6870271b8.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 32 checkip.dyndns.org -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 5384 set thread context of 5536 5384 app.exe 100 PID 5384 set thread context of 2584 5384 app.exe 99 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language aspnet_compiler.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d57a15943ae8a9e653d5a6c6870271b8.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 -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 8 d57a15943ae8a9e653d5a6c6870271b8.exe 8 d57a15943ae8a9e653d5a6c6870271b8.exe 8 d57a15943ae8a9e653d5a6c6870271b8.exe 8 d57a15943ae8a9e653d5a6c6870271b8.exe 8 d57a15943ae8a9e653d5a6c6870271b8.exe 8 d57a15943ae8a9e653d5a6c6870271b8.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 2952 app.exe 2952 app.exe 2952 app.exe 2952 app.exe 2952 app.exe 2952 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 1624 My.RawFile.exe 1624 My.RawFile.exe 1624 My.RawFile.exe 1624 My.RawFile.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe 5384 app.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 8 d57a15943ae8a9e653d5a6c6870271b8.exe Token: SeDebugPrivilege 5384 app.exe Token: SeDebugPrivilege 2952 app.exe Token: SeDebugPrivilege 1624 My.RawFile.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1624 My.RawFile.exe -
Suspicious use of WriteProcessMemory 25 IoCs
description pid Process procid_target PID 8 wrote to memory of 5384 8 d57a15943ae8a9e653d5a6c6870271b8.exe 94 PID 8 wrote to memory of 5384 8 d57a15943ae8a9e653d5a6c6870271b8.exe 94 PID 8 wrote to memory of 5384 8 d57a15943ae8a9e653d5a6c6870271b8.exe 94 PID 5384 wrote to memory of 2952 5384 app.exe 96 PID 5384 wrote to memory of 2952 5384 app.exe 96 PID 5384 wrote to memory of 2952 5384 app.exe 96 PID 5384 wrote to memory of 1624 5384 app.exe 98 PID 5384 wrote to memory of 1624 5384 app.exe 98 PID 5384 wrote to memory of 1624 5384 app.exe 98 PID 5384 wrote to memory of 2584 5384 app.exe 99 PID 5384 wrote to memory of 2584 5384 app.exe 99 PID 5384 wrote to memory of 2584 5384 app.exe 99 PID 5384 wrote to memory of 5536 5384 app.exe 100 PID 5384 wrote to memory of 5536 5384 app.exe 100 PID 5384 wrote to memory of 5536 5384 app.exe 100 PID 5384 wrote to memory of 2584 5384 app.exe 99 PID 5384 wrote to memory of 2584 5384 app.exe 99 PID 5384 wrote to memory of 2584 5384 app.exe 99 PID 5384 wrote to memory of 2584 5384 app.exe 99 PID 5384 wrote to memory of 5536 5384 app.exe 100 PID 5384 wrote to memory of 5536 5384 app.exe 100 PID 5384 wrote to memory of 5536 5384 app.exe 100 PID 5384 wrote to memory of 5536 5384 app.exe 100 PID 5384 wrote to memory of 5536 5384 app.exe 100 PID 5384 wrote to memory of 2584 5384 app.exe 99 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3446877943-4095308722-756223633-1000\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-1-5-21-3446877943-4095308722-756223633-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 My.RawFile.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\d57a15943ae8a9e653d5a6c6870271b8.exe"C:\Users\Admin\AppData\Local\Temp\d57a15943ae8a9e653d5a6c6870271b8.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:8 -
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:5384 -
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:2952
-
-
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:1624
-
-
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:2584
-
-
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:5536
-
-
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
20B
MD5b3ac9d09e3a47d5fd00c37e075a70ecb
SHA1ad14e6d0e07b00bd10d77a06d68841b20675680b
SHA2567a23c6e7ccd8811ecdf038d3a89d5c7d68ed37324bae2d4954125d9128fa9432
SHA51209b609ee1061205aa45b3c954efc6c1a03c8fd6b3011ff88cf2c060e19b1d7fd51ee0cb9d02a39310125f3a66aa0146261bdee3d804f472034df711bc942e316
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Filesize
142KB
MD55a733ef0de5e31e2e4b4abb016c0f251
SHA128644040a6deac35c20fa931b5d003a97293363e
SHA256a80c77ca694eca3f6629c54572aba811e64b61975c5db2ff38c8d662d12b1ce7
SHA5129d09ac6b6a560643cac08345ab6ef8578011b11be7d4821d7aa1b3d76f2801d30cb4d206a4ff9335f0ece5cfa2ec8258754b2481102eac3da064e5005f7ffba9
-
Filesize
774KB
MD593f5bee11739ebbeffc2dc7f3798bd0f
SHA1d15c3e46189cb7c87a80293e99c10dbfcc42903c
SHA256d83b15d8872abf1d4ba548d5067380bd50704271d7d0b2729962e20d832ac0f7
SHA51255a76fae73e987281032ee68c4dafc4ec9c9d3a959cfabaddc1862c6237b4c703918df7d6275dd756bbb76aed7a7791d7457c03b738d9ea8fb2dc949d01ec09b