Overview
overview
10Static
static
10bca3772529...45.exe
windows7-x64
10bca3772529...45.exe
windows10-2004-x64
10bccb34575f...72.exe
windows7-x64
10bccb34575f...72.exe
windows10-2004-x64
10bcf1af9a5a...be.exe
windows7-x64
10bcf1af9a5a...be.exe
windows10-2004-x64
8bcf783e363...97.exe
windows7-x64
3bcf783e363...97.exe
windows10-2004-x64
3bd515574dc...8c.exe
windows7-x64
1bd515574dc...8c.exe
windows10-2004-x64
1bd68ca7605...39.exe
windows7-x64
10bd68ca7605...39.exe
windows10-2004-x64
10bd707a0357...e3.exe
windows7-x64
9bd707a0357...e3.exe
windows10-2004-x64
9bd7edfedeb...0b.exe
windows7-x64
10bd7edfedeb...0b.exe
windows10-2004-x64
10bdad1ff46d...f2.exe
windows7-x64
10bdad1ff46d...f2.exe
windows10-2004-x64
10bdae9ff159...df.exe
windows7-x64
10bdae9ff159...df.exe
windows10-2004-x64
10be01d2552c...1c.exe
windows7-x64
10be01d2552c...1c.exe
windows10-2004-x64
10be077774c9...87.exe
windows7-x64
10be077774c9...87.exe
windows10-2004-x64
10be0a8aeb7e...56.exe
windows7-x64
3be0a8aeb7e...56.exe
windows10-2004-x64
3be1643898c...f5.exe
windows7-x64
7be1643898c...f5.exe
windows10-2004-x64
10be183db6d4...94.exe
windows7-x64
10be183db6d4...94.exe
windows10-2004-x64
10be2375e810...94.exe
windows7-x64
10be2375e810...94.exe
windows10-2004-x64
10Analysis
-
max time kernel
150s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
22/03/2025, 06:15
Behavioral task
behavioral1
Sample
bca3772529d1a336233bb4e59a704d5217e6e1f7b80222d2d028bfc816cb5445.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
bca3772529d1a336233bb4e59a704d5217e6e1f7b80222d2d028bfc816cb5445.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral3
Sample
bccb34575fb2db34d4a29075cb2f9aa39904b7d5412695545f2240c00fbb0472.exe
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
bccb34575fb2db34d4a29075cb2f9aa39904b7d5412695545f2240c00fbb0472.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral5
Sample
bcf1af9a5a93ae74ea1c79da9951c5be.exe
Resource
win7-20241023-en
Behavioral task
behavioral6
Sample
bcf1af9a5a93ae74ea1c79da9951c5be.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral7
Sample
bcf783e363557f5bdd4014c159ae2497.exe
Resource
win7-20241010-en
Behavioral task
behavioral8
Sample
bcf783e363557f5bdd4014c159ae2497.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral9
Sample
bd515574dc1cb379674710f110e907d8cd72a5e4c5eb90d464fbee847b71718c.exe
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
bd515574dc1cb379674710f110e907d8cd72a5e4c5eb90d464fbee847b71718c.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral11
Sample
bd68ca7605316450c87b9218d2dbe19d8c5694e07b93f320f3ca4a9ad902c139.exe
Resource
win7-20240729-en
Behavioral task
behavioral12
Sample
bd68ca7605316450c87b9218d2dbe19d8c5694e07b93f320f3ca4a9ad902c139.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral13
Sample
bd707a0357b19ea6953d47900bb051e3.exe
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
bd707a0357b19ea6953d47900bb051e3.exe
Resource
win10v2004-20250313-en
Behavioral task
behavioral15
Sample
bd7edfedebe8a680d801ffd5b2415cd3877e95c78edb8cfc44eaae3e0e9a1e0b.exe
Resource
win7-20250207-en
Behavioral task
behavioral16
Sample
bd7edfedebe8a680d801ffd5b2415cd3877e95c78edb8cfc44eaae3e0e9a1e0b.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral17
Sample
bdad1ff46d46963cc687d5f6889c9ef2.exe
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
bdad1ff46d46963cc687d5f6889c9ef2.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral19
Sample
bdae9ff15952ccdfec0be80562f1cbdf.exe
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
bdae9ff15952ccdfec0be80562f1cbdf.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral21
Sample
be01d2552c64422f1b97721af2e07451309244c21e464bbe47b603043d95b21c.exe
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
be01d2552c64422f1b97721af2e07451309244c21e464bbe47b603043d95b21c.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral23
Sample
be077774c9e78bbe8c9388aa7d552de77e9ef40ec732ea193da049a0db2e5787.exe
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
be077774c9e78bbe8c9388aa7d552de77e9ef40ec732ea193da049a0db2e5787.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral25
Sample
be0a8aeb7e1655bee6255bac9c2947ecef511b5f00e29933dfd9c7f39965bf56.exe
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
be0a8aeb7e1655bee6255bac9c2947ecef511b5f00e29933dfd9c7f39965bf56.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral27
Sample
be1643898cf51a24e38e4044d24ae1f5.exe
Resource
win7-20241023-en
Behavioral task
behavioral28
Sample
be1643898cf51a24e38e4044d24ae1f5.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral29
Sample
be183db6d4b77c092496c69c3f389b94.exe
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
be183db6d4b77c092496c69c3f389b94.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral31
Sample
be2375e810af4d76a0fc392d8acf2d1218cd2c21a6b8160be7f1f30ef7cf4694.exe
Resource
win7-20240903-en
Behavioral task
behavioral32
Sample
be2375e810af4d76a0fc392d8acf2d1218cd2c21a6b8160be7f1f30ef7cf4694.exe
Resource
win10v2004-20250314-en
General
-
Target
bccb34575fb2db34d4a29075cb2f9aa39904b7d5412695545f2240c00fbb0472.exe
-
Size
818KB
-
MD5
b61eac1cef2c0332f94d76a58edc5170
-
SHA1
b88419a976125c0256a0d2484b086a4d32c8ca68
-
SHA256
bccb34575fb2db34d4a29075cb2f9aa39904b7d5412695545f2240c00fbb0472
-
SHA512
782ce4b277125356267ba4f5d726694b7a36b0446e534239956ada6e484d5c800d940c4707e754b90834f53021bb51636434329ab098a5dcb89a18f593c1c9bd
-
SSDEEP
6144:MtT/Yq3v9Auky+4dusAIFB++velibxPyp/64wjOjn6cB3rcnKK:Y6u7+487IFjvelQypyfy7cnKK
Malware Config
Extracted
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
[email protected] - Password:
Boy12345#
Signatures
-
Executes dropped EXE 3 IoCs
pid Process 2812 app.exe 2572 app.exe 1808 My.RawFile.exe -
Loads dropped DLL 3 IoCs
pid Process 1868 bccb34575fb2db34d4a29075cb2f9aa39904b7d5412695545f2240c00fbb0472.exe 2812 app.exe 2812 app.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.
-
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
-
Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 My.RawFile.exe Key opened \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\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-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\Application = "C:\\Users\\Admin\\AppData\\Roaming\\app.exe" bccb34575fb2db34d4a29075cb2f9aa39904b7d5412695545f2240c00fbb0472.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 4 checkip.dyndns.org -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 2812 set thread context of 2884 2812 app.exe 34 PID 2812 set thread context of 792 2812 app.exe 35 -
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 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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bccb34575fb2db34d4a29075cb2f9aa39904b7d5412695545f2240c00fbb0472.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language app.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1868 bccb34575fb2db34d4a29075cb2f9aa39904b7d5412695545f2240c00fbb0472.exe 1868 bccb34575fb2db34d4a29075cb2f9aa39904b7d5412695545f2240c00fbb0472.exe 1868 bccb34575fb2db34d4a29075cb2f9aa39904b7d5412695545f2240c00fbb0472.exe 1868 bccb34575fb2db34d4a29075cb2f9aa39904b7d5412695545f2240c00fbb0472.exe 1868 bccb34575fb2db34d4a29075cb2f9aa39904b7d5412695545f2240c00fbb0472.exe 1868 bccb34575fb2db34d4a29075cb2f9aa39904b7d5412695545f2240c00fbb0472.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2572 app.exe 2572 app.exe 2572 app.exe 2572 app.exe 2572 app.exe 2572 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 1808 My.RawFile.exe 1808 My.RawFile.exe 1808 My.RawFile.exe 1808 My.RawFile.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe 2812 app.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1868 bccb34575fb2db34d4a29075cb2f9aa39904b7d5412695545f2240c00fbb0472.exe Token: SeDebugPrivilege 2812 app.exe Token: SeDebugPrivilege 2572 app.exe Token: SeDebugPrivilege 1808 My.RawFile.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1808 My.RawFile.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 1868 wrote to memory of 2812 1868 bccb34575fb2db34d4a29075cb2f9aa39904b7d5412695545f2240c00fbb0472.exe 31 PID 1868 wrote to memory of 2812 1868 bccb34575fb2db34d4a29075cb2f9aa39904b7d5412695545f2240c00fbb0472.exe 31 PID 1868 wrote to memory of 2812 1868 bccb34575fb2db34d4a29075cb2f9aa39904b7d5412695545f2240c00fbb0472.exe 31 PID 1868 wrote to memory of 2812 1868 bccb34575fb2db34d4a29075cb2f9aa39904b7d5412695545f2240c00fbb0472.exe 31 PID 2812 wrote to memory of 2572 2812 app.exe 32 PID 2812 wrote to memory of 2572 2812 app.exe 32 PID 2812 wrote to memory of 2572 2812 app.exe 32 PID 2812 wrote to memory of 2572 2812 app.exe 32 PID 2812 wrote to memory of 1808 2812 app.exe 33 PID 2812 wrote to memory of 1808 2812 app.exe 33 PID 2812 wrote to memory of 1808 2812 app.exe 33 PID 2812 wrote to memory of 1808 2812 app.exe 33 PID 2812 wrote to memory of 2884 2812 app.exe 34 PID 2812 wrote to memory of 2884 2812 app.exe 34 PID 2812 wrote to memory of 2884 2812 app.exe 34 PID 2812 wrote to memory of 2884 2812 app.exe 34 PID 2812 wrote to memory of 2884 2812 app.exe 34 PID 2812 wrote to memory of 2884 2812 app.exe 34 PID 2812 wrote to memory of 2884 2812 app.exe 34 PID 2812 wrote to memory of 2884 2812 app.exe 34 PID 2812 wrote to memory of 792 2812 app.exe 35 PID 2812 wrote to memory of 792 2812 app.exe 35 PID 2812 wrote to memory of 792 2812 app.exe 35 PID 2812 wrote to memory of 792 2812 app.exe 35 PID 2812 wrote to memory of 2884 2812 app.exe 34 PID 2812 wrote to memory of 792 2812 app.exe 35 PID 2812 wrote to memory of 792 2812 app.exe 35 PID 2812 wrote to memory of 792 2812 app.exe 35 PID 2812 wrote to memory of 792 2812 app.exe 35 PID 2812 wrote to memory of 792 2812 app.exe 35 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\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-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 My.RawFile.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\bccb34575fb2db34d4a29075cb2f9aa39904b7d5412695545f2240c00fbb0472.exe"C:\Users\Admin\AppData\Local\Temp\bccb34575fb2db34d4a29075cb2f9aa39904b7d5412695545f2240c00fbb0472.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1868 -
C:\Users\Admin\AppData\Roaming\app.exe"C:\Users\Admin\AppData\Roaming\app.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2812 -
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:2572
-
-
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:1808
-
-
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:2884
-
-
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:792
-
-
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
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
-
Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
-
Filesize
142KB
MD55a733ef0de5e31e2e4b4abb016c0f251
SHA128644040a6deac35c20fa931b5d003a97293363e
SHA256a80c77ca694eca3f6629c54572aba811e64b61975c5db2ff38c8d662d12b1ce7
SHA5129d09ac6b6a560643cac08345ab6ef8578011b11be7d4821d7aa1b3d76f2801d30cb4d206a4ff9335f0ece5cfa2ec8258754b2481102eac3da064e5005f7ffba9
-
Filesize
824KB
MD5fe0ca1daf23742d001c29578f5be69ad
SHA1ab7453adfaf32122f1a144f52a1b19af160f25f8
SHA25613966c977bd1b35402257097f961de86bfa7a4e2cbe8018e5452697f9c8fe44e
SHA51277a53b639a4d85552fe57d219127733e914d10b789f2cdd29c4e70046a401e3a9373bd12511ecdbeb503de362bcd679bd9570bb4223a996de70cc35dad1bbbe2