snakekeylogger | c99b050645ebbc138018a9dcb4c3029bc1a9aa9376e7541c1011e815942948e1

Resubmissions

01-02-2023 17:02

230201-vj6p3aah39 10

01-02-2023 17:00

230201-vjf5eacg4s 10

01-02-2023 16:57

230201-vgbrxacg2y 10

Analysis

max time kernel
150s
max time network
116s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
01-02-2023 16:57

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General

Target

Halkbank_Ekstre_20230129_075423_612150o.pdf..exe
Size

461KB
MD5

51505dd088beb3a3406dab4bcfc0090b
SHA1

7efb628f6b348b0f19360241f3f0661419617bc7
SHA256

5f16e8c1fef7f5f311b814b10f7b9e9b1ec3c204075fb8bb48ac207e256ea208
SHA512

dc05dc73895114c6025c986d696a3a6044c26f2e6e2c5863c33a7806461033f99ae2dbae153cdf1c1d2b93ee9686bddf98d2b58759e13aef923dbf0635e3166c
SSDEEP

12288:GENN+T5xYrllrU7QY62YrTNbwcD/xtDmpfJuB3:K5xolYQY62YrZ0nfs5

Score

10^/10

snakekeylogger collection evasion keylogger persistence spyware stealer upx

Malware Config

Extracted

Family

snakekeylogger

https://api.telegram.org/bot5801425382:AAG5b4PUEaqNDv5uP9ejZGeIHeuzzOD4IHY/sendMessage?chat_id=5812329204

Signatures

Modifies WinLogon for persistence 2 TTPs 2 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

Processes:

explorer.exesvchost.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "C:\\Windows\\explorer.exe, c:\\windows\\system\\explorer.exe"	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "C:\\Windows\\explorer.exe, c:\\windows\\system\\explorer.exe"	svchost.exe

Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Processes:

explorer.exesvchost.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	explorer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	svchost.exe

Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
stealer keylogger snakekeylogger

Snake Keylogger payload 2 IoCs

Processes:

resource	yara_rule
behavioral11/memory/632-125-0x00000000002C0000-0x00000000002E6000-memory.dmp	family_snakekeylogger
behavioral11/memory/632-132-0x0000000000400000-0x000000000043A000-memory.dmp	family_snakekeylogger

Executes dropped EXE 8 IoCs

Processes:

halkbank_ekstre_20230129_075423_612150o.pdf..exe iauwp.exeicsys.icn.exeexplorer.exespoolsv.exesvchost.exespoolsv.exeiauwp.exe

pid	process
1820	halkbank_ekstre_20230129_075423_612150o.pdf..exe
1616	iauwp.exe
1548	icsys.icn.exe
2024	explorer.exe
1928	spoolsv.exe
1720	svchost.exe
884	spoolsv.exe
632	iauwp.exe

Modifies Installed Components in the registry 2 TTPs 8 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

svchost.exeexplorer.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{F146C9B1-VMVQ-A9RC-NUFL-D0BA00B4E999}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\mrsys.exe MR"	svchost.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{Y479C6D0-OTRW-U5GH-S1EE-E0AC10B4E666}	svchost.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{Y479C6D0-OTRW-U5GH-S1EE-E0AC10B4E666}	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{Y479C6D0-OTRW-U5GH-S1EE-E0AC10B4E666}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\mrsys.exe MR"	svchost.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{F146C9B1-VMVQ-A9RC-NUFL-D0BA00B4E999}	svchost.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{Y479C6D0-OTRW-U5GH-S1EE-E0AC10B4E666}	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{Y479C6D0-OTRW-U5GH-S1EE-E0AC10B4E666}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\mrsys.exe MR"	explorer.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{F146C9B1-VMVQ-A9RC-NUFL-D0BA00B4E999}	svchost.exe

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral11/memory/632-132-0x0000000000400000-0x000000000043A000-memory.dmp	upx

Loads dropped DLL 14 IoCs

Processes:

Halkbank_Ekstre_20230129_075423_612150o.pdf..exehalkbank_ekstre_20230129_075423_612150o.pdf..exe icsys.icn.exeexplorer.exespoolsv.exeiauwp.exesvchost.exe

pid	process
780	Halkbank_Ekstre_20230129_075423_612150o.pdf..exe
1820	halkbank_ekstre_20230129_075423_612150o.pdf..exe
1820	halkbank_ekstre_20230129_075423_612150o.pdf..exe
780	Halkbank_Ekstre_20230129_075423_612150o.pdf..exe
780	Halkbank_Ekstre_20230129_075423_612150o.pdf..exe
1548	icsys.icn.exe
1548	icsys.icn.exe
2024	explorer.exe
2024	explorer.exe
1928	spoolsv.exe
1928	spoolsv.exe
1616	iauwp.exe
1720	svchost.exe
1720	svchost.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

Processes:

iauwp.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	iauwp.exe
Key opened	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	iauwp.exe
Key opened	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	iauwp.exe

Adds Run key to start application 2 TTPs 6 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

explorer.exesvchost.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\Explorer = "c:\\windows\\system\\explorer.exe RO"	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\Svchost = "c:\\windows\\system\\svchost.exe RO"	explorer.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\Explorer = "c:\\windows\\system\\explorer.exe RO"	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\Svchost = "c:\\windows\\system\\svchost.exe RO"	svchost.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.

Processes:

flow ioc

3 checkip.dyndns.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

iauwp.exe

description pid process target process

PID 1616 set thread context of 632 1616 iauwp.exe iauwp.exe

flow	ioc
3	checkip.dyndns.org

description	pid	process	target process
PID 1616 set thread context of 632	1616	iauwp.exe	iauwp.exe

Drops file in Windows directory 6 IoCs

Processes:

icsys.icn.exeexplorer.exespoolsv.exesvchost.exe

description	ioc	process
File opened for modification	\??\c:\windows\system\explorer.exe	icsys.icn.exe
File opened for modification	\??\c:\windows\system\spoolsv.exe	explorer.exe
File opened for modification	\??\c:\windows\system\svchost.exe	spoolsv.exe
File opened for modification	\??\c:\windows\system\explorer.exe	explorer.exe
File opened for modification	\??\c:\windows\system\svchost.exe	svchost.exe
File opened for modification	C:\Windows\system\udsys.exe	explorer.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

icsys.icn.exeexplorer.exesvchost.exeiauwp.exe

pid	process
1548	icsys.icn.exe
2024	explorer.exe
2024	explorer.exe
2024	explorer.exe
1720	svchost.exe
1720	svchost.exe
2024	explorer.exe
632	iauwp.exe
2024	explorer.exe
1720	svchost.exe
1720	svchost.exe
2024	explorer.exe
1720	svchost.exe
2024	explorer.exe
1720	svchost.exe
2024	explorer.exe
2024	explorer.exe
1720	svchost.exe
1720	svchost.exe
2024	explorer.exe
1720	svchost.exe
2024	explorer.exe
2024	explorer.exe
1720	svchost.exe
1720	svchost.exe
2024	explorer.exe
2024	explorer.exe
1720	svchost.exe
632	iauwp.exe
1720	svchost.exe
2024	explorer.exe
1720	svchost.exe
2024	explorer.exe
1720	svchost.exe
2024	explorer.exe
2024	explorer.exe
1720	svchost.exe
2024	explorer.exe
1720	svchost.exe
1720	svchost.exe
2024	explorer.exe
2024	explorer.exe
1720	svchost.exe
1720	svchost.exe
2024	explorer.exe
1720	svchost.exe
2024	explorer.exe
2024	explorer.exe
1720	svchost.exe
1720	svchost.exe
2024	explorer.exe
2024	explorer.exe
1720	svchost.exe
1720	svchost.exe
2024	explorer.exe
2024	explorer.exe
1720	svchost.exe
1720	svchost.exe
2024	explorer.exe
1720	svchost.exe
2024	explorer.exe
2024	explorer.exe
1720	svchost.exe
1720	svchost.exe

Suspicious behavior: GetForegroundWindowSpam 2 IoCs

Processes:

explorer.exesvchost.exe

pid process

2024 explorer.exe
1720 svchost.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

iauwp.exe

pid process

1616 iauwp.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

iauwp.exe

description pid process

Token: SeDebugPrivilege 632 iauwp.exe

pid	process
2024	explorer.exe
1720	svchost.exe

pid	process
1616	iauwp.exe

description	pid	process
Token: SeDebugPrivilege	632	iauwp.exe

Suspicious use of SetWindowsHookEx 14 IoCs

Processes:

Halkbank_Ekstre_20230129_075423_612150o.pdf..exeicsys.icn.exeexplorer.exespoolsv.exesvchost.exespoolsv.exe

pid	process
780	Halkbank_Ekstre_20230129_075423_612150o.pdf..exe
780	Halkbank_Ekstre_20230129_075423_612150o.pdf..exe
1548	icsys.icn.exe
1548	icsys.icn.exe
2024	explorer.exe
2024	explorer.exe
1928	spoolsv.exe
1928	spoolsv.exe
1720	svchost.exe
1720	svchost.exe
884	spoolsv.exe
884	spoolsv.exe
2024	explorer.exe
2024	explorer.exe

Suspicious use of WriteProcessMemory 45 IoCs

Processes:

Halkbank_Ekstre_20230129_075423_612150o.pdf..exehalkbank_ekstre_20230129_075423_612150o.pdf..exe icsys.icn.exeexplorer.exespoolsv.exeiauwp.exesvchost.exe

description	pid	process	target process
PID 780 wrote to memory of 1820	780	Halkbank_Ekstre_20230129_075423_612150o.pdf..exe	halkbank_ekstre_20230129_075423_612150o.pdf..exe
PID 780 wrote to memory of 1820	780	Halkbank_Ekstre_20230129_075423_612150o.pdf..exe	halkbank_ekstre_20230129_075423_612150o.pdf..exe
PID 780 wrote to memory of 1820	780	Halkbank_Ekstre_20230129_075423_612150o.pdf..exe	halkbank_ekstre_20230129_075423_612150o.pdf..exe
PID 780 wrote to memory of 1820	780	Halkbank_Ekstre_20230129_075423_612150o.pdf..exe	halkbank_ekstre_20230129_075423_612150o.pdf..exe
PID 1820 wrote to memory of 1616	1820	halkbank_ekstre_20230129_075423_612150o.pdf..exe	iauwp.exe
PID 1820 wrote to memory of 1616	1820	halkbank_ekstre_20230129_075423_612150o.pdf..exe	iauwp.exe
PID 1820 wrote to memory of 1616	1820	halkbank_ekstre_20230129_075423_612150o.pdf..exe	iauwp.exe
PID 1820 wrote to memory of 1616	1820	halkbank_ekstre_20230129_075423_612150o.pdf..exe	iauwp.exe
PID 780 wrote to memory of 1548	780	Halkbank_Ekstre_20230129_075423_612150o.pdf..exe	icsys.icn.exe
PID 780 wrote to memory of 1548	780	Halkbank_Ekstre_20230129_075423_612150o.pdf..exe	icsys.icn.exe
PID 780 wrote to memory of 1548	780	Halkbank_Ekstre_20230129_075423_612150o.pdf..exe	icsys.icn.exe
PID 780 wrote to memory of 1548	780	Halkbank_Ekstre_20230129_075423_612150o.pdf..exe	icsys.icn.exe
PID 1548 wrote to memory of 2024	1548	icsys.icn.exe	explorer.exe
PID 1548 wrote to memory of 2024	1548	icsys.icn.exe	explorer.exe
PID 1548 wrote to memory of 2024	1548	icsys.icn.exe	explorer.exe
PID 1548 wrote to memory of 2024	1548	icsys.icn.exe	explorer.exe
PID 2024 wrote to memory of 1928	2024	explorer.exe	spoolsv.exe
PID 2024 wrote to memory of 1928	2024	explorer.exe	spoolsv.exe
PID 2024 wrote to memory of 1928	2024	explorer.exe	spoolsv.exe
PID 2024 wrote to memory of 1928	2024	explorer.exe	spoolsv.exe
PID 1928 wrote to memory of 1720	1928	spoolsv.exe	svchost.exe
PID 1928 wrote to memory of 1720	1928	spoolsv.exe	svchost.exe
PID 1928 wrote to memory of 1720	1928	spoolsv.exe	svchost.exe
PID 1928 wrote to memory of 1720	1928	spoolsv.exe	svchost.exe
PID 1616 wrote to memory of 632	1616	iauwp.exe	iauwp.exe
PID 1616 wrote to memory of 632	1616	iauwp.exe	iauwp.exe
PID 1616 wrote to memory of 632	1616	iauwp.exe	iauwp.exe
PID 1616 wrote to memory of 632	1616	iauwp.exe	iauwp.exe
PID 1720 wrote to memory of 884	1720	svchost.exe	spoolsv.exe
PID 1720 wrote to memory of 884	1720	svchost.exe	spoolsv.exe
PID 1720 wrote to memory of 884	1720	svchost.exe	spoolsv.exe
PID 1720 wrote to memory of 884	1720	svchost.exe	spoolsv.exe
PID 1616 wrote to memory of 632	1616	iauwp.exe	iauwp.exe
PID 1720 wrote to memory of 2040	1720	svchost.exe	at.exe
PID 1720 wrote to memory of 2040	1720	svchost.exe	at.exe
PID 1720 wrote to memory of 2040	1720	svchost.exe	at.exe
PID 1720 wrote to memory of 2040	1720	svchost.exe	at.exe
PID 1720 wrote to memory of 1744	1720	svchost.exe	at.exe
PID 1720 wrote to memory of 1744	1720	svchost.exe	at.exe
PID 1720 wrote to memory of 1744	1720	svchost.exe	at.exe
PID 1720 wrote to memory of 1744	1720	svchost.exe	at.exe
PID 1720 wrote to memory of 836	1720	svchost.exe	at.exe
PID 1720 wrote to memory of 836	1720	svchost.exe	at.exe
PID 1720 wrote to memory of 836	1720	svchost.exe	at.exe
PID 1720 wrote to memory of 836	1720	svchost.exe	at.exe

outlook_office_path 1 IoCs

Processes:

iauwp.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	iauwp.exe

outlook_win_path 1 IoCs

Processes:

iauwp.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	iauwp.exe

C:\Users\Admin\AppData\Local\Temp\Halkbank_Ekstre_20230129_075423_612150o.pdf..exe
"C:\Users\Admin\AppData\Local\Temp\Halkbank_Ekstre_20230129_075423_612150o.pdf..exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:780

\??\c:\users\admin\appdata\local\temp\halkbank_ekstre_20230129_075423_612150o.pdf..exe
c:\users\admin\appdata\local\temp\halkbank_ekstre_20230129_075423_612150o.pdf..exe
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1820

C:\Users\Admin\AppData\Local\Temp\iauwp.exe
"C:\Users\Admin\AppData\Local\Temp\iauwp.exe" C:\Users\Admin\AppData\Local\Temp\iqvpwdmb.c
3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1616

C:\Users\Admin\AppData\Local\Temp\iauwp.exe
"C:\Users\Admin\AppData\Local\Temp\iauwp.exe"
4⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:632

C:\Users\Admin\AppData\Local\icsys.icn.exe
C:\Users\Admin\AppData\Local\icsys.icn.exe
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1548

\??\c:\windows\system\explorer.exe
c:\windows\system\explorer.exe
3⤵
- Modifies WinLogon for persistence
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Modifies Installed Components in the registry
- Loads dropped DLL
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2024

\??\c:\windows\system\spoolsv.exe
c:\windows\system\spoolsv.exe SE
4⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1928

\??\c:\windows\system\svchost.exe
c:\windows\system\svchost.exe
5⤵
- Modifies WinLogon for persistence
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Modifies Installed Components in the registry
- Loads dropped DLL
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1720

\??\c:\windows\system\spoolsv.exe
c:\windows\system\spoolsv.exe PR
6⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:884

C:\Windows\SysWOW64\at.exe
at 17:59 /interactive /every:M,T,W,Th,F,S,Su c:\windows\system\svchost.exe
6⤵
PID:2040

C:\Windows\SysWOW64\at.exe
at 18:00 /interactive /every:M,T,W,Th,F,S,Su c:\windows\system\svchost.exe
6⤵
PID:1744

C:\Windows\SysWOW64\at.exe
at 18:01 /interactive /every:M,T,W,Th,F,S,Su c:\windows\system\svchost.exe
6⤵
PID:836

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

T1004

Hidden Files and Directories

T1158

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Hidden Files and Directories

T1158

Credential Access

Credentials in Files

T1081

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\halkbank_ekstre_20230129_075423_612150o.pdf..exe
Filesize
187KB

MD5
c742b622a88a10779fe1673d751dc622

SHA1
2e1de5d8dbe6ade1af87ce06c31172d8c0a9baa8

SHA256
480fb8507176e7ab166f14cdc41e7d2d887555a8327800e989a5b07ec4ac7a2b

SHA512
c639ad738805b21617169a34da91fbba7a2b3a296e87cde799c2bda0f169742e8842160dd2bb89da37cdecdd2b17713165e33383e9f92179f5df2624c9bb4e96

Download Submit
C:\Users\Admin\AppData\Local\Temp\iauwp.exe
Filesize
80KB

MD5
82d9274bf661ed3fdb3d7e7d66efb9ba

SHA1
5f98a0699b92d2db63e4baa3c71920561bc49838

SHA256
306c0a2b8efa7c76f69246bed00e98b1d8c012446abdf48f650d9d7343562c34

SHA512
caf704dc43e4976a15a0bccb3ac6a7501d07c6d3855b6b3a1c9a69e1a6e3402548d61119229cdb34526a574cb44b988ac409155e1e308cf87112590aa10228f3

Download Submit
C:\Users\Admin\AppData\Local\Temp\iauwp.exe
Filesize
80KB

MD5
82d9274bf661ed3fdb3d7e7d66efb9ba

SHA1
5f98a0699b92d2db63e4baa3c71920561bc49838

SHA256
306c0a2b8efa7c76f69246bed00e98b1d8c012446abdf48f650d9d7343562c34

SHA512
caf704dc43e4976a15a0bccb3ac6a7501d07c6d3855b6b3a1c9a69e1a6e3402548d61119229cdb34526a574cb44b988ac409155e1e308cf87112590aa10228f3

Download Submit
C:\Users\Admin\AppData\Local\Temp\iauwp.exe
Filesize
80KB

MD5
82d9274bf661ed3fdb3d7e7d66efb9ba

SHA1
5f98a0699b92d2db63e4baa3c71920561bc49838

SHA256
306c0a2b8efa7c76f69246bed00e98b1d8c012446abdf48f650d9d7343562c34

SHA512
caf704dc43e4976a15a0bccb3ac6a7501d07c6d3855b6b3a1c9a69e1a6e3402548d61119229cdb34526a574cb44b988ac409155e1e308cf87112590aa10228f3

Download Submit
C:\Users\Admin\AppData\Local\Temp\iqvpwdmb.c
Filesize
6KB

MD5
2dc8af96232838d201200a49b0efa632

SHA1
50bc216ff603fdfefbf0ab04ff7ffea362278eb7

SHA256
493f4e6b0acc7d4fe146d28857a37873ddaff27dba8b2491b4352db9a0eb9043

SHA512
972be1e52ce1f83f414cf3eee27887eb8ccc294f08ca628300236c0147735bdec3e75ed50c313eba20536e51e3485d303a0495ee8caae8dc548ecbc438ff818c

Download Submit
C:\Users\Admin\AppData\Local\Temp\robdkcso.dju
Filesize
104KB

MD5
c4a8e79b487d9f5076ba9235f17e7547

SHA1
1bf348776f2b90901abfaa9175a6effb4cd5954c

SHA256
b0fa484010127572ef9d688662423a027031012298d8da401597243fdcf54bd9

SHA512
d6543cae79e376e690225b3f0b1d3549c84d6c3eec2a8110186cc1e475640b0dd10b87421f8f40680f88210b4dd3d30a6b12c3398946c9245ab83e0848212d78

Download Submit
C:\Users\Admin\AppData\Local\icsys.icn.exe
Filesize
274KB

MD5
7bca1694aa035681f0ebd2b4f1ff1835

SHA1
c88a597f9beb5ce96708fa79ff1fd7d4a73b1582

SHA256
ee6f10c71ff99a3d2fea29a9992a8e30b8dd05acf7923d5072ecff6cad23d225

SHA512
aa934486b3b68041ffc09f87b65c548bda122966b58ae0f9d68bbbdbbb2d17c543e51a9545ad09eff30b65459e99446bb066d2ea556de27cc25206ea1b07d185

Download Submit
C:\Users\Admin\AppData\Roaming\mrsys.exe
Filesize
274KB

MD5
f178c7511610a0a59bad2d1aae2d9d5e

SHA1
9694dbc08cf8fa5754a44eaf7ad13a5b0c629853

SHA256
44a5c892ff6d783b2281bdb99c650b18e982b3393945d3c4a648625fbc029776

SHA512
ab6016bfb0b0d6100160e7377f81c9ce45258fa10f93470fe808c7688885f3683f5b0d9c8a91dd2d226e144c40d4c87870fe66779513471cb0ff0e31a539be49

Download Submit
C:\Windows\system\explorer.exe
Filesize
274KB

MD5
75844ae9156b58023586459ae50cd93a

SHA1
f9eb3df586a3102c6a5ec386bd4939181e231b5c

SHA256
5bef5eede5150c9826a14d911f6c78f631959bd5915a8f8f52f3bd8ead20f403

SHA512
e7892e1ade9a3ea00650271e32a16f32b32cae37f9f151ef10e6de765ab10fa617808a917821f0e94befa60d9504e55ebcf268fdd890bb2ef5c7145c591f4d04

Download Submit
C:\Windows\system\spoolsv.exe
Filesize
274KB

MD5
64670778f9b296d2c074c99386f5c4c8

SHA1
bb5d2ceabc755fe71ac2c99c0d3701d42b62f277

SHA256
8709e78b32a8f4b43df73ccce4a37d760160165571dace4b6249ed37a36ef18a

SHA512
374b0921c7d2483a0fb4c8d8b819255063ead47484026d73a136de70eeb4466c8972d82acff227b92d706dd96023c74ea153e1d19926847bbafff5324dba247d

Download Submit
C:\Windows\system\spoolsv.exe
Filesize
274KB

MD5
64670778f9b296d2c074c99386f5c4c8

SHA1
bb5d2ceabc755fe71ac2c99c0d3701d42b62f277

SHA256
8709e78b32a8f4b43df73ccce4a37d760160165571dace4b6249ed37a36ef18a

SHA512
374b0921c7d2483a0fb4c8d8b819255063ead47484026d73a136de70eeb4466c8972d82acff227b92d706dd96023c74ea153e1d19926847bbafff5324dba247d

Download Submit
C:\Windows\system\svchost.exe
Filesize
274KB

MD5
679f7fbe3c82b5852548a95cc9d9c7c6

SHA1
e642c5070794d166d3ae8a2e9ae2cce2bbd032de

SHA256
2933db2fda437c5ff53ba849e0ae299d07c6113154ce04fca2537623b92b5325

SHA512
176e1134afc1d4e37a8f6d402baeb7af40645351d955077066398de11ddf434b6c33ab2a96fd5690fda03e7607682f6a4f32e9ccb197252c4f067646bc5fe0b5

Download Submit
\??\c:\users\admin\appdata\local\icsys.icn.exe
Filesize
274KB

MD5
7bca1694aa035681f0ebd2b4f1ff1835

SHA1
c88a597f9beb5ce96708fa79ff1fd7d4a73b1582

SHA256
ee6f10c71ff99a3d2fea29a9992a8e30b8dd05acf7923d5072ecff6cad23d225

SHA512
aa934486b3b68041ffc09f87b65c548bda122966b58ae0f9d68bbbdbbb2d17c543e51a9545ad09eff30b65459e99446bb066d2ea556de27cc25206ea1b07d185

Download Submit
\??\c:\users\admin\appdata\local\temp\halkbank_ekstre_20230129_075423_612150o.pdf..exe
Filesize
187KB

MD5
c742b622a88a10779fe1673d751dc622

SHA1
2e1de5d8dbe6ade1af87ce06c31172d8c0a9baa8

SHA256
480fb8507176e7ab166f14cdc41e7d2d887555a8327800e989a5b07ec4ac7a2b

SHA512
c639ad738805b21617169a34da91fbba7a2b3a296e87cde799c2bda0f169742e8842160dd2bb89da37cdecdd2b17713165e33383e9f92179f5df2624c9bb4e96

Download Submit
\??\c:\windows\system\explorer.exe
Filesize
274KB

MD5
75844ae9156b58023586459ae50cd93a

SHA1
f9eb3df586a3102c6a5ec386bd4939181e231b5c

SHA256
5bef5eede5150c9826a14d911f6c78f631959bd5915a8f8f52f3bd8ead20f403

SHA512
e7892e1ade9a3ea00650271e32a16f32b32cae37f9f151ef10e6de765ab10fa617808a917821f0e94befa60d9504e55ebcf268fdd890bb2ef5c7145c591f4d04

Download Submit
\??\c:\windows\system\spoolsv.exe
Filesize
274KB

MD5
64670778f9b296d2c074c99386f5c4c8

SHA1
bb5d2ceabc755fe71ac2c99c0d3701d42b62f277

SHA256
8709e78b32a8f4b43df73ccce4a37d760160165571dace4b6249ed37a36ef18a

SHA512
374b0921c7d2483a0fb4c8d8b819255063ead47484026d73a136de70eeb4466c8972d82acff227b92d706dd96023c74ea153e1d19926847bbafff5324dba247d

Download Submit
\??\c:\windows\system\svchost.exe
Filesize
274KB

MD5
679f7fbe3c82b5852548a95cc9d9c7c6

SHA1
e642c5070794d166d3ae8a2e9ae2cce2bbd032de

SHA256
2933db2fda437c5ff53ba849e0ae299d07c6113154ce04fca2537623b92b5325

SHA512
176e1134afc1d4e37a8f6d402baeb7af40645351d955077066398de11ddf434b6c33ab2a96fd5690fda03e7607682f6a4f32e9ccb197252c4f067646bc5fe0b5

Download Submit
\Users\Admin\AppData\Local\Temp\halkbank_ekstre_20230129_075423_612150o.pdf..exe
Filesize
187KB

MD5
c742b622a88a10779fe1673d751dc622

SHA1
2e1de5d8dbe6ade1af87ce06c31172d8c0a9baa8

SHA256
480fb8507176e7ab166f14cdc41e7d2d887555a8327800e989a5b07ec4ac7a2b

SHA512
c639ad738805b21617169a34da91fbba7a2b3a296e87cde799c2bda0f169742e8842160dd2bb89da37cdecdd2b17713165e33383e9f92179f5df2624c9bb4e96

Download Submit
\Users\Admin\AppData\Local\Temp\iauwp.exe
Filesize
80KB

MD5
82d9274bf661ed3fdb3d7e7d66efb9ba

SHA1
5f98a0699b92d2db63e4baa3c71920561bc49838

SHA256
306c0a2b8efa7c76f69246bed00e98b1d8c012446abdf48f650d9d7343562c34

SHA512
caf704dc43e4976a15a0bccb3ac6a7501d07c6d3855b6b3a1c9a69e1a6e3402548d61119229cdb34526a574cb44b988ac409155e1e308cf87112590aa10228f3

Download Submit
\Users\Admin\AppData\Local\Temp\iauwp.exe
Filesize
80KB

MD5
82d9274bf661ed3fdb3d7e7d66efb9ba

SHA1
5f98a0699b92d2db63e4baa3c71920561bc49838

SHA256
306c0a2b8efa7c76f69246bed00e98b1d8c012446abdf48f650d9d7343562c34

SHA512
caf704dc43e4976a15a0bccb3ac6a7501d07c6d3855b6b3a1c9a69e1a6e3402548d61119229cdb34526a574cb44b988ac409155e1e308cf87112590aa10228f3

Download Submit
\Users\Admin\AppData\Local\Temp\iauwp.exe
Filesize
80KB

MD5
82d9274bf661ed3fdb3d7e7d66efb9ba

SHA1
5f98a0699b92d2db63e4baa3c71920561bc49838

SHA256
306c0a2b8efa7c76f69246bed00e98b1d8c012446abdf48f650d9d7343562c34

SHA512
caf704dc43e4976a15a0bccb3ac6a7501d07c6d3855b6b3a1c9a69e1a6e3402548d61119229cdb34526a574cb44b988ac409155e1e308cf87112590aa10228f3

Download Submit
\Users\Admin\AppData\Local\icsys.icn.exe
Filesize
274KB

MD5
7bca1694aa035681f0ebd2b4f1ff1835

SHA1
c88a597f9beb5ce96708fa79ff1fd7d4a73b1582

SHA256
ee6f10c71ff99a3d2fea29a9992a8e30b8dd05acf7923d5072ecff6cad23d225

SHA512
aa934486b3b68041ffc09f87b65c548bda122966b58ae0f9d68bbbdbbb2d17c543e51a9545ad09eff30b65459e99446bb066d2ea556de27cc25206ea1b07d185

Download Submit
\Users\Admin\AppData\Local\icsys.icn.exe
Filesize
274KB

MD5
7bca1694aa035681f0ebd2b4f1ff1835

SHA1
c88a597f9beb5ce96708fa79ff1fd7d4a73b1582

SHA256
ee6f10c71ff99a3d2fea29a9992a8e30b8dd05acf7923d5072ecff6cad23d225

SHA512
aa934486b3b68041ffc09f87b65c548bda122966b58ae0f9d68bbbdbbb2d17c543e51a9545ad09eff30b65459e99446bb066d2ea556de27cc25206ea1b07d185

Download Submit
\Windows\system\explorer.exe
Filesize
274KB

MD5
75844ae9156b58023586459ae50cd93a

SHA1
f9eb3df586a3102c6a5ec386bd4939181e231b5c

SHA256
5bef5eede5150c9826a14d911f6c78f631959bd5915a8f8f52f3bd8ead20f403

SHA512
e7892e1ade9a3ea00650271e32a16f32b32cae37f9f151ef10e6de765ab10fa617808a917821f0e94befa60d9504e55ebcf268fdd890bb2ef5c7145c591f4d04

Download Submit
\Windows\system\explorer.exe
Filesize
274KB

MD5
75844ae9156b58023586459ae50cd93a

SHA1
f9eb3df586a3102c6a5ec386bd4939181e231b5c

SHA256
5bef5eede5150c9826a14d911f6c78f631959bd5915a8f8f52f3bd8ead20f403

SHA512
e7892e1ade9a3ea00650271e32a16f32b32cae37f9f151ef10e6de765ab10fa617808a917821f0e94befa60d9504e55ebcf268fdd890bb2ef5c7145c591f4d04

Download Submit
\Windows\system\spoolsv.exe
Filesize
274KB

MD5
64670778f9b296d2c074c99386f5c4c8

SHA1
bb5d2ceabc755fe71ac2c99c0d3701d42b62f277

SHA256
8709e78b32a8f4b43df73ccce4a37d760160165571dace4b6249ed37a36ef18a

SHA512
374b0921c7d2483a0fb4c8d8b819255063ead47484026d73a136de70eeb4466c8972d82acff227b92d706dd96023c74ea153e1d19926847bbafff5324dba247d

Download Submit
\Windows\system\spoolsv.exe
Filesize
274KB

MD5
64670778f9b296d2c074c99386f5c4c8

SHA1
bb5d2ceabc755fe71ac2c99c0d3701d42b62f277

SHA256
8709e78b32a8f4b43df73ccce4a37d760160165571dace4b6249ed37a36ef18a

SHA512
374b0921c7d2483a0fb4c8d8b819255063ead47484026d73a136de70eeb4466c8972d82acff227b92d706dd96023c74ea153e1d19926847bbafff5324dba247d

Download Submit
\Windows\system\spoolsv.exe
Filesize
274KB

MD5
64670778f9b296d2c074c99386f5c4c8

SHA1
bb5d2ceabc755fe71ac2c99c0d3701d42b62f277

SHA256
8709e78b32a8f4b43df73ccce4a37d760160165571dace4b6249ed37a36ef18a

SHA512
374b0921c7d2483a0fb4c8d8b819255063ead47484026d73a136de70eeb4466c8972d82acff227b92d706dd96023c74ea153e1d19926847bbafff5324dba247d

Download Submit
\Windows\system\spoolsv.exe
Filesize
274KB

MD5
64670778f9b296d2c074c99386f5c4c8

SHA1
bb5d2ceabc755fe71ac2c99c0d3701d42b62f277

SHA256
8709e78b32a8f4b43df73ccce4a37d760160165571dace4b6249ed37a36ef18a

SHA512
374b0921c7d2483a0fb4c8d8b819255063ead47484026d73a136de70eeb4466c8972d82acff227b92d706dd96023c74ea153e1d19926847bbafff5324dba247d

Download Submit
\Windows\system\svchost.exe
Filesize
274KB

MD5
679f7fbe3c82b5852548a95cc9d9c7c6

SHA1
e642c5070794d166d3ae8a2e9ae2cce2bbd032de

SHA256
2933db2fda437c5ff53ba849e0ae299d07c6113154ce04fca2537623b92b5325

SHA512
176e1134afc1d4e37a8f6d402baeb7af40645351d955077066398de11ddf434b6c33ab2a96fd5690fda03e7607682f6a4f32e9ccb197252c4f067646bc5fe0b5

Download Submit
\Windows\system\svchost.exe
Filesize
274KB

MD5
679f7fbe3c82b5852548a95cc9d9c7c6

SHA1
e642c5070794d166d3ae8a2e9ae2cce2bbd032de

SHA256
2933db2fda437c5ff53ba849e0ae299d07c6113154ce04fca2537623b92b5325

SHA512
176e1134afc1d4e37a8f6d402baeb7af40645351d955077066398de11ddf434b6c33ab2a96fd5690fda03e7607682f6a4f32e9ccb197252c4f067646bc5fe0b5

Download Submit
memory/632-113-0x0000000000438680-mapping.dmp

Download
memory/632-132-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/632-125-0x00000000002C0000-0x00000000002E6000-memory.dmp

Filesize
152KB

Download
memory/780-57-0x00000000758C1000-0x00000000758C3000-memory.dmp

Filesize
8KB

Download
memory/780-68-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/780-122-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/836-135-0x0000000000000000-mapping.dmp

Download
memory/884-121-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/884-111-0x0000000000000000-mapping.dmp

Download
memory/1548-71-0x0000000000000000-mapping.dmp

Download
memory/1548-120-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1616-65-0x0000000000000000-mapping.dmp

Download
memory/1720-129-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1720-139-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1720-131-0x00000000024E0000-0x000000000251E000-memory.dmp

Filesize
248KB

Download
memory/1720-99-0x0000000000000000-mapping.dmp

Download
memory/1744-133-0x0000000000000000-mapping.dmp

Download
memory/1820-59-0x0000000000000000-mapping.dmp

Download
memory/1928-119-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1928-89-0x0000000000000000-mapping.dmp

Download
memory/2024-128-0x0000000001EA0000-0x0000000001EDE000-memory.dmp

Filesize
248KB

Download
memory/2024-127-0x0000000001EA0000-0x0000000001EDE000-memory.dmp

Filesize
248KB

Download
memory/2024-126-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2024-80-0x0000000000000000-mapping.dmp

Download
memory/2024-137-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2024-138-0x0000000001EA0000-0x0000000001EDE000-memory.dmp

Filesize
248KB

Download
memory/2040-123-0x0000000000000000-mapping.dmp

Download