Analysis
-
max time kernel
121s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
26-04-2024 01:08
Static task
static1
Behavioral task
behavioral1
Sample
3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe
Resource
win10v2004-20240412-en
General
-
Target
3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe
-
Size
704KB
-
MD5
0cddb3e724f9bb0314bf8c50db240cf0
-
SHA1
8018274d23411ab33bf16168036de21e2790aa0b
-
SHA256
3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e
-
SHA512
e3a5d004c7f55ee037ff375d235e6cb1d69b5b6733b253068ac2486d7c5c66352d842dd730f2b5ff80bd1e533c2eb6e8e7ffa87b9d65c1367d3e965618fde0a7
-
SSDEEP
12288:7WYIPXjxannnHg2cOriFgRtHKOtnk9ViDE48k91yOcYG3aHcyvNm:7WYIPFannnHg2JPtKOai0GZlGqHcyvk
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.orako.co.ke - Port:
587 - Username:
[email protected] - Password:
zVY1H)4,AgHi - Email To:
[email protected]
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Detect packed .NET executables. Mostly AgentTeslaV4. 5 IoCs
Processes:
resource yara_rule behavioral1/memory/2668-10-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_EXE_Packed_GEN01 behavioral1/memory/2668-12-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_EXE_Packed_GEN01 behavioral1/memory/2668-16-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_EXE_Packed_GEN01 behavioral1/memory/2668-19-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_EXE_Packed_GEN01 behavioral1/memory/2668-21-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_EXE_Packed_GEN01 -
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 5 IoCs
Processes:
resource yara_rule behavioral1/memory/2668-10-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/2668-12-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/2668-16-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/2668-19-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral1/memory/2668-21-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers -
Detects executables referencing Windows vault credential objects. Observed in infostealers 5 IoCs
Processes:
resource yara_rule behavioral1/memory/2668-10-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID behavioral1/memory/2668-12-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID behavioral1/memory/2668-16-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID behavioral1/memory/2668-19-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID behavioral1/memory/2668-21-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID -
Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 5 IoCs
Processes:
resource yara_rule behavioral1/memory/2668-10-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store behavioral1/memory/2668-12-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store behavioral1/memory/2668-16-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store behavioral1/memory/2668-19-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store behavioral1/memory/2668-21-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store -
Detects executables referencing many email and collaboration clients. Observed in information stealers 5 IoCs
Processes:
resource yara_rule behavioral1/memory/2668-10-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients behavioral1/memory/2668-12-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients behavioral1/memory/2668-16-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients behavioral1/memory/2668-19-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients behavioral1/memory/2668-21-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients -
Detects executables referencing many file transfer clients. Observed in information stealers 5 IoCs
Processes:
resource yara_rule behavioral1/memory/2668-10-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/2668-12-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/2668-16-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/2668-19-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral1/memory/2668-21-0x0000000000400000-0x0000000000440000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients -
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 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Suspicious use of SetThreadContext 1 IoCs
Processes:
3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exedescription pid process target process PID 2252 set thread context of 2668 2252 3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe 3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exepid process 2668 3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe 2668 3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exedescription pid process Token: SeDebugPrivilege 2668 3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exedescription pid process target process PID 2252 wrote to memory of 2668 2252 3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe 3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe PID 2252 wrote to memory of 2668 2252 3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe 3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe PID 2252 wrote to memory of 2668 2252 3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe 3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe PID 2252 wrote to memory of 2668 2252 3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe 3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe PID 2252 wrote to memory of 2668 2252 3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe 3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe PID 2252 wrote to memory of 2668 2252 3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe 3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe PID 2252 wrote to memory of 2668 2252 3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe 3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe PID 2252 wrote to memory of 2668 2252 3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe 3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe PID 2252 wrote to memory of 2668 2252 3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe 3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe"C:\Users\Admin\AppData\Local\Temp\3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2252 -
C:\Users\Admin\AppData\Local\Temp\3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe"C:\Users\Admin\AppData\Local\Temp\3ebacca195af8a57792fa7fa13c371bc68078d8c33f0d16220c6b65df1271d3e.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2668
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/2252-18-0x0000000074A30000-0x000000007511E000-memory.dmpFilesize
6.9MB
-
memory/2252-4-0x00000000002B0000-0x00000000002C4000-memory.dmpFilesize
80KB
-
memory/2252-0-0x0000000000F20000-0x0000000000FD4000-memory.dmpFilesize
720KB
-
memory/2252-3-0x0000000000280000-0x00000000002A0000-memory.dmpFilesize
128KB
-
memory/2252-1-0x0000000074A30000-0x000000007511E000-memory.dmpFilesize
6.9MB
-
memory/2252-5-0x0000000004FB0000-0x0000000005032000-memory.dmpFilesize
520KB
-
memory/2252-2-0x0000000004AC0000-0x0000000004B00000-memory.dmpFilesize
256KB
-
memory/2668-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
-
memory/2668-6-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
-
memory/2668-12-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
-
memory/2668-8-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
-
memory/2668-16-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
-
memory/2668-10-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
-
memory/2668-19-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
-
memory/2668-21-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
-
memory/2668-22-0x00000000749B0000-0x000000007509E000-memory.dmpFilesize
6.9MB
-
memory/2668-23-0x00000000749B0000-0x000000007509E000-memory.dmpFilesize
6.9MB