agenttesla | a31924a3f39126f3f253c75ea5b787a4756b885828916ff5bd5b1c9ca9b95c59

General

Target

9ee7860970dda59e4eb23bb9bb010bf5.exe
Size

36KB
MD5

9ee7860970dda59e4eb23bb9bb010bf5
SHA1

5bb2807519c91309121d91c019575c18f8b83b2d
SHA256

a31924a3f39126f3f253c75ea5b787a4756b885828916ff5bd5b1c9ca9b95c59
SHA512

6dcfaa4e3b8457987b7750f0e31cb917af2d355eee7e343333c14b6ba8d12d31db17e7d4dd5809e5d168d3c715fdb70b38ddcc96d6050742b68c9cb68fc4a055

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.orienttech.com.qa
Port:
587
Username:
[email protected]
Password:
Op{^fLb9gN[!

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

AgentTesla Payload 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1884-67-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/1884-68-0x00000000004374FE-mapping.dmp	family_agenttesla
behavioral1/memory/1884-69-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

9ee7860970dda59e4eb23bb9bb010bf5.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Windows\CurrentVersion\Run\Nwefile = "C:\\Users\\Admin\\AppData\\Roaming\\Nwefile\\Nwefile.exe"	9ee7860970dda59e4eb23bb9bb010bf5.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 14 IoCs

Processes:

9ee7860970dda59e4eb23bb9bb010bf5.exe

pid	process
756	9ee7860970dda59e4eb23bb9bb010bf5.exe
756	9ee7860970dda59e4eb23bb9bb010bf5.exe
756	9ee7860970dda59e4eb23bb9bb010bf5.exe
756	9ee7860970dda59e4eb23bb9bb010bf5.exe
756	9ee7860970dda59e4eb23bb9bb010bf5.exe
756	9ee7860970dda59e4eb23bb9bb010bf5.exe
756	9ee7860970dda59e4eb23bb9bb010bf5.exe
756	9ee7860970dda59e4eb23bb9bb010bf5.exe
756	9ee7860970dda59e4eb23bb9bb010bf5.exe
756	9ee7860970dda59e4eb23bb9bb010bf5.exe
756	9ee7860970dda59e4eb23bb9bb010bf5.exe
756	9ee7860970dda59e4eb23bb9bb010bf5.exe
756	9ee7860970dda59e4eb23bb9bb010bf5.exe
756	9ee7860970dda59e4eb23bb9bb010bf5.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

9ee7860970dda59e4eb23bb9bb010bf5.exe

description pid process target process

PID 756 set thread context of 1884 756 9ee7860970dda59e4eb23bb9bb010bf5.exe 9ee7860970dda59e4eb23bb9bb010bf5.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1756 756 WerFault.exe 9ee7860970dda59e4eb23bb9bb010bf5.exe
Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

1316 timeout.exe

description	pid	process	target process
PID 756 set thread context of 1884	756	9ee7860970dda59e4eb23bb9bb010bf5.exe	9ee7860970dda59e4eb23bb9bb010bf5.exe

pid	pid_target	process	target process
1756	756	WerFault.exe	9ee7860970dda59e4eb23bb9bb010bf5.exe

pid	process
1316	timeout.exe

Modifies system certificate store 2 TTPs 4 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

9ee7860970dda59e4eb23bb9bb010bf5.exe

description	ioc	process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\0563B8630D62D75ABBC8AB1E4BDFB5A899B24D43\Blob = 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	9ee7860970dda59e4eb23bb9bb010bf5.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\0563B8630D62D75ABBC8AB1E4BDFB5A899B24D43\Blob = 190000000100000010000000749966cecc95c1874194ca7203f9b6200300000001000000140000000563b8630d62d75abbc8ab1e4bdfb5a899b24d431d00000001000000100000004f5f106930398d09107b40c3c7ca8f1c0b000000010000001200000044006900670069004300650072007400000014000000010000001400000045eba2aff492cb82312d518ba7a7219df36dc80f090000000100000034000000303206082b0601050507030106082b0601050507030206082b0601050507030406082b0601050507030306082b060105050703080f00000001000000140000006dca5bd00dcf1c0f327059d374b29ca6e3c50aa62000000001000000bb030000308203b73082029fa00302010202100ce7e0e517d846fe8fe560fc1bf03039300d06092a864886f70d01010505003065310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d312430220603550403131b4469676943657274204173737572656420494420526f6f74204341301e170d3036313131303030303030305a170d3331313131303030303030305a3065310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d312430220603550403131b4469676943657274204173737572656420494420526f6f7420434130820122300d06092a864886f70d01010105000382010f003082010a0282010100ad0e15cee443805cb187f3b760f97112a5aedc269488aaf4cef520392858600cf880daa9159532613cb5b128848a8adc9f0a0c83177a8f90ac8ae779535c31842af60f98323676ccdedd3ca8a2ef6afb21f25261df9f20d71fe2b1d9fe1864d2125b5ff9581835bc47cda136f96b7fd4b0383ec11bc38c33d9d82f18fe280fb3a783d6c36e44c061359616fe599c8b766dd7f1a24b0d2bff0b72da9e60d08e9035c678558720a1cfe56d0ac8497c3198336c22e987d0325aa2ba138211ed39179d993a72a1e6faa4d9d5173175ae857d22ae3f014686f62879c8b1dae45717c47e1c0eb0b492a656b3bdb297edaaa7f0b7c5a83f9516d0ffa196eb085f18774f0203010001a3633061300e0603551d0f0101ff040403020186300f0603551d130101ff040530030101ff301d0603551d0e0416041445eba2aff492cb82312d518ba7a7219df36dc80f301f0603551d2304183016801445eba2aff492cb82312d518ba7a7219df36dc80f300d06092a864886f70d01010505000382010100a20ebcdfe2edf0e372737a6494bff77266d832e4427562ae87ebf2d5d9de56b39fccce1428b90d97605c124c58e4d33d834945589735691aa847ea56c679ab12d8678184df7f093c94e6b8262c20bd3db32889f75fff22e297841fe965ef87e0dfc16749b35debb2092aeb26ed78be7d3f2bf3b726356d5f8901b6495b9f01059bab3d25c1ccb67fc2f16f86c6fa6468eb812d94eb42b7fa8c1edd62f1be5067b76cbdf3f11f6b0c3607167f377ca95b6d7af112466083d72704be4bce97bec3672a6811df80e70c3366bf130d146ef37f1f63101efa8d1b256d6c8fa5b76101b1d2a326a110719dade2c3f9c39951b72b0708ce2ee650b2a7fa0a452fa2f0f2	9ee7860970dda59e4eb23bb9bb010bf5.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\0563B8630D62D75ABBC8AB1E4BDFB5A899B24D43\Blob = 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	9ee7860970dda59e4eb23bb9bb010bf5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\0563B8630D62D75ABBC8AB1E4BDFB5A899B24D43	9ee7860970dda59e4eb23bb9bb010bf5.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

9ee7860970dda59e4eb23bb9bb010bf5.exe9ee7860970dda59e4eb23bb9bb010bf5.exe

pid	process
756	9ee7860970dda59e4eb23bb9bb010bf5.exe
756	9ee7860970dda59e4eb23bb9bb010bf5.exe
756	9ee7860970dda59e4eb23bb9bb010bf5.exe
756	9ee7860970dda59e4eb23bb9bb010bf5.exe
756	9ee7860970dda59e4eb23bb9bb010bf5.exe
1884	9ee7860970dda59e4eb23bb9bb010bf5.exe
1884	9ee7860970dda59e4eb23bb9bb010bf5.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

9ee7860970dda59e4eb23bb9bb010bf5.exe9ee7860970dda59e4eb23bb9bb010bf5.exe

description pid process

Token: SeDebugPrivilege 756 9ee7860970dda59e4eb23bb9bb010bf5.exe
Token: SeDebugPrivilege 1884 9ee7860970dda59e4eb23bb9bb010bf5.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

9ee7860970dda59e4eb23bb9bb010bf5.exe

pid process

1884 9ee7860970dda59e4eb23bb9bb010bf5.exe

description	pid	process
Token: SeDebugPrivilege	756	9ee7860970dda59e4eb23bb9bb010bf5.exe
Token: SeDebugPrivilege	1884	9ee7860970dda59e4eb23bb9bb010bf5.exe

pid	process
1884	9ee7860970dda59e4eb23bb9bb010bf5.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

9ee7860970dda59e4eb23bb9bb010bf5.execmd.exe

C:\Users\Admin\AppData\Local\Temp\9ee7860970dda59e4eb23bb9bb010bf5.exe
"C:\Users\Admin\AppData\Local\Temp\9ee7860970dda59e4eb23bb9bb010bf5.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:756

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c timeout 1
2⤵
- Suspicious use of WriteProcessMemory
PID:844

C:\Windows\SysWOW64\timeout.exe
timeout 1
3⤵
- Delays execution with timeout.exe
PID:1316

C:\Users\Admin\AppData\Local\Temp\9ee7860970dda59e4eb23bb9bb010bf5.exe
"C:\Users\Admin\AppData\Local\Temp\9ee7860970dda59e4eb23bb9bb010bf5.exe"
2⤵
PID:1304

C:\Users\Admin\AppData\Local\Temp\9ee7860970dda59e4eb23bb9bb010bf5.exe
"C:\Users\Admin\AppData\Local\Temp\9ee7860970dda59e4eb23bb9bb010bf5.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1884

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 756 -s 1780
2⤵
- Program crash
PID:1756

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Install Root Certificate

1

T1130

Credential Access

Credentials in Files

3

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/756-60-0x00000000002B0000-0x00000000002B1000-memory.dmp

Filesize
4KB

Download
memory/756-62-0x00000000750C1000-0x00000000750C3000-memory.dmp

Filesize
8KB

Download
memory/756-63-0x00000000043A0000-0x00000000043A1000-memory.dmp

Filesize
4KB

Download
memory/756-64-0x0000000001E90000-0x0000000001EE4000-memory.dmp

Filesize
336KB

Download
memory/844-65-0x0000000000000000-mapping.dmp

Download
memory/1316-66-0x0000000000000000-mapping.dmp

Download
memory/1884-67-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1884-68-0x00000000004374FE-mapping.dmp

Download
memory/1884-69-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1884-71-0x0000000004970000-0x0000000004971000-memory.dmp

Filesize
4KB

Download
memory/1884-72-0x0000000004971000-0x0000000004972000-memory.dmp

Filesize
4KB

Download

description	pid	process	target process
PID 756 wrote to memory of 844	756	9ee7860970dda59e4eb23bb9bb010bf5.exe	cmd.exe
PID 756 wrote to memory of 844	756	9ee7860970dda59e4eb23bb9bb010bf5.exe	cmd.exe
PID 756 wrote to memory of 844	756	9ee7860970dda59e4eb23bb9bb010bf5.exe	cmd.exe
PID 756 wrote to memory of 844	756	9ee7860970dda59e4eb23bb9bb010bf5.exe	cmd.exe
PID 844 wrote to memory of 1316	844	cmd.exe	timeout.exe
PID 844 wrote to memory of 1316	844	cmd.exe	timeout.exe
PID 844 wrote to memory of 1316	844	cmd.exe	timeout.exe
PID 844 wrote to memory of 1316	844	cmd.exe	timeout.exe
PID 756 wrote to memory of 1304	756	9ee7860970dda59e4eb23bb9bb010bf5.exe	9ee7860970dda59e4eb23bb9bb010bf5.exe
PID 756 wrote to memory of 1304	756	9ee7860970dda59e4eb23bb9bb010bf5.exe	9ee7860970dda59e4eb23bb9bb010bf5.exe
PID 756 wrote to memory of 1304	756	9ee7860970dda59e4eb23bb9bb010bf5.exe	9ee7860970dda59e4eb23bb9bb010bf5.exe
PID 756 wrote to memory of 1304	756	9ee7860970dda59e4eb23bb9bb010bf5.exe	9ee7860970dda59e4eb23bb9bb010bf5.exe
PID 756 wrote to memory of 1884	756	9ee7860970dda59e4eb23bb9bb010bf5.exe	9ee7860970dda59e4eb23bb9bb010bf5.exe
PID 756 wrote to memory of 1884	756	9ee7860970dda59e4eb23bb9bb010bf5.exe	9ee7860970dda59e4eb23bb9bb010bf5.exe
PID 756 wrote to memory of 1884	756	9ee7860970dda59e4eb23bb9bb010bf5.exe	9ee7860970dda59e4eb23bb9bb010bf5.exe
PID 756 wrote to memory of 1884	756	9ee7860970dda59e4eb23bb9bb010bf5.exe	9ee7860970dda59e4eb23bb9bb010bf5.exe
PID 756 wrote to memory of 1884	756	9ee7860970dda59e4eb23bb9bb010bf5.exe	9ee7860970dda59e4eb23bb9bb010bf5.exe
PID 756 wrote to memory of 1884	756	9ee7860970dda59e4eb23bb9bb010bf5.exe	9ee7860970dda59e4eb23bb9bb010bf5.exe
PID 756 wrote to memory of 1884	756	9ee7860970dda59e4eb23bb9bb010bf5.exe	9ee7860970dda59e4eb23bb9bb010bf5.exe
PID 756 wrote to memory of 1884	756	9ee7860970dda59e4eb23bb9bb010bf5.exe	9ee7860970dda59e4eb23bb9bb010bf5.exe
PID 756 wrote to memory of 1884	756	9ee7860970dda59e4eb23bb9bb010bf5.exe	9ee7860970dda59e4eb23bb9bb010bf5.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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