agenttesla | 0026afbd9026e8b14e0db23dd031d484dfc128edfdc5cbeb54062bf11de5b8ba

General

Target

0026afbd9026e8b14e0db23dd031d484dfc128edfdc5cbeb54062bf11de5b8ba.exe
Size

1.6MB
MD5

101e713355c6df53008f8d1ffe38c8f7
SHA1

91e3c50421e9f384394b5b5adf84ad3ce808c6c1
SHA256

0026afbd9026e8b14e0db23dd031d484dfc128edfdc5cbeb54062bf11de5b8ba
SHA512

371a1159af686e75943e1fcef277bf8917ce33daebeb73db380e9530d6dc344a9cedf58805075cf0077a709f7144ab6e968d305f4e3141139e934e7d5ee6a475
SSDEEP

24576:/cVB/3TLbO6K3vBvU8+ovY2cHzNNeBUdtiv1RIAhjLoamMiX4lNmZg0YxegPbUID:8BfX5KJiogLTNwBUKjLoyEkmZ9Y14

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.privateemail.com
Port:
587
Username:
[email protected]
Password:
@Mexico1.,

Signatures

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

AgentTesla payload 5 IoCs

resource	yara_rule
behavioral1/memory/2876-26-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2876-23-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2876-21-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2876-17-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2876-15-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2548 set thread context of 2876	2548	0026afbd9026e8b14e0db23dd031d484dfc128edfdc5cbeb54062bf11de5b8ba.exe	33

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0026afbd9026e8b14e0db23dd031d484dfc128edfdc5cbeb54062bf11de5b8ba.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0026afbd9026e8b14e0db23dd031d484dfc128edfdc5cbeb54062bf11de5b8ba.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2864	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2876	0026afbd9026e8b14e0db23dd031d484dfc128edfdc5cbeb54062bf11de5b8ba.exe
2876	0026afbd9026e8b14e0db23dd031d484dfc128edfdc5cbeb54062bf11de5b8ba.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2876	0026afbd9026e8b14e0db23dd031d484dfc128edfdc5cbeb54062bf11de5b8ba.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2548 wrote to memory of 2864	2548	0026afbd9026e8b14e0db23dd031d484dfc128edfdc5cbeb54062bf11de5b8ba.exe	31
PID 2548 wrote to memory of 2864	2548	0026afbd9026e8b14e0db23dd031d484dfc128edfdc5cbeb54062bf11de5b8ba.exe	31
PID 2548 wrote to memory of 2864	2548	0026afbd9026e8b14e0db23dd031d484dfc128edfdc5cbeb54062bf11de5b8ba.exe	31
PID 2548 wrote to memory of 2864	2548	0026afbd9026e8b14e0db23dd031d484dfc128edfdc5cbeb54062bf11de5b8ba.exe	31
PID 2548 wrote to memory of 2876	2548	0026afbd9026e8b14e0db23dd031d484dfc128edfdc5cbeb54062bf11de5b8ba.exe	33
PID 2548 wrote to memory of 2876	2548	0026afbd9026e8b14e0db23dd031d484dfc128edfdc5cbeb54062bf11de5b8ba.exe	33
PID 2548 wrote to memory of 2876	2548	0026afbd9026e8b14e0db23dd031d484dfc128edfdc5cbeb54062bf11de5b8ba.exe	33
PID 2548 wrote to memory of 2876	2548	0026afbd9026e8b14e0db23dd031d484dfc128edfdc5cbeb54062bf11de5b8ba.exe	33
PID 2548 wrote to memory of 2876	2548	0026afbd9026e8b14e0db23dd031d484dfc128edfdc5cbeb54062bf11de5b8ba.exe	33
PID 2548 wrote to memory of 2876	2548	0026afbd9026e8b14e0db23dd031d484dfc128edfdc5cbeb54062bf11de5b8ba.exe	33
PID 2548 wrote to memory of 2876	2548	0026afbd9026e8b14e0db23dd031d484dfc128edfdc5cbeb54062bf11de5b8ba.exe	33
PID 2548 wrote to memory of 2876	2548	0026afbd9026e8b14e0db23dd031d484dfc128edfdc5cbeb54062bf11de5b8ba.exe	33
PID 2548 wrote to memory of 2876	2548	0026afbd9026e8b14e0db23dd031d484dfc128edfdc5cbeb54062bf11de5b8ba.exe	33

C:\Users\Admin\AppData\Local\Temp\0026afbd9026e8b14e0db23dd031d484dfc128edfdc5cbeb54062bf11de5b8ba.exe
"C:\Users\Admin\AppData\Local\Temp\0026afbd9026e8b14e0db23dd031d484dfc128edfdc5cbeb54062bf11de5b8ba.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2548
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\PZsvYIZDjxYFXq" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDB13.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2864
- C:\Users\Admin\AppData\Local\Temp\0026afbd9026e8b14e0db23dd031d484dfc128edfdc5cbeb54062bf11de5b8ba.exe
  "C:\Users\Admin\AppData\Local\Temp\0026afbd9026e8b14e0db23dd031d484dfc128edfdc5cbeb54062bf11de5b8ba.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2876

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpDB13.tmp

Filesize
1KB

MD5
550a8ff562549db7240bbb99859fce3c

SHA1
d0632d5feaf5dcb92197530fc73729f4972bf403

SHA256
4d2f827356e4509945202d653bb3f0667377daac8c99b66431c10099f1077b13

SHA512
882b63bea100bc027db3a555ef1965e683ac448a6f812349ee79e272544c3318b2817d06f1711e00617f3075c1dd96b101133588afa3bccd3e4676f8c9f004b7

Download Submit
memory/2548-0-0x000000007492E000-0x000000007492F000-memory.dmp

Filesize
4KB

Download
memory/2548-1-0x0000000000240000-0x00000000003DE000-memory.dmp

Filesize
1.6MB

Download
memory/2548-2-0x0000000000680000-0x00000000006A6000-memory.dmp

Filesize
152KB

Download
memory/2548-3-0x0000000074920000-0x000000007500E000-memory.dmp

Filesize
6.9MB

Download
memory/2548-4-0x000000007492E000-0x000000007492F000-memory.dmp

Filesize
4KB

Download
memory/2548-5-0x0000000074920000-0x000000007500E000-memory.dmp

Filesize
6.9MB

Download
memory/2548-6-0x0000000005240000-0x00000000052D8000-memory.dmp

Filesize
608KB

Download
memory/2548-7-0x0000000004770000-0x00000000047D0000-memory.dmp

Filesize
384KB

Download
memory/2548-29-0x0000000074920000-0x000000007500E000-memory.dmp

Filesize
6.9MB

Download
memory/2876-23-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2876-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2876-19-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2876-17-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2876-15-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2876-14-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2876-13-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2876-28-0x0000000074920000-0x000000007500E000-memory.dmp

Filesize
6.9MB

Download
memory/2876-27-0x0000000074920000-0x000000007500E000-memory.dmp

Filesize
6.9MB

Download
memory/2876-26-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads