agenttesla | 562d9a4326e09ecb7f988355d1d56c39d025f292c3d3e8a5e319a3ff2c44866d

General

Target
5e2e7fcc11bab293eba6ec68363cd6cd.exe
Size 32KB
Sample210420-7jrdx689n2
SHA256 562d9a4326e09ecb7f988355d1d56c39d025f292c3d3e8a5e319a3ff2c44866d
MD5 5e2e7fcc11bab293eba6ec68363cd6cd
SHA1 c414d83a88d601abbe7d8bbe8eafde905be329ca
SHA512 9c9d6cd0f0a81d621b27143c462e407d862500601c8c51ea2625c279f854671c35558206d4598c04d8ec5d4aa8d1ec307f56ddddc1a749f687e3fa5efdc2643e
MD5 SHA1 SHA512

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol
smtp
Host
hisensetech.ml
Port
587
Username
[email protected]
Password
7213575aceACE@#$

Signatures

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

AgentTesla Payload 2 IoCs

resource	yara_rule
behavioral2/memory/3120-122-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral2/memory/3120-123-0x00000000004377AE-mapping.dmp	family_agenttesla

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	5e2e7fcc11bab293eba6ec68363cd6cd.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

Suspicious use of NtSetInformationThreadHideFromDebugger 16 IoCs

pid	Process
2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe
2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe
2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe
2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe
2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe
2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe
2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe
2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe
2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe
2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe
2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe
2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe
2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe
2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe
2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe
2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2112 set thread context of 3120	2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe	81

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

pid	pid_target	Process	procid_target
3868	2112	WerFault.exe	39

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
1244	timeout.exe

Modifies system certificate store 2 TTPs 4 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\0563B8630D62D75ABBC8AB1E4BDFB5A899B24D43\Blob = 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	5e2e7fcc11bab293eba6ec68363cd6cd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\0563B8630D62D75ABBC8AB1E4BDFB5A899B24D43	5e2e7fcc11bab293eba6ec68363cd6cd.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\0563B8630D62D75ABBC8AB1E4BDFB5A899B24D43\Blob = 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	5e2e7fcc11bab293eba6ec68363cd6cd.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\0563B8630D62D75ABBC8AB1E4BDFB5A899B24D43\Blob = 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	5e2e7fcc11bab293eba6ec68363cd6cd.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe
2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe
2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe
2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe
2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe
2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe
2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe
3120	5e2e7fcc11bab293eba6ec68363cd6cd.exe
3120	5e2e7fcc11bab293eba6ec68363cd6cd.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe
Token: SeDebugPrivilege	3120	5e2e7fcc11bab293eba6ec68363cd6cd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3120	5e2e7fcc11bab293eba6ec68363cd6cd.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2112 wrote to memory of 3328	2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe	76
PID 2112 wrote to memory of 3328	2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe	76
PID 2112 wrote to memory of 3328	2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe	76
PID 3328 wrote to memory of 1244	3328	cmd.exe	78
PID 3328 wrote to memory of 1244	3328	cmd.exe	78
PID 3328 wrote to memory of 1244	3328	cmd.exe	78
PID 2112 wrote to memory of 4040	2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe	79
PID 2112 wrote to memory of 4040	2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe	79
PID 2112 wrote to memory of 4040	2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe	79
PID 2112 wrote to memory of 2100	2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe	80
PID 2112 wrote to memory of 2100	2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe	80
PID 2112 wrote to memory of 2100	2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe	80
PID 2112 wrote to memory of 3120	2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe	81
PID 2112 wrote to memory of 3120	2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe	81
PID 2112 wrote to memory of 3120	2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe	81
PID 2112 wrote to memory of 3120	2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe	81
PID 2112 wrote to memory of 3120	2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe	81
PID 2112 wrote to memory of 3120	2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe	81
PID 2112 wrote to memory of 3120	2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe	81
PID 2112 wrote to memory of 3120	2112	5e2e7fcc11bab293eba6ec68363cd6cd.exe	81

C:\Users\Admin\AppData\Local\Temp\5e2e7fcc11bab293eba6ec68363cd6cd.exe
"C:\Users\Admin\AppData\Local\Temp\5e2e7fcc11bab293eba6ec68363cd6cd.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:2112
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c timeout 1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3328
- - C:\Windows\SysWOW64\timeout.exe
    timeout 1
    3⤵
    - Delays execution with timeout.exe
    PID:1244
- C:\Users\Admin\AppData\Local\Temp\5e2e7fcc11bab293eba6ec68363cd6cd.exe
  "C:\Users\Admin\AppData\Local\Temp\5e2e7fcc11bab293eba6ec68363cd6cd.exe"
  2⤵
  PID:4040
- C:\Users\Admin\AppData\Local\Temp\5e2e7fcc11bab293eba6ec68363cd6cd.exe
  "C:\Users\Admin\AppData\Local\Temp\5e2e7fcc11bab293eba6ec68363cd6cd.exe"
  2⤵
  PID:2100
- C:\Users\Admin\AppData\Local\Temp\5e2e7fcc11bab293eba6ec68363cd6cd.exe
  "C:\Users\Admin\AppData\Local\Temp\5e2e7fcc11bab293eba6ec68363cd6cd.exe"
  2⤵
  - Drops file in Drivers directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:3120
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 2536
  2⤵
  - Program crash
  PID:3868

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

Modify Registry

Credential Access

Credentials in Files

3

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

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memory/2112-121-0x00000000065A0000-0x00000000065A1000-memory.dmp

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memory/2112-114-0x00000000003B0000-0x00000000003B1000-memory.dmp

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memory/2112-118-0x0000000004640000-0x0000000004694000-memory.dmp

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memory/2112-117-0x0000000004B20000-0x0000000004BBC000-memory.dmp

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memory/2112-116-0x0000000004BC0000-0x0000000004BC1000-memory.dmp

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memory/3120-122-0x0000000000400000-0x000000000043C000-memory.dmp

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memory/3120-128-0x00000000052B0000-0x00000000052B1000-memory.dmp

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memory/3120-129-0x00000000053A0000-0x00000000053A1000-memory.dmp

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memory/3120-130-0x0000000005F50000-0x0000000005F51000-memory.dmp

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memory/3120-131-0x00000000062E0000-0x00000000062E1000-memory.dmp

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memory/3120-132-0x0000000005340000-0x0000000005341000-memory.dmp

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memory/3120-133-0x00000000052B1000-0x00000000052B2000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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