agenttesla | 7376bac0d01a46a7a0b44df6c072684308b0c81e2822259cbad8840b48f23b12

General

Target

CREDIT NOTE.exe
Size

827KB
MD5

44b581457172335dd3903c5bf659a035
SHA1

9415e8affeae395c04046a9189414b4787291f14
SHA256

8b3133696ef1e7609974f8084f6ca977ab74db7c688fa7b8df83b2e9231f1764
SHA512

e76c5f05cc83f43f6adfe490df29e6514c1f5b8428ac878a92300b36053fcef1bd987969ddcc8c3ea7c25ffa58cf287456b462f1cbba39f5e3392cc65403035a
SSDEEP

12288:T9CF9WMGkyCehy9LdriuW3hny6SNZX2/paka16cMRTjfxwNGNUt842vB8x8xqirq:ZC2MreQLMrF/pa1yRTbNey42vudgZM

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.unitechautomations.com
Port:
587
Username:
[email protected]
Password:
Unitech@123
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Suspicious use of SetThreadContext 1 IoCs

Processes:

CREDIT NOTE.exe

description pid process target process

PID 1880 set thread context of 2780 1880 CREDIT NOTE.exe RegSvcs.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

2712 schtasks.exe

description	pid	process	target process
PID 1880 set thread context of 2780	1880	CREDIT NOTE.exe	RegSvcs.exe

pid	process
2712	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

CREDIT NOTE.exepowershell.exepowershell.exe

pid	process
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
2600	powershell.exe
2244	powershell.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe
1880	CREDIT NOTE.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

CREDIT NOTE.exepowershell.exepowershell.exe

description pid process

Token: SeDebugPrivilege 1880 CREDIT NOTE.exe
Token: SeDebugPrivilege 2600 powershell.exe
Token: SeDebugPrivilege 2244 powershell.exe

description	pid	process
Token: SeDebugPrivilege	1880	CREDIT NOTE.exe
Token: SeDebugPrivilege	2600	powershell.exe
Token: SeDebugPrivilege	2244	powershell.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

CREDIT NOTE.exe

description	pid	process	target process
PID 1880 wrote to memory of 2244	1880	CREDIT NOTE.exe	powershell.exe
PID 1880 wrote to memory of 2244	1880	CREDIT NOTE.exe	powershell.exe
PID 1880 wrote to memory of 2244	1880	CREDIT NOTE.exe	powershell.exe
PID 1880 wrote to memory of 2244	1880	CREDIT NOTE.exe	powershell.exe
PID 1880 wrote to memory of 2600	1880	CREDIT NOTE.exe	powershell.exe
PID 1880 wrote to memory of 2600	1880	CREDIT NOTE.exe	powershell.exe
PID 1880 wrote to memory of 2600	1880	CREDIT NOTE.exe	powershell.exe
PID 1880 wrote to memory of 2600	1880	CREDIT NOTE.exe	powershell.exe
PID 1880 wrote to memory of 2712	1880	CREDIT NOTE.exe	schtasks.exe
PID 1880 wrote to memory of 2712	1880	CREDIT NOTE.exe	schtasks.exe
PID 1880 wrote to memory of 2712	1880	CREDIT NOTE.exe	schtasks.exe
PID 1880 wrote to memory of 2712	1880	CREDIT NOTE.exe	schtasks.exe
PID 1880 wrote to memory of 2780	1880	CREDIT NOTE.exe	RegSvcs.exe
PID 1880 wrote to memory of 2780	1880	CREDIT NOTE.exe	RegSvcs.exe
PID 1880 wrote to memory of 2780	1880	CREDIT NOTE.exe	RegSvcs.exe
PID 1880 wrote to memory of 2780	1880	CREDIT NOTE.exe	RegSvcs.exe
PID 1880 wrote to memory of 2780	1880	CREDIT NOTE.exe	RegSvcs.exe
PID 1880 wrote to memory of 2780	1880	CREDIT NOTE.exe	RegSvcs.exe
PID 1880 wrote to memory of 2780	1880	CREDIT NOTE.exe	RegSvcs.exe
PID 1880 wrote to memory of 2780	1880	CREDIT NOTE.exe	RegSvcs.exe
PID 1880 wrote to memory of 2780	1880	CREDIT NOTE.exe	RegSvcs.exe
PID 1880 wrote to memory of 2780	1880	CREDIT NOTE.exe	RegSvcs.exe
PID 1880 wrote to memory of 2780	1880	CREDIT NOTE.exe	RegSvcs.exe
PID 1880 wrote to memory of 2780	1880	CREDIT NOTE.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\CREDIT NOTE.exe
"C:\Users\Admin\AppData\Local\Temp\CREDIT NOTE.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1880

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\CREDIT NOTE.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2244

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\itqsdfDZLZo.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2600

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\itqsdfDZLZo" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4F48.tmp"
2⤵
- Creates scheduled task(s)
PID:2712

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
PID:2780

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp4F48.tmp
Filesize
1KB

MD5
9f2b5910f77c72babeccaf6003c6b9dd

SHA1
54415dc449fd6ec2ab7fd022eada95c6dc6e746a

SHA256
fde7a1bc093022b2d5e0b5c69aa350dcafbeeb57395079b8eb1db62bedab8ebe

SHA512
de8d61a3bfc4e5ac2a39fdd8aa02c8354fbb493429648aeccd849505c67942b5fe61ae95cf5b591dc5473867c65493716ffcb3494ff3346f336383f792436f72

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize
7KB

MD5
8336550bfff7f05fc4e72629cb55fa62

SHA1
8d2f734450f8ca06b250cdd2d5d67d945a344a9d

SHA256
f87060d9f872b311999b9c46af13f48fc9770fb42b3ce796d3335a5561a66b44

SHA512
f5415e4176e6455155e716e281e7e920f9b6505b61147fe39513c5b0ca8f59cf5b220c09681b95d984fd2cbbdd24901ce18743e87941aed526f69688df9f3b60

Download Submit
memory/1880-4-0x0000000000620000-0x000000000062E000-memory.dmp

Filesize
56KB

Download
memory/1880-1-0x00000000742C0000-0x00000000749AE000-memory.dmp

Filesize
6.9MB

Download
memory/1880-3-0x0000000000600000-0x0000000000618000-memory.dmp

Filesize
96KB

Download
memory/1880-5-0x0000000000630000-0x0000000000644000-memory.dmp

Filesize
80KB

Download
memory/1880-6-0x00000000049E0000-0x0000000004A64000-memory.dmp

Filesize
528KB

Download
memory/1880-2-0x0000000000660000-0x00000000006A0000-memory.dmp

Filesize
256KB

Download
memory/1880-0-0x0000000001330000-0x0000000001404000-memory.dmp

Filesize
848KB

Download
memory/1880-38-0x00000000742C0000-0x00000000749AE000-memory.dmp

Filesize
6.9MB

Download
memory/1880-39-0x0000000000660000-0x00000000006A0000-memory.dmp

Filesize
256KB

Download
memory/2244-20-0x000000006E2F0000-0x000000006E89B000-memory.dmp

Filesize
5.7MB

Download
memory/2244-31-0x0000000002C60000-0x0000000002CA0000-memory.dmp

Filesize
256KB

Download
memory/2244-28-0x000000006E2F0000-0x000000006E89B000-memory.dmp

Filesize
5.7MB

Download
memory/2244-36-0x000000006E2F0000-0x000000006E89B000-memory.dmp

Filesize
5.7MB

Download
memory/2244-33-0x0000000002C60000-0x0000000002CA0000-memory.dmp

Filesize
256KB

Download
memory/2600-26-0x000000006E2F0000-0x000000006E89B000-memory.dmp

Filesize
5.7MB

Download
memory/2600-30-0x0000000000220000-0x0000000000260000-memory.dmp

Filesize
256KB

Download
memory/2600-37-0x000000006E2F0000-0x000000006E89B000-memory.dmp

Filesize
5.7MB

Download
memory/2600-24-0x0000000000220000-0x0000000000260000-memory.dmp

Filesize
256KB

Download
memory/2600-22-0x000000006E2F0000-0x000000006E89B000-memory.dmp

Filesize
5.7MB

Download
memory/2780-35-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2780-27-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2780-25-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2780-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2780-19-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2780-32-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads