agenttesla | ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7

General

Target

ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe
Size

930KB
MD5

0e89230203fa44d82492293a51980a46
SHA1

34bc8651234d58168124589acf94a97caf4061d8
SHA256

ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7
SHA512

348c103de42172b4812a79687f0d43122531ce235f88f7cdd582c7460007e928d4718bb8030c9a51536424c6c751cf21cede8e5ec48189cc35d5391b9d9252f0
SSDEEP

12288:SekI8fHfrhdI6u0eCkrNK2XWtEAKzinIlDQzd4tOHWcxl6P7r9r/+ppppppppppR:r+fHfrhddgCko2GtfIUd4U2Il61q

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.sachingandhiarchitects.com
Port:
587
Username:
[email protected]
Password:
devi060911
Email To:
[email protected]

Signatures

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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

RegSvcs.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Windows\CurrentVersion\Run\DLrMwoB = "C:\\Users\\Admin\\AppData\\Roaming\\DLrMwoB\\DLrMwoB.exe"	RegSvcs.exe

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 api.ipify.org
5 api.ipify.org

flow	ioc
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe

description	pid	process	target process
PID 2032 set thread context of 2220	2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.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

2840 schtasks.exe

pid	process
2840	schtasks.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exepowershell.exepowershell.exeRegSvcs.exe

pid	process
2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe
2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe
2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe
2776	powershell.exe
2772	powershell.exe
2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe
2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe
2220	RegSvcs.exe
2220	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exepowershell.exepowershell.exeRegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe
Token: SeDebugPrivilege	2776	powershell.exe
Token: SeDebugPrivilege	2772	powershell.exe
Token: SeDebugPrivilege	2220	RegSvcs.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe

description	pid	process	target process
PID 2032 wrote to memory of 2772	2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe	powershell.exe
PID 2032 wrote to memory of 2772	2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe	powershell.exe
PID 2032 wrote to memory of 2772	2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe	powershell.exe
PID 2032 wrote to memory of 2772	2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe	powershell.exe
PID 2032 wrote to memory of 2776	2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe	powershell.exe
PID 2032 wrote to memory of 2776	2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe	powershell.exe
PID 2032 wrote to memory of 2776	2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe	powershell.exe
PID 2032 wrote to memory of 2776	2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe	powershell.exe
PID 2032 wrote to memory of 2840	2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe	schtasks.exe
PID 2032 wrote to memory of 2840	2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe	schtasks.exe
PID 2032 wrote to memory of 2840	2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe	schtasks.exe
PID 2032 wrote to memory of 2840	2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe	schtasks.exe
PID 2032 wrote to memory of 2220	2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe	RegSvcs.exe
PID 2032 wrote to memory of 2220	2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe	RegSvcs.exe
PID 2032 wrote to memory of 2220	2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe	RegSvcs.exe
PID 2032 wrote to memory of 2220	2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe	RegSvcs.exe
PID 2032 wrote to memory of 2220	2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe	RegSvcs.exe
PID 2032 wrote to memory of 2220	2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe	RegSvcs.exe
PID 2032 wrote to memory of 2220	2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe	RegSvcs.exe
PID 2032 wrote to memory of 2220	2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe	RegSvcs.exe
PID 2032 wrote to memory of 2220	2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe	RegSvcs.exe
PID 2032 wrote to memory of 2220	2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe	RegSvcs.exe
PID 2032 wrote to memory of 2220	2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe	RegSvcs.exe
PID 2032 wrote to memory of 2220	2032	ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe
"C:\Users\Admin\AppData\Local\Temp\ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2032

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\ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2772

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\bKIJgvDOlDhvx.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2776

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\bKIJgvDOlDhvx" /XML "C:\Users\Admin\AppData\Local\Temp\tmp892D.tmp"
2⤵
- Creates scheduled task(s)
PID:2840

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2220

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Defense Evasion

Modify Registry

1

T1112

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\tmp892D.tmp

Filesize
1KB

MD5
5bd3fbf1c06613090f50f66a96ebf6e0

SHA1
f2de0870a874cb6b8f070a61bf95265a2dc73bfa

SHA256
6c741909cf944e289063003174193c4a5c26500781c3c4d1ca557d999ed8a257

SHA512
82e40b11eb4bb4e56c573a9d67ec18200caff1c7704529ffd0859349577f4cb3f1444610a4789ebe0fcd68a9b32e310690647498ef311f392edcfb13d7716cdb

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\Y57YH0GRQTYWUYHH15CE.temp

Filesize
7KB

MD5
7dd6c0751933c2d2e07c38fd8d3c0212

SHA1
ef6d81b3fd29c50545909f02a4a936b846b43b8f

SHA256
937bac1b2982945f09bbf7a42fecc939c946daa543a696c63f72404d383f3991

SHA512
d15e9c43d4264d45cb43d96e2bb1eb3f930b0ec323a74e02c5b55a602b12623e56e16c6c8cbbeb22c91f266798d4689903914dbc077cd0a4a9c58bd7bda8c718

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

Filesize
7KB

MD5
7dd6c0751933c2d2e07c38fd8d3c0212

SHA1
ef6d81b3fd29c50545909f02a4a936b846b43b8f

SHA256
937bac1b2982945f09bbf7a42fecc939c946daa543a696c63f72404d383f3991

SHA512
d15e9c43d4264d45cb43d96e2bb1eb3f930b0ec323a74e02c5b55a602b12623e56e16c6c8cbbeb22c91f266798d4689903914dbc077cd0a4a9c58bd7bda8c718

Download Submit
memory/2032-3-0x0000000000320000-0x0000000000336000-memory.dmp

Filesize
88KB

Download
memory/2032-4-0x00000000005A0000-0x00000000005A8000-memory.dmp

Filesize
32KB

Download
memory/2032-5-0x00000000005B0000-0x00000000005BA000-memory.dmp

Filesize
40KB

Download
memory/2032-6-0x0000000005C80000-0x0000000005CFC000-memory.dmp

Filesize
496KB

Download
memory/2032-26-0x0000000004F00000-0x0000000004F40000-memory.dmp

Filesize
256KB

Download
memory/2032-2-0x0000000004F00000-0x0000000004F40000-memory.dmp

Filesize
256KB

Download
memory/2032-1-0x0000000074B50000-0x000000007523E000-memory.dmp

Filesize
6.9MB

Download
memory/2032-19-0x0000000074B50000-0x000000007523E000-memory.dmp

Filesize
6.9MB

Download
memory/2032-44-0x0000000074B50000-0x000000007523E000-memory.dmp

Filesize
6.9MB

Download
memory/2032-0-0x0000000000330000-0x000000000041E000-memory.dmp

Filesize
952KB

Download
memory/2220-43-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2220-39-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2220-52-0x0000000004810000-0x0000000004850000-memory.dmp

Filesize
256KB

Download
memory/2220-51-0x0000000074B50000-0x000000007523E000-memory.dmp

Filesize
6.9MB

Download
memory/2220-48-0x0000000004810000-0x0000000004850000-memory.dmp

Filesize
256KB

Download
memory/2220-47-0x0000000074B50000-0x000000007523E000-memory.dmp

Filesize
6.9MB

Download
memory/2220-41-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2220-29-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2220-31-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2220-33-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2220-35-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2220-37-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2772-27-0x0000000002610000-0x0000000002650000-memory.dmp

Filesize
256KB

Download
memory/2772-23-0x000000006F9E0000-0x000000006FF8B000-memory.dmp

Filesize
5.7MB

Download
memory/2772-20-0x000000006F9E0000-0x000000006FF8B000-memory.dmp

Filesize
5.7MB

Download
memory/2772-46-0x000000006F9E0000-0x000000006FF8B000-memory.dmp

Filesize
5.7MB

Download
memory/2772-28-0x0000000002610000-0x0000000002650000-memory.dmp

Filesize
256KB

Download
memory/2772-22-0x0000000002610000-0x0000000002650000-memory.dmp

Filesize
256KB

Download
memory/2772-50-0x0000000002610000-0x0000000002650000-memory.dmp

Filesize
256KB

Download
memory/2776-21-0x000000006F9E0000-0x000000006FF8B000-memory.dmp

Filesize
5.7MB

Download
memory/2776-45-0x000000006F9E0000-0x000000006FF8B000-memory.dmp

Filesize
5.7MB

Download
memory/2776-25-0x0000000002220000-0x0000000002260000-memory.dmp

Filesize
256KB

Download
memory/2776-24-0x0000000002220000-0x0000000002260000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads