agenttesla | eecdf61f19a47b61d84f48d73575337a788373567568d795108e9a54d4a1d811

General

Target

eecdf61f19a47b61d84f48d73575337a788373567568d795108e9a54d4a1d811.exe
Size

939KB
MD5

401d1a480f9b8dc646a7bb349b7c8af4
SHA1

45939070da433b5ef38081df24620d87f38a689d
SHA256

eecdf61f19a47b61d84f48d73575337a788373567568d795108e9a54d4a1d811
SHA512

648a7ef49f39309c675abce53c1c0ea2fe17c9ab4bbc7480f901bfecee3f5b9076be2f74128a7d0a1bdc65c9257403a27cb5d63d16e4a89d9796285405a90f42
SSDEEP

24576:gH1BndpkB/NPQNRF7kVqeYVMS0k7OTP8U1T2s0O8BD48rWHFDW+1RUr:idc/NoNP7kvkMS02OTPP5L0O8BD48rWo

Score

10^/10

agenttesla collection keylogger persistence 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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	eecdf61f19a47b61d84f48d73575337a788373567568d795108e9a54d4a1d811.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yGbzOMp = "C:\\Users\\Admin\\AppData\\Roaming\\yGbzOMp\\yGbzOMp.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3348 set thread context of 4180	3348	eecdf61f19a47b61d84f48d73575337a788373567568d795108e9a54d4a1d811.exe	93

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

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

T1053

pid	Process
4080	schtasks.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
3348	eecdf61f19a47b61d84f48d73575337a788373567568d795108e9a54d4a1d811.exe
3348	eecdf61f19a47b61d84f48d73575337a788373567568d795108e9a54d4a1d811.exe
3348	eecdf61f19a47b61d84f48d73575337a788373567568d795108e9a54d4a1d811.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3348	eecdf61f19a47b61d84f48d73575337a788373567568d795108e9a54d4a1d811.exe
Token: SeDebugPrivilege	4180	RegSvcs.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 3348 wrote to memory of 4080	3348	eecdf61f19a47b61d84f48d73575337a788373567568d795108e9a54d4a1d811.exe	90
PID 3348 wrote to memory of 4080	3348	eecdf61f19a47b61d84f48d73575337a788373567568d795108e9a54d4a1d811.exe	90
PID 3348 wrote to memory of 4080	3348	eecdf61f19a47b61d84f48d73575337a788373567568d795108e9a54d4a1d811.exe	90
PID 3348 wrote to memory of 3692	3348	eecdf61f19a47b61d84f48d73575337a788373567568d795108e9a54d4a1d811.exe	92
PID 3348 wrote to memory of 3692	3348	eecdf61f19a47b61d84f48d73575337a788373567568d795108e9a54d4a1d811.exe	92
PID 3348 wrote to memory of 3692	3348	eecdf61f19a47b61d84f48d73575337a788373567568d795108e9a54d4a1d811.exe	92
PID 3348 wrote to memory of 4180	3348	eecdf61f19a47b61d84f48d73575337a788373567568d795108e9a54d4a1d811.exe	93
PID 3348 wrote to memory of 4180	3348	eecdf61f19a47b61d84f48d73575337a788373567568d795108e9a54d4a1d811.exe	93
PID 3348 wrote to memory of 4180	3348	eecdf61f19a47b61d84f48d73575337a788373567568d795108e9a54d4a1d811.exe	93
PID 3348 wrote to memory of 4180	3348	eecdf61f19a47b61d84f48d73575337a788373567568d795108e9a54d4a1d811.exe	93
PID 3348 wrote to memory of 4180	3348	eecdf61f19a47b61d84f48d73575337a788373567568d795108e9a54d4a1d811.exe	93
PID 3348 wrote to memory of 4180	3348	eecdf61f19a47b61d84f48d73575337a788373567568d795108e9a54d4a1d811.exe	93
PID 3348 wrote to memory of 4180	3348	eecdf61f19a47b61d84f48d73575337a788373567568d795108e9a54d4a1d811.exe	93
PID 3348 wrote to memory of 4180	3348	eecdf61f19a47b61d84f48d73575337a788373567568d795108e9a54d4a1d811.exe	93

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\eecdf61f19a47b61d84f48d73575337a788373567568d795108e9a54d4a1d811.exe
"C:\Users\Admin\AppData\Local\Temp\eecdf61f19a47b61d84f48d73575337a788373567568d795108e9a54d4a1d811.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3348
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\cXwADOUrDOBuam" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF189.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:4080
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "{path}"
  2⤵
  PID:3692
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "{path}"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Adds Run key to start application
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:4180

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Registry Run Keys / Startup Folder

Scheduled Task

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpF189.tmp

Filesize
1KB

MD5
80d16db8da25d589bc777d00edf3c14c

SHA1
13f438f7584163f9a0e282a5fbfcc9b48f7a23c3

SHA256
788ba6e4171e58aa4a62a48f5c1e9ca5f126d9a4c9c40224136623abd72dac0b

SHA512
25e5199538a0be85c208cd5c7984337edcfeea43df58813a0807d5119c408f5b01a10f467d6024d8a1d4b0542411e4d06565ff7ffbfaea6e7cd9dc1b2635fb84

Download Submit
memory/3348-141-0x0000000005480000-0x0000000005490000-memory.dmp

Filesize
64KB

Download
memory/3348-133-0x00000000008E0000-0x00000000009D0000-memory.dmp

Filesize
960KB

Download
memory/3348-136-0x0000000005490000-0x0000000005522000-memory.dmp

Filesize
584KB

Download
memory/3348-137-0x0000000005480000-0x0000000005490000-memory.dmp

Filesize
64KB

Download
memory/3348-138-0x0000000005420000-0x000000000542A000-memory.dmp

Filesize
40KB

Download
memory/3348-139-0x00000000056A0000-0x00000000056F6000-memory.dmp

Filesize
344KB

Download
memory/3348-135-0x00000000059A0000-0x0000000005F44000-memory.dmp

Filesize
5.6MB

Download
memory/3348-134-0x0000000005350000-0x00000000053EC000-memory.dmp

Filesize
624KB

Download
memory/3348-140-0x0000000006C90000-0x0000000006E36000-memory.dmp

Filesize
1.6MB

Download
memory/4180-145-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4180-147-0x0000000005180000-0x00000000051E6000-memory.dmp

Filesize
408KB

Download
memory/4180-148-0x0000000005400000-0x0000000005410000-memory.dmp

Filesize
64KB

Download
memory/4180-150-0x0000000006510000-0x0000000006560000-memory.dmp

Filesize
320KB

Download
memory/4180-151-0x0000000006730000-0x00000000068F2000-memory.dmp

Filesize
1.8MB

Download
memory/4180-152-0x0000000005400000-0x0000000005410000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads