agenttesla | b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e

General

Target

b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe
Size

919KB
MD5

20f4e595fa1456e0079e3677e0e937bf
SHA1

a88df56c17e41b2076d1868568992aefd24b8568
SHA256

b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e
SHA512

90e277c1fc0459e0c00b94c35e86fca7dd8a10937f4d33eb5b886fd7d27a830b9e314968b7071673cb0bf8c0f48b8eec6a340e9a70c761cb9200081f41733962
SSDEEP

12288:mDaIkfrIkfeSWrdkDY6J+s1VGZsTdFh0lq994hiAwXykosk:m2IkfrIkff6dF6UfCTqlq9lnXposk

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
cp5ua.hyperhost.ua
Port:
587
Username:
[email protected]
Password:
7213575aceACE@#$

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
cp5ua.hyperhost.ua
Port:
587
Username:
[email protected]
Password:
7213575aceACE@#$
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
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
T1552.001
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
T1552.001
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
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe
Key opened	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe
Key opened	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2172 set thread context of 2564	2172	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe	30

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2564	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe
2564	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2564	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2172 wrote to memory of 2564	2172	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe	30
PID 2172 wrote to memory of 2564	2172	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe	30
PID 2172 wrote to memory of 2564	2172	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe	30
PID 2172 wrote to memory of 2564	2172	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe	30
PID 2172 wrote to memory of 2564	2172	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe	30
PID 2172 wrote to memory of 2564	2172	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe	30
PID 2172 wrote to memory of 2564	2172	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe	30
PID 2172 wrote to memory of 2564	2172	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe	30
PID 2172 wrote to memory of 2564	2172	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe	30

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe

C:\Users\Admin\AppData\Local\Temp\b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe
"C:\Users\Admin\AppData\Local\Temp\b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2172
- C:\Users\Admin\AppData\Local\Temp\b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe
  "{path}"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:2564

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\CabC14E.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarC24B.tmp

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit
memory/2172-21-0x00000000740D0000-0x00000000747BE000-memory.dmp

Filesize
6.9MB

Download
memory/2172-1-0x00000000740D0000-0x00000000747BE000-memory.dmp

Filesize
6.9MB

Download
memory/2172-2-0x0000000004D00000-0x0000000004D40000-memory.dmp

Filesize
256KB

Download
memory/2172-3-0x00000000740D0000-0x00000000747BE000-memory.dmp

Filesize
6.9MB

Download
memory/2172-4-0x0000000004D00000-0x0000000004D40000-memory.dmp

Filesize
256KB

Download
memory/2172-5-0x0000000000320000-0x0000000000334000-memory.dmp

Filesize
80KB

Download
memory/2172-6-0x0000000005CE0000-0x0000000005D62000-memory.dmp

Filesize
520KB

Download
memory/2172-7-0x0000000000870000-0x00000000008B4000-memory.dmp

Filesize
272KB

Download
memory/2172-0-0x0000000001000000-0x00000000010EC000-memory.dmp

Filesize
944KB

Download
memory/2564-10-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2564-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2564-16-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2564-18-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2564-20-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2564-22-0x00000000740D0000-0x00000000747BE000-memory.dmp

Filesize
6.9MB

Download
memory/2564-12-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2564-23-0x0000000004A70000-0x0000000004AB0000-memory.dmp

Filesize
256KB

Download
memory/2564-9-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2564-8-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2564-58-0x00000000740D0000-0x00000000747BE000-memory.dmp

Filesize
6.9MB

Download
memory/2564-59-0x0000000004A70000-0x0000000004AB0000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads