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-1-5-21-528036852-1341495193-1175965888-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe
Key opened	\REGISTRY\USER\S-1-5-21-528036852-1341495193-1175965888-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe
Key opened	\REGISTRY\USER\S-1-5-21-528036852-1341495193-1175965888-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4376 set thread context of 3696	4376	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe	87

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4376	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe
4376	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe
3696	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe
3696	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4376	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe
Token: SeDebugPrivilege	3696	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4376 wrote to memory of 3972	4376	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe	86
PID 4376 wrote to memory of 3972	4376	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe	86
PID 4376 wrote to memory of 3972	4376	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe	86
PID 4376 wrote to memory of 3696	4376	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe	87
PID 4376 wrote to memory of 3696	4376	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe	87
PID 4376 wrote to memory of 3696	4376	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe	87
PID 4376 wrote to memory of 3696	4376	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe	87
PID 4376 wrote to memory of 3696	4376	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe	87
PID 4376 wrote to memory of 3696	4376	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe	87
PID 4376 wrote to memory of 3696	4376	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe	87
PID 4376 wrote to memory of 3696	4376	b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe	87

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-528036852-1341495193-1175965888-1000\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-1-5-21-528036852-1341495193-1175965888-1000\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 behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4376
- C:\Users\Admin\AppData\Local\Temp\b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe
  "{path}"
  2⤵
  PID:3972
- 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:3696

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\Microsoft\CLR_v4.0_32\UsageLogs\b127a2d6e3b9ab44bf923e3b82b7dee72d078fe9d8b490109efa4271ac9cfb1e_JC.exe.log

Filesize
1KB

MD5
17573558c4e714f606f997e5157afaac

SHA1
13e16e9415ceef429aaf124139671ebeca09ed23

SHA256
c18db6aecad2436da4a63ff26af4e3a337cca48f01c21b8db494fe5ccc60e553

SHA512
f4edf13f05a0d142e4dd42802098c8c44988ee8869621a62c2b565a77c9a95857f636583ff8d6d9baa366603d98b9bfbf1fc75bc6f9f8f83c80cb1215b2941cc

Download Submit
memory/3696-10-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3696-19-0x0000000004F20000-0x0000000004F30000-memory.dmp

Filesize
64KB

Download
memory/3696-18-0x0000000074420000-0x0000000074BD0000-memory.dmp

Filesize
7.7MB

Download
memory/3696-17-0x0000000005EE0000-0x0000000005F30000-memory.dmp

Filesize
320KB

Download
memory/3696-16-0x0000000004FA0000-0x0000000005006000-memory.dmp

Filesize
408KB

Download
memory/3696-15-0x0000000004F20000-0x0000000004F30000-memory.dmp

Filesize
64KB

Download
memory/3696-14-0x0000000074420000-0x0000000074BD0000-memory.dmp

Filesize
7.7MB

Download
memory/4376-8-0x0000000074420000-0x0000000074BD0000-memory.dmp

Filesize
7.7MB

Download
memory/4376-9-0x00000000054B0000-0x00000000054C0000-memory.dmp

Filesize
64KB

Download
memory/4376-0-0x0000000074420000-0x0000000074BD0000-memory.dmp

Filesize
7.7MB

Download
memory/4376-7-0x0000000005420000-0x0000000005476000-memory.dmp

Filesize
344KB

Download
memory/4376-13-0x0000000074420000-0x0000000074BD0000-memory.dmp

Filesize
7.7MB

Download
memory/4376-6-0x0000000005170000-0x000000000517A000-memory.dmp

Filesize
40KB

Download
memory/4376-5-0x00000000054B0000-0x00000000054C0000-memory.dmp

Filesize
64KB

Download
memory/4376-4-0x0000000005230000-0x00000000052C2000-memory.dmp

Filesize
584KB

Download
memory/4376-3-0x00000000057E0000-0x0000000005D84000-memory.dmp

Filesize
5.6MB

Download
memory/4376-2-0x0000000005190000-0x000000000522C000-memory.dmp

Filesize
624KB

Download
memory/4376-1-0x0000000000690000-0x000000000077C000-memory.dmp

Filesize
944KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads