agenttesla | 5b5381751013c31e8c08e428719cd3921a04cee5c623afc80bdd9bb61184bac8

General

Target

5b5381751013c31e8c08e428719cd3921a04cee5c623afc80bdd9bb61184bac8.exe
Size

301KB
MD5

41279bcbfec0ec860dd662ea72006150
SHA1

06a32a46b9f2c49766f7f559c267571277fa6b7d
SHA256

5b5381751013c31e8c08e428719cd3921a04cee5c623afc80bdd9bb61184bac8
SHA512

83ac2355c10bfc0c5a3eda87b243069b1a5bb3d84079a1d4e82a5da917b4c97799ea30be8eab6f8598768d62b2c73cb2ecfc46ae59dca3e17a6befc234e10154
SSDEEP

6144:/Ya61fAcGUqFKEi33DnhflyfeqR6SKvGChol6/lj:/YHZGrKEw3Dn7jqR7PCWe

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.elec-qatar.com
Port:
587
Username:
[email protected]
Password:
MHabrar2019@#

Signatures

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

Loads dropped DLL 1 IoCs

pid	Process
3904	5b5381751013c31e8c08e428719cd3921a04cee5c623afc80bdd9bb61184bac8.exe

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3904 set thread context of 2244	3904	5b5381751013c31e8c08e428719cd3921a04cee5c623afc80bdd9bb61184bac8.exe	82

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2244	5b5381751013c31e8c08e428719cd3921a04cee5c623afc80bdd9bb61184bac8.exe
2244	5b5381751013c31e8c08e428719cd3921a04cee5c623afc80bdd9bb61184bac8.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3904	5b5381751013c31e8c08e428719cd3921a04cee5c623afc80bdd9bb61184bac8.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2244	5b5381751013c31e8c08e428719cd3921a04cee5c623afc80bdd9bb61184bac8.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3904 wrote to memory of 2244	3904	5b5381751013c31e8c08e428719cd3921a04cee5c623afc80bdd9bb61184bac8.exe	82
PID 3904 wrote to memory of 2244	3904	5b5381751013c31e8c08e428719cd3921a04cee5c623afc80bdd9bb61184bac8.exe	82
PID 3904 wrote to memory of 2244	3904	5b5381751013c31e8c08e428719cd3921a04cee5c623afc80bdd9bb61184bac8.exe	82
PID 3904 wrote to memory of 2244	3904	5b5381751013c31e8c08e428719cd3921a04cee5c623afc80bdd9bb61184bac8.exe	82

C:\Users\Admin\AppData\Local\Temp\5b5381751013c31e8c08e428719cd3921a04cee5c623afc80bdd9bb61184bac8.exe
"C:\Users\Admin\AppData\Local\Temp\5b5381751013c31e8c08e428719cd3921a04cee5c623afc80bdd9bb61184bac8.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3904
- C:\Users\Admin\AppData\Local\Temp\5b5381751013c31e8c08e428719cd3921a04cee5c623afc80bdd9bb61184bac8.exe
  "C:\Users\Admin\AppData\Local\Temp\5b5381751013c31e8c08e428719cd3921a04cee5c623afc80bdd9bb61184bac8.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2244

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

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nso5E4E.tmp\gxqxxsh.dll

Filesize
83KB

MD5
bf18a0a2cddbfb169118a27a103ce2c3

SHA1
07721981869927af3a3031260f6963995dd78341

SHA256
017d033f7513f2eac5892f0db5fbf491a45f38b96bed683ee96ef775c42ea12a

SHA512
2e730bd9aea0ea3c917f4cf8e54a551b69da2e405b8632dc54e8bece45ada8dbe3c026b933d8d0283eb17475214981ca105a81b7620380e98a319d6ea30aad12

Download Submit
memory/2244-148-0x00000000049C0000-0x0000000004F64000-memory.dmp

Filesize
5.6MB

Download
memory/2244-140-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2244-141-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2244-168-0x00000000049B0000-0x00000000049C0000-memory.dmp

Filesize
64KB

Download
memory/2244-143-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2244-144-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2244-145-0x0000000075340000-0x0000000075AF0000-memory.dmp

Filesize
7.7MB

Download
memory/2244-146-0x00000000049B0000-0x00000000049C0000-memory.dmp

Filesize
64KB

Download
memory/2244-166-0x00000000049B0000-0x00000000049C0000-memory.dmp

Filesize
64KB

Download
memory/2244-147-0x00000000049B0000-0x00000000049C0000-memory.dmp

Filesize
64KB

Download
memory/2244-151-0x00000000055D0000-0x0000000005620000-memory.dmp

Filesize
320KB

Download
memory/2244-150-0x0000000004FE0000-0x0000000005046000-memory.dmp

Filesize
408KB

Download
memory/2244-149-0x00000000049B0000-0x00000000049C0000-memory.dmp

Filesize
64KB

Download
memory/2244-152-0x0000000005620000-0x00000000057E2000-memory.dmp

Filesize
1.8MB

Download
memory/2244-162-0x0000000005910000-0x00000000059AC000-memory.dmp

Filesize
624KB

Download
memory/2244-163-0x0000000005CB0000-0x0000000005D42000-memory.dmp

Filesize
584KB

Download
memory/2244-164-0x0000000005DD0000-0x0000000005DDA000-memory.dmp

Filesize
40KB

Download
memory/2244-165-0x0000000075340000-0x0000000075AF0000-memory.dmp

Filesize
7.7MB

Download
memory/3904-139-0x0000000075080000-0x0000000075099000-memory.dmp

Filesize
100KB

Download
memory/3904-142-0x0000000075080000-0x0000000075099000-memory.dmp

Filesize
100KB

Download

Analysis

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