agenttesla | dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017

General

Target

dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe
Size

985KB
MD5

41e2c9be707b6b639c5e1c0a5084d9c0
SHA1

e063e6b3f27daa1ff6696debc9d03072f9659f5f
SHA256

dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017
SHA512

f2cb31a84beb99c41a63c76ae55c6b71e0b3e73696e62baf9c26cd8bd93b2f807fe1f34af773a7788e6c81254ed53fc22eb970237239bafd1715792fde26baa2
SSDEEP

24576:H32/9s2+WjIYlmbHxhSX/AUQbdh75r1k:Hm1BsdHkAUQ7F1k

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.gazityres.com
Port:
587
Username:
[email protected]
Password:
Gazi1975
Email To:
[email protected]

Signatures

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

Detect packed .NET executables. Mostly AgentTeslaV4. 1 IoCs

resource	yara_rule
behavioral2/memory/1920-13-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_EXE_Packed_GEN01

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs

resource	yara_rule
behavioral2/memory/1920-13-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers

Detects executables referencing Windows vault credential objects. Observed in infostealers 1 IoCs

resource	yara_rule
behavioral2/memory/1920-13-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 1 IoCs

resource	yara_rule
behavioral2/memory/1920-13-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

Detects executables referencing many email and collaboration clients. Observed in information stealers 1 IoCs

resource	yara_rule
behavioral2/memory/1920-13-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

Detects executables referencing many file transfer clients. Observed in information stealers 1 IoCs

resource	yara_rule
behavioral2/memory/1920-13-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3256 set thread context of 1920	3256	dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe	99

Suspicious behavior: EnumeratesProcesses 17 IoCs

pid	Process
3256	dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe
3256	dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe
3256	dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe
3256	dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe
3256	dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe
3256	dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe
3256	dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe
3256	dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe
3256	dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe
3256	dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe
3256	dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe
3256	dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe
3256	dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe
3256	dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe
3256	dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe
1920	MSBuild.exe
1920	MSBuild.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3256	dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe
Token: SeDebugPrivilege	1920	MSBuild.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3256 wrote to memory of 1920	3256	dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe	99
PID 3256 wrote to memory of 1920	3256	dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe	99
PID 3256 wrote to memory of 1920	3256	dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe	99
PID 3256 wrote to memory of 1920	3256	dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe	99
PID 3256 wrote to memory of 1920	3256	dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe	99
PID 3256 wrote to memory of 1920	3256	dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe	99
PID 3256 wrote to memory of 1920	3256	dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe	99
PID 3256 wrote to memory of 1920	3256	dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe	99

C:\Users\Admin\AppData\Local\Temp\dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe
"C:\Users\Admin\AppData\Local\Temp\dd95f4d49c991f595630b62f2f2472b194933a7492483b08aba3ae8dab0d0017.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3256
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1920

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=2368 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:8
1⤵
PID:1616

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1920-13-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1920-21-0x0000000006700000-0x0000000006750000-memory.dmp

Filesize
320KB

Download
memory/1920-20-0x00000000057D0000-0x00000000057E0000-memory.dmp

Filesize
64KB

Download
memory/1920-19-0x0000000074ED0000-0x0000000075680000-memory.dmp

Filesize
7.7MB

Download
memory/1920-17-0x0000000005960000-0x00000000059C6000-memory.dmp

Filesize
408KB

Download
memory/1920-16-0x00000000057D0000-0x00000000057E0000-memory.dmp

Filesize
64KB

Download
memory/1920-15-0x0000000074ED0000-0x0000000075680000-memory.dmp

Filesize
7.7MB

Download
memory/3256-5-0x00000000054B0000-0x00000000054BA000-memory.dmp

Filesize
40KB

Download
memory/3256-6-0x0000000005730000-0x00000000057CC000-memory.dmp

Filesize
624KB

Download
memory/3256-9-0x0000000005420000-0x0000000005430000-memory.dmp

Filesize
64KB

Download
memory/3256-10-0x00000000059F0000-0x00000000059FE000-memory.dmp

Filesize
56KB

Download
memory/3256-11-0x0000000005A00000-0x0000000005A14000-memory.dmp

Filesize
80KB

Download
memory/3256-12-0x00000000094D0000-0x000000000957A000-memory.dmp

Filesize
680KB

Download
memory/3256-7-0x0000000074ED0000-0x0000000075680000-memory.dmp

Filesize
7.7MB

Download
memory/3256-8-0x0000000005980000-0x0000000005998000-memory.dmp

Filesize
96KB

Download
memory/3256-0-0x0000000074ED0000-0x0000000075680000-memory.dmp

Filesize
7.7MB

Download
memory/3256-4-0x0000000005420000-0x0000000005430000-memory.dmp

Filesize
64KB

Download
memory/3256-18-0x0000000074ED0000-0x0000000075680000-memory.dmp

Filesize
7.7MB

Download
memory/3256-3-0x0000000005500000-0x0000000005592000-memory.dmp

Filesize
584KB

Download
memory/3256-2-0x0000000005A10000-0x0000000005FB4000-memory.dmp

Filesize
5.6MB

Download
memory/3256-1-0x0000000000990000-0x0000000000A8C000-memory.dmp

Filesize
1008KB

Download

Analysis

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