agenttesla | 7c8aaa88dd30f1b0301e3aaf0da58cdea2dfa56c0eb3b35b68123ecdefdf59e9

Analysis

max time kernel
237s
max time network
224s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
01-11-2023 15:03

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General

Target

18b4f16f04c2c21d6be60206341f337c.exe
Size

858KB
MD5

18b4f16f04c2c21d6be60206341f337c
SHA1

4f6741b4059c3b72221e2bf85c20a85b7920f779
SHA256

689da1b41af4cdc8b90eb21f861115688ffc44555d7a5c7de13b38e36f041c4a
SHA512

c3e498860cdde07d1fa3311c9168142ff100f529430ebfc119e83c7f7831c01b01aa4cdb5604db4cb47ca284e9b0a594468f481e7196b0f4514c5babf1840059
SSDEEP

12288:KwcvG73htU7/2eQ1x9lD9fxxZg9JIfJ2oiMlZWIRljyzAEuiQr9LjJhodEyOabBw:KwgG1tCueiLWJknmzIiQFkKU1S

Score

10^/10

agenttesla zgrat keylogger rat spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.noahotel.gr
Port:
587
Username:
[email protected]
Password:
noapremiumstay2020@
Email To:
[email protected]

Signatures

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

Detect ZGRat V1 1 IoCs

resource	yara_rule
behavioral6/memory/1928-9-0x00000000061E0000-0x000000000624A000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1928 set thread context of 984	1928	18b4f16f04c2c21d6be60206341f337c.exe	106

Suspicious behavior: EnumeratesProcesses 22 IoCs

pid	Process
1928	18b4f16f04c2c21d6be60206341f337c.exe
1928	18b4f16f04c2c21d6be60206341f337c.exe
1928	18b4f16f04c2c21d6be60206341f337c.exe
1928	18b4f16f04c2c21d6be60206341f337c.exe
1928	18b4f16f04c2c21d6be60206341f337c.exe
1928	18b4f16f04c2c21d6be60206341f337c.exe
1928	18b4f16f04c2c21d6be60206341f337c.exe
1928	18b4f16f04c2c21d6be60206341f337c.exe
1928	18b4f16f04c2c21d6be60206341f337c.exe
1928	18b4f16f04c2c21d6be60206341f337c.exe
1928	18b4f16f04c2c21d6be60206341f337c.exe
1928	18b4f16f04c2c21d6be60206341f337c.exe
1928	18b4f16f04c2c21d6be60206341f337c.exe
1928	18b4f16f04c2c21d6be60206341f337c.exe
1928	18b4f16f04c2c21d6be60206341f337c.exe
1928	18b4f16f04c2c21d6be60206341f337c.exe
1928	18b4f16f04c2c21d6be60206341f337c.exe
1928	18b4f16f04c2c21d6be60206341f337c.exe
1928	18b4f16f04c2c21d6be60206341f337c.exe
1928	18b4f16f04c2c21d6be60206341f337c.exe
1928	18b4f16f04c2c21d6be60206341f337c.exe
1928	18b4f16f04c2c21d6be60206341f337c.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1928	18b4f16f04c2c21d6be60206341f337c.exe
Token: SeDebugPrivilege	984	18b4f16f04c2c21d6be60206341f337c.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1928 wrote to memory of 984	1928	18b4f16f04c2c21d6be60206341f337c.exe	106
PID 1928 wrote to memory of 984	1928	18b4f16f04c2c21d6be60206341f337c.exe	106
PID 1928 wrote to memory of 984	1928	18b4f16f04c2c21d6be60206341f337c.exe	106
PID 1928 wrote to memory of 984	1928	18b4f16f04c2c21d6be60206341f337c.exe	106
PID 1928 wrote to memory of 984	1928	18b4f16f04c2c21d6be60206341f337c.exe	106
PID 1928 wrote to memory of 984	1928	18b4f16f04c2c21d6be60206341f337c.exe	106
PID 1928 wrote to memory of 984	1928	18b4f16f04c2c21d6be60206341f337c.exe	106
PID 1928 wrote to memory of 984	1928	18b4f16f04c2c21d6be60206341f337c.exe	106

C:\Users\Admin\AppData\Local\Temp\18b4f16f04c2c21d6be60206341f337c.exe
"C:\Users\Admin\AppData\Local\Temp\18b4f16f04c2c21d6be60206341f337c.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1928
- C:\Users\Admin\AppData\Local\Temp\18b4f16f04c2c21d6be60206341f337c.exe
  "C:\Users\Admin\AppData\Local\Temp\18b4f16f04c2c21d6be60206341f337c.exe"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:984

Network

MITRE ATT&CK Matrix

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\18b4f16f04c2c21d6be60206341f337c.exe.log

Filesize
1KB

MD5
36049bae97bba745c793444373453cb0

SHA1
eb6e9a822944e8e207abba1a5e53f0183a1684f1

SHA256
839fa1f9725719938ffa24533587b168bae2768f23ac09dccb3ad4ab8ae6abcd

SHA512
a6584b7b435afeffb6becfbed82517087030eb23534fa50deecd02330bf36d633ba22e979e36b9c27e35885f9cc1cc9481dadc53cc265be61391e11a7c2c7cdb

Download Submit
memory/984-12-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/984-19-0x00000000751F0000-0x00000000759A0000-memory.dmp

Filesize
7.7MB

Download
memory/984-18-0x0000000005260000-0x00000000052C6000-memory.dmp

Filesize
408KB

Download
memory/984-17-0x0000000005310000-0x0000000005320000-memory.dmp

Filesize
64KB

Download
memory/984-16-0x00000000751F0000-0x00000000759A0000-memory.dmp

Filesize
7.7MB

Download
memory/1928-4-0x00000000056F0000-0x0000000005C94000-memory.dmp

Filesize
5.6MB

Download
memory/1928-7-0x0000000005010000-0x0000000005020000-memory.dmp

Filesize
64KB

Download
memory/1928-8-0x0000000005340000-0x000000000534C000-memory.dmp

Filesize
48KB

Download
memory/1928-9-0x00000000061E0000-0x000000000624A000-memory.dmp

Filesize
424KB

Download
memory/1928-10-0x0000000000CE0000-0x0000000000D7C000-memory.dmp

Filesize
624KB

Download
memory/1928-11-0x0000000000FC0000-0x0000000000FF2000-memory.dmp

Filesize
200KB

Download
memory/1928-6-0x0000000005470000-0x000000000548A000-memory.dmp

Filesize
104KB

Download
memory/1928-5-0x0000000005220000-0x00000000052B2000-memory.dmp

Filesize
584KB

Download
memory/1928-0-0x0000000000580000-0x000000000065C000-memory.dmp

Filesize
880KB

Download
memory/1928-15-0x00000000751F0000-0x00000000759A0000-memory.dmp

Filesize
7.7MB

Download
memory/1928-3-0x0000000005010000-0x0000000005020000-memory.dmp

Filesize
64KB

Download
memory/1928-2-0x00000000751F0000-0x00000000759A0000-memory.dmp

Filesize
7.7MB

Download
memory/1928-1-0x00000000751F0000-0x00000000759A0000-memory.dmp

Filesize
7.7MB

Download