agenttesla | 2a5cb6c798fa4f3c8aab7de531f8fd248f784bb11b437ad09c6b1848a7f76ff0

Analysis

max time kernel
50s
max time network
37s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
15-05-2024 07:47

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General

Target

SWIFT.exe
Size

4.4MB
MD5

a4f782a6ea448009ba2885a7cca61a7d
SHA1

430ce0174fc9d9554c880cccaac4646d754a1517
SHA256

3d1fecc8cf36f080a0b24fe5bda28dd095fb99702809450f53ca0410f086a5bb
SHA512

4014365441679ea1993a739c918461f71d8fa595acc2d17502a676bca37621ee8a24d2d5682be86b4780ed2e348ce291b0fd8fe16aad0a6f86b6eae6813f750c
SSDEEP

24576:IohsOs9RbgMPdaWer3GeJI+3xydqnZwhQ+Y0mHW2boK0PN0gnRYeF6vGTtZ/xP2T:Io

Score

10^/10

agenttesla zgrat keylogger persistence rat spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.bolnicaloznica.rs
Port:
587
Username:
[email protected]
Password:
ortopedija747
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 34 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3200-2-0x0000000006560000-0x0000000006790000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-12-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-14-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-22-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-28-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-56-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-58-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-68-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-66-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-64-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-62-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-60-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-54-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-52-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-50-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-48-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-46-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-44-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-40-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-38-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-34-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-32-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-30-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-26-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-42-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-36-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-24-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-20-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-19-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-16-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-10-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-8-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-6-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1
behavioral2/memory/3200-5-0x0000000006560000-0x000000000678A000-memory.dmp	family_zgrat_v1

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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

SWIFT.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Nqfnpf = "C:\\Users\\Admin\\AppData\\Roaming\\Nqfnpf.exe"	SWIFT.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

SWIFT.exe

description pid process target process

PID 3200 set thread context of 3160 3200 SWIFT.exe SWIFT.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

SWIFT.exe

pid process

3160 SWIFT.exe
3160 SWIFT.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

SWIFT.exeSWIFT.exe

description pid process

Token: SeDebugPrivilege 3200 SWIFT.exe
Token: SeDebugPrivilege 3200 SWIFT.exe
Token: SeDebugPrivilege 3160 SWIFT.exe

description	pid	process	target process
PID 3200 set thread context of 3160	3200	SWIFT.exe	SWIFT.exe

pid	process
3160	SWIFT.exe
3160	SWIFT.exe

description	pid	process
Token: SeDebugPrivilege	3200	SWIFT.exe
Token: SeDebugPrivilege	3200	SWIFT.exe
Token: SeDebugPrivilege	3160	SWIFT.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

SWIFT.exe

description	pid	process	target process
PID 3200 wrote to memory of 3160	3200	SWIFT.exe	SWIFT.exe
PID 3200 wrote to memory of 3160	3200	SWIFT.exe	SWIFT.exe
PID 3200 wrote to memory of 3160	3200	SWIFT.exe	SWIFT.exe
PID 3200 wrote to memory of 3160	3200	SWIFT.exe	SWIFT.exe
PID 3200 wrote to memory of 3160	3200	SWIFT.exe	SWIFT.exe
PID 3200 wrote to memory of 3160	3200	SWIFT.exe	SWIFT.exe
PID 3200 wrote to memory of 3160	3200	SWIFT.exe	SWIFT.exe
PID 3200 wrote to memory of 3160	3200	SWIFT.exe	SWIFT.exe

C:\Users\Admin\AppData\Local\Temp\SWIFT.exe
"C:\Users\Admin\AppData\Local\Temp\SWIFT.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3200

C:\Users\Admin\AppData\Local\Temp\SWIFT.exe
"C:\Users\Admin\AppData\Local\Temp\SWIFT.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3160

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
805B

MD5
58a9108e39c2ea50e65c23be3a9407cf

SHA1
fb21f7b9330aa1a77080a3243b81b49035102d7b

SHA256
6049be83020702896a539b5c8c13270add224d7b91b3ee0bebc328791b74a84b

SHA512
93804ee8a4560503e47c07f5fa4a959e23355a01aba406c103d339debc9b2b1d20a345cdbb8d8069dac97b9151f228cf559ac3dde1500e3484fba1a4126842bf

Download Submit
memory/3160-4897-0x0000000074F70000-0x0000000075720000-memory.dmp

Filesize
7.7MB

Download
memory/3160-4898-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3160-4899-0x0000000005990000-0x00000000059F6000-memory.dmp

Filesize
408KB

Download
memory/3160-4900-0x0000000074F70000-0x0000000075720000-memory.dmp

Filesize
7.7MB

Download
memory/3200-48-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-4891-0x0000000006A60000-0x0000000006AB4000-memory.dmp

Filesize
336KB

Download
memory/3200-2-0x0000000006560000-0x0000000006790000-memory.dmp

Filesize
2.2MB

Download
memory/3200-3-0x0000000006D40000-0x00000000072E4000-memory.dmp

Filesize
5.6MB

Download
memory/3200-4-0x0000000006830000-0x00000000068C2000-memory.dmp

Filesize
584KB

Download
memory/3200-12-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-14-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-22-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-28-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-56-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-58-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-68-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-66-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-64-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-62-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-60-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-40-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-52-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-50-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-0-0x0000000074F7E000-0x0000000074F7F000-memory.dmp

Filesize
4KB

Download
memory/3200-46-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-44-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-34-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-1-0x00000000004E0000-0x0000000000956000-memory.dmp

Filesize
4.5MB

Download
memory/3200-54-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-32-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-30-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-26-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-42-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-36-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-24-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-20-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-19-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-16-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-10-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-8-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-6-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-5-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-4885-0x0000000074F70000-0x0000000075720000-memory.dmp

Filesize
7.7MB

Download
memory/3200-4886-0x0000000006900000-0x000000000696C000-memory.dmp

Filesize
432KB

Download
memory/3200-4887-0x0000000074F70000-0x0000000075720000-memory.dmp

Filesize
7.7MB

Download
memory/3200-4888-0x0000000006980000-0x00000000069CC000-memory.dmp

Filesize
304KB

Download
memory/3200-4889-0x0000000074F7E000-0x0000000074F7F000-memory.dmp

Filesize
4KB

Download
memory/3200-4890-0x0000000074F70000-0x0000000075720000-memory.dmp

Filesize
7.7MB

Download
memory/3200-38-0x0000000006560000-0x000000000678A000-memory.dmp

Filesize
2.2MB

Download
memory/3200-4896-0x0000000074F70000-0x0000000075720000-memory.dmp

Filesize
7.7MB

Download