agenttesla | 226055fd9a87d3bb38acb21c4d3dd7222d600003c72fab036286b9b15b233518

General

Target

EXW QUOTATION.exe
Size

651KB
MD5

b6e6ec67a638e2ee7344d847a749ded0
SHA1

9da346f12d9bd00d454a219f73fe628dbf408817
SHA256

226055fd9a87d3bb38acb21c4d3dd7222d600003c72fab036286b9b15b233518
SHA512

227f0ced3757b765e8f7e474dd7bcbf8bebd185172e0601649df422dce5e454d0abc4ef0a30c5aa23941d926176fe0c85b186bc4c956acc820f8e29fc95ccbe2

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
server126.web-hosting.com
Port:
587
Username:
jokelogs@omnlltd.com
Password:
E#@Dfb$LbM)M

Signatures

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

AgentTesla Payload 3 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4192-127-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral2/memory/4192-128-0x00000000004374AE-mapping.dmp	family_agenttesla
behavioral2/memory/4192-133-0x0000000004E10000-0x000000000530E000-memory.dmp	family_agenttesla

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

EXW QUOTATION.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Windows\CurrentVersion\Run\EupFNx = "C:\\Users\\Admin\\AppData\\Roaming\\EupFNx\\EupFNx.exe"	EXW QUOTATION.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

EXW QUOTATION.exe

description pid process target process

PID 4660 set thread context of 4192 4660 EXW QUOTATION.exe EXW QUOTATION.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

EXW QUOTATION.exe

pid process

4192 EXW QUOTATION.exe
4192 EXW QUOTATION.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

EXW QUOTATION.exe

description pid process

Token: SeDebugPrivilege 4192 EXW QUOTATION.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

EXW QUOTATION.exe

pid process

4660 EXW QUOTATION.exe
4660 EXW QUOTATION.exe

description	pid	process	target process
PID 4660 set thread context of 4192	4660	EXW QUOTATION.exe	EXW QUOTATION.exe

pid	process
4192	EXW QUOTATION.exe
4192	EXW QUOTATION.exe

description	pid	process
Token: SeDebugPrivilege	4192	EXW QUOTATION.exe

pid	process
4660	EXW QUOTATION.exe
4660	EXW QUOTATION.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

EXW QUOTATION.exe

description	pid	process	target process
PID 4660 wrote to memory of 4192	4660	EXW QUOTATION.exe	EXW QUOTATION.exe
PID 4660 wrote to memory of 4192	4660	EXW QUOTATION.exe	EXW QUOTATION.exe
PID 4660 wrote to memory of 4192	4660	EXW QUOTATION.exe	EXW QUOTATION.exe
PID 4660 wrote to memory of 4192	4660	EXW QUOTATION.exe	EXW QUOTATION.exe
PID 4660 wrote to memory of 4192	4660	EXW QUOTATION.exe	EXW QUOTATION.exe
PID 4660 wrote to memory of 4192	4660	EXW QUOTATION.exe	EXW QUOTATION.exe
PID 4660 wrote to memory of 4192	4660	EXW QUOTATION.exe	EXW QUOTATION.exe
PID 4660 wrote to memory of 4192	4660	EXW QUOTATION.exe	EXW QUOTATION.exe

C:\Users\Admin\AppData\Local\Temp\EXW QUOTATION.exe
"C:\Users\Admin\AppData\Local\Temp\EXW QUOTATION.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4660

C:\Users\Admin\AppData\Local\Temp\EXW QUOTATION.exe
"C:\Users\Admin\AppData\Local\Temp\EXW QUOTATION.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4192

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/4192-127-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4192-135-0x0000000005B70000-0x0000000005B71000-memory.dmp

Filesize
4KB

Download
memory/4192-134-0x0000000004ED0000-0x0000000004ED1000-memory.dmp

Filesize
4KB

Download
memory/4192-133-0x0000000004E10000-0x000000000530E000-memory.dmp

Filesize
5.0MB

Download
memory/4192-128-0x00000000004374AE-mapping.dmp

Download
memory/4660-119-0x0000000005850000-0x0000000005851000-memory.dmp

Filesize
4KB

Download
memory/4660-121-0x00000000059A0000-0x0000000005E9E000-memory.dmp

Filesize
5.0MB

Download
memory/4660-123-0x00000000059A0000-0x0000000005E9E000-memory.dmp

Filesize
5.0MB

Download
memory/4660-122-0x00000000059A0000-0x0000000005E9E000-memory.dmp

Filesize
5.0MB

Download
memory/4660-124-0x0000000009740000-0x000000000974E000-memory.dmp

Filesize
56KB

Download
memory/4660-125-0x0000000001580000-0x00000000015F8000-memory.dmp

Filesize
480KB

Download
memory/4660-126-0x00000000078B0000-0x00000000078EE000-memory.dmp

Filesize
248KB

Download
memory/4660-120-0x0000000005B70000-0x0000000005B71000-memory.dmp

Filesize
4KB

Download
memory/4660-114-0x0000000000FA0000-0x0000000000FA1000-memory.dmp

Filesize
4KB

Download
memory/4660-118-0x00000000059A0000-0x00000000059A1000-memory.dmp

Filesize
4KB

Download
memory/4660-117-0x0000000005EA0000-0x0000000005EA1000-memory.dmp

Filesize
4KB

Download
memory/4660-116-0x00000000058B0000-0x00000000058B1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads