agenttesla | 1afe857d1b5f2c0ff48ebbd2f32abf11f9b310416b1273e77adc7ee37f001ff8

Analysis

max time kernel
205s
max time network
262s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
07-01-2024 18:26

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General

Target

Samples 2/10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4.exe
Size

572KB
MD5

83bcd5d811db9cbd752872045a6adc88
SHA1

2307fc3e1bfdd0b4a3bbdd675e4e069506f99d88
SHA256

10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4
SHA512

af7c8334de95f8c5ab16baa27ec2973318a9602f622188452b614316970af753a2d031bea2e86deee90d456b831adae6e0c7bb57a3333e4045e18feee770f167
SSDEEP

12288:eIktQbNKU6ZUyABErB5f524FWYefpA00L4zrm7PHs:e2Z76HBR8fYIdm4/g/s

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.subvijay.com
Port:
587
Username:
contact@subvijay.com
Password:
JaiMataDi2209

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.subvijay.com
Port:
587
Username:
contact@subvijay.com
Password:
JaiMataDi2209
Email To:
contact@subvijay.com

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

51 api.ipify.org
52 api.ipify.org

flow	ioc
51	api.ipify.org
52	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4.exe

description	pid	process	target process
PID 4992 set thread context of 4592	4992	10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4.exe	CasPol.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

CasPol.exe

pid process

4592 CasPol.exe
4592 CasPol.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

CasPol.exe

description pid process

Token: SeDebugPrivilege 4592 CasPol.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

CasPol.exe

pid process

4592 CasPol.exe

pid	process
4592	CasPol.exe
4592	CasPol.exe

description	pid	process
Token: SeDebugPrivilege	4592	CasPol.exe

pid	process
4592	CasPol.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4.exe

description	pid	process	target process
PID 4992 wrote to memory of 4592	4992	10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4.exe	CasPol.exe
PID 4992 wrote to memory of 4592	4992	10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4.exe	CasPol.exe
PID 4992 wrote to memory of 4592	4992	10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4.exe	CasPol.exe
PID 4992 wrote to memory of 4592	4992	10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4.exe	CasPol.exe
PID 4992 wrote to memory of 4592	4992	10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4.exe	CasPol.exe
PID 4992 wrote to memory of 4592	4992	10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4.exe	CasPol.exe
PID 4992 wrote to memory of 4592	4992	10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4.exe	CasPol.exe
PID 4992 wrote to memory of 4592	4992	10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4.exe	CasPol.exe

C:\Users\Admin\AppData\Local\Temp\Samples 2\10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4.exe
"C:\Users\Admin\AppData\Local\Temp\Samples 2\10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4992

C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4592

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4592-9-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4592-17-0x0000000074EB0000-0x0000000075660000-memory.dmp

Filesize
7.7MB

Download
memory/4592-16-0x00000000065A0000-0x000000000663C000-memory.dmp

Filesize
624KB

Download
memory/4592-15-0x00000000064B0000-0x0000000006500000-memory.dmp

Filesize
320KB

Download
memory/4592-14-0x00000000050D0000-0x0000000005136000-memory.dmp

Filesize
408KB

Download
memory/4592-13-0x0000000005170000-0x0000000005180000-memory.dmp

Filesize
64KB

Download
memory/4592-11-0x0000000074EB0000-0x0000000075660000-memory.dmp

Filesize
7.7MB

Download
memory/4992-4-0x00000000058B0000-0x00000000058C0000-memory.dmp

Filesize
64KB

Download
memory/4992-8-0x0000000006C30000-0x0000000006CB2000-memory.dmp

Filesize
520KB

Download
memory/4992-6-0x0000000005AA0000-0x0000000005AA8000-memory.dmp

Filesize
32KB

Download
memory/4992-7-0x0000000005B50000-0x0000000005B6A000-memory.dmp

Filesize
104KB

Download
memory/4992-12-0x0000000074EB0000-0x0000000075660000-memory.dmp

Filesize
7.7MB

Download
memory/4992-5-0x0000000005AB0000-0x0000000005ABA000-memory.dmp

Filesize
40KB

Download
memory/4992-1-0x0000000074EB0000-0x0000000075660000-memory.dmp

Filesize
7.7MB

Download
memory/4992-3-0x00000000059D0000-0x0000000005A62000-memory.dmp

Filesize
584KB

Download
memory/4992-2-0x0000000005F80000-0x0000000006524000-memory.dmp

Filesize
5.6MB

Download
memory/4992-0-0x0000000000FA0000-0x0000000001034000-memory.dmp

Filesize
592KB

Download