agenttesla | 1acf4214e296a724d9f3de5a07c317dc9d3e2eb5e065fc4500201c86bc6c61da

General

Target

SecuriteInfo.com.Win32.PWSX-gen.11651.exe
Size

647KB
MD5

471da0ecf0ffcbd2693b15c668cde091
SHA1

24b2caf5feb89ba9dfdc4eb360d82fc0fb9c8e27
SHA256

1acf4214e296a724d9f3de5a07c317dc9d3e2eb5e065fc4500201c86bc6c61da
SHA512

100596db85891202494ef2d02d5d4c828efdadd7ef242e48d0e887a0741add7cc05bc1d5c085ba33fb99b26efa777b8e4f84bb7ec5b25f780f64368558d41d8e
SSDEEP

12288:IE3IU8S6eUd7kHBZzjCp6jRnDJa9zPmoms9A0stxnL+eiqz6:ICItSAd74LBhmmoms9A0stJ+e

Score

10^/10

agenttesla zgrat keylogger rat spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.jpedindia.com
Port:
587
Username:
[email protected]
Password:
tny268@as
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
behavioral2/memory/3936-6-0x0000000004E00000-0x0000000004E18000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
6	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3936 set thread context of 4436	3936	SecuriteInfo.com.Win32.PWSX-gen.11651.exe	90

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4436	SecuriteInfo.com.Win32.PWSX-gen.11651.exe
4436	SecuriteInfo.com.Win32.PWSX-gen.11651.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4436	SecuriteInfo.com.Win32.PWSX-gen.11651.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3936 wrote to memory of 4436	3936	SecuriteInfo.com.Win32.PWSX-gen.11651.exe	90
PID 3936 wrote to memory of 4436	3936	SecuriteInfo.com.Win32.PWSX-gen.11651.exe	90
PID 3936 wrote to memory of 4436	3936	SecuriteInfo.com.Win32.PWSX-gen.11651.exe	90
PID 3936 wrote to memory of 4436	3936	SecuriteInfo.com.Win32.PWSX-gen.11651.exe	90
PID 3936 wrote to memory of 4436	3936	SecuriteInfo.com.Win32.PWSX-gen.11651.exe	90
PID 3936 wrote to memory of 4436	3936	SecuriteInfo.com.Win32.PWSX-gen.11651.exe	90
PID 3936 wrote to memory of 4436	3936	SecuriteInfo.com.Win32.PWSX-gen.11651.exe	90
PID 3936 wrote to memory of 4436	3936	SecuriteInfo.com.Win32.PWSX-gen.11651.exe	90

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.11651.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.11651.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3936
- C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.11651.exe
  "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.11651.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4436

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\SecuriteInfo.com.Win32.PWSX-gen.11651.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/3936-10-0x000000000BBF0000-0x000000000BC8C000-memory.dmp

Filesize
624KB

Download
memory/3936-14-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/3936-9-0x0000000002570000-0x00000000025EA000-memory.dmp

Filesize
488KB

Download
memory/3936-4-0x0000000004E60000-0x0000000004E70000-memory.dmp

Filesize
64KB

Download
memory/3936-5-0x0000000004C70000-0x0000000004C7A000-memory.dmp

Filesize
40KB

Download
memory/3936-6-0x0000000004E00000-0x0000000004E18000-memory.dmp

Filesize
96KB

Download
memory/3936-7-0x0000000004DA0000-0x0000000004DA8000-memory.dmp

Filesize
32KB

Download
memory/3936-8-0x0000000004F60000-0x0000000004F6A000-memory.dmp

Filesize
40KB

Download
memory/3936-3-0x0000000004CE0000-0x0000000004D72000-memory.dmp

Filesize
584KB

Download
memory/3936-2-0x0000000005370000-0x0000000005914000-memory.dmp

Filesize
5.6MB

Download
memory/3936-0-0x00000000001E0000-0x0000000000288000-memory.dmp

Filesize
672KB

Download
memory/3936-1-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/4436-20-0x0000000002D40000-0x0000000002D50000-memory.dmp

Filesize
64KB

Download
memory/4436-17-0x0000000002D40000-0x0000000002D50000-memory.dmp

Filesize
64KB

Download
memory/4436-16-0x0000000005550000-0x00000000055B6000-memory.dmp

Filesize
408KB

Download
memory/4436-15-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/4436-18-0x0000000006C60000-0x0000000006CB0000-memory.dmp

Filesize
320KB

Download
memory/4436-19-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/4436-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download

Analysis

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