agenttesla | 97087d3c897803cf198b24fc0d78bca69df692bc534b16fd070405325ee1a428

Analysis

max time kernel
136s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03-09-2024 02:06

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General

Target

97087d3c897803cf198b24fc0d78bca69df692bc534b16fd070405325ee1a428.exe
Size

1.1MB
MD5

e0469f2b9c41656b83b878b401cf5cd0
SHA1

486bdac12feee6bd3cf99fa5fcd0297ef58d1521
SHA256

97087d3c897803cf198b24fc0d78bca69df692bc534b16fd070405325ee1a428
SHA512

553b012c73f4e88b310da76d8ca5957709b7d00bd170053a0aeb2e9da704d2c17ef4a3dc274ce6c8024f0bc85957bebb1b5885e4b1f1350da58a8e1061af8a32
SSDEEP

24576:LAHnh+eWsN3skA4RV1Hom2KXMmHaYMkZ/3kAn5:mh+ZkldoPK8YaYMW

Score

10^/10

agenttesla credential_access discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
cp8nl.hyperhost.ua
Port:
587
Username:
[email protected]
Password:
rwe87$%21q
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1980 set thread context of 1988	1980	97087d3c897803cf198b24fc0d78bca69df692bc534b16fd070405325ee1a428.exe	93

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	97087d3c897803cf198b24fc0d78bca69df692bc534b16fd070405325ee1a428.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1988	RegSvcs.exe
1988	RegSvcs.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1980	97087d3c897803cf198b24fc0d78bca69df692bc534b16fd070405325ee1a428.exe
1980	97087d3c897803cf198b24fc0d78bca69df692bc534b16fd070405325ee1a428.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1988	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1980 wrote to memory of 1988	1980	97087d3c897803cf198b24fc0d78bca69df692bc534b16fd070405325ee1a428.exe	93
PID 1980 wrote to memory of 1988	1980	97087d3c897803cf198b24fc0d78bca69df692bc534b16fd070405325ee1a428.exe	93
PID 1980 wrote to memory of 1988	1980	97087d3c897803cf198b24fc0d78bca69df692bc534b16fd070405325ee1a428.exe	93
PID 1980 wrote to memory of 1988	1980	97087d3c897803cf198b24fc0d78bca69df692bc534b16fd070405325ee1a428.exe	93

C:\Users\Admin\AppData\Local\Temp\97087d3c897803cf198b24fc0d78bca69df692bc534b16fd070405325ee1a428.exe
"C:\Users\Admin\AppData\Local\Temp\97087d3c897803cf198b24fc0d78bca69df692bc534b16fd070405325ee1a428.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1980
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\97087d3c897803cf198b24fc0d78bca69df692bc534b16fd070405325ee1a428.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1988

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4012,i,15336851255456239337,16379811035920490645,262144 --variations-seed-version --mojo-platform-channel-handle=3768 /prefetch:8
1⤵
PID:928

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1980-10-0x00000000033F0000-0x00000000033F4000-memory.dmp

Filesize
16KB

Download
memory/1988-11-0x0000000000700000-0x0000000000742000-memory.dmp

Filesize
264KB

Download
memory/1988-12-0x000000007423E000-0x000000007423F000-memory.dmp

Filesize
4KB

Download
memory/1988-13-0x00000000052E0000-0x0000000005884000-memory.dmp

Filesize
5.6MB

Download
memory/1988-14-0x0000000004E30000-0x0000000004E96000-memory.dmp

Filesize
408KB

Download
memory/1988-15-0x0000000074230000-0x00000000749E0000-memory.dmp

Filesize
7.7MB

Download
memory/1988-16-0x0000000005D50000-0x0000000005DA0000-memory.dmp

Filesize
320KB

Download
memory/1988-17-0x0000000005E40000-0x0000000005ED2000-memory.dmp

Filesize
584KB

Download
memory/1988-18-0x0000000005DE0000-0x0000000005DEA000-memory.dmp

Filesize
40KB

Download
memory/1988-19-0x000000007423E000-0x000000007423F000-memory.dmp

Filesize
4KB

Download
memory/1988-20-0x0000000074230000-0x00000000749E0000-memory.dmp

Filesize
7.7MB

Download