agenttesla | cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3

General

Target

cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe
Size

644KB
MD5

b34ae8df913549f1c9f75e813f4febbe
SHA1

ad9e6dbbbcce62b76a2e4d8997f41f00d0516b03
SHA256

cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3
SHA512

45f82b92990ded91fd09c822d6f103048e4dcb4467bd3c5f53d50546e4e6c35769d8e3855e921cbeead1e37899864ff39cf5fc70bf904190125372041c647446
SSDEEP

12288:2VksqBh/3FLJ99PFTI6xfc29DTlNCGGQD3QWoB:2ur/3FLJ7zlNCG9D3QWc

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.gosportz.in
Port:
587
Username:
[email protected]
Password:
Ss@gosportz
Email To:
[email protected]

Signatures

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

Detect packed .NET executables. Mostly AgentTeslaV4. 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2888-4-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_EXE_Packed_GEN01

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2888-4-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers

Detects executables packed with or use KoiVM 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2156-3-0x00000191BF4D0000-0x00000191BF566000-memory.dmp	INDICATOR_EXE_Packed_KoiVM

Detects executables referencing Windows vault credential objects. Observed in infostealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2888-4-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2888-4-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

Detects executables referencing many email and collaboration clients. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2888-4-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

Detects executables referencing many file transfer clients. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2888-4-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

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

34 api.ipify.org
35 api.ipify.org

flow	ioc
34	api.ipify.org
35	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe

description	pid	process	target process
PID 2156 set thread context of 2888	2156	cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe	AddInProcess32.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

AddInProcess32.exe

pid process

2888 AddInProcess32.exe
2888 AddInProcess32.exe
2888 AddInProcess32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

AddInProcess32.exe

description pid process

Token: SeDebugPrivilege 2888 AddInProcess32.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

AddInProcess32.exe

pid process

2888 AddInProcess32.exe

pid	process
2888	AddInProcess32.exe
2888	AddInProcess32.exe
2888	AddInProcess32.exe

description	pid	process
Token: SeDebugPrivilege	2888	AddInProcess32.exe

pid	process
2888	AddInProcess32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe

description	pid	process	target process
PID 2156 wrote to memory of 2888	2156	cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe	AddInProcess32.exe
PID 2156 wrote to memory of 2888	2156	cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe	AddInProcess32.exe
PID 2156 wrote to memory of 2888	2156	cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe	AddInProcess32.exe
PID 2156 wrote to memory of 2888	2156	cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe	AddInProcess32.exe
PID 2156 wrote to memory of 2888	2156	cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe	AddInProcess32.exe
PID 2156 wrote to memory of 2888	2156	cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe	AddInProcess32.exe
PID 2156 wrote to memory of 2888	2156	cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe	AddInProcess32.exe
PID 2156 wrote to memory of 2888	2156	cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe	AddInProcess32.exe
PID 2156 wrote to memory of 768	2156	cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe	AddInProcess32.exe
PID 2156 wrote to memory of 768	2156	cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe	AddInProcess32.exe
PID 2156 wrote to memory of 768	2156	cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe	AddInProcess32.exe

C:\Users\Admin\AppData\Local\Temp\cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe
"C:\Users\Admin\AppData\Local\Temp\cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2156

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2888

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
2⤵
PID:768

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 --no-appcompat-clear --mojo-platform-channel-handle=4248 --field-trial-handle=2224,i,17688331074622862378,73816879873678745,262144 --variations-seed-version /prefetch:8
1⤵
PID:2404

Network

MITRE ATT&CK Matrix

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Downloads

memory/2156-9-0x00007FF8945F0000-0x00007FF8950B1000-memory.dmp

Filesize
10.8MB

Download
memory/2156-1-0x00007FF8945F0000-0x00007FF8950B1000-memory.dmp

Filesize
10.8MB

Download
memory/2156-2-0x00000191BF4C0000-0x00000191BF4D0000-memory.dmp

Filesize
64KB

Download
memory/2156-3-0x00000191BF4D0000-0x00000191BF566000-memory.dmp

Filesize
600KB

Download
memory/2156-0-0x00000191A4F40000-0x00000191A4F52000-memory.dmp

Filesize
72KB

Download
memory/2888-8-0x0000000005740000-0x00000000057A6000-memory.dmp

Filesize
408KB

Download
memory/2888-5-0x0000000074BD0000-0x0000000075380000-memory.dmp

Filesize
7.7MB

Download
memory/2888-7-0x0000000005630000-0x0000000005640000-memory.dmp

Filesize
64KB

Download
memory/2888-6-0x0000000005BF0000-0x0000000006194000-memory.dmp

Filesize
5.6MB

Download
memory/2888-4-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2888-10-0x0000000006B40000-0x0000000006B90000-memory.dmp

Filesize
320KB

Download
memory/2888-11-0x0000000006C30000-0x0000000006CC2000-memory.dmp

Filesize
584KB

Download
memory/2888-12-0x0000000006DC0000-0x0000000006DCA000-memory.dmp

Filesize
40KB

Download
memory/2888-13-0x0000000074BD0000-0x0000000075380000-memory.dmp

Filesize
7.7MB

Download
memory/2888-14-0x0000000005630000-0x0000000005640000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads