agenttesla | df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1

General

Target

df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe
Size

660KB
MD5

151f30a098966d3382974b7d05ced991
SHA1

42ad172a0d55c1e71affa18aef0cb9d3d15505f9
SHA256

df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1
SHA512

475d34b9b28011ed85ca84f43da114c080e132b09c5237eb793f6a4cf233eb6460077006dcdd50cddf0de1e33fcc307d4ee9830617711b5f5fb4f5d3630ecde4
SSDEEP

12288:MlYifT4uJoZ0Ez3riLoZZPRi5N1R/XajuYNSdWzkvmvp4HzYUsWKnvrAkW6mg:biVJ80Ezb2oZZPoySgRgmvJUsWcvrAk+

Score

10^/10

agenttesla execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.cash4cars.nz
Port:
587
Username:
[email protected]
Password:
logs2024!
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/2784-28-0x0000000000400000-0x0000000000440000-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/2784-28-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers

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

Processes:

resource	yara_rule
behavioral2/memory/2784-28-0x0000000000400000-0x0000000000440000-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/2784-28-0x0000000000400000-0x0000000000440000-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/2784-28-0x0000000000400000-0x0000000000440000-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/2784-28-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
execution

PowerShell
T1059.001

Processes:

powershell.exepowershell.exe

pid process

3228 powershell.exe
2912 powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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

Suspicious use of SetThreadContext 1 IoCs

Processes:

df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe

description	pid	process	target process
PID 3452 set thread context of 2784	3452	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

3160 schtasks.exe

pid	process
3160	schtasks.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

powershell.exepowershell.exedf9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe

pid	process
3228	powershell.exe
3228	powershell.exe
2912	powershell.exe
2912	powershell.exe
2784	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe
2784	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe
2784	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe
3228	powershell.exe
2912	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

powershell.exepowershell.exedf9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe

description	pid	process
Token: SeDebugPrivilege	3228	powershell.exe
Token: SeDebugPrivilege	2912	powershell.exe
Token: SeDebugPrivilege	2784	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe

description	pid	process	target process
PID 3452 wrote to memory of 3228	3452	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe	powershell.exe
PID 3452 wrote to memory of 3228	3452	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe	powershell.exe
PID 3452 wrote to memory of 3228	3452	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe	powershell.exe
PID 3452 wrote to memory of 2912	3452	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe	powershell.exe
PID 3452 wrote to memory of 2912	3452	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe	powershell.exe
PID 3452 wrote to memory of 2912	3452	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe	powershell.exe
PID 3452 wrote to memory of 3160	3452	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe	schtasks.exe
PID 3452 wrote to memory of 3160	3452	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe	schtasks.exe
PID 3452 wrote to memory of 3160	3452	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe	schtasks.exe
PID 3452 wrote to memory of 2784	3452	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe
PID 3452 wrote to memory of 2784	3452	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe
PID 3452 wrote to memory of 2784	3452	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe
PID 3452 wrote to memory of 2784	3452	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe
PID 3452 wrote to memory of 2784	3452	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe
PID 3452 wrote to memory of 2784	3452	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe
PID 3452 wrote to memory of 2784	3452	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe
PID 3452 wrote to memory of 2784	3452	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe	df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe

C:\Users\Admin\AppData\Local\Temp\df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe
"C:\Users\Admin\AppData\Local\Temp\df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3452

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3228

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\qGgTuHfRaZXZWV.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2912

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qGgTuHfRaZXZWV" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6D6B.tmp"
2⤵
- Creates scheduled task(s)
PID:3160

C:\Users\Admin\AppData\Local\Temp\df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe
"C:\Users\Admin\AppData\Local\Temp\df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2784

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=1416 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:8
1⤵
PID:2544

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

Scheduled Task/Job

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\df9cda22adcc6f050ef0efcf8e93248b254d4708a2616b08531911d10b2a1eb1.exe.log
Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_rqckc5o5.zin.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp6D6B.tmp
Filesize
1KB

MD5
ac447e23550ce3cf13f8b604c457ae52

SHA1
574f6bfc54330301304309d54f9b00f4409ef880

SHA256
84bbb5d2b567ce82e0b115cdbb68128b9819e2d99d5007c96be260f2e34e2691

SHA512
b899c05b9fe1bac6dbfc3ad8b1d33b3389a935df1e7300b8828a9afc7a5168b6f549bb51ec59ae2c9cff4c81f238b519eba3de0234d2fa982315b4defe528a08

Download Submit
memory/2784-76-0x0000000005E10000-0x0000000005E60000-memory.dmp

Filesize
320KB

Download
memory/2784-28-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2912-77-0x00000000080E0000-0x000000000875A000-memory.dmp

Filesize
6.5MB

Download
memory/2912-51-0x0000000006770000-0x000000000678E000-memory.dmp

Filesize
120KB

Download
memory/2912-54-0x00000000711D0000-0x000000007121C000-memory.dmp

Filesize
304KB

Download
memory/2912-88-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/2912-74-0x0000000006D20000-0x0000000006D3E000-memory.dmp

Filesize
120KB

Download
memory/2912-84-0x0000000007DE0000-0x0000000007DFA000-memory.dmp

Filesize
104KB

Download
memory/2912-52-0x00000000067A0000-0x00000000067EC000-memory.dmp

Filesize
304KB

Download
memory/2912-82-0x0000000007CD0000-0x0000000007CDE000-memory.dmp

Filesize
56KB

Download
memory/2912-80-0x0000000007D20000-0x0000000007DB6000-memory.dmp

Filesize
600KB

Download
memory/2912-83-0x0000000007CE0000-0x0000000007CF4000-memory.dmp

Filesize
80KB

Download
memory/2912-26-0x0000000005A40000-0x0000000005AA6000-memory.dmp

Filesize
408KB

Download
memory/2912-27-0x00000000060E0000-0x0000000006146000-memory.dmp

Filesize
408KB

Download
memory/2912-21-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/2912-22-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/2912-23-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/2912-75-0x0000000007940000-0x00000000079E3000-memory.dmp

Filesize
652KB

Download
memory/3228-24-0x00000000056F0000-0x0000000005712000-memory.dmp

Filesize
136KB

Download
memory/3228-19-0x0000000005850000-0x0000000005E78000-memory.dmp

Filesize
6.2MB

Download
memory/3228-17-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/3228-81-0x0000000007C00000-0x0000000007C11000-memory.dmp

Filesize
68KB

Download
memory/3228-15-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/3228-79-0x0000000007A70000-0x0000000007A7A000-memory.dmp

Filesize
40KB

Download
memory/3228-78-0x0000000007A00000-0x0000000007A1A000-memory.dmp

Filesize
104KB

Download
memory/3228-50-0x0000000006200000-0x0000000006554000-memory.dmp

Filesize
3.3MB

Download
memory/3228-12-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/3228-11-0x00000000050E0000-0x0000000005116000-memory.dmp

Filesize
216KB

Download
memory/3228-62-0x00000000711D0000-0x000000007121C000-memory.dmp

Filesize
304KB

Download
memory/3228-85-0x0000000007D20000-0x0000000007D28000-memory.dmp

Filesize
32KB

Download
memory/3228-89-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/3228-53-0x00000000076A0000-0x00000000076D2000-memory.dmp

Filesize
200KB

Download
memory/3452-8-0x0000000005660000-0x0000000005670000-memory.dmp

Filesize
64KB

Download
memory/3452-0-0x0000000074EEE000-0x0000000074EEF000-memory.dmp

Filesize
4KB

Download
memory/3452-4-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/3452-41-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/3452-2-0x00000000059E0000-0x0000000005F84000-memory.dmp

Filesize
5.6MB

Download
memory/3452-1-0x0000000000A50000-0x0000000000AFA000-memory.dmp

Filesize
680KB

Download
memory/3452-5-0x0000000005590000-0x000000000559A000-memory.dmp

Filesize
40KB

Download
memory/3452-3-0x00000000054D0000-0x0000000005562000-memory.dmp

Filesize
584KB

Download
memory/3452-16-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/3452-10-0x0000000074EEE000-0x0000000074EEF000-memory.dmp

Filesize
4KB

Download
memory/3452-9-0x0000000006FB0000-0x0000000007032000-memory.dmp

Filesize
520KB

Download
memory/3452-6-0x0000000005810000-0x00000000058AC000-memory.dmp

Filesize
624KB

Download
memory/3452-7-0x00000000058D0000-0x00000000058EA000-memory.dmp

Filesize
104KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

Loading Replay Monitor...

Downloads