agenttesla | 74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847

General

Target

74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe
Size

744KB
MD5

9f81e28b66e52aa09b12509ef5f64739
SHA1

2134ee7311f8a4e60fadf90632e2cecdb536b4e6
SHA256

74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847
SHA512

0d1d9bbeead0e4d6253ec535d95fa0a03dc14599fd48e3978258e2ae94f4c426b5b5a342b4cd54484c1f8f313bd6a849df0c5a0a505ca4dba555a82195f67901
SSDEEP

12288:1GEK/pbMFUBSc4qieRMPP/D8xfV7aFmtfoBIWjfjPqBnQ0cYnORwwAFk:8EiMc4pCMfDSVv5oBIWfPqBn6YOgk

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.oceanskylogistics.in
Port:
587
Username:
shipping@oceanskylogistics.in
Password:
Shipping@224554
Email To:
bkhin.supply@gmail.com

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. 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2396-30-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_EXE_Packed_GEN01
behavioral1/memory/2396-25-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_EXE_Packed_GEN01
behavioral1/memory/2396-35-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_EXE_Packed_GEN01

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2396-30-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers
behavioral1/memory/2396-25-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers
behavioral1/memory/2396-35-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers

Detects executables referencing Windows vault credential objects. Observed in infostealers 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2396-30-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
behavioral1/memory/2396-25-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
behavioral1/memory/2396-35-0x0000000000400000-0x0000000000440000-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 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2396-30-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
behavioral1/memory/2396-25-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
behavioral1/memory/2396-35-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

Detects executables referencing many email and collaboration clients. Observed in information stealers 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2396-30-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral1/memory/2396-25-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral1/memory/2396-35-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

Detects executables referencing many file transfer clients. Observed in information stealers 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2396-30-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
behavioral1/memory/2396-25-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
behavioral1/memory/2396-35-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

Suspicious use of SetThreadContext 1 IoCs

Processes:

74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe

description	pid	process	target process
PID 2792 set thread context of 2396	2792	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.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

2524 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exepowershell.exe

pid process

2612 powershell.exe
2652 powershell.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

powershell.exepowershell.exe

description pid process

Token: SeDebugPrivilege 2612 powershell.exe
Token: SeDebugPrivilege 2652 powershell.exe

pid	process
2524	schtasks.exe

pid	process
2612	powershell.exe
2652	powershell.exe

description	pid	process
Token: SeDebugPrivilege	2612	powershell.exe
Token: SeDebugPrivilege	2652	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe

description	pid	process	target process
PID 2792 wrote to memory of 2652	2792	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe	powershell.exe
PID 2792 wrote to memory of 2652	2792	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe	powershell.exe
PID 2792 wrote to memory of 2652	2792	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe	powershell.exe
PID 2792 wrote to memory of 2652	2792	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe	powershell.exe
PID 2792 wrote to memory of 2612	2792	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe	powershell.exe
PID 2792 wrote to memory of 2612	2792	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe	powershell.exe
PID 2792 wrote to memory of 2612	2792	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe	powershell.exe
PID 2792 wrote to memory of 2612	2792	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe	powershell.exe
PID 2792 wrote to memory of 2524	2792	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe	schtasks.exe
PID 2792 wrote to memory of 2524	2792	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe	schtasks.exe
PID 2792 wrote to memory of 2524	2792	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe	schtasks.exe
PID 2792 wrote to memory of 2524	2792	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe	schtasks.exe
PID 2792 wrote to memory of 2396	2792	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe
PID 2792 wrote to memory of 2396	2792	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe
PID 2792 wrote to memory of 2396	2792	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe
PID 2792 wrote to memory of 2396	2792	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe
PID 2792 wrote to memory of 2396	2792	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe
PID 2792 wrote to memory of 2396	2792	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe
PID 2792 wrote to memory of 2396	2792	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe
PID 2792 wrote to memory of 2396	2792	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe
PID 2792 wrote to memory of 2396	2792	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe	74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe

C:\Users\Admin\AppData\Local\Temp\74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe
"C:\Users\Admin\AppData\Local\Temp\74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2792

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\74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2652

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ypEeRhKui.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2612

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ypEeRhKui" /XML "C:\Users\Admin\AppData\Local\Temp\tmp50DE.tmp"
2⤵
- Creates scheduled task(s)
PID:2524

C:\Users\Admin\AppData\Local\Temp\74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe
"C:\Users\Admin\AppData\Local\Temp\74d7b6ba069fd8b31301ac82a559388c943f4a5cde467eb7d20cef6acedde847.exe"
2⤵
PID:2396

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp50DE.tmp
Filesize
1KB

MD5
5f1d4dab21c6aec1a5812e7995535c5a

SHA1
beaa86523b15a7b78d42ed2d4ca12eb21d0ac38c

SHA256
e3eeba06a2877a0e72f5f2a61193129eb50826d100d58138160c60c73db529ea

SHA512
8702ae461a5c679397d274258763bd02770f8a3a937b5eabd17e11f63a762ba66ced5c18970495c26004ad8a4925869589e5ba648a2f82d94786586c48787add

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\D9XHKUXNNXHYVED46DJM.temp
Filesize
7KB

MD5
d4f988f15b79758803b64218d10d7022

SHA1
382fa092587fc38da01b6f7030813f8ddfce7855

SHA256
46769feaad025b2c26d45a04003a7111e603d1622101cf7f7ff259ae422fd067

SHA512
822479a8a5eeb2bf921d72a51f1f4b71288b74eedc1e7bce45c0f0679ea7db4f977d2b1f84d00d6d98c19772b9a7cc1e8650ad8785967986f0b453138fd28f99

Download Submit
memory/2396-35-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2396-25-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2396-33-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2396-30-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2396-19-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2396-22-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2612-23-0x000000006F060000-0x000000006F60B000-memory.dmp

Filesize
5.7MB

Download
memory/2612-39-0x000000006F060000-0x000000006F60B000-memory.dmp

Filesize
5.7MB

Download
memory/2612-26-0x000000006F060000-0x000000006F60B000-memory.dmp

Filesize
5.7MB

Download
memory/2652-29-0x00000000026D0000-0x0000000002710000-memory.dmp

Filesize
256KB

Download
memory/2652-21-0x000000006F060000-0x000000006F60B000-memory.dmp

Filesize
5.7MB

Download
memory/2652-28-0x000000006F060000-0x000000006F60B000-memory.dmp

Filesize
5.7MB

Download
memory/2652-31-0x00000000026D0000-0x0000000002710000-memory.dmp

Filesize
256KB

Download
memory/2652-38-0x000000006F060000-0x000000006F60B000-memory.dmp

Filesize
5.7MB

Download
memory/2792-6-0x00000000003F0000-0x0000000000472000-memory.dmp

Filesize
520KB

Download
memory/2792-5-0x00000000002A0000-0x00000000002B4000-memory.dmp

Filesize
80KB

Download
memory/2792-4-0x0000000000260000-0x000000000026E000-memory.dmp

Filesize
56KB

Download
memory/2792-1-0x00000000744C0000-0x0000000074BAE000-memory.dmp

Filesize
6.9MB

Download
memory/2792-3-0x0000000000280000-0x0000000000298000-memory.dmp

Filesize
96KB

Download
memory/2792-2-0x0000000001000000-0x0000000001040000-memory.dmp

Filesize
256KB

Download
memory/2792-37-0x00000000744C0000-0x0000000074BAE000-memory.dmp

Filesize
6.9MB

Download
memory/2792-0-0x0000000001270000-0x000000000132C000-memory.dmp

Filesize
752KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads