agenttesla | 0d7cdcbf3e67c4055e817c680901e13ae4a3242ff641b476648a4a4d73165e93

General

Target

708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe
Size

928KB
MD5

80b51e872031a2befeb9a0a13e6fc480
SHA1

caebbab5349f57d92182ce56ef4bf71ea60226a7
SHA256

708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089
SHA512

12e9db89be76788d238f8a7f3114534b50b953b9ef619f84b0a124fba77f5e7d4aa00ae8f6ac3fdb16ecd1398950d6bdadfa43e9ec59b6d59667df5ac3d60879
SSDEEP

12288:QieE+Q3mJyrf3iKXlrsfPO/l3Zn+aFpNUe2PPaEEaCh:QieE+5UrfvVg+Rd+afNH2PxEZh

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.godforeu.com
Port:
587
Username:
[email protected]
Password:
O8k#Pz4sk:w_

Signatures

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

AgentTesla payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3580-141-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

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:

708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe

description	pid	process	target process
PID 1872 set thread context of 3580	1872	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe

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

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
T1053

Processes:

schtasks.exe

pid process

3960 schtasks.exe

pid	process
3960	schtasks.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe

pid	process
1872	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe
3580	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe
3580	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe

description	pid	process
Token: SeDebugPrivilege	1872	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe
Token: SeDebugPrivilege	3580	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe

description	pid	process	target process
PID 1872 wrote to memory of 3960	1872	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe	schtasks.exe
PID 1872 wrote to memory of 3960	1872	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe	schtasks.exe
PID 1872 wrote to memory of 3960	1872	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe	schtasks.exe
PID 1872 wrote to memory of 3580	1872	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe
PID 1872 wrote to memory of 3580	1872	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe
PID 1872 wrote to memory of 3580	1872	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe
PID 1872 wrote to memory of 3580	1872	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe
PID 1872 wrote to memory of 3580	1872	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe
PID 1872 wrote to memory of 3580	1872	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe
PID 1872 wrote to memory of 3580	1872	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe
PID 1872 wrote to memory of 3580	1872	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe	708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe

C:\Users\Admin\AppData\Local\Temp\708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe
"C:\Users\Admin\AppData\Local\Temp\708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1872

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\neHneiobyhcrJJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC2D3.tmp"
2⤵
- Creates scheduled task(s)
PID:3960

C:\Users\Admin\AppData\Local\Temp\708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe
"C:\Users\Admin\AppData\Local\Temp\708e198608b5b463224c3fb77fcf708b845d0c7b5dbc6e9cab9e185c489be089.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3580

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpC2D3.tmp

Filesize
1KB

MD5
2107bd0f6fabbbe3260c69a69f5fd793

SHA1
62bcf66a48a33bb32b906b444f23281addeb70cd

SHA256
321f115947a51b5ea7d44fa6ab2a321aa7b28f34d63db8d387159b7563ac9903

SHA512
cdfab389992a1ae552544542c69da457b45c107088a2ec189a9bd47e190079876d93002907233925eea00ed7dc1cb109db66407cba6a574b7a9de33d832eaf1e

Download Submit
memory/1872-132-0x0000000000290000-0x000000000037E000-memory.dmp

Filesize
952KB

Download
memory/1872-133-0x0000000004CF0000-0x0000000004D8C000-memory.dmp

Filesize
624KB

Download
memory/1872-134-0x0000000005340000-0x00000000058E4000-memory.dmp

Filesize
5.6MB

Download
memory/1872-135-0x0000000004E30000-0x0000000004EC2000-memory.dmp

Filesize
584KB

Download
memory/1872-136-0x0000000004DC0000-0x0000000004DCA000-memory.dmp

Filesize
40KB

Download
memory/1872-137-0x0000000005030000-0x0000000005086000-memory.dmp

Filesize
344KB

Download
memory/3580-140-0x0000000000000000-mapping.dmp

Download
memory/3580-141-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3580-142-0x00000000066C0000-0x0000000006726000-memory.dmp

Filesize
408KB

Download
memory/3960-138-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads