agenttesla | 1252078421caf8c3415891ca9012a285c509a1b952b56cc84d163000155def0a

General

Target

Product Range #2828915.exe
Size

648KB
MD5

a38866790c8c35700168dcbf70c451a4
SHA1

1c465c58bafc50427e4facab66bbbbc576dfee0e
SHA256

1252078421caf8c3415891ca9012a285c509a1b952b56cc84d163000155def0a
SHA512

99af98c49bdbf2bbbe040f79e3cbd7e837478ec98a11e34a9e2c38580620f4327eb6025174ec593ae1bfd59c31f1ef01145d3ada8e2e1cd68401d850757feaeb

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
aseel.albiaty@rvwtechno.com
Password:
lDRsz!u1

Signatures

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

AgentTesla Payload 3 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3880-126-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral2/memory/3880-127-0x000000000043791E-mapping.dmp	family_agenttesla
behavioral2/memory/3880-133-0x0000000005320000-0x000000000581E000-memory.dmp	family_agenttesla

Suspicious use of SetThreadContext 1 IoCs

Processes:

Product Range #2828915.exe

description pid process target process

PID 648 set thread context of 3880 648 Product Range #2828915.exe Product Range #2828915.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

1820 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Product Range #2828915.exe

pid process

3880 Product Range #2828915.exe
3880 Product Range #2828915.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Product Range #2828915.exe

description pid process

Token: SeDebugPrivilege 3880 Product Range #2828915.exe

description	pid	process	target process
PID 648 set thread context of 3880	648	Product Range #2828915.exe	Product Range #2828915.exe

pid	process
1820	schtasks.exe

pid	process
3880	Product Range #2828915.exe
3880	Product Range #2828915.exe

description	pid	process
Token: SeDebugPrivilege	3880	Product Range #2828915.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

Product Range #2828915.exe

description	pid	process	target process
PID 648 wrote to memory of 1820	648	Product Range #2828915.exe	schtasks.exe
PID 648 wrote to memory of 1820	648	Product Range #2828915.exe	schtasks.exe
PID 648 wrote to memory of 1820	648	Product Range #2828915.exe	schtasks.exe
PID 648 wrote to memory of 3880	648	Product Range #2828915.exe	Product Range #2828915.exe
PID 648 wrote to memory of 3880	648	Product Range #2828915.exe	Product Range #2828915.exe
PID 648 wrote to memory of 3880	648	Product Range #2828915.exe	Product Range #2828915.exe
PID 648 wrote to memory of 3880	648	Product Range #2828915.exe	Product Range #2828915.exe
PID 648 wrote to memory of 3880	648	Product Range #2828915.exe	Product Range #2828915.exe
PID 648 wrote to memory of 3880	648	Product Range #2828915.exe	Product Range #2828915.exe
PID 648 wrote to memory of 3880	648	Product Range #2828915.exe	Product Range #2828915.exe
PID 648 wrote to memory of 3880	648	Product Range #2828915.exe	Product Range #2828915.exe

C:\Users\Admin\AppData\Local\Temp\Product Range #2828915.exe
"C:\Users\Admin\AppData\Local\Temp\Product Range #2828915.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:648

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\pecnQZLi" /XML "C:\Users\Admin\AppData\Local\Temp\tmp80F4.tmp"
2⤵
- Creates scheduled task(s)
PID:1820

C:\Users\Admin\AppData\Local\Temp\Product Range #2828915.exe
"C:\Users\Admin\AppData\Local\Temp\Product Range #2828915.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3880

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Product Range #2828915.exe.log
MD5
c3cc52ccca9ff2b6fa8d267fc350ca6b

SHA1
a68d4028333296d222e4afd75dea36fdc98d05f3

SHA256
3125b6071e2d78f575a06ed7ac32a83d9262ae64d1fa81ac43e8bfc1ef157c0e

SHA512
b0c7b2501b1a2c559795a9d178c0bbda0e03cbdbaaa2c4330ac1202a55373fe1b742078adcfa915bd6e805565a2daa6d35d64ef7a14ffcd09069f9ea6a691cc7

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp80F4.tmp
MD5
32a581be57eaa4b43bf149db0bf1012e

SHA1
9541ff161f4544553dcb7b299eb546bdcad9e063

SHA256
d6cafe8568d6c88c1de5d502dd382d53246f6f950651bf7c1605264a9121e454

SHA512
9d2ef67072f5e08a1bc815bd8af2db4841f2bc6748b3b46f00f076822e2d21086e9f12ff5bc6fdc7f44d430112bb6d74da324773beb528332be7dadb3e7372ba

Download Submit
memory/648-123-0x0000000005A10000-0x0000000005A51000-memory.dmp

Filesize
260KB

Download
memory/648-116-0x0000000005A80000-0x0000000005A81000-memory.dmp

Filesize
4KB

Download
memory/648-119-0x0000000005580000-0x0000000005A7E000-memory.dmp

Filesize
5.0MB

Download
memory/648-120-0x00000000055B0000-0x00000000055B1000-memory.dmp

Filesize
4KB

Download
memory/648-121-0x00000000055E0000-0x00000000055E4000-memory.dmp

Filesize
16KB

Download
memory/648-122-0x0000000001430000-0x00000000014AE000-memory.dmp

Filesize
504KB

Download
memory/648-114-0x0000000000B80000-0x0000000000B81000-memory.dmp

Filesize
4KB

Download
memory/648-118-0x00000000056C0000-0x00000000056C1000-memory.dmp

Filesize
4KB

Download
memory/648-117-0x0000000005620000-0x0000000005621000-memory.dmp

Filesize
4KB

Download
memory/1820-124-0x0000000000000000-mapping.dmp

Download
memory/3880-127-0x000000000043791E-mapping.dmp

Download
memory/3880-126-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3880-133-0x0000000005320000-0x000000000581E000-memory.dmp

Filesize
5.0MB

Download
memory/3880-134-0x00000000054C0000-0x00000000054C1000-memory.dmp

Filesize
4KB

Download
memory/3880-135-0x0000000005F80000-0x0000000005F81000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads