agenttesla | 5da35ea88b86ff48676795109f73d0a0e1b3368ea68ec943d07612a8e8caaa26

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
23/04/2024, 05:37

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General

Target

RsKLvtCNnrkiaLu.exe
Size

704KB
MD5

a63c1e438213e8fe61cd6b4c6363211b
SHA1

1d94ca869d19c155d024dc9880d2441dfef22f05
SHA256

5da35ea88b86ff48676795109f73d0a0e1b3368ea68ec943d07612a8e8caaa26
SHA512

aa45a06303df8e4257b08e4ae62a1be84376629c23bef2f81102f4e647147be0ba48965f6069fba70149411e8ce3f003a3320ac738852b30035bb157d8166dbc
SSDEEP

12288:tXUvS1Z2ruliT2X/FvWoRDncMQocyyZViThGghSpyjJlXyVim3OR0FWCiQT:Sv/ClfFv3yD+hR6yjJlCVjLW/

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.quoctoan.vn
Port:
587
Username:
[email protected]
Password:
bGMJNaGYNTLC
Email To:
[email protected]

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2848 set thread context of 2476	2848	RsKLvtCNnrkiaLu.exe	28

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
2848	RsKLvtCNnrkiaLu.exe
2848	RsKLvtCNnrkiaLu.exe
2848	RsKLvtCNnrkiaLu.exe
2848	RsKLvtCNnrkiaLu.exe
2848	RsKLvtCNnrkiaLu.exe
2848	RsKLvtCNnrkiaLu.exe
2848	RsKLvtCNnrkiaLu.exe
2848	RsKLvtCNnrkiaLu.exe
2848	RsKLvtCNnrkiaLu.exe
2848	RsKLvtCNnrkiaLu.exe
2848	RsKLvtCNnrkiaLu.exe
2848	RsKLvtCNnrkiaLu.exe
2848	RsKLvtCNnrkiaLu.exe
2848	RsKLvtCNnrkiaLu.exe
2476	MSBuild.exe
2476	MSBuild.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2848	RsKLvtCNnrkiaLu.exe
Token: SeDebugPrivilege	2476	MSBuild.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2848 wrote to memory of 2476	2848	RsKLvtCNnrkiaLu.exe	28
PID 2848 wrote to memory of 2476	2848	RsKLvtCNnrkiaLu.exe	28
PID 2848 wrote to memory of 2476	2848	RsKLvtCNnrkiaLu.exe	28
PID 2848 wrote to memory of 2476	2848	RsKLvtCNnrkiaLu.exe	28
PID 2848 wrote to memory of 2476	2848	RsKLvtCNnrkiaLu.exe	28
PID 2848 wrote to memory of 2476	2848	RsKLvtCNnrkiaLu.exe	28
PID 2848 wrote to memory of 2476	2848	RsKLvtCNnrkiaLu.exe	28
PID 2848 wrote to memory of 2476	2848	RsKLvtCNnrkiaLu.exe	28
PID 2848 wrote to memory of 2476	2848	RsKLvtCNnrkiaLu.exe	28

C:\Users\Admin\AppData\Local\Temp\RsKLvtCNnrkiaLu.exe
"C:\Users\Admin\AppData\Local\Temp\RsKLvtCNnrkiaLu.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2848
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2476

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2476-18-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2476-22-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2476-26-0x0000000004A00000-0x0000000004A40000-memory.dmp

Filesize
256KB

Download
memory/2476-25-0x00000000747A0000-0x0000000074E8E000-memory.dmp

Filesize
6.9MB

Download
memory/2476-24-0x00000000747A0000-0x0000000074E8E000-memory.dmp

Filesize
6.9MB

Download
memory/2476-20-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2476-10-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2476-17-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2476-16-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2476-14-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2476-12-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2848-1-0x00000000747A0000-0x0000000074E8E000-memory.dmp

Filesize
6.9MB

Download
memory/2848-9-0x0000000004DF0000-0x0000000004E30000-memory.dmp

Filesize
256KB

Download
memory/2848-8-0x00000000747A0000-0x0000000074E8E000-memory.dmp

Filesize
6.9MB

Download
memory/2848-7-0x0000000000390000-0x0000000000412000-memory.dmp

Filesize
520KB

Download
memory/2848-0-0x00000000002D0000-0x0000000000386000-memory.dmp

Filesize
728KB

Download
memory/2848-6-0x0000000000430000-0x0000000000444000-memory.dmp

Filesize
80KB

Download
memory/2848-5-0x00000000002C0000-0x00000000002CE000-memory.dmp

Filesize
56KB

Download
memory/2848-4-0x0000000000290000-0x00000000002A8000-memory.dmp

Filesize
96KB

Download
memory/2848-23-0x00000000747A0000-0x0000000074E8E000-memory.dmp

Filesize
6.9MB

Download
memory/2848-3-0x0000000005110000-0x00000000051AE000-memory.dmp

Filesize
632KB

Download
memory/2848-2-0x0000000004DF0000-0x0000000004E30000-memory.dmp

Filesize
256KB

Download