agenttesla | e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f

General

Target

e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe
Size

432KB
MD5

424a08839a7ff51bda293ad1dd9157a9
SHA1

dc664d7059bf1189bbea15452106e174f12ee7df
SHA256

e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f
SHA512

29847e172124240ef02e9567191f1dce6c82a7b4164d428ee5a4d73636e2c1d2481d52cc5574f31e868a16105e7d07a82100246624a3ed428e63720ceda518a0
SSDEEP

12288:QhH0iucMgeYKUJoR0laATYJPzMtzjP26GEcxC:QNdVAYRJk0LTMgtzD26Ks

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.dkspot.net/
Port:
21
Username:
[email protected]
Password:
A=,L40%,&[&7

Signatures

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

AgentTesla payload 5 IoCs

resource	yara_rule
behavioral1/memory/2860-19-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2860-17-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2860-15-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2860-12-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2860-11-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2972 set thread context of 2860	2972	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe	33

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2972	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe
2972	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe
2972	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe
2972	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe
2860	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe
2860	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2972	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe
Token: SeDebugPrivilege	2860	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2972 wrote to memory of 2712	2972	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe	31
PID 2972 wrote to memory of 2712	2972	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe	31
PID 2972 wrote to memory of 2712	2972	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe	31
PID 2972 wrote to memory of 2712	2972	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe	31
PID 2972 wrote to memory of 2968	2972	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe	32
PID 2972 wrote to memory of 2968	2972	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe	32
PID 2972 wrote to memory of 2968	2972	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe	32
PID 2972 wrote to memory of 2968	2972	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe	32
PID 2972 wrote to memory of 2860	2972	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe	33
PID 2972 wrote to memory of 2860	2972	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe	33
PID 2972 wrote to memory of 2860	2972	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe	33
PID 2972 wrote to memory of 2860	2972	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe	33
PID 2972 wrote to memory of 2860	2972	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe	33
PID 2972 wrote to memory of 2860	2972	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe	33
PID 2972 wrote to memory of 2860	2972	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe	33
PID 2972 wrote to memory of 2860	2972	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe	33
PID 2972 wrote to memory of 2860	2972	e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe	33

C:\Users\Admin\AppData\Local\Temp\e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe
"C:\Users\Admin\AppData\Local\Temp\e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2972
- C:\Users\Admin\AppData\Local\Temp\e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe
  "C:\Users\Admin\AppData\Local\Temp\e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe"
  2⤵
  PID:2712
- C:\Users\Admin\AppData\Local\Temp\e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe
  "C:\Users\Admin\AppData\Local\Temp\e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe"
  2⤵
  PID:2968
- C:\Users\Admin\AppData\Local\Temp\e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe
  "C:\Users\Admin\AppData\Local\Temp\e22765977cf0e9bbb934c09c7d6be2588fccb7284c4329ef9246bc871791bc3f.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2860

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2860-11-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2860-24-0x0000000074B80000-0x000000007526E000-memory.dmp

Filesize
6.9MB

Download
memory/2860-23-0x0000000074B80000-0x000000007526E000-memory.dmp

Filesize
6.9MB

Download
memory/2860-22-0x0000000074B80000-0x000000007526E000-memory.dmp

Filesize
6.9MB

Download
memory/2860-20-0x0000000074B80000-0x000000007526E000-memory.dmp

Filesize
6.9MB

Download
memory/2860-7-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2860-9-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2860-19-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2860-17-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2860-15-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2860-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2860-12-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2972-5-0x0000000074B80000-0x000000007526E000-memory.dmp

Filesize
6.9MB

Download
memory/2972-6-0x0000000005A30000-0x0000000005A8E000-memory.dmp

Filesize
376KB

Download
memory/2972-0-0x0000000074B8E000-0x0000000074B8F000-memory.dmp

Filesize
4KB

Download
memory/2972-21-0x0000000074B80000-0x000000007526E000-memory.dmp

Filesize
6.9MB

Download
memory/2972-4-0x0000000074B8E000-0x0000000074B8F000-memory.dmp

Filesize
4KB

Download
memory/2972-3-0x0000000000580000-0x000000000058E000-memory.dmp

Filesize
56KB

Download
memory/2972-2-0x0000000074B80000-0x000000007526E000-memory.dmp

Filesize
6.9MB

Download
memory/2972-1-0x0000000000B10000-0x0000000000B82000-memory.dmp

Filesize
456KB

Download

Analysis

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