agenttesla | 2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb

Analysis

max time kernel
94s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
16/11/2024, 12:49

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General

Target

2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe
Size

708KB
MD5

e8d3060734bdcba3bd69c4aad8859f80
SHA1

04979e52970b4372e25de9055f3bf97f0ba5ec0f
SHA256

2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb
SHA512

377837b15eb3500ea5ea5c2cb1e69143ab5d5dccd15d55b6c565481d546e9e6f5b784869b62626585daa704ee6b565b884818fc9fa8c4f4c2096c0a3d573b9fa
SSDEEP

12288:0sHzOUNUSB/o5LsI1uwajJ5yvv1l2IXnQZQFb/m5FUzDxidlNsRexeDNl9:XiUmSB/o5d1ubcv/XQia0zDxi7iIeDN7

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan upx

Malware Config

Signatures

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

AutoIT Executable 2 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/1964-8-0x0000000000680000-0x000000000080F000-memory.dmp	autoit_exe
behavioral2/memory/4740-20-0x0000000000680000-0x000000000080F000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4740 set thread context of 4656	4740	2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe	89

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/1964-0-0x0000000000680000-0x000000000080F000-memory.dmp	upx
behavioral2/memory/1964-8-0x0000000000680000-0x000000000080F000-memory.dmp	upx
behavioral2/memory/4740-20-0x0000000000680000-0x000000000080F000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 3 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	2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4656	RegSvcs.exe
4656	RegSvcs.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1964	2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe
4740	2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4656	RegSvcs.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
1964	2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe
1964	2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe
4740	2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe
4740	2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
1964	2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe
1964	2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe
4740	2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe
4740	2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1964 wrote to memory of 3624	1964	2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe	86
PID 1964 wrote to memory of 3624	1964	2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe	86
PID 1964 wrote to memory of 3624	1964	2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe	86
PID 1964 wrote to memory of 4740	1964	2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe	87
PID 1964 wrote to memory of 4740	1964	2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe	87
PID 1964 wrote to memory of 4740	1964	2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe	87
PID 4740 wrote to memory of 4656	4740	2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe	89
PID 4740 wrote to memory of 4656	4740	2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe	89
PID 4740 wrote to memory of 4656	4740	2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe	89
PID 4740 wrote to memory of 4656	4740	2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe	89

C:\Users\Admin\AppData\Local\Temp\2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe
"C:\Users\Admin\AppData\Local\Temp\2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1964
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe"
  2⤵
  PID:3624
- C:\Users\Admin\AppData\Local\Temp\2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe
  "C:\Users\Admin\AppData\Local\Temp\2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:4740
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Users\Admin\AppData\Local\Temp\2bcbc525587856ce9d9457b34fc90064e3a4fe77f241e16e8d4e22fde661dceb.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4656

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\definitization

Filesize
261KB

MD5
45059235ef4a0ab55629d1f8002543ff

SHA1
4fb22875214bdb2a2fb56bbdeff8a94a004f3f9e

SHA256
126f8a6f8eec82e2ea9d83c4dcc11f123b01a5f37b873115b70c30c96f305a95

SHA512
de5c43cf8e61dba7be9ba802ad81b68a14e5fc9bcf0deaee0878ffa02fdd2dbdcb6fe2da02f8dbf30355b8fe40d7b0f15ba4679498d3546d06a7701dc6c19b62

Download Submit
memory/1964-0-0x0000000000680000-0x000000000080F000-memory.dmp

Filesize
1.6MB

Download
memory/1964-6-0x0000000001090000-0x0000000001094000-memory.dmp

Filesize
16KB

Download
memory/1964-8-0x0000000000680000-0x000000000080F000-memory.dmp

Filesize
1.6MB

Download
memory/4656-15-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/4656-16-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/4656-18-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/4656-17-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/4656-21-0x0000000073E3E000-0x0000000073E3F000-memory.dmp

Filesize
4KB

Download
memory/4656-22-0x00000000050F0000-0x0000000005144000-memory.dmp

Filesize
336KB

Download
memory/4656-23-0x0000000073E30000-0x00000000745E0000-memory.dmp

Filesize
7.7MB

Download
memory/4656-25-0x0000000005180000-0x00000000051D2000-memory.dmp

Filesize
328KB

Download
memory/4656-26-0x0000000073E30000-0x00000000745E0000-memory.dmp

Filesize
7.7MB

Download
memory/4656-24-0x00000000056F0000-0x0000000005C94000-memory.dmp

Filesize
5.6MB

Download
memory/4656-27-0x0000000073E30000-0x00000000745E0000-memory.dmp

Filesize
7.7MB

Download
memory/4656-37-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-51-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-85-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-83-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-81-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-79-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-77-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-75-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-73-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-71-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-69-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-67-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-65-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-63-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-61-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-59-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-57-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-55-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-53-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-49-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-47-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-45-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-43-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-41-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-39-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-35-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-33-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-28-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-31-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-29-0x0000000005180000-0x00000000051CD000-memory.dmp

Filesize
308KB

Download
memory/4656-1058-0x0000000005340000-0x00000000053A6000-memory.dmp

Filesize
408KB

Download
memory/4656-1059-0x0000000073E30000-0x00000000745E0000-memory.dmp

Filesize
7.7MB

Download
memory/4656-1060-0x0000000006140000-0x0000000006190000-memory.dmp

Filesize
320KB

Download
memory/4656-1061-0x0000000006230000-0x00000000062C2000-memory.dmp

Filesize
584KB

Download
memory/4656-1062-0x0000000006190000-0x000000000619A000-memory.dmp

Filesize
40KB

Download
memory/4656-1063-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/4656-1064-0x0000000073E3E000-0x0000000073E3F000-memory.dmp

Filesize
4KB

Download
memory/4656-1065-0x0000000073E30000-0x00000000745E0000-memory.dmp

Filesize
7.7MB

Download
memory/4740-20-0x0000000000680000-0x000000000080F000-memory.dmp

Filesize
1.6MB

Download