agenttesla | 15b1b4c16747e1805bdd5502c6bc8b82e3d99247109b13202b6b687da69e7763

General

Target

15b1b4c16747e1805bdd5502c6bc8b82e3d99247109b13202b6b687da69e7763.exe
Size

1.1MB
MD5

69a4260e313b0bc12c9b70f058546a66
SHA1

c7d1b30cf7adc38c87bf78dfe7f1df299cebc0a4
SHA256

15b1b4c16747e1805bdd5502c6bc8b82e3d99247109b13202b6b687da69e7763
SHA512

2e0da6e6ebf8daded5dacd007a1d0f518af4fc720bdb32a635ee1f778f98608a2328b183f1ac9cd8d48b285e40a1a92d7c95d5f80b7b12cae073edb27e89cfd9
SSDEEP

24576:JqDEvCTbMWu7rQYlBQcBiT6rprG8afgM3Q+a0kW1HAj1TNF:JTvC/MTQYxsWR7afgW3u

Score

10^/10

agenttesla zgrat keylogger persistence rat spyware stealer trojan

Malware Config

Signatures

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

Detect ZGRat V1 33 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1612-16-0x0000000000530000-0x0000000000584000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-20-0x0000000000B80000-0x0000000000BD2000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-22-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-36-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-80-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-78-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-76-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-74-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-72-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-68-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-66-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-64-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-62-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-60-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-58-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-56-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-52-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-50-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-48-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-46-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-44-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-42-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-40-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-34-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-32-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-30-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-28-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-26-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-24-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-70-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-54-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-38-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1612-21-0x0000000000B80000-0x0000000000BCD000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

RegSvcs.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\skyT = "C:\\Users\\Admin\\AppData\\Roaming\\skyT\\skyT.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

15b1b4c16747e1805bdd5502c6bc8b82e3d99247109b13202b6b687da69e7763.exe

description	pid	process	target process
PID 2188 set thread context of 1612	2188	15b1b4c16747e1805bdd5502c6bc8b82e3d99247109b13202b6b687da69e7763.exe	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

1612 RegSvcs.exe
1612 RegSvcs.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

15b1b4c16747e1805bdd5502c6bc8b82e3d99247109b13202b6b687da69e7763.exe

pid process

2188 15b1b4c16747e1805bdd5502c6bc8b82e3d99247109b13202b6b687da69e7763.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 1612 RegSvcs.exe

pid	process
1612	RegSvcs.exe
1612	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	1612	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

15b1b4c16747e1805bdd5502c6bc8b82e3d99247109b13202b6b687da69e7763.exe

pid	process
2188	15b1b4c16747e1805bdd5502c6bc8b82e3d99247109b13202b6b687da69e7763.exe
2188	15b1b4c16747e1805bdd5502c6bc8b82e3d99247109b13202b6b687da69e7763.exe

Suspicious use of SendNotifyMessage 2 IoCs

Processes:

15b1b4c16747e1805bdd5502c6bc8b82e3d99247109b13202b6b687da69e7763.exe

pid	process
2188	15b1b4c16747e1805bdd5502c6bc8b82e3d99247109b13202b6b687da69e7763.exe
2188	15b1b4c16747e1805bdd5502c6bc8b82e3d99247109b13202b6b687da69e7763.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegSvcs.exe

pid process

1612 RegSvcs.exe

pid	process
1612	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

15b1b4c16747e1805bdd5502c6bc8b82e3d99247109b13202b6b687da69e7763.exe

description	pid	process	target process
PID 2188 wrote to memory of 1612	2188	15b1b4c16747e1805bdd5502c6bc8b82e3d99247109b13202b6b687da69e7763.exe	RegSvcs.exe
PID 2188 wrote to memory of 1612	2188	15b1b4c16747e1805bdd5502c6bc8b82e3d99247109b13202b6b687da69e7763.exe	RegSvcs.exe
PID 2188 wrote to memory of 1612	2188	15b1b4c16747e1805bdd5502c6bc8b82e3d99247109b13202b6b687da69e7763.exe	RegSvcs.exe
PID 2188 wrote to memory of 1612	2188	15b1b4c16747e1805bdd5502c6bc8b82e3d99247109b13202b6b687da69e7763.exe	RegSvcs.exe
PID 2188 wrote to memory of 1612	2188	15b1b4c16747e1805bdd5502c6bc8b82e3d99247109b13202b6b687da69e7763.exe	RegSvcs.exe
PID 2188 wrote to memory of 1612	2188	15b1b4c16747e1805bdd5502c6bc8b82e3d99247109b13202b6b687da69e7763.exe	RegSvcs.exe
PID 2188 wrote to memory of 1612	2188	15b1b4c16747e1805bdd5502c6bc8b82e3d99247109b13202b6b687da69e7763.exe	RegSvcs.exe
PID 2188 wrote to memory of 1612	2188	15b1b4c16747e1805bdd5502c6bc8b82e3d99247109b13202b6b687da69e7763.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\15b1b4c16747e1805bdd5502c6bc8b82e3d99247109b13202b6b687da69e7763.exe
"C:\Users\Admin\AppData\Local\Temp\15b1b4c16747e1805bdd5502c6bc8b82e3d99247109b13202b6b687da69e7763.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2188

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\15b1b4c16747e1805bdd5502c6bc8b82e3d99247109b13202b6b687da69e7763.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1612

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\brontothere
Filesize
262KB

MD5
d7feeb26e9f64b6f0e08381bdc23584e

SHA1
49dc0fe39e604e2f57b5b000ea2275398c802159

SHA256
84f6442f15c5a5b3d2798fba046b20232335c0401f6cb073b2dd1e61cd4ef2cf

SHA512
0b6465c2fb1da51a27850eee115d4ca72d63b6d85e65a2212b3366e9d9bd75d7fce0fed94ef9baa4715c03b6a5f697f4430ad6137ee1aeafcb0f52456bd516d9

Download Submit
memory/1612-58-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-1057-0x00000000022B0000-0x00000000022F0000-memory.dmp

Filesize
256KB

Download
memory/1612-15-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1612-56-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-16-0x0000000000530000-0x0000000000584000-memory.dmp

Filesize
336KB

Download
memory/1612-17-0x00000000740B0000-0x000000007479E000-memory.dmp

Filesize
6.9MB

Download
memory/1612-19-0x00000000022B0000-0x00000000022F0000-memory.dmp

Filesize
256KB

Download
memory/1612-18-0x00000000022B0000-0x00000000022F0000-memory.dmp

Filesize
256KB

Download
memory/1612-20-0x0000000000B80000-0x0000000000BD2000-memory.dmp

Filesize
328KB

Download
memory/1612-22-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-36-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-80-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-78-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-76-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-74-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-72-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-68-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-50-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-64-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-62-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-60-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-1058-0x00000000022B0000-0x00000000022F0000-memory.dmp

Filesize
256KB

Download
memory/1612-14-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1612-12-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1612-66-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-48-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-46-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-44-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-42-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-40-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-34-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-32-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-30-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-28-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-26-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-24-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-70-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-54-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-38-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-21-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/1612-1053-0x00000000022B0000-0x00000000022F0000-memory.dmp

Filesize
256KB

Download
memory/1612-1055-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1612-1056-0x00000000740B0000-0x000000007479E000-memory.dmp

Filesize
6.9MB

Download
memory/1612-52-0x0000000000B80000-0x0000000000BCD000-memory.dmp

Filesize
308KB

Download
memory/2188-11-0x0000000000120000-0x0000000000124000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads