agenttesla | c6bf9dc346a99f9371bd37cde86066a38cb289ad718422fcd3df3d8ed1e951f1

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
27-04-2024 01:28

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General

Target

c6bf9dc346a99f9371bd37cde86066a38cb289ad718422fcd3df3d8ed1e951f1.exe
Size

1.4MB
MD5

124b5b6b6dac7b2cb30426a1d63fd48a
SHA1

828fb570d6b7284bf27e7ddd64c0c8b100a66501
SHA256

c6bf9dc346a99f9371bd37cde86066a38cb289ad718422fcd3df3d8ed1e951f1
SHA512

4ed9c30abcfc39970ab62c7e6b3ade04d0ffd14db6283ab4a75e1d6c2ab5979ba716b661df965fc3af6033b56e48756c5bdb726c40d97bb5da69cd077bf0af4b
SSDEEP

24576:/qDEvCTbMWu7rQYlBQcBiT6rpFd+zA8fM9VzqPXgtIB:/TvC/MTQYxsWPkzAWM9Vz1

Score

10^/10

agenttesla zgrat keylogger 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/2716-17-0x00000000004A0000-0x00000000004F4000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-20-0x00000000007A0000-0x00000000007F2000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-33-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-42-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-80-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-78-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-76-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-72-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-70-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-68-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-66-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-62-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-60-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-58-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-56-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-54-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-52-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-50-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-48-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-46-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-40-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-38-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-36-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-34-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-30-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-28-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-26-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-74-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-22-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-64-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-44-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-25-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1
behavioral1/memory/2716-21-0x00000000007A0000-0x00000000007EC000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 api.ipify.org
5 api.ipify.org

flow	ioc
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

c6bf9dc346a99f9371bd37cde86066a38cb289ad718422fcd3df3d8ed1e951f1.exe

description	pid	process	target process
PID 2240 set thread context of 2716	2240	c6bf9dc346a99f9371bd37cde86066a38cb289ad718422fcd3df3d8ed1e951f1.exe	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

2716 RegSvcs.exe
2716 RegSvcs.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

c6bf9dc346a99f9371bd37cde86066a38cb289ad718422fcd3df3d8ed1e951f1.exe

pid process

2240 c6bf9dc346a99f9371bd37cde86066a38cb289ad718422fcd3df3d8ed1e951f1.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 2716 RegSvcs.exe

pid	process
2716	RegSvcs.exe
2716	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	2716	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

c6bf9dc346a99f9371bd37cde86066a38cb289ad718422fcd3df3d8ed1e951f1.exe

pid	process
2240	c6bf9dc346a99f9371bd37cde86066a38cb289ad718422fcd3df3d8ed1e951f1.exe
2240	c6bf9dc346a99f9371bd37cde86066a38cb289ad718422fcd3df3d8ed1e951f1.exe

Suspicious use of SendNotifyMessage 2 IoCs

Processes:

c6bf9dc346a99f9371bd37cde86066a38cb289ad718422fcd3df3d8ed1e951f1.exe

pid	process
2240	c6bf9dc346a99f9371bd37cde86066a38cb289ad718422fcd3df3d8ed1e951f1.exe
2240	c6bf9dc346a99f9371bd37cde86066a38cb289ad718422fcd3df3d8ed1e951f1.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

c6bf9dc346a99f9371bd37cde86066a38cb289ad718422fcd3df3d8ed1e951f1.exe

description	pid	process	target process
PID 2240 wrote to memory of 2716	2240	c6bf9dc346a99f9371bd37cde86066a38cb289ad718422fcd3df3d8ed1e951f1.exe	RegSvcs.exe
PID 2240 wrote to memory of 2716	2240	c6bf9dc346a99f9371bd37cde86066a38cb289ad718422fcd3df3d8ed1e951f1.exe	RegSvcs.exe
PID 2240 wrote to memory of 2716	2240	c6bf9dc346a99f9371bd37cde86066a38cb289ad718422fcd3df3d8ed1e951f1.exe	RegSvcs.exe
PID 2240 wrote to memory of 2716	2240	c6bf9dc346a99f9371bd37cde86066a38cb289ad718422fcd3df3d8ed1e951f1.exe	RegSvcs.exe
PID 2240 wrote to memory of 2716	2240	c6bf9dc346a99f9371bd37cde86066a38cb289ad718422fcd3df3d8ed1e951f1.exe	RegSvcs.exe
PID 2240 wrote to memory of 2716	2240	c6bf9dc346a99f9371bd37cde86066a38cb289ad718422fcd3df3d8ed1e951f1.exe	RegSvcs.exe
PID 2240 wrote to memory of 2716	2240	c6bf9dc346a99f9371bd37cde86066a38cb289ad718422fcd3df3d8ed1e951f1.exe	RegSvcs.exe
PID 2240 wrote to memory of 2716	2240	c6bf9dc346a99f9371bd37cde86066a38cb289ad718422fcd3df3d8ed1e951f1.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\c6bf9dc346a99f9371bd37cde86066a38cb289ad718422fcd3df3d8ed1e951f1.exe
"C:\Users\Admin\AppData\Local\Temp\c6bf9dc346a99f9371bd37cde86066a38cb289ad718422fcd3df3d8ed1e951f1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2240
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\c6bf9dc346a99f9371bd37cde86066a38cb289ad718422fcd3df3d8ed1e951f1.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2716

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

Filesize
261KB

MD5
fd514324e38946701cc91c3e2b146f3a

SHA1
c2b7384a4085a36f3493dd32ec6dca53233d2710

SHA256
485f94f907f11933c07ec7100c3bdf84ab074358eec62af5d55f6f1a5a96c544

SHA512
28d7629dda52729c401f067f89f4c2f6ea63f49c27f7c50ffbe96cc73fc01d61b6b6a44a69a28be6754c491e783f2c37c9d18beccc90462bccfe3fe2d6dcf102

Download Submit
memory/2240-11-0x00000000001E0000-0x00000000001E4000-memory.dmp

Filesize
16KB

Download
memory/2716-12-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2716-14-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2716-15-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2716-17-0x00000000004A0000-0x00000000004F4000-memory.dmp

Filesize
336KB

Download
memory/2716-16-0x0000000074230000-0x000000007491E000-memory.dmp

Filesize
6.9MB

Download
memory/2716-18-0x0000000004CC0000-0x0000000004D00000-memory.dmp

Filesize
256KB

Download
memory/2716-19-0x0000000004CC0000-0x0000000004D00000-memory.dmp

Filesize
256KB

Download
memory/2716-20-0x00000000007A0000-0x00000000007F2000-memory.dmp

Filesize
328KB

Download
memory/2716-33-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-42-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-80-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-78-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-76-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-72-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-70-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-68-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-66-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-62-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-60-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-58-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-56-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-54-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-52-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-50-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-48-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-46-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-40-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-38-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-36-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-34-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-30-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-28-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-26-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-74-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-22-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-64-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-44-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-25-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-21-0x00000000007A0000-0x00000000007EC000-memory.dmp

Filesize
304KB

Download
memory/2716-1053-0x0000000004CC0000-0x0000000004D00000-memory.dmp

Filesize
256KB

Download
memory/2716-1054-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2716-1055-0x0000000074230000-0x000000007491E000-memory.dmp

Filesize
6.9MB

Download
memory/2716-1056-0x0000000004CC0000-0x0000000004D00000-memory.dmp

Filesize
256KB

Download
memory/2716-1057-0x0000000004CC0000-0x0000000004D00000-memory.dmp

Filesize
256KB

Download
memory/2716-1058-0x0000000004CC0000-0x0000000004D00000-memory.dmp

Filesize
256KB

Download
memory/2716-1059-0x0000000004CC0000-0x0000000004D00000-memory.dmp

Filesize
256KB

Download