agenttesla | 5dcfac410a8ac5371ec25cbf19002209f1d52c7429ea992e2efd965ff55d4fa9

Resubmissions

23-02-2024 03:45

240223-ea6qpsaf9t 10

23-02-2024 02:03

240223-cg4htahg5x 10

Analysis

max time kernel
134s
max time network
164s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
23-02-2024 03:45

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General

Target

e5b92c64269cc60d8db665c2a71cf0b7c917bb0585d833324f6e8c3a1d22025a.exe
Size

1.3MB
MD5

adcf943ca9a3cfaacc9eb925fac63a90
SHA1

86b1c5c717ca333cec5dba3ee3162e304bf0ae32
SHA256

e5b92c64269cc60d8db665c2a71cf0b7c917bb0585d833324f6e8c3a1d22025a
SHA512

0fecbf7f4e7392f5dc576ad86d7c86fa9209bf866be586c9b0355b5982bc9090de7ed0835d71ee7019333b20e711ae9559fa394073fac587d06d79caf097251e
SSDEEP

24576:FqDEvCTbMWu7rQYlBQcBiT6rprG8ad8QnGDLRWHz0Mogq0x2Pj:FTvC/MTQYxsWR7aaQnGDLRWHYMo8

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
behavioral19/memory/2744-15-0x00000000059A0000-0x00000000059F6000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-19-0x0000000005A70000-0x0000000005AC4000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-20-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-21-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-23-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-25-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-27-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-29-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-31-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-33-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-35-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-39-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-41-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-37-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-43-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-45-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-47-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-49-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-51-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-53-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-55-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-57-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-59-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-61-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-63-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-65-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-67-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-69-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-71-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-73-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-75-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-77-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1
behavioral19/memory/2744-79-0x0000000005A70000-0x0000000005ABE000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

31 ip-api.com

flow	ioc
31	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

e5b92c64269cc60d8db665c2a71cf0b7c917bb0585d833324f6e8c3a1d22025a.exe

description	pid	process	target process
PID 4284 set thread context of 2744	4284	e5b92c64269cc60d8db665c2a71cf0b7c917bb0585d833324f6e8c3a1d22025a.exe	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

2744 RegSvcs.exe
2744 RegSvcs.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

e5b92c64269cc60d8db665c2a71cf0b7c917bb0585d833324f6e8c3a1d22025a.exe

pid process

4284 e5b92c64269cc60d8db665c2a71cf0b7c917bb0585d833324f6e8c3a1d22025a.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 2744 RegSvcs.exe

pid	process
2744	RegSvcs.exe
2744	RegSvcs.exe

pid	process
4284	e5b92c64269cc60d8db665c2a71cf0b7c917bb0585d833324f6e8c3a1d22025a.exe

description	pid	process
Token: SeDebugPrivilege	2744	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

e5b92c64269cc60d8db665c2a71cf0b7c917bb0585d833324f6e8c3a1d22025a.exe

description	pid	process	target process
PID 4284 wrote to memory of 2744	4284	e5b92c64269cc60d8db665c2a71cf0b7c917bb0585d833324f6e8c3a1d22025a.exe	RegSvcs.exe
PID 4284 wrote to memory of 2744	4284	e5b92c64269cc60d8db665c2a71cf0b7c917bb0585d833324f6e8c3a1d22025a.exe	RegSvcs.exe
PID 4284 wrote to memory of 2744	4284	e5b92c64269cc60d8db665c2a71cf0b7c917bb0585d833324f6e8c3a1d22025a.exe	RegSvcs.exe
PID 4284 wrote to memory of 2744	4284	e5b92c64269cc60d8db665c2a71cf0b7c917bb0585d833324f6e8c3a1d22025a.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\e5b92c64269cc60d8db665c2a71cf0b7c917bb0585d833324f6e8c3a1d22025a.exe
"C:\Users\Admin\AppData\Local\Temp\e5b92c64269cc60d8db665c2a71cf0b7c917bb0585d833324f6e8c3a1d22025a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4284

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\e5b92c64269cc60d8db665c2a71cf0b7c917bb0585d833324f6e8c3a1d22025a.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2744

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2744-11-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2744-12-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2744-13-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2744-14-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2744-15-0x00000000059A0000-0x00000000059F6000-memory.dmp

Filesize
344KB

Download
memory/2744-16-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/2744-17-0x0000000003490000-0x00000000034A0000-memory.dmp

Filesize
64KB

Download
memory/2744-18-0x0000000005FE0000-0x0000000006584000-memory.dmp

Filesize
5.6MB

Download
memory/2744-19-0x0000000005A70000-0x0000000005AC4000-memory.dmp

Filesize
336KB

Download
memory/2744-20-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-21-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-23-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-25-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-27-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-29-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-31-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-33-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-35-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-39-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-41-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-37-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-43-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-45-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-47-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-49-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-51-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-53-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-55-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-57-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-59-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-61-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-63-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-65-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-67-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-69-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-71-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-73-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-75-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-77-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-79-0x0000000005A70000-0x0000000005ABE000-memory.dmp

Filesize
312KB

Download
memory/2744-1064-0x0000000003490000-0x00000000034A0000-memory.dmp

Filesize
64KB

Download
memory/2744-1065-0x0000000005C60000-0x0000000005CC6000-memory.dmp

Filesize
408KB

Download
memory/2744-1066-0x0000000006F80000-0x0000000006FD0000-memory.dmp

Filesize
320KB

Download
memory/2744-1067-0x0000000007070000-0x0000000007102000-memory.dmp

Filesize
584KB

Download
memory/2744-1068-0x0000000007000000-0x000000000700A000-memory.dmp

Filesize
40KB

Download
memory/2744-1069-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/2744-1070-0x0000000003490000-0x00000000034A0000-memory.dmp

Filesize
64KB

Download
memory/2744-1071-0x0000000003490000-0x00000000034A0000-memory.dmp

Filesize
64KB

Download
memory/2744-1072-0x0000000003490000-0x00000000034A0000-memory.dmp

Filesize
64KB

Download
memory/2744-1073-0x0000000003490000-0x00000000034A0000-memory.dmp

Filesize
64KB

Download
memory/4284-10-0x0000000000CB0000-0x0000000000CB4000-memory.dmp

Filesize
16KB

Download