agenttesla | 23a41237b755ecfe16a2b79fff2b013fa51538799be415c74d53186c1596bee7

Analysis

max time kernel
120s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
22/02/2024, 01:02

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General

Target

23a41237b755ecfe16a2b79fff2b013fa51538799be415c74d53186c1596bee7.exe
Size

1.6MB
MD5

c1593185065ee09700c89d8c4d12e170
SHA1

29f47d63fda09f396fb0d2583b9ed687601ad207
SHA256

23a41237b755ecfe16a2b79fff2b013fa51538799be415c74d53186c1596bee7
SHA512

9105d70c84c8f5755b8328fa19e5d91cf82c218ca3ee3e94f9c3011e748939c392361294e02509a763a9fd482e35f297f49cca1cca69821187b69f2ca027c174
SSDEEP

24576:4qDEvCTbMWu7rQYlBQcBiT6rprG8aIcrl35sh:4TvC/MTQYxsWR7aIc5Js

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

resource	yara_rule
behavioral1/memory/2996-16-0x0000000000510000-0x0000000000564000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-20-0x0000000000D30000-0x0000000000D84000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-21-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-24-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-22-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-26-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-28-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-30-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-32-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-34-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-36-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-38-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-40-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-42-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-44-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-46-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-48-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-50-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-52-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-54-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-56-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-58-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-60-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-62-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-64-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-66-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-68-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-70-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-72-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-74-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-76-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-78-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2996-80-0x0000000000D30000-0x0000000000D7D000-memory.dmp	family_zgrat_v1

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

Looks up external IP address via web service 3 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	ip-api.com
2	api.ipify.org
3	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2272 set thread context of 2996	2272	23a41237b755ecfe16a2b79fff2b013fa51538799be415c74d53186c1596bee7.exe	1

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2996	RegSvcs.exe
2996	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2272	23a41237b755ecfe16a2b79fff2b013fa51538799be415c74d53186c1596bee7.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2996	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2272 wrote to memory of 2996	2272	23a41237b755ecfe16a2b79fff2b013fa51538799be415c74d53186c1596bee7.exe	1
PID 2272 wrote to memory of 2996	2272	23a41237b755ecfe16a2b79fff2b013fa51538799be415c74d53186c1596bee7.exe	1
PID 2272 wrote to memory of 2996	2272	23a41237b755ecfe16a2b79fff2b013fa51538799be415c74d53186c1596bee7.exe	1
PID 2272 wrote to memory of 2996	2272	23a41237b755ecfe16a2b79fff2b013fa51538799be415c74d53186c1596bee7.exe	1
PID 2272 wrote to memory of 2996	2272	23a41237b755ecfe16a2b79fff2b013fa51538799be415c74d53186c1596bee7.exe	1
PID 2272 wrote to memory of 2996	2272	23a41237b755ecfe16a2b79fff2b013fa51538799be415c74d53186c1596bee7.exe	1
PID 2272 wrote to memory of 2996	2272	23a41237b755ecfe16a2b79fff2b013fa51538799be415c74d53186c1596bee7.exe	1
PID 2272 wrote to memory of 2996	2272	23a41237b755ecfe16a2b79fff2b013fa51538799be415c74d53186c1596bee7.exe	1

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\23a41237b755ecfe16a2b79fff2b013fa51538799be415c74d53186c1596bee7.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2996

C:\Users\Admin\AppData\Local\Temp\23a41237b755ecfe16a2b79fff2b013fa51538799be415c74d53186c1596bee7.exe
"C:\Users\Admin\AppData\Local\Temp\23a41237b755ecfe16a2b79fff2b013fa51538799be415c74d53186c1596bee7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2272

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

Filesize
262KB

MD5
139cfed68bb0ce641b582d6f10ab4d3e

SHA1
19440a2070df6f8650ab4dd8baf3cf6626c810e7

SHA256
d64d7e97975b3d9952c6d2d3a58c1f81fa6b228b944c889daee2d2bf1eca5cbf

SHA512
0349ef6a2d335e9b508ae1c9f1c04f200b71b9ba838096c24b3b793f7088cf23f1106405f3028afa7889dcd376824a2383bbd588992e56051c22472904dfa03c

Download Submit
memory/2272-11-0x0000000000150000-0x0000000000154000-memory.dmp

Filesize
16KB

Download
memory/2996-44-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-48-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-14-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2996-16-0x0000000000510000-0x0000000000564000-memory.dmp

Filesize
336KB

Download
memory/2996-17-0x0000000073CB0000-0x000000007439E000-memory.dmp

Filesize
6.9MB

Download
memory/2996-18-0x00000000002F0000-0x0000000000330000-memory.dmp

Filesize
256KB

Download
memory/2996-19-0x00000000002F0000-0x0000000000330000-memory.dmp

Filesize
256KB

Download
memory/2996-20-0x0000000000D30000-0x0000000000D84000-memory.dmp

Filesize
336KB

Download
memory/2996-21-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-24-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-22-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-26-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-28-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-30-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-32-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-34-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-36-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-46-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-40-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-42-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-12-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2996-15-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2996-38-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-50-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-52-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-54-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-56-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-58-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-60-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-62-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-64-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-66-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-68-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-70-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-72-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-74-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-76-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-78-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-80-0x0000000000D30000-0x0000000000D7D000-memory.dmp

Filesize
308KB

Download
memory/2996-1067-0x00000000002F0000-0x0000000000330000-memory.dmp

Filesize
256KB

Download
memory/2996-1068-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2996-1069-0x0000000073CB0000-0x000000007439E000-memory.dmp

Filesize
6.9MB

Download
memory/2996-1070-0x00000000002F0000-0x0000000000330000-memory.dmp

Filesize
256KB

Download