agenttesla | cacccbfd0c9975dbca0b686f166c1fac1a144cd379937ee1a0aa66183c83601d

Analysis

max time kernel
143s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
29-04-2024 09:22

Target

Document Copy_pdf.exe
Size

884KB
MD5

f75f9606f6aeb72bf28ecd1419542d7d
SHA1

bc7eca6ece5ace34b990e8782dbe1782c33ea91b
SHA256

cacccbfd0c9975dbca0b686f166c1fac1a144cd379937ee1a0aa66183c83601d
SHA512

25cf388cbf234948055f5096010615745b92a6aea28328910dde72a13fdfc7f0a580f2e6b9b0544875a985da83f41a2fe04c7dd36eb687095a768ef31c1dd64f
SSDEEP

24576:L0jj5VRQElW+B50gZuzTt/MDFdws7Sfn/eBGhW3:bElW+B53ZuPBaF2X7hW3

Score

10^/10

Family

agenttesla

Credentials

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

20 api.ipify.org
21 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

Document Copy_pdf.exe

description pid process target process

PID 4140 set thread context of 3560 4140 Document Copy_pdf.exe installutil.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2012 3560 WerFault.exe installutil.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

installutil.exe

pid process

3560 installutil.exe
3560 installutil.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Document Copy_pdf.exeinstallutil.exe

description pid process

Token: SeDebugPrivilege 4140 Document Copy_pdf.exe
Token: SeDebugPrivilege 3560 installutil.exe

flow	ioc
20	api.ipify.org
21	api.ipify.org

description	pid	process	target process
PID 4140 set thread context of 3560	4140	Document Copy_pdf.exe	installutil.exe

pid	pid_target	process	target process
2012	3560	WerFault.exe	installutil.exe

pid	process
3560	installutil.exe
3560	installutil.exe

description	pid	process
Token: SeDebugPrivilege	4140	Document Copy_pdf.exe
Token: SeDebugPrivilege	3560	installutil.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

Document Copy_pdf.exe

description	pid	process	target process
PID 4140 wrote to memory of 3560	4140	Document Copy_pdf.exe	installutil.exe
PID 4140 wrote to memory of 3560	4140	Document Copy_pdf.exe	installutil.exe
PID 4140 wrote to memory of 3560	4140	Document Copy_pdf.exe	installutil.exe
PID 4140 wrote to memory of 3560	4140	Document Copy_pdf.exe	installutil.exe
PID 4140 wrote to memory of 3560	4140	Document Copy_pdf.exe	installutil.exe
PID 4140 wrote to memory of 3560	4140	Document Copy_pdf.exe	installutil.exe
PID 4140 wrote to memory of 3560	4140	Document Copy_pdf.exe	installutil.exe
PID 4140 wrote to memory of 3560	4140	Document Copy_pdf.exe	installutil.exe
PID 4140 wrote to memory of 3164	4140	Document Copy_pdf.exe	installutil.exe
PID 4140 wrote to memory of 3164	4140	Document Copy_pdf.exe	installutil.exe
PID 4140 wrote to memory of 3164	4140	Document Copy_pdf.exe	installutil.exe

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3560 -s 1980
3⤵
- Program crash
PID:2012

C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"
2⤵
PID:3164

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 200 -p 3560 -ip 3560
1⤵
PID:1460

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3760 --field-trial-handle=2252,i,16504368816373493055,9578615028378602855,262144 --variations-seed-version /prefetch:8
1⤵
PID:4780

memory/3560-4-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3560-5-0x0000000074C20000-0x00000000753D0000-memory.dmp

Filesize
7.7MB

Download
memory/3560-7-0x0000000006010000-0x00000000065B4000-memory.dmp

Filesize
5.6MB

Download
memory/3560-8-0x0000000005A50000-0x0000000005A60000-memory.dmp

Filesize
64KB

Download
memory/3560-9-0x0000000005920000-0x0000000005986000-memory.dmp

Filesize
408KB

Download
memory/3560-10-0x0000000074C20000-0x00000000753D0000-memory.dmp

Filesize
7.7MB

Download
memory/4140-0-0x000001DC6C3C0000-0x000001DC6C410000-memory.dmp

Filesize
320KB

Download
memory/4140-1-0x00007FFC4E980000-0x00007FFC4F441000-memory.dmp

Filesize
10.8MB

Download
memory/4140-2-0x000001DC6E930000-0x000001DC6E940000-memory.dmp

Filesize
64KB

Download
memory/4140-3-0x000001DC6E7E0000-0x000001DC6E876000-memory.dmp

Filesize
600KB

Download
memory/4140-6-0x00007FFC4E980000-0x00007FFC4F441000-memory.dmp

Filesize
10.8MB

Download