agenttesla | 8d15bcc5eca4dbafc31d1ea92c4d34b86e5d30e6b4cb0da378570bdccd7242c1

Analysis

max time kernel
142s
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
01/07/2024, 14:07

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General

Target
8d15bcc5eca4dbafc31d1ea92c4d34b86e5d30e6b4cb0da378570bdccd7242c1.exe
Size 1.0MB
Sample240701-rey8mswamb
SHA256 8d15bcc5eca4dbafc31d1ea92c4d34b86e5d30e6b4cb0da378570bdccd7242c1
MD5 05b4a13a3d126cdd799e10c41b4b5af0
SHA1 243c8b9f0200db1d70a83a62a0fb082a720c1a29
SHA512 61934004d93eeecd27583a3b29fb63d5ab2793151d09165cd7f48a430f3607eb35ca7a3793f91a285cb2e4b149a81740dd4e2003d871a14c54fdd7f82ecaf418
SSDEEP 24576:aAHnh+eWsN3skA4RV1Hom2KXMmHa4Cdy4PosSnZmSIv5:th+ZkldoPK8Ya4CddGnZ58
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol
ftp
Host
ftp://ftp.antoniomayol.com:21
Port
21
Username
[email protected]
Password
cMhKDQUk1{;%

Signatures

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

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Glagolitic.vbs	Glagolitic.exe

Executes dropped EXE 1 IoCs

pid	Process
548	Glagolitic.exe

Looks up external IP address via web service 1 IoCs

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

flow	ioc
34	ip-api.com

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0007000000023265-13.dat	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 548 set thread context of 1620	548	Glagolitic.exe	91

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1620	RegSvcs.exe
1620	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
548	Glagolitic.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1620	RegSvcs.exe

Suspicious use of FindShellTrayWindow 5 IoCs

pid	Process
2696	8d15bcc5eca4dbafc31d1ea92c4d34b86e5d30e6b4cb0da378570bdccd7242c1.exe
2696	8d15bcc5eca4dbafc31d1ea92c4d34b86e5d30e6b4cb0da378570bdccd7242c1.exe
2696	8d15bcc5eca4dbafc31d1ea92c4d34b86e5d30e6b4cb0da378570bdccd7242c1.exe
548	Glagolitic.exe
548	Glagolitic.exe

Suspicious use of SendNotifyMessage 5 IoCs

pid	Process
2696	8d15bcc5eca4dbafc31d1ea92c4d34b86e5d30e6b4cb0da378570bdccd7242c1.exe
2696	8d15bcc5eca4dbafc31d1ea92c4d34b86e5d30e6b4cb0da378570bdccd7242c1.exe
2696	8d15bcc5eca4dbafc31d1ea92c4d34b86e5d30e6b4cb0da378570bdccd7242c1.exe
548	Glagolitic.exe
548	Glagolitic.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2696 wrote to memory of 548	2696	8d15bcc5eca4dbafc31d1ea92c4d34b86e5d30e6b4cb0da378570bdccd7242c1.exe	90
PID 2696 wrote to memory of 548	2696	8d15bcc5eca4dbafc31d1ea92c4d34b86e5d30e6b4cb0da378570bdccd7242c1.exe	90
PID 2696 wrote to memory of 548	2696	8d15bcc5eca4dbafc31d1ea92c4d34b86e5d30e6b4cb0da378570bdccd7242c1.exe	90
PID 548 wrote to memory of 1620	548	Glagolitic.exe	91
PID 548 wrote to memory of 1620	548	Glagolitic.exe	91
PID 548 wrote to memory of 1620	548	Glagolitic.exe	91
PID 548 wrote to memory of 1620	548	Glagolitic.exe	91

C:\Users\Admin\AppData\Local\Temp\8d15bcc5eca4dbafc31d1ea92c4d34b86e5d30e6b4cb0da378570bdccd7242c1.exe
"C:\Users\Admin\AppData\Local\Temp\8d15bcc5eca4dbafc31d1ea92c4d34b86e5d30e6b4cb0da378570bdccd7242c1.exe"
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2696
- C:\Users\Admin\AppData\Local\Zalucki\Glagolitic.exe
  "C:\Users\Admin\AppData\Local\Temp\8d15bcc5eca4dbafc31d1ea92c4d34b86e5d30e6b4cb0da378570bdccd7242c1.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:548
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Users\Admin\AppData\Local\Temp\8d15bcc5eca4dbafc31d1ea92c4d34b86e5d30e6b4cb0da378570bdccd7242c1.exe"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1620

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=4068 --field-trial-handle=3088,i,14310325015283915034,7660943942870463106,262144 --variations-seed-version /prefetch:8
1⤵
PID:2732

Network

MITRE ATT&CK Matrix

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Downloads

conged

Path C:\Users\Admin\AppData\Local\Temp\conged
Size 28KB
SHA256 32e33fe4c476421422f82b1a39670bc2c4fabe87c2f926d6be1589ad0fcf44e3
MD5 8febc4a332ae780f214a1eff93b1f9eb
SHA1 c2a9c8f79787c171228f7de0d10582269bc34b1c
SHA512 1c0646dd82da9c428f5be635c73e37416c20e97fb86ad6313470fe3d7ca3f4e83db7036f7d8d962399d9cb7c148e1c2ea58361994ee05cf2915b55c0fe105af0
SSDEEP 768:AiTZ+2QoioGRk6ZklputwjpjBkCiw2RuJ3nXKUrvzjsNbCO+IFl324vfF3if6gy9:AiTZ+2QoioGRk6ZklputwjpjBkCiw2Rx
MD5 SHA1 SHA512 SSDEEP

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Glagolitic.exe

Path C:\Users\Admin\AppData\Local\Zalucki\Glagolitic.exe
Size 1.0MB
SHA256 8d15bcc5eca4dbafc31d1ea92c4d34b86e5d30e6b4cb0da378570bdccd7242c1
MD5 05b4a13a3d126cdd799e10c41b4b5af0
SHA1 243c8b9f0200db1d70a83a62a0fb082a720c1a29
SHA512 61934004d93eeecd27583a3b29fb63d5ab2793151d09165cd7f48a430f3607eb35ca7a3793f91a285cb2e4b149a81740dd4e2003d871a14c54fdd7f82ecaf418
SSDEEP 24576:aAHnh+eWsN3skA4RV1Hom2KXMmHa4Cdy4PosSnZmSIv5:th+ZkldoPK8Ya4CddGnZ58
MD5 SHA1 SHA512 SSDEEP

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memory/1620-30-0x0000000005540000-0x0000000005AE4000-memory.dmp

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memory/1620-28-0x0000000000400000-0x0000000000442000-memory.dmp

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memory/1620-29-0x0000000074BDE000-0x0000000074BDF000-memory.dmp

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memory/1620-31-0x0000000074BD0000-0x0000000075380000-memory.dmp

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memory/1620-32-0x0000000005160000-0x00000000051C6000-memory.dmp

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memory/1620-33-0x0000000074BDE000-0x0000000074BDF000-memory.dmp

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memory/1620-34-0x0000000074BD0000-0x0000000075380000-memory.dmp

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memory/1620-35-0x00000000063D0000-0x0000000006420000-memory.dmp

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memory/1620-36-0x00000000064C0000-0x0000000006552000-memory.dmp

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memory/1620-37-0x0000000006460000-0x000000000646A000-memory.dmp

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memory/2696-10-0x0000000001EC0000-0x0000000001EC4000-memory.dmp

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