Analysis
-
max time kernel
57s -
max time network
143s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
01-10-2022 03:17
Static task
static1
Behavioral task
behavioral1
Sample
d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe
Resource
win10-20220812-en
General
-
Target
d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe
-
Size
774KB
-
MD5
e8e4c2354988b253175f2d1eb6de9992
-
SHA1
0f6d973f344e92b9b7372f3d14bcbdedebdf37d9
-
SHA256
d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86
-
SHA512
d4effa3396399e141354a1953c034db2bb2c72f235bac0230b3e18a5ec3f9360a080b630dfc3025e4d279a7a57a6e79f17e35dfd3abcd9a2653282b74e611da9
-
SSDEEP
12288:6cAbD+/gRVxUCsjAHKtPLgkiHJ8XC0U4ZT9P/CYeI:8bD6DpMSWHJoUYlu
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot5618720367:AAFqeS2K5cBYFRaIBpS6oi_RaSYSI0_A__w/
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1099808672-3828198950-1535142148-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe Key opened \REGISTRY\USER\S-1-5-21-1099808672-3828198950-1535142148-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe Key opened \REGISTRY\USER\S-1-5-21-1099808672-3828198950-1535142148-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exedescription pid process target process PID 2620 set thread context of 1112 2620 d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exepid process 1112 d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe 1112 d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exedescription pid process Token: SeDebugPrivilege 1112 d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exepid process 1112 d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exedescription pid process target process PID 2620 wrote to memory of 1112 2620 d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe PID 2620 wrote to memory of 1112 2620 d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe PID 2620 wrote to memory of 1112 2620 d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe PID 2620 wrote to memory of 1112 2620 d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe PID 2620 wrote to memory of 1112 2620 d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe PID 2620 wrote to memory of 1112 2620 d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe PID 2620 wrote to memory of 1112 2620 d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe PID 2620 wrote to memory of 1112 2620 d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe -
outlook_office_path 1 IoCs
Processes:
d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1099808672-3828198950-1535142148-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe -
outlook_win_path 1 IoCs
Processes:
d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1099808672-3828198950-1535142148-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe"C:\Users\Admin\AppData\Local\Temp\d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe"C:\Users\Admin\AppData\Local\Temp\d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86.exe.logFilesize
1KB
MD512557ab909651a6f99d3503d614d3562
SHA1b86745768059a514bea3a438e1e96086af463246
SHA2569589c869703e95d40d5870c60f66d8460f7914e9fe8dd579533c84148112babd
SHA51210cdb2fa7cf054af937b4aeddfe16fe755d6b09db5a51f7052adbf472b4b435e16c141f3712762f3b67f990c3efcfa47659576988e321214c747d6cd98e75521
-
memory/1112-190-0x00000000004359EE-mapping.dmp
-
memory/1112-189-0x0000000000400000-0x000000000043A000-memory.dmpFilesize
232KB
-
memory/1112-191-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/1112-192-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/1112-193-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/1112-250-0x00000000052A0000-0x00000000052B8000-memory.dmpFilesize
96KB
-
memory/2620-152-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-126-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-123-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-124-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-125-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-156-0x00000000052F0000-0x00000000057EE000-memory.dmpFilesize
5.0MB
-
memory/2620-127-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-128-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-129-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-130-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-157-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-132-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-133-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-134-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-135-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-136-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-137-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-138-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-139-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-141-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-142-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-143-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-144-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-140-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-145-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-146-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-147-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-148-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-149-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-155-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-151-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-121-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-153-0x0000000000550000-0x0000000000618000-memory.dmpFilesize
800KB
-
memory/2620-154-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-150-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-122-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-131-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-158-0x0000000004E90000-0x0000000004F22000-memory.dmpFilesize
584KB
-
memory/2620-160-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-159-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-161-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-162-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-164-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-165-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-166-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-167-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-163-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-169-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-168-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-170-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-171-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-172-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-173-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-174-0x0000000004E40000-0x0000000004E4A000-memory.dmpFilesize
40KB
-
memory/2620-175-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-176-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-177-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-178-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-180-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-181-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-182-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-183-0x00000000052E0000-0x00000000052F4000-memory.dmpFilesize
80KB
-
memory/2620-179-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-120-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-119-0x0000000077770000-0x00000000778FE000-memory.dmpFilesize
1.6MB
-
memory/2620-184-0x0000000007450000-0x000000000745C000-memory.dmpFilesize
48KB
-
memory/2620-185-0x0000000007630000-0x00000000076C4000-memory.dmpFilesize
592KB
-
memory/2620-186-0x0000000007780000-0x000000000781C000-memory.dmpFilesize
624KB
-
memory/2620-187-0x0000000007890000-0x00000000078F6000-memory.dmpFilesize
408KB
-
memory/2620-188-0x0000000007740000-0x000000000777A000-memory.dmpFilesize
232KB