agenttesla | 01b10e69f2bf67fdd929c4cb584dd248a71ad447eb460787f9e2ba34129ac4c3

Resubmissions

27/12/2022, 14:34

221227-rxqn8afa54 10

27/12/2022, 14:34

221227-rxfh9afa52 10

25/12/2022, 11:46

221225-nxcwksee8w 10

Analysis

max time kernel
81s
max time network
152s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
27/12/2022, 14:34

Sharing

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Report Analysis Logs

General

Target

HSBC_Swift_Copy.pdf.exe
Size

1001KB
MD5

ce3718f0a5cd81530496e4724857b0cb
SHA1

17aca36e82674bd55a48684acc4eef6cd02696b1
SHA256

980572025579ff98c1ab84aa8c0c045e075d174bc5bb166e2694590c98f90a54
SHA512

6f30e90a5b9412a24f9513690cfca60c57f2e615604a12ddb7e355bd80894b7f3a37d8242813c76484a258db588c3df25f193a556284c3408d98c92ae814f724
SSDEEP

12288:bZ+2iN1/Sr+pGrnU9xmh873NdbE9QJKQZdF+LHZnbNFphh26mdOAH8c+9epf+mDG:Q1e+gnU9cOrjEw5Zupbxhh26mlH80q

Score

10^/10

agenttesla collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

https://api.telegram.org/bot5934477911:AAFE-T4zPYFg9j3dne3DNo28zBQV6eiIuEY/

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	HSBC_Swift_Copy.pdf.exe
Key opened	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	HSBC_Swift_Copy.pdf.exe
Key opened	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	HSBC_Swift_Copy.pdf.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Windows\CurrentVersion\Run\JxkFp = "C:\\Users\\Admin\\AppData\\Roaming\\JxkFp\\JxkFp.exe"	HSBC_Swift_Copy.pdf.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2748 set thread context of 4556	2748	HSBC_Swift_Copy.pdf.exe	74

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task

T1053

pid	Process
4852	schtasks.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
2748	HSBC_Swift_Copy.pdf.exe
2748	HSBC_Swift_Copy.pdf.exe
3372	powershell.exe
3380	powershell.exe
3372	powershell.exe
3380	powershell.exe
4556	HSBC_Swift_Copy.pdf.exe
4556	HSBC_Swift_Copy.pdf.exe
3372	powershell.exe
3380	powershell.exe
4556	HSBC_Swift_Copy.pdf.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2748	HSBC_Swift_Copy.pdf.exe
Token: SeDebugPrivilege	3380	powershell.exe
Token: SeDebugPrivilege	3372	powershell.exe
Token: SeDebugPrivilege	4556	HSBC_Swift_Copy.pdf.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4556	HSBC_Swift_Copy.pdf.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2748 wrote to memory of 3380	2748	HSBC_Swift_Copy.pdf.exe	67
PID 2748 wrote to memory of 3380	2748	HSBC_Swift_Copy.pdf.exe	67
PID 2748 wrote to memory of 3380	2748	HSBC_Swift_Copy.pdf.exe	67
PID 2748 wrote to memory of 3372	2748	HSBC_Swift_Copy.pdf.exe	69
PID 2748 wrote to memory of 3372	2748	HSBC_Swift_Copy.pdf.exe	69
PID 2748 wrote to memory of 3372	2748	HSBC_Swift_Copy.pdf.exe	69
PID 2748 wrote to memory of 4852	2748	HSBC_Swift_Copy.pdf.exe	70
PID 2748 wrote to memory of 4852	2748	HSBC_Swift_Copy.pdf.exe	70
PID 2748 wrote to memory of 4852	2748	HSBC_Swift_Copy.pdf.exe	70
PID 2748 wrote to memory of 4620	2748	HSBC_Swift_Copy.pdf.exe	73
PID 2748 wrote to memory of 4620	2748	HSBC_Swift_Copy.pdf.exe	73
PID 2748 wrote to memory of 4620	2748	HSBC_Swift_Copy.pdf.exe	73
PID 2748 wrote to memory of 4556	2748	HSBC_Swift_Copy.pdf.exe	74
PID 2748 wrote to memory of 4556	2748	HSBC_Swift_Copy.pdf.exe	74
PID 2748 wrote to memory of 4556	2748	HSBC_Swift_Copy.pdf.exe	74
PID 2748 wrote to memory of 4556	2748	HSBC_Swift_Copy.pdf.exe	74
PID 2748 wrote to memory of 4556	2748	HSBC_Swift_Copy.pdf.exe	74
PID 2748 wrote to memory of 4556	2748	HSBC_Swift_Copy.pdf.exe	74
PID 2748 wrote to memory of 4556	2748	HSBC_Swift_Copy.pdf.exe	74
PID 2748 wrote to memory of 4556	2748	HSBC_Swift_Copy.pdf.exe	74

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	HSBC_Swift_Copy.pdf.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	HSBC_Swift_Copy.pdf.exe

C:\Users\Admin\AppData\Local\Temp\HSBC_Swift_Copy.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\HSBC_Swift_Copy.pdf.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2748
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\HSBC_Swift_Copy.pdf.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3380
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\TBcRbJIkEv.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3372
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\TBcRbJIkEv" /XML "C:\Users\Admin\AppData\Local\Temp\tmp937.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:4852
- C:\Users\Admin\AppData\Local\Temp\HSBC_Swift_Copy.pdf.exe
  "C:\Users\Admin\AppData\Local\Temp\HSBC_Swift_Copy.pdf.exe"
  2⤵
  PID:4620
- C:\Users\Admin\AppData\Local\Temp\HSBC_Swift_Copy.pdf.exe
  "C:\Users\Admin\AppData\Local\Temp\HSBC_Swift_Copy.pdf.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - outlook_office_path
  - outlook_win_path
  PID:4556

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Registry Run Keys / Startup Folder

T1060

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\HSBC_Swift_Copy.pdf.exe.log

Filesize
1KB

MD5
0c2899d7c6746f42d5bbe088c777f94c

SHA1
622f66c5f7a3c91b28a9f43ce7c6cabadbf514f1

SHA256
5b0b99740cadaeff7b9891136644b396941547e20cc7eea646560d0dad5a5458

SHA512
ab7a3409ed4b6ca00358330a3aa4ef6de7d81eb21a5e24bb629ef6a7c7c4e2a70ca3accfbc989ed6e495fdb8eb6203a26d6f2a37b2a5809af4276af375b49078

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
db01a2c1c7e70b2b038edf8ad5ad9826

SHA1
540217c647a73bad8d8a79e3a0f3998b5abd199b

SHA256
413da361d77055dae7007f82b58b366c8783aa72e0b8fbe41519b940c253b38d

SHA512
c76ff57fcee5cdf9fdf3116d4e1dc0cf106867bf19ab474b763e242acf5dca9a7509cb837c35e130c3e056636b4e8a4e135512a978bcd3dd641e20f5bf76c3d6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
f17e2735bef3dd31f25b6f5325ab1116

SHA1
08db1144a8c9c92664a247a48d29a8c18f820c61

SHA256
37c750352516d2131fba9c673963004432ccfe475dc5281da7e4ea80637eae57

SHA512
4bf4465383d0f9559debfb880de6d93191dac8c7ae34afe8a5e5bafab6712a438449644ed5ae0bf758addb7832e78cc114c1b1d2de034dc1af31eaace2bcd2b5

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp937.tmp

Filesize
1KB

MD5
46b7a9e1ae34454ec464f76b6c075c39

SHA1
e0225ff4c145dd43f1fd09b7c6b09cc8c1244f70

SHA256
a8424d8a5ecb0e3e5056c8285c2f1c00004062a83123716dd1a06471d3219bab

SHA512
7f7979839693b2733a09d03c973183aafc7461084991e84fa989c1b2b32e3bfe90a6a21a2269890518971d2ab36ba30b2fe589a02bd540047526a1fd912cd19f

Download Submit
memory/2748-166-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-167-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-121-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-122-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-123-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-124-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-125-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-126-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-127-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-128-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-129-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-130-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-131-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-132-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-134-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-133-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-136-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-137-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-138-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-135-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-159-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-140-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-141-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-142-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-143-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-144-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-145-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-146-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-148-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-147-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-149-0x00000000007C0000-0x00000000008C0000-memory.dmp

Filesize
1024KB

Download
memory/2748-150-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-151-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-152-0x00000000055E0000-0x0000000005ADE000-memory.dmp

Filesize
5.0MB

Download
memory/2748-153-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-154-0x0000000005180000-0x0000000005212000-memory.dmp

Filesize
584KB

Download
memory/2748-155-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-156-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-157-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-158-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-161-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-163-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-164-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-165-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-115-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-162-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-120-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-160-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-139-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-168-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-170-0x00000000050F0000-0x00000000050FA000-memory.dmp

Filesize
40KB

Download
memory/2748-171-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-169-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-172-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-173-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-176-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-178-0x0000000005310000-0x0000000005320000-memory.dmp

Filesize
64KB

Download
memory/2748-177-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-175-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-174-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-179-0x00000000055D0000-0x00000000055DA000-memory.dmp

Filesize
40KB

Download
memory/2748-180-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-181-0x00000000078F0000-0x000000000795A000-memory.dmp

Filesize
424KB

Download
memory/2748-182-0x0000000007A10000-0x0000000007AAC000-memory.dmp

Filesize
624KB

Download
memory/2748-183-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-184-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-185-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-186-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-116-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-117-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-118-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-119-0x0000000077100000-0x000000007728E000-memory.dmp

Filesize
1.6MB

Download
memory/2748-271-0x0000000007990000-0x00000000079C0000-memory.dmp

Filesize
192KB

Download
memory/3372-375-0x00000000082B0000-0x0000000008316000-memory.dmp

Filesize
408KB

Download
memory/3372-911-0x00000000075E0000-0x00000000075E8000-memory.dmp

Filesize
32KB

Download
memory/3372-902-0x00000000075F0000-0x000000000760A000-memory.dmp

Filesize
104KB

Download
memory/3372-456-0x0000000009CA0000-0x0000000009D45000-memory.dmp

Filesize
660KB

Download
memory/3372-396-0x00000000087B0000-0x00000000087FB000-memory.dmp

Filesize
300KB

Download
memory/3372-439-0x00000000098F0000-0x000000000990E000-memory.dmp

Filesize
120KB

Download
memory/3372-438-0x0000000009910000-0x0000000009943000-memory.dmp

Filesize
204KB

Download
memory/3380-376-0x00000000072F0000-0x0000000007356000-memory.dmp

Filesize
408KB

Download
memory/3380-303-0x0000000006CC0000-0x00000000072E8000-memory.dmp

Filesize
6.2MB

Download
memory/3380-373-0x0000000006B00000-0x0000000006B22000-memory.dmp

Filesize
136KB

Download
memory/3380-381-0x0000000007540000-0x0000000007890000-memory.dmp

Filesize
3.3MB

Download
memory/3380-395-0x0000000007420000-0x000000000743C000-memory.dmp

Filesize
112KB

Download
memory/3380-409-0x0000000007BD0000-0x0000000007C46000-memory.dmp

Filesize
472KB

Download
memory/3380-282-0x0000000004170000-0x00000000041A6000-memory.dmp

Filesize
216KB

Download
memory/3380-463-0x0000000008F50000-0x0000000008FE4000-memory.dmp

Filesize
592KB

Download
memory/4556-361-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4556-575-0x00000000067D0000-0x0000000006820000-memory.dmp

Filesize
320KB

Download
memory/4556-411-0x0000000005180000-0x0000000005198000-memory.dmp

Filesize
96KB

Download