Analysis
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max time kernel
120s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
28-03-2024 07:09
Static task
static1
Behavioral task
behavioral1
Sample
DHL AWB 4677349.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
DHL AWB 4677349.exe
Resource
win10v2004-20240319-en
General
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Target
DHL AWB 4677349.exe
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Size
740KB
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MD5
3c9cc76ad5198f10936b6046df83e938
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SHA1
737bc49c8350974cecbf59f7c8517460eb59dd6c
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SHA256
1d4c77db2631d25a6fa5355f7bbf1254936c675a9618f35ecdd96fed46d113af
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SHA512
e5c2f4d89fbda728854c8284ce5c2e622a0eca2d174233c038e888ca6c3e50d196027e6046845905b47dca1848b09132890c3975082a2d38571002386626f529
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SSDEEP
12288:sd1JsJ6SjV1Sh2iNwR+8hh/v//w1/+FJC9IwyuUItwGKjrCAXQiaex8S20k0nz3r:sdmw1GRHhtvABgC9IUtwGKjrCkQTMj2v
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.karapipe.com - Port:
587 - Username:
info@karapipe.com - Password:
elu8wTHZY5 - Email To:
info@karapipe.com
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
DHL AWB 4677349.exedescription pid process target process PID 1612 set thread context of 2552 1612 DHL AWB 4677349.exe DHL AWB 4677349.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
DHL AWB 4677349.exeDHL AWB 4677349.exepowershell.exepid process 1612 DHL AWB 4677349.exe 1612 DHL AWB 4677349.exe 2552 DHL AWB 4677349.exe 2552 DHL AWB 4677349.exe 2532 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
DHL AWB 4677349.exeDHL AWB 4677349.exepowershell.exedescription pid process Token: SeDebugPrivilege 1612 DHL AWB 4677349.exe Token: SeDebugPrivilege 2552 DHL AWB 4677349.exe Token: SeDebugPrivilege 2532 powershell.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
DHL AWB 4677349.exedescription pid process target process PID 1612 wrote to memory of 2532 1612 DHL AWB 4677349.exe powershell.exe PID 1612 wrote to memory of 2532 1612 DHL AWB 4677349.exe powershell.exe PID 1612 wrote to memory of 2532 1612 DHL AWB 4677349.exe powershell.exe PID 1612 wrote to memory of 2532 1612 DHL AWB 4677349.exe powershell.exe PID 1612 wrote to memory of 2552 1612 DHL AWB 4677349.exe DHL AWB 4677349.exe PID 1612 wrote to memory of 2552 1612 DHL AWB 4677349.exe DHL AWB 4677349.exe PID 1612 wrote to memory of 2552 1612 DHL AWB 4677349.exe DHL AWB 4677349.exe PID 1612 wrote to memory of 2552 1612 DHL AWB 4677349.exe DHL AWB 4677349.exe PID 1612 wrote to memory of 2552 1612 DHL AWB 4677349.exe DHL AWB 4677349.exe PID 1612 wrote to memory of 2552 1612 DHL AWB 4677349.exe DHL AWB 4677349.exe PID 1612 wrote to memory of 2552 1612 DHL AWB 4677349.exe DHL AWB 4677349.exe PID 1612 wrote to memory of 2552 1612 DHL AWB 4677349.exe DHL AWB 4677349.exe PID 1612 wrote to memory of 2552 1612 DHL AWB 4677349.exe DHL AWB 4677349.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\DHL AWB 4677349.exe"C:\Users\Admin\AppData\Local\Temp\DHL AWB 4677349.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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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\DHL AWB 4677349.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\DHL AWB 4677349.exe"C:\Users\Admin\AppData\Local\Temp\DHL AWB 4677349.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1612-0-0x0000000001100000-0x00000000011BC000-memory.dmpFilesize
752KB
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memory/1612-1-0x0000000074050000-0x000000007473E000-memory.dmpFilesize
6.9MB
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memory/1612-2-0x0000000004BE0000-0x0000000004C20000-memory.dmpFilesize
256KB
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memory/1612-3-0x0000000000490000-0x00000000004A2000-memory.dmpFilesize
72KB
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memory/1612-4-0x00000000004B0000-0x00000000004BC000-memory.dmpFilesize
48KB
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memory/1612-5-0x0000000005270000-0x00000000052F2000-memory.dmpFilesize
520KB
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memory/1612-21-0x0000000074050000-0x000000007473E000-memory.dmpFilesize
6.9MB
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memory/2532-31-0x000000006F120000-0x000000006F6CB000-memory.dmpFilesize
5.7MB
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memory/2532-30-0x0000000002500000-0x0000000002540000-memory.dmpFilesize
256KB
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memory/2532-29-0x0000000002500000-0x0000000002540000-memory.dmpFilesize
256KB
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memory/2532-28-0x0000000002500000-0x0000000002540000-memory.dmpFilesize
256KB
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memory/2532-27-0x000000006F120000-0x000000006F6CB000-memory.dmpFilesize
5.7MB
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memory/2532-26-0x000000006F120000-0x000000006F6CB000-memory.dmpFilesize
5.7MB
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memory/2552-6-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2552-20-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2552-22-0x0000000074050000-0x000000007473E000-memory.dmpFilesize
6.9MB
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memory/2552-23-0x0000000004990000-0x00000000049D0000-memory.dmpFilesize
256KB
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memory/2552-18-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2552-16-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2552-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2552-12-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2552-10-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2552-8-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2552-32-0x0000000074050000-0x000000007473E000-memory.dmpFilesize
6.9MB
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memory/2552-33-0x0000000004990000-0x00000000049D0000-memory.dmpFilesize
256KB