Analysis
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max time kernel
135s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
23-05-2024 14:47
Static task
static1
Behavioral task
behavioral1
Sample
Shipping Reference_AWB 6032805671_INVOICE_PDF.scr
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
Shipping Reference_AWB 6032805671_INVOICE_PDF.scr
Resource
win10v2004-20240508-en
General
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Target
Shipping Reference_AWB 6032805671_INVOICE_PDF.scr
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Size
656KB
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MD5
f61b7d7337d4d86202084480e0a96e27
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SHA1
e6c8a6f2a7b49252983a227a570397f8e866edac
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SHA256
29c85d7e3ddc8db0c7f0d11b705210e12b861b254e621efb07a06b57755cd373
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SHA512
6790f644b8213fe87e2a03c5a64eb99ba90bf882aca1407a9becd8ad81e661bc747f87d9f3a75db64888bb755f8d3d59b9d1af3db0f6968ad650de0bf0ffd675
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SSDEEP
12288:WxlYifTgWwOvcyncG9/wFTB6LVI/aA5NeZILY3ovRM0S8X+N+00Jy3AtAsEC2mEa:W8iWPyIFTByyaAeZIzvq0Z+NP3AA5kO
Malware Config
Extracted
Protocol: ftp- Host:
ftp.wapination.net - Port:
21 - Username:
[email protected] - Password:
sync@#1235
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.wapination.net - Port:
21 - Username:
[email protected] - Password:
sync@#1235
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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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 28 api.ipify.org 29 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Shipping Reference_AWB 6032805671_INVOICE_PDF.scrdescription pid process target process PID 3208 set thread context of 4468 3208 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr Shipping Reference_AWB 6032805671_INVOICE_PDF.scr -
Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
Shipping Reference_AWB 6032805671_INVOICE_PDF.scrShipping Reference_AWB 6032805671_INVOICE_PDF.scrpid process 3208 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr 3208 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr 3208 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr 3208 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr 3208 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr 3208 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr 4468 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr 4468 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Shipping Reference_AWB 6032805671_INVOICE_PDF.scrShipping Reference_AWB 6032805671_INVOICE_PDF.scrdescription pid process Token: SeDebugPrivilege 3208 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr Token: SeDebugPrivilege 4468 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
Shipping Reference_AWB 6032805671_INVOICE_PDF.scrdescription pid process target process PID 3208 wrote to memory of 1160 3208 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr Shipping Reference_AWB 6032805671_INVOICE_PDF.scr PID 3208 wrote to memory of 1160 3208 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr Shipping Reference_AWB 6032805671_INVOICE_PDF.scr PID 3208 wrote to memory of 1160 3208 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr Shipping Reference_AWB 6032805671_INVOICE_PDF.scr PID 3208 wrote to memory of 3524 3208 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr Shipping Reference_AWB 6032805671_INVOICE_PDF.scr PID 3208 wrote to memory of 3524 3208 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr Shipping Reference_AWB 6032805671_INVOICE_PDF.scr PID 3208 wrote to memory of 3524 3208 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr Shipping Reference_AWB 6032805671_INVOICE_PDF.scr PID 3208 wrote to memory of 4936 3208 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr Shipping Reference_AWB 6032805671_INVOICE_PDF.scr PID 3208 wrote to memory of 4936 3208 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr Shipping Reference_AWB 6032805671_INVOICE_PDF.scr PID 3208 wrote to memory of 4936 3208 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr Shipping Reference_AWB 6032805671_INVOICE_PDF.scr PID 3208 wrote to memory of 4468 3208 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr Shipping Reference_AWB 6032805671_INVOICE_PDF.scr PID 3208 wrote to memory of 4468 3208 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr Shipping Reference_AWB 6032805671_INVOICE_PDF.scr PID 3208 wrote to memory of 4468 3208 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr Shipping Reference_AWB 6032805671_INVOICE_PDF.scr PID 3208 wrote to memory of 4468 3208 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr Shipping Reference_AWB 6032805671_INVOICE_PDF.scr PID 3208 wrote to memory of 4468 3208 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr Shipping Reference_AWB 6032805671_INVOICE_PDF.scr PID 3208 wrote to memory of 4468 3208 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr Shipping Reference_AWB 6032805671_INVOICE_PDF.scr PID 3208 wrote to memory of 4468 3208 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr Shipping Reference_AWB 6032805671_INVOICE_PDF.scr PID 3208 wrote to memory of 4468 3208 Shipping Reference_AWB 6032805671_INVOICE_PDF.scr Shipping Reference_AWB 6032805671_INVOICE_PDF.scr
Processes
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C:\Users\Admin\AppData\Local\Temp\Shipping Reference_AWB 6032805671_INVOICE_PDF.scr"C:\Users\Admin\AppData\Local\Temp\Shipping Reference_AWB 6032805671_INVOICE_PDF.scr" /S1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3208 -
C:\Users\Admin\AppData\Local\Temp\Shipping Reference_AWB 6032805671_INVOICE_PDF.scr"C:\Users\Admin\AppData\Local\Temp\Shipping Reference_AWB 6032805671_INVOICE_PDF.scr"2⤵PID:1160
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C:\Users\Admin\AppData\Local\Temp\Shipping Reference_AWB 6032805671_INVOICE_PDF.scr"C:\Users\Admin\AppData\Local\Temp\Shipping Reference_AWB 6032805671_INVOICE_PDF.scr"2⤵PID:3524
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C:\Users\Admin\AppData\Local\Temp\Shipping Reference_AWB 6032805671_INVOICE_PDF.scr"C:\Users\Admin\AppData\Local\Temp\Shipping Reference_AWB 6032805671_INVOICE_PDF.scr"2⤵PID:4936
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C:\Users\Admin\AppData\Local\Temp\Shipping Reference_AWB 6032805671_INVOICE_PDF.scr"C:\Users\Admin\AppData\Local\Temp\Shipping Reference_AWB 6032805671_INVOICE_PDF.scr"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4468
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Shipping Reference_AWB 6032805671_INVOICE_PDF.scr.logFilesize
1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
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memory/3208-8-0x00000000055E0000-0x00000000055F0000-memory.dmpFilesize
64KB
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memory/3208-5-0x0000000074EA0000-0x0000000075650000-memory.dmpFilesize
7.7MB
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memory/3208-9-0x0000000006900000-0x0000000006982000-memory.dmpFilesize
520KB
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memory/3208-4-0x0000000005330000-0x000000000533A000-memory.dmpFilesize
40KB
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memory/3208-13-0x0000000074EA0000-0x0000000075650000-memory.dmpFilesize
7.7MB
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memory/3208-6-0x0000000005600000-0x000000000569C000-memory.dmpFilesize
624KB
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memory/3208-7-0x00000000055C0000-0x00000000055DA000-memory.dmpFilesize
104KB
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memory/3208-1-0x00000000008C0000-0x000000000096A000-memory.dmpFilesize
680KB
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memory/3208-3-0x0000000005390000-0x0000000005422000-memory.dmpFilesize
584KB
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memory/3208-2-0x00000000058A0000-0x0000000005E44000-memory.dmpFilesize
5.6MB
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memory/3208-0-0x0000000074EAE000-0x0000000074EAF000-memory.dmpFilesize
4KB
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memory/4468-10-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/4468-14-0x0000000074EA0000-0x0000000075650000-memory.dmpFilesize
7.7MB
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memory/4468-15-0x0000000074EA0000-0x0000000075650000-memory.dmpFilesize
7.7MB
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memory/4468-16-0x00000000058F0000-0x0000000005956000-memory.dmpFilesize
408KB
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memory/4468-17-0x0000000006F30000-0x0000000006F80000-memory.dmpFilesize
320KB
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memory/4468-18-0x0000000074EA0000-0x0000000075650000-memory.dmpFilesize
7.7MB