Overview
overview
10Static
static
31be1eb3fc9...a3.exe
windows7-x64
101be1eb3fc9...a3.exe
windows10-2004-x64
103b29f95096...37.exe
windows7-x64
103b29f95096...37.exe
windows10-2004-x64
1069cebec49a...97.exe
windows7-x64
1069cebec49a...97.exe
windows10-2004-x64
10cb3cd1f7db...e4.exe
windows7-x64
10cb3cd1f7db...e4.exe
windows10-2004-x64
10e164c86cf3...9b.exe
windows7-x64
1e164c86cf3...9b.exe
windows10-2004-x64
10Analysis
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max time kernel
149s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system -
submitted
02-12-2023 01:03
Static task
static1
Behavioral task
behavioral1
Sample
1be1eb3fc904fc5a9e9e555e3fa4a2b6a5a299917d5afa9a1570079195387fa3.exe
Resource
win7-20231130-en
Behavioral task
behavioral2
Sample
1be1eb3fc904fc5a9e9e555e3fa4a2b6a5a299917d5afa9a1570079195387fa3.exe
Resource
win10v2004-20231127-en
Behavioral task
behavioral3
Sample
3b29f950968c3e659a25e4d65085b3c2337db74cfcc88fb7172971b1c3f13837.exe
Resource
win7-20231023-en
Behavioral task
behavioral4
Sample
3b29f950968c3e659a25e4d65085b3c2337db74cfcc88fb7172971b1c3f13837.exe
Resource
win10v2004-20231127-en
Behavioral task
behavioral5
Sample
69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe
Resource
win7-20231023-en
Behavioral task
behavioral6
Sample
69cebec49aad7594157deb014e52b24580e3a6e05476aac000fd0cf7b1c3bd97.exe
Resource
win10v2004-20231127-en
Behavioral task
behavioral7
Sample
cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe
Resource
win7-20231020-en
Behavioral task
behavioral8
Sample
cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe
Resource
win10v2004-20231127-en
Behavioral task
behavioral9
Sample
e164c86cf3eead4541a719f3cc5f08a7f0b36384fb8e95098116acadad23a69b.exe
Resource
win7-20231020-en
General
-
Target
cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe
-
Size
738KB
-
MD5
33a2aca5866de0f687e0d5d64c1feb9b
-
SHA1
42c8a406496525574a3954a219968db17eb7877f
-
SHA256
cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4
-
SHA512
0df31bd83fb732f9c228807b1ff0897a1f58198a3d9baf544eec95dbae2d19de490a47e2217455438eed4132fb6a5b5f834e74c8210d7741914cc74e4fd65cb6
-
SSDEEP
12288:kI2ICYm2L/c37RaJFheLHUvGnJ6zsCMgzF+Nm3jZ738FQTft:AX27c3yQL0vyljgzAwjZj8C
Malware Config
Extracted
Protocol: ftp- Host:
ftp.dzine.com.tr - Port:
21 - Username:
dzinecom - Password:
Dzine21.
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.dzine.com.tr - Port:
21 - Username:
dzinecom - Password:
Dzine21.
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.
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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.
-
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 32 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exedescription pid process target process PID 3364 set thread context of 2288 3364 cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exepid process 2288 cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe 2288 cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exedescription pid process Token: SeDebugPrivilege 2288 cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exepid process 2288 cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exedescription pid process target process PID 3364 wrote to memory of 2288 3364 cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe PID 3364 wrote to memory of 2288 3364 cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe PID 3364 wrote to memory of 2288 3364 cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe PID 3364 wrote to memory of 2288 3364 cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe PID 3364 wrote to memory of 2288 3364 cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe PID 3364 wrote to memory of 2288 3364 cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe PID 3364 wrote to memory of 2288 3364 cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe PID 3364 wrote to memory of 2288 3364 cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe"C:\Users\Admin\AppData\Local\Temp\cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3364 -
C:\Users\Admin\AppData\Local\Temp\cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe"C:\Users\Admin\AppData\Local\Temp\cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2288
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\cb3cd1f7db0ac8ef966e513358935676673bd972b8baad11ef0f2a8bfdb9cbe4.exe.log
Filesize1KB
MD5b7b9acb869ccc7f7ecb5304ec0384dee
SHA16a90751c95817903ee833d59a0abbef425a613b3
SHA2568cb00a15cd942a1861c573d86d6fb430512c8e2f80f6349f48b16b8709ca7aa4
SHA5127bec881ac5f59ac26f1be1e7e26d63f040c06369de10c1c246e531a4395d27c335d9acc647ecdedb48ed37bdc2dc405a4cfc11762e1c00659a49be259eaf8764