Analysis
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max time kernel
125s -
max time network
51s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system -
submitted
06-12-2023 04:06
Static task
static1
Behavioral task
behavioral1
Sample
SWIFT202.exe
Resource
win7-20231130-en
Behavioral task
behavioral2
Sample
SWIFT202.exe
Resource
win10v2004-20231130-en
General
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Target
SWIFT202.exe
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Size
704KB
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MD5
e90efe74ac142f12a73de061bef9c35e
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SHA1
4856761abdbcb74360f3176a8430593d86c8189b
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SHA256
61f68328e18fc4e7cda2431d6002a4906de64103eb528b0b4002056cd69c78b8
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SHA512
e9d94935c1b6547d4432e859ea0fa9d441b56c2379364e3b76b4b44061a505f36e449c1c57ed57f9df4e1eb076cfdf054b54f86baeba7fa2df4240729c3a4254
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SSDEEP
12288:b5AGQaueH5qYInzjfK9yPiYlxVUCdSEpIqCbv5j2FHZKhJV14esG7+d8bUO8ceEq:b5/qXzjSAPzlxVMaIqCZoHmR4ewdHyab
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.pargapollo.gr - Port:
587 - Username:
[email protected] - Password:
par775 - Email To:
[email protected]
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 6 api.ipify.org 12 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
SWIFT202.exedescription pid process target process PID 4624 set thread context of 1440 4624 SWIFT202.exe SWIFT202.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
SWIFT202.exeSWIFT202.exepid process 4624 SWIFT202.exe 4624 SWIFT202.exe 4624 SWIFT202.exe 4624 SWIFT202.exe 1440 SWIFT202.exe 1440 SWIFT202.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
SWIFT202.exeSWIFT202.exedescription pid process Token: SeDebugPrivilege 4624 SWIFT202.exe Token: SeDebugPrivilege 1440 SWIFT202.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
SWIFT202.exedescription pid process target process PID 4624 wrote to memory of 1420 4624 SWIFT202.exe SWIFT202.exe PID 4624 wrote to memory of 1420 4624 SWIFT202.exe SWIFT202.exe PID 4624 wrote to memory of 1420 4624 SWIFT202.exe SWIFT202.exe PID 4624 wrote to memory of 1440 4624 SWIFT202.exe SWIFT202.exe PID 4624 wrote to memory of 1440 4624 SWIFT202.exe SWIFT202.exe PID 4624 wrote to memory of 1440 4624 SWIFT202.exe SWIFT202.exe PID 4624 wrote to memory of 1440 4624 SWIFT202.exe SWIFT202.exe PID 4624 wrote to memory of 1440 4624 SWIFT202.exe SWIFT202.exe PID 4624 wrote to memory of 1440 4624 SWIFT202.exe SWIFT202.exe PID 4624 wrote to memory of 1440 4624 SWIFT202.exe SWIFT202.exe PID 4624 wrote to memory of 1440 4624 SWIFT202.exe SWIFT202.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SWIFT202.exe"C:\Users\Admin\AppData\Local\Temp\SWIFT202.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4624 -
C:\Users\Admin\AppData\Local\Temp\SWIFT202.exe"C:\Users\Admin\AppData\Local\Temp\SWIFT202.exe"2⤵PID:1420
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C:\Users\Admin\AppData\Local\Temp\SWIFT202.exe"C:\Users\Admin\AppData\Local\Temp\SWIFT202.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1440
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3