Analysis
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max time kernel
151s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system -
submitted
05-12-2023 14:52
Static task
static1
Behavioral task
behavioral1
Sample
Dekont Para Transferi Bilgilendirmesi.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
Dekont Para Transferi Bilgilendirmesi.exe
Resource
win10v2004-20231127-en
General
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Target
Dekont Para Transferi Bilgilendirmesi.exe
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Size
721KB
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MD5
4bcbd21fd84d7e8dc54aac25a98af859
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SHA1
51e15f254ed48918481f5f41bf13827607b234e3
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SHA256
b8896f83c476a5ed9b16d119b9d585e7f38a736330dde02a791dc299ebb64606
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SHA512
1d730a30fcc98aeeb110641ff64f9b3b57c11e2b46ba343bbac6b34349ba504c00c015ceaf2141f76f987f0f515e5d918b1903a0b19ed20eff16e28314bd0f87
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SSDEEP
12288:BF5nF8ME6jD/dIlOyAgJK7+wMisVjk61mhbJYiDmBUMdUk8PBL:BFPtD/2OjUi8kmmFdmuk85L
Malware Config
Extracted
Protocol: ftp- Host:
ftp.aksumer.com - Port:
21 - Username:
aksumerc - Password:
211116.kS*-
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.aksumer.com - Port:
21 - Username:
aksumerc - Password:
211116.kS*-
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:
Dekont Para Transferi Bilgilendirmesi.exedescription pid process target process PID 3100 set thread context of 1232 3100 Dekont Para Transferi Bilgilendirmesi.exe Dekont Para Transferi Bilgilendirmesi.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
Dekont Para Transferi Bilgilendirmesi.exepid process 1232 Dekont Para Transferi Bilgilendirmesi.exe 1232 Dekont Para Transferi Bilgilendirmesi.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Dekont Para Transferi Bilgilendirmesi.exedescription pid process Token: SeDebugPrivilege 1232 Dekont Para Transferi Bilgilendirmesi.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
Dekont Para Transferi Bilgilendirmesi.exepid process 1232 Dekont Para Transferi Bilgilendirmesi.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
Dekont Para Transferi Bilgilendirmesi.exedescription pid process target process PID 3100 wrote to memory of 1232 3100 Dekont Para Transferi Bilgilendirmesi.exe Dekont Para Transferi Bilgilendirmesi.exe PID 3100 wrote to memory of 1232 3100 Dekont Para Transferi Bilgilendirmesi.exe Dekont Para Transferi Bilgilendirmesi.exe PID 3100 wrote to memory of 1232 3100 Dekont Para Transferi Bilgilendirmesi.exe Dekont Para Transferi Bilgilendirmesi.exe PID 3100 wrote to memory of 1232 3100 Dekont Para Transferi Bilgilendirmesi.exe Dekont Para Transferi Bilgilendirmesi.exe PID 3100 wrote to memory of 1232 3100 Dekont Para Transferi Bilgilendirmesi.exe Dekont Para Transferi Bilgilendirmesi.exe PID 3100 wrote to memory of 1232 3100 Dekont Para Transferi Bilgilendirmesi.exe Dekont Para Transferi Bilgilendirmesi.exe PID 3100 wrote to memory of 1232 3100 Dekont Para Transferi Bilgilendirmesi.exe Dekont Para Transferi Bilgilendirmesi.exe PID 3100 wrote to memory of 1232 3100 Dekont Para Transferi Bilgilendirmesi.exe Dekont Para Transferi Bilgilendirmesi.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Dekont Para Transferi Bilgilendirmesi.exe"C:\Users\Admin\AppData\Local\Temp\Dekont Para Transferi Bilgilendirmesi.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3100 -
C:\Users\Admin\AppData\Local\Temp\Dekont Para Transferi Bilgilendirmesi.exe"C:\Users\Admin\AppData\Local\Temp\Dekont Para Transferi Bilgilendirmesi.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1232
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\Dekont Para Transferi Bilgilendirmesi.exe.log
Filesize1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3