Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
24-04-2024 01:03
Static task
static1
Behavioral task
behavioral1
Sample
dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe
Resource
win10v2004-20240412-en
General
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Target
dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe
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Size
559KB
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MD5
c07b805fafcddbc57b6e0b65576661b8
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SHA1
685de0689697e3c3a1619167201234482a3be5b1
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SHA256
dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417
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SHA512
205670f09f33512741a00667f183a3d8ea4b45db760aecfd5b5cd4eb1c599e7596eb23d7ba71a6f700e3a863085b109bef2066cc6122b9f2fd456ca98bf22991
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SSDEEP
12288:W31Z8J/yo1ixRTiDPrdArieXdj9pve5p2P7r9r/+pppppppppppppppppppppppH:WX8tyHP8zdAiadj7vea1q
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.iaa-airferight.com - Port:
587 - Username:
[email protected] - Password:
Asaprocky11 - 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 4 api.ipify.org 5 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exedescription pid process target process PID 1956 set thread context of 2300 1956 dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exepid process 2300 dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe 2300 dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exedescription pid process Token: SeDebugPrivilege 2300 dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exepid process 2300 dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exedescription pid process target process PID 1956 wrote to memory of 2300 1956 dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe PID 1956 wrote to memory of 2300 1956 dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe PID 1956 wrote to memory of 2300 1956 dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe PID 1956 wrote to memory of 2300 1956 dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe PID 1956 wrote to memory of 2300 1956 dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe PID 1956 wrote to memory of 2300 1956 dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe PID 1956 wrote to memory of 2300 1956 dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe PID 1956 wrote to memory of 2300 1956 dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe PID 1956 wrote to memory of 2300 1956 dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe PID 1956 wrote to memory of 2300 1956 dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe PID 1956 wrote to memory of 2300 1956 dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe PID 1956 wrote to memory of 2300 1956 dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe"C:\Users\Admin\AppData\Local\Temp\dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1956 -
C:\Users\Admin\AppData\Local\Temp\dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe"C:\Users\Admin\AppData\Local\Temp\dc09ed4ade0b108f9774523d064a9a074f46248f1fd42651ba6fb17820e6a417.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2300
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1956-0-0x0000000000CB0000-0x0000000000D42000-memory.dmpFilesize
584KB
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memory/1956-1-0x0000000074520000-0x0000000074C0E000-memory.dmpFilesize
6.9MB
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memory/1956-2-0x00000000003E0000-0x0000000000420000-memory.dmpFilesize
256KB
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memory/1956-3-0x0000000000420000-0x0000000000421000-memory.dmpFilesize
4KB
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memory/1956-12-0x0000000074520000-0x0000000074C0E000-memory.dmpFilesize
6.9MB
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memory/2300-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2300-6-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2300-7-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2300-5-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2300-10-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2300-13-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2300-4-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2300-15-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2300-16-0x00000000744A0000-0x0000000074B8E000-memory.dmpFilesize
6.9MB
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memory/2300-17-0x00000000744A0000-0x0000000074B8E000-memory.dmpFilesize
6.9MB
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memory/2300-18-0x0000000002270000-0x00000000022B0000-memory.dmpFilesize
256KB