Analysis
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max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
02-12-2023 07:34
Static task
static1
Behavioral task
behavioral1
Sample
b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe
Resource
win10v2004-20231201-en
General
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Target
b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe
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Size
613KB
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MD5
39fb75762707ccd673d011de0128d4f1
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SHA1
6856c0d143a47c02812ba6ef93b3dbaacf06ff4d
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SHA256
b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6
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SHA512
dc25cdfa1f836c362f7e1e59f36dd4fcd0502ef0d8e3cffb1efeadc3a101780131b77775932a5e3dbfd01ac12bae9ec2acb333eab8890e4389b2f0310282da0c
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SSDEEP
12288:ZqfLYYZXTyVUXrkW/9ohMj9l+POEkCEeTffmPmWNC7SXXBIUFSD4/kcJTWB8YI:sXTC+Qyj+Tv3qmWbn6CdLJTxY
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.royalwealth.space - Port:
587 - Username:
[email protected] - Password:
sQxM4AdAZ5kY7As - 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 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:
b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exedescription pid process target process PID 1716 set thread context of 2492 1716 b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exeb6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exepid process 1716 b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe 2492 b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe 2492 b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exeb6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exedescription pid process Token: SeDebugPrivilege 1716 b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe Token: SeDebugPrivilege 2492 b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exedescription pid process target process PID 1716 wrote to memory of 3048 1716 b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe PID 1716 wrote to memory of 3048 1716 b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe PID 1716 wrote to memory of 3048 1716 b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe PID 1716 wrote to memory of 3048 1716 b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe PID 1716 wrote to memory of 2492 1716 b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe PID 1716 wrote to memory of 2492 1716 b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe PID 1716 wrote to memory of 2492 1716 b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe PID 1716 wrote to memory of 2492 1716 b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe PID 1716 wrote to memory of 2492 1716 b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe PID 1716 wrote to memory of 2492 1716 b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe PID 1716 wrote to memory of 2492 1716 b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe PID 1716 wrote to memory of 2492 1716 b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe PID 1716 wrote to memory of 2492 1716 b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe"C:\Users\Admin\AppData\Local\Temp\b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1716 -
C:\Users\Admin\AppData\Local\Temp\b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe"C:\Users\Admin\AppData\Local\Temp\b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe"2⤵PID:3048
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C:\Users\Admin\AppData\Local\Temp\b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe"C:\Users\Admin\AppData\Local\Temp\b6f2ee3dbb723733889d1022a57910e6dbd5a5f86d8a1d7c8e06f9c0ffaf84b6.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2492