Analysis
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max time kernel
120s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
10/05/2024, 07:55
Static task
static1
Behavioral task
behavioral1
Sample
Quote.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Quote.exe
Resource
win10v2004-20240426-en
General
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Target
Quote.exe
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Size
685KB
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MD5
96227f6b68d28f349677cf657896ec8a
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SHA1
e7be61d3afbfee4d4ec4a1bff9b7c206852814a2
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SHA256
fad241104ff46cc7d2c54f6847779dfec18c6bd51bd6114ec2d120f93b61eac9
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SHA512
38650a3c08b9947b913c39771e6ee27deda3d0ee19b93362ad5dfaac7ff18c9b7b0daa2b90bb0a636ff8d6d1a5d82379d1df474499f61965cf1066147e12c7a9
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SSDEEP
12288:TOHRvnXzeLAfRk51Lkyl238MS2HT0Mwjh7vYyA+gn5rVJWfqw:eRnXz55k5pl2u40Hjh7ghT
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
sk8@@@3145411!!!&*(*&$#@ - 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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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1500 set thread context of 2944 1500 Quote.exe 28 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2944 Quote.exe 2944 Quote.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2944 Quote.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1500 wrote to memory of 2944 1500 Quote.exe 28 PID 1500 wrote to memory of 2944 1500 Quote.exe 28 PID 1500 wrote to memory of 2944 1500 Quote.exe 28 PID 1500 wrote to memory of 2944 1500 Quote.exe 28 PID 1500 wrote to memory of 2944 1500 Quote.exe 28 PID 1500 wrote to memory of 2944 1500 Quote.exe 28 PID 1500 wrote to memory of 2944 1500 Quote.exe 28 PID 1500 wrote to memory of 2944 1500 Quote.exe 28 PID 1500 wrote to memory of 2944 1500 Quote.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\Quote.exe"C:\Users\Admin\AppData\Local\Temp\Quote.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1500 -
C:\Users\Admin\AppData\Local\Temp\Quote.exe"C:\Users\Admin\AppData\Local\Temp\Quote.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2944
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