Analysis
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max time kernel
143s -
max time network
153s -
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 01:43
Static task
static1
Behavioral task
behavioral1
Sample
947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe
Resource
win10v2004-20231127-en
General
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Target
947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe
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Size
831KB
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MD5
6020e02d5920971b32a909d7b97492a5
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SHA1
a56f551ee8773da48bea6811e1a08814a6eacd1d
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SHA256
947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297
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SHA512
15a9ecffb1ffc7b9737392e4a10b9c100f81e91541e0d7a71d3c550bcd55c2c4b50dd39806f69fe766d2786fe7da38fc23a92106b996d9af1b6bada14a9a4f2f
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SSDEEP
12288:gfYNr4RCHExP45+po2+4zJIsZnUAg1jd80jT/W8u6OLCYMdBSWXqMNBQt1WBVFTw:/HEk+pJaQ8vK1tRWXhvy1MTCmp0ck
Malware Config
Extracted
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
Lover boy @123
Extracted
agenttesla
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
Lover boy @123 - 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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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000\Control Panel\International\Geo\Nation 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe -
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:
947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exedescription pid process target process PID 8 set thread context of 3016 8 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exepowershell.exepid process 3016 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe 3016 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe 4128 powershell.exe 4128 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exepowershell.exedescription pid process Token: SeDebugPrivilege 3016 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe Token: SeDebugPrivilege 4128 powershell.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exedescription pid process target process PID 8 wrote to memory of 4128 8 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe powershell.exe PID 8 wrote to memory of 4128 8 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe powershell.exe PID 8 wrote to memory of 4128 8 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe powershell.exe PID 8 wrote to memory of 1052 8 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe schtasks.exe PID 8 wrote to memory of 1052 8 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe schtasks.exe PID 8 wrote to memory of 1052 8 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe schtasks.exe PID 8 wrote to memory of 3016 8 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe PID 8 wrote to memory of 3016 8 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe PID 8 wrote to memory of 3016 8 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe PID 8 wrote to memory of 3016 8 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe PID 8 wrote to memory of 3016 8 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe PID 8 wrote to memory of 3016 8 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe PID 8 wrote to memory of 3016 8 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe PID 8 wrote to memory of 3016 8 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe 947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe"C:\Users\Admin\AppData\Local\Temp\947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:8 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\qjfZZZfFGjaest.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4128 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qjfZZZfFGjaest" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE9C4.tmp"2⤵
- Creates scheduled task(s)
PID:1052 -
C:\Users\Admin\AppData\Local\Temp\947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe"C:\Users\Admin\AppData\Local\Temp\947ac03f0914498c33f09368c3faf962dd4756ee12872e3a5e26eafdb2e2a297.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3016
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD5bac2b9a3d51de504af4686bec1c00282
SHA15b573616ad419ff7e2f8b160b98e9166b89ccf6a
SHA256dab54285cbde4256b3cf17b7d7c6102f07872e89e5b08c1efda188d77bea0590
SHA512d9d3756631adc6637dac161c33b5be0b3c2ac15529ce3699205534b45a02a7961d7348b655335c3251467526b49fee57b0e24cb308de6cf9ea6b174f41ac72e5