Analysis
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max time kernel
136s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system -
submitted
07-12-2023 01:53
Static task
static1
Behavioral task
behavioral1
Sample
5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe
Resource
win10v2004-20231127-en
General
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Target
5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe
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Size
736KB
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MD5
c963fe8d18e6ab58040cf1b2bd1659ed
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SHA1
62e12982577128fe9289e9de119c48c50edef3a8
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SHA256
5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1
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SHA512
5b2f01a92393d51cdc8d09933199bfba548fcbcb197fabcf03eaacc6776b3dc1f2eac0ca5a7fcbc75d0eb3fb5004f60c0f02605bd59e638bbf344b38cf1e646a
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SSDEEP
12288:QHqc3+GCueH5qk3NYIY/gxwnp0QLWGoaJ47XPl02Pc2CTfYkwEiUk+YYF:QH/uG2q6NdDxwnp08ztuAFrYjEiN+Ye
Malware Config
Extracted
Protocol: smtp- Host:
mail.gimpex-imerys.com - Port:
587 - Username:
[email protected] - Password:
h45ZVRb6(IMF
Extracted
agenttesla
Protocol: smtp- Host:
mail.gimpex-imerys.com - Port:
587 - Username:
[email protected] - Password:
h45ZVRb6(IMF - 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:
5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3635043082-2972811465-3176142135-1000\Control Panel\International\Geo\Nation 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe -
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:
5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exedescription pid process target process PID 920 set thread context of 1628 920 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.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 9 IoCs
Processes:
5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exepowershell.exepid process 920 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe 920 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe 920 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe 920 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe 920 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe 1628 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe 1628 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe 1524 powershell.exe 1524 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exepowershell.exedescription pid process Token: SeDebugPrivilege 920 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe Token: SeDebugPrivilege 1628 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe Token: SeDebugPrivilege 1524 powershell.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exedescription pid process target process PID 920 wrote to memory of 1524 920 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe powershell.exe PID 920 wrote to memory of 1524 920 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe powershell.exe PID 920 wrote to memory of 1524 920 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe powershell.exe PID 920 wrote to memory of 4416 920 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe schtasks.exe PID 920 wrote to memory of 4416 920 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe schtasks.exe PID 920 wrote to memory of 4416 920 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe schtasks.exe PID 920 wrote to memory of 1628 920 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe PID 920 wrote to memory of 1628 920 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe PID 920 wrote to memory of 1628 920 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe PID 920 wrote to memory of 1628 920 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe PID 920 wrote to memory of 1628 920 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe PID 920 wrote to memory of 1628 920 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe PID 920 wrote to memory of 1628 920 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe PID 920 wrote to memory of 1628 920 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe 5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe"C:\Users\Admin\AppData\Local\Temp\5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:920 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\xthufWrlzwwHat.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1524 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\xthufWrlzwwHat" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCBF6.tmp"2⤵
- Creates scheduled task(s)
PID:4416 -
C:\Users\Admin\AppData\Local\Temp\5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe"C:\Users\Admin\AppData\Local\Temp\5e9bfae6d83520e80f40949b7023b9a16df678f1f3e0d7ac8f05b2226438d8d1.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1628
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD5a91d3349e72d565b99f08e48285ace58
SHA126212bb5be382b9f10b031455ecf7332ab292868
SHA2567f831a36f1e9b7075c74077a541aecf5b63d28e27c938a434301d1d89d06a1ff
SHA5127498defd5f64993da0bb26e7b54ad0cc18eccb5d64227920a1f4aa62bee8b9bac7b32fc5ab3fd04c2c6ab7b8425b4f5ba8f87792695d00f3a76cad49114598c0