Analysis
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max time kernel
125s -
max time network
52s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system -
submitted
05-12-2023 09:20
Static task
static1
Behavioral task
behavioral1
Sample
ORDER N. F-1676.23.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
ORDER N. F-1676.23.exe
Resource
win10v2004-20231130-en
General
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Target
ORDER N. F-1676.23.exe
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Size
800KB
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MD5
48f3c7c07b24927689c8de637ee7b567
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SHA1
47adfbcf07c63668c020c3f0c49a35668ec65a75
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SHA256
18823ee2c8f0eb332d3519eb7bad50124ddaab05364eaf1f4cbf26efa846f33a
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SHA512
e23fdc41a5e8ee6e3824ca7e4c338e0f9d6a336b81fc0d594d619ebae3a0a428d6d96557bcbc1e0acbd79e08934f56da836314786d7aa6beb5eafba5ef791ee4
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SSDEEP
12288:0dKE6jD/62iNG5nF8BZlfr5Syj74fK9UrAfZRqusn9DwqoPLwbVl335kypwbfest:0dKtD/61Ic3FyrABRi9UqBDH5luGC
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.abi0expertise.com - Port:
587 - Username:
[email protected] - Password:
Najwa1949! - 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:
ORDER N. F-1676.23.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-423100829-2271632622-1028104103-1000\Control Panel\International\Geo\Nation ORDER N. F-1676.23.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:
ORDER N. F-1676.23.exedescription pid process target process PID 1992 set thread context of 1076 1992 ORDER N. F-1676.23.exe ORDER N. F-1676.23.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:
powershell.exeORDER N. F-1676.23.exepid process 3900 powershell.exe 1076 ORDER N. F-1676.23.exe 1076 ORDER N. F-1676.23.exe 3900 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
powershell.exeORDER N. F-1676.23.exedescription pid process Token: SeDebugPrivilege 3900 powershell.exe Token: SeDebugPrivilege 1076 ORDER N. F-1676.23.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
ORDER N. F-1676.23.exedescription pid process target process PID 1992 wrote to memory of 3900 1992 ORDER N. F-1676.23.exe powershell.exe PID 1992 wrote to memory of 3900 1992 ORDER N. F-1676.23.exe powershell.exe PID 1992 wrote to memory of 3900 1992 ORDER N. F-1676.23.exe powershell.exe PID 1992 wrote to memory of 4804 1992 ORDER N. F-1676.23.exe schtasks.exe PID 1992 wrote to memory of 4804 1992 ORDER N. F-1676.23.exe schtasks.exe PID 1992 wrote to memory of 4804 1992 ORDER N. F-1676.23.exe schtasks.exe PID 1992 wrote to memory of 1076 1992 ORDER N. F-1676.23.exe ORDER N. F-1676.23.exe PID 1992 wrote to memory of 1076 1992 ORDER N. F-1676.23.exe ORDER N. F-1676.23.exe PID 1992 wrote to memory of 1076 1992 ORDER N. F-1676.23.exe ORDER N. F-1676.23.exe PID 1992 wrote to memory of 1076 1992 ORDER N. F-1676.23.exe ORDER N. F-1676.23.exe PID 1992 wrote to memory of 1076 1992 ORDER N. F-1676.23.exe ORDER N. F-1676.23.exe PID 1992 wrote to memory of 1076 1992 ORDER N. F-1676.23.exe ORDER N. F-1676.23.exe PID 1992 wrote to memory of 1076 1992 ORDER N. F-1676.23.exe ORDER N. F-1676.23.exe PID 1992 wrote to memory of 1076 1992 ORDER N. F-1676.23.exe ORDER N. F-1676.23.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ORDER N. F-1676.23.exe"C:\Users\Admin\AppData\Local\Temp\ORDER N. F-1676.23.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1992 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\THfPxk.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3900 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\THfPxk" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7ED5.tmp"2⤵
- Creates scheduled task(s)
PID:4804 -
C:\Users\Admin\AppData\Local\Temp\ORDER N. F-1676.23.exe"C:\Users\Admin\AppData\Local\Temp\ORDER N. F-1676.23.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1076
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
MD52099872ba223293a2862838e0a5bb027
SHA12ce3c7fab6052d72d6ce54fb9491d9b70a516156
SHA25653fec07710e43b809d5a1eb24255d6ff265431d3d6cc6d84c42653d4149c297d
SHA5126f61cc58eed8a40f2fd78c75af3443d69658bd93091ed8286eb489098579f4ee162e691e814e052b48c9d015757d93a548b5f7ab36bcc7a96a806b1402c6bbe4