Analysis
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max time kernel
146s -
max time network
160s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
29-03-2024 01:36
Static task
static1
Behavioral task
behavioral1
Sample
e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe
Resource
win10v2004-20240226-en
General
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Target
e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe
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Size
689KB
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MD5
3518a4bf1dba9653f8bb8d4bcf538208
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SHA1
50b3f10bf1543b030914821f51994c32a34050bc
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SHA256
e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088
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SHA512
8af7a21a333f158996e24b64fdb42fb316304e48c9167ce72502834a2b9a4ce36fa152c3a05e5f9016b1934959a938707507a88cf0b37b2e22c508887a31805c
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SSDEEP
12288:M/ZU0YOwqOprqUWfecdRLOXyoC8lF23S4oKFEomgOa/z6UmEQ6fjCH/JikXMVZ5/:sIO7zfecdRLXY2ifKN8pUPhCH/JikXME
Malware Config
Extracted
Protocol: smtp- Host:
mail.egyptian-international.com - Port:
587 - Username:
[email protected] - Password:
@@Nour60008
Extracted
agenttesla
Protocol: smtp- Host:
mail.egyptian-international.com - Port:
587 - Username:
[email protected] - Password:
@@Nour60008 - 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:
e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Control Panel\International\Geo\Nation e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.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:
e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exedescription pid process target process PID 1892 set thread context of 3212 1892 e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exepowershell.exepid process 3212 e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe 3212 e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe 3292 powershell.exe 3292 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exepowershell.exedescription pid process Token: SeDebugPrivilege 3212 e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe Token: SeDebugPrivilege 3292 powershell.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exedescription pid process target process PID 1892 wrote to memory of 3292 1892 e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe powershell.exe PID 1892 wrote to memory of 3292 1892 e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe powershell.exe PID 1892 wrote to memory of 3292 1892 e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe powershell.exe PID 1892 wrote to memory of 3212 1892 e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe PID 1892 wrote to memory of 3212 1892 e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe PID 1892 wrote to memory of 3212 1892 e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe PID 1892 wrote to memory of 3212 1892 e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe PID 1892 wrote to memory of 3212 1892 e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe PID 1892 wrote to memory of 3212 1892 e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe PID 1892 wrote to memory of 3212 1892 e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe PID 1892 wrote to memory of 3212 1892 e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe"C:\Users\Admin\AppData\Local\Temp\e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe"C:\Users\Admin\AppData\Local\Temp\e4bd4c24b1c4740df71672cc54f2af139e21c88c8f294e163a47b1dcf3f92088.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jp05mloj.avz.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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memory/1892-8-0x00000000067D0000-0x0000000006852000-memory.dmpFilesize
520KB
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memory/1892-3-0x0000000004EA0000-0x0000000004F32000-memory.dmpFilesize
584KB
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memory/1892-9-0x0000000008E30000-0x0000000008ECC000-memory.dmpFilesize
624KB
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memory/1892-13-0x00000000749C0000-0x0000000075170000-memory.dmpFilesize
7.7MB
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memory/1892-5-0x0000000004E50000-0x0000000004E5A000-memory.dmpFilesize
40KB
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memory/1892-6-0x0000000005030000-0x000000000504A000-memory.dmpFilesize
104KB
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memory/1892-7-0x0000000005010000-0x000000000501C000-memory.dmpFilesize
48KB
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memory/1892-1-0x00000000749C0000-0x0000000075170000-memory.dmpFilesize
7.7MB
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memory/1892-0-0x00000000003A0000-0x0000000000452000-memory.dmpFilesize
712KB
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memory/1892-2-0x00000000053B0000-0x0000000005954000-memory.dmpFilesize
5.6MB
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memory/1892-4-0x0000000005050000-0x0000000005060000-memory.dmpFilesize
64KB
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memory/3212-63-0x00000000059C0000-0x00000000059D0000-memory.dmpFilesize
64KB
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memory/3212-14-0x00000000749C0000-0x0000000075170000-memory.dmpFilesize
7.7MB
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memory/3212-16-0x00000000059C0000-0x00000000059D0000-memory.dmpFilesize
64KB
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memory/3212-62-0x00000000749C0000-0x0000000075170000-memory.dmpFilesize
7.7MB
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memory/3212-17-0x00000000059D0000-0x0000000005A36000-memory.dmpFilesize
408KB
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memory/3212-49-0x00000000067F0000-0x0000000006840000-memory.dmpFilesize
320KB
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memory/3212-10-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/3292-31-0x0000000005DE0000-0x0000000006134000-memory.dmpFilesize
3.3MB
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memory/3292-50-0x0000000007B60000-0x00000000081DA000-memory.dmpFilesize
6.5MB
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memory/3292-30-0x0000000005C20000-0x0000000005C86000-memory.dmpFilesize
408KB
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memory/3292-19-0x00000000749C0000-0x0000000075170000-memory.dmpFilesize
7.7MB
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memory/3292-32-0x00000000061F0000-0x000000000620E000-memory.dmpFilesize
120KB
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memory/3292-33-0x0000000006290000-0x00000000062DC000-memory.dmpFilesize
304KB
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memory/3292-34-0x0000000004CA0000-0x0000000004CB0000-memory.dmpFilesize
64KB
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memory/3292-35-0x000000007F350000-0x000000007F360000-memory.dmpFilesize
64KB
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memory/3292-36-0x00000000073E0000-0x0000000007412000-memory.dmpFilesize
200KB
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memory/3292-37-0x0000000070640000-0x000000007068C000-memory.dmpFilesize
304KB
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memory/3292-47-0x00000000067B0000-0x00000000067CE000-memory.dmpFilesize
120KB
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memory/3292-48-0x0000000007420000-0x00000000074C3000-memory.dmpFilesize
652KB
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memory/3292-15-0x0000000004CA0000-0x0000000004CB0000-memory.dmpFilesize
64KB
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memory/3292-25-0x0000000005A50000-0x0000000005A72000-memory.dmpFilesize
136KB
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memory/3292-51-0x0000000007510000-0x000000000752A000-memory.dmpFilesize
104KB
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memory/3292-52-0x0000000007590000-0x000000000759A000-memory.dmpFilesize
40KB
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memory/3292-53-0x0000000007790000-0x0000000007826000-memory.dmpFilesize
600KB
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memory/3292-54-0x0000000007710000-0x0000000007721000-memory.dmpFilesize
68KB
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memory/3292-55-0x0000000007740000-0x000000000774E000-memory.dmpFilesize
56KB
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memory/3292-56-0x0000000007750000-0x0000000007764000-memory.dmpFilesize
80KB
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memory/3292-57-0x0000000007850000-0x000000000786A000-memory.dmpFilesize
104KB
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memory/3292-58-0x0000000007830000-0x0000000007838000-memory.dmpFilesize
32KB
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memory/3292-61-0x00000000749C0000-0x0000000075170000-memory.dmpFilesize
7.7MB
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memory/3292-18-0x00000000052E0000-0x0000000005908000-memory.dmpFilesize
6.2MB
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memory/3292-12-0x0000000004C20000-0x0000000004C56000-memory.dmpFilesize
216KB