Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
24-04-2024 02:06
Static task
static1
Behavioral task
behavioral1
Sample
41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe
Resource
win10v2004-20240412-en
General
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Target
41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe
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Size
746KB
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MD5
9f483902a1c3b03ee8f4e1acf5c8130d
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SHA1
15242c9a2c7615d7edeba93bbd822fd517405bb8
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SHA256
41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4
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SHA512
891d798c486e536eaa56fc93d7c5b0bffd686207c3c4ee35a5459e003d2ac1eb29e3cb2b95927d9d662fdeab07f889716de71a31d746d98d77e9bdf90031b5e8
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SSDEEP
12288:nWgS10z3pYHL+FnEtOJYgKFWBYy/9EHhKUAZNro8G5cDeMkMQauHhVBfs3:nVS10zZ3FnSOJYgKwBYBHhkZNroP5TM/
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.worlorderbillions.top - Port:
587 - Username:
[email protected] - Password:
=;=yKWThEGx- - 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 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:
41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exedescription pid process target process PID 2352 set thread context of 2752 2352 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.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 5 IoCs
Processes:
41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exepowershell.exe41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exepid process 2352 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe 2352 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe 2720 powershell.exe 2752 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe 2752 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exepowershell.exe41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exedescription pid process Token: SeDebugPrivilege 2352 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe Token: SeDebugPrivilege 2720 powershell.exe Token: SeDebugPrivilege 2752 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exedescription pid process target process PID 2352 wrote to memory of 2836 2352 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe powershell.exe PID 2352 wrote to memory of 2836 2352 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe powershell.exe PID 2352 wrote to memory of 2836 2352 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe powershell.exe PID 2352 wrote to memory of 2836 2352 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe powershell.exe PID 2352 wrote to memory of 2720 2352 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe powershell.exe PID 2352 wrote to memory of 2720 2352 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe powershell.exe PID 2352 wrote to memory of 2720 2352 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe powershell.exe PID 2352 wrote to memory of 2720 2352 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe powershell.exe PID 2352 wrote to memory of 2644 2352 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe schtasks.exe PID 2352 wrote to memory of 2644 2352 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe schtasks.exe PID 2352 wrote to memory of 2644 2352 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe schtasks.exe PID 2352 wrote to memory of 2644 2352 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe schtasks.exe PID 2352 wrote to memory of 2752 2352 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe PID 2352 wrote to memory of 2752 2352 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe PID 2352 wrote to memory of 2752 2352 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe PID 2352 wrote to memory of 2752 2352 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe PID 2352 wrote to memory of 2752 2352 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe PID 2352 wrote to memory of 2752 2352 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe PID 2352 wrote to memory of 2752 2352 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe PID 2352 wrote to memory of 2752 2352 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe PID 2352 wrote to memory of 2752 2352 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe 41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe"C:\Users\Admin\AppData\Local\Temp\41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2352 -
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\41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe"2⤵PID:2836
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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\Roaming\baCEiHPqe.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2720 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\baCEiHPqe" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2AC8.tmp"2⤵
- Creates scheduled task(s)
PID:2644 -
C:\Users\Admin\AppData\Local\Temp\41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe"C:\Users\Admin\AppData\Local\Temp\41e9cc6b0ead3d823913e9e5771ddaf0dbccb3b16e9618bacac83370564881d4.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2752
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\tmp2AC8.tmpFilesize
1KB
MD557127aefc9a5cf3004f29023cf10a068
SHA1f7e4d9541c49de7ed7d4076c5912485e353ba9cb
SHA256e52757e7f6553e3fec3640953b9219ab64cf07bbefb2e3f8882b49fd4a8641c3
SHA512d6349be5a1623b15afb6cc6faa38807f14e3050c46706c8b812e197fbba862fa1c025eafda7433b7abd35740edf689a22d7df3747a45f9cd652f185fa46f4105
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msFilesize
7KB
MD5051a67a4bb9f9b232d233864e0c15b72
SHA1ad95d99d1308723e1bb13214cdc581ecc310b5f6
SHA25678dc74eb51ab1462efb6bae72b3c245e1e689965f557414a0e0f65c4c4367f74
SHA5126a8fe662e2c639aea9ffd554f3b919b038460df744a5348ffdc975084c9c43d0723e66cc69f499b34d0e6595aae539dcf20c2416d7044a85a8c456ea531b218c
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memory/2352-3-0x0000000000A80000-0x0000000000B20000-memory.dmpFilesize
640KB
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memory/2352-35-0x0000000074C20000-0x000000007530E000-memory.dmpFilesize
6.9MB
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memory/2352-4-0x00000000002E0000-0x00000000002F8000-memory.dmpFilesize
96KB
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memory/2352-5-0x0000000000310000-0x000000000031E000-memory.dmpFilesize
56KB
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memory/2352-6-0x00000000004C0000-0x00000000004D4000-memory.dmpFilesize
80KB
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memory/2352-7-0x000000000A270000-0x000000000A2F2000-memory.dmpFilesize
520KB
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memory/2352-2-0x0000000004C40000-0x0000000004C80000-memory.dmpFilesize
256KB
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memory/2352-1-0x0000000074C20000-0x000000007530E000-memory.dmpFilesize
6.9MB
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memory/2352-0-0x0000000000E50000-0x0000000000F10000-memory.dmpFilesize
768KB
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memory/2720-21-0x000000006F7C0000-0x000000006FD6B000-memory.dmpFilesize
5.7MB
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memory/2720-22-0x0000000002A50000-0x0000000002A90000-memory.dmpFilesize
256KB
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memory/2720-37-0x000000006F7C0000-0x000000006FD6B000-memory.dmpFilesize
5.7MB
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memory/2720-24-0x000000006F7C0000-0x000000006FD6B000-memory.dmpFilesize
5.7MB
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memory/2752-30-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2752-36-0x0000000074C20000-0x000000007530E000-memory.dmpFilesize
6.9MB
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memory/2752-32-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2752-34-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2752-28-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2752-27-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2752-26-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2752-25-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2752-38-0x0000000074C20000-0x000000007530E000-memory.dmpFilesize
6.9MB
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memory/2752-39-0x0000000004A50000-0x0000000004A90000-memory.dmpFilesize
256KB
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memory/2836-20-0x000000006F7C0000-0x000000006FD6B000-memory.dmpFilesize
5.7MB