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Analysis
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max time kernel
147s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
16/04/2024, 07:57
Static task
static1
Behavioral task
behavioral1
Sample
DSR -AIROLAM - 2024.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
DSR -AIROLAM - 2024.exe
Resource
win10v2004-20240412-en
General
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Target
DSR -AIROLAM - 2024.exe
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Size
650KB
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MD5
529a483f705a652ad2943e48f22cc037
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SHA1
b93f46e467c2f620884a9afdd70aaf8e0b6f65e7
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SHA256
7b360b7d9ecc11f7eac58a50bca9abbb0ffcafb81df863eb24190d32fd3c6de6
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SHA512
934c93a9a38fb64b768ad84f259af5b92710b86498076e2139d218af256da6168150ad94c48471eab17265c5bcdf033ef1076ce0297c4e2af9ad618957289301
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SSDEEP
12288:daAvWzT370N692rKClw/znsMxiMDH+hNT13k8LrMNT1DKjlLw:VN6UrKClynjiMDuzXMNhD2k
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.alfainterplast.com.ua - Port:
587 - Username:
[email protected] - Password:
pay2024password$$ - 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.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1826666146-2574340311-1877551059-1000\Control Panel\International\Geo\Nation DSR -AIROLAM - 2024.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1168 set thread context of 4436 1168 DSR -AIROLAM - 2024.exe 95 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 1168 DSR -AIROLAM - 2024.exe 1168 DSR -AIROLAM - 2024.exe 4436 RegSvcs.exe 4436 RegSvcs.exe 408 powershell.exe 408 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1168 DSR -AIROLAM - 2024.exe Token: SeDebugPrivilege 4436 RegSvcs.exe Token: SeDebugPrivilege 408 powershell.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1168 wrote to memory of 408 1168 DSR -AIROLAM - 2024.exe 92 PID 1168 wrote to memory of 408 1168 DSR -AIROLAM - 2024.exe 92 PID 1168 wrote to memory of 408 1168 DSR -AIROLAM - 2024.exe 92 PID 1168 wrote to memory of 1944 1168 DSR -AIROLAM - 2024.exe 94 PID 1168 wrote to memory of 1944 1168 DSR -AIROLAM - 2024.exe 94 PID 1168 wrote to memory of 1944 1168 DSR -AIROLAM - 2024.exe 94 PID 1168 wrote to memory of 4436 1168 DSR -AIROLAM - 2024.exe 95 PID 1168 wrote to memory of 4436 1168 DSR -AIROLAM - 2024.exe 95 PID 1168 wrote to memory of 4436 1168 DSR -AIROLAM - 2024.exe 95 PID 1168 wrote to memory of 4436 1168 DSR -AIROLAM - 2024.exe 95 PID 1168 wrote to memory of 4436 1168 DSR -AIROLAM - 2024.exe 95 PID 1168 wrote to memory of 4436 1168 DSR -AIROLAM - 2024.exe 95 PID 1168 wrote to memory of 4436 1168 DSR -AIROLAM - 2024.exe 95 PID 1168 wrote to memory of 4436 1168 DSR -AIROLAM - 2024.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\DSR -AIROLAM - 2024.exe"C:\Users\Admin\AppData\Local\Temp\DSR -AIROLAM - 2024.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1168 -
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\DSR -AIROLAM - 2024.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:408
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵PID:1944
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4436
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82