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Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
29/01/2024, 14:17
Static task
static1
Behavioral task
behavioral1
Sample
Chitanță bancară - #113243.pdf.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
Chitanță bancară - #113243.pdf.exe
Resource
win10v2004-20231222-en
General
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Target
Chitanță bancară - #113243.pdf.exe
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Size
1.4MB
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MD5
324ca945731684e473f9ba237eb7bcd9
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SHA1
be6ca9092fecbe0e8c67e33d6c3bd60fbc1a194e
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SHA256
173f352caf429971b671dd49c04aaf7d61c6d04fe11e9ef6e7976f395a9b844b
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SHA512
fdffba68689ec0cda6db9b044e3ce07b2ade9227ac8940da57c1bd4e42b33257096edaf8dfdc7ea6b2dc317cbba185e06378f0218a3f5da5e61c44742c291239
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SSDEEP
24576:PAHnh+eWsN3skA4RV1Hom2KXMmHaKtbC6z6yk9muz3c5MwhuRJ5:yh+ZkldoPK8YaKtbC6z6l9mubOMKE
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.elquijotebanquetes.com - Port:
21 - Username:
[email protected] - Password:
q.15SE~j1@};
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 4 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2324 set thread context of 320 2324 Chitanță bancară - #113243.pdf.exe 28 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 320 RegSvcs.exe 320 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2324 Chitanță bancară - #113243.pdf.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 320 RegSvcs.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2324 wrote to memory of 320 2324 Chitanță bancară - #113243.pdf.exe 28 PID 2324 wrote to memory of 320 2324 Chitanță bancară - #113243.pdf.exe 28 PID 2324 wrote to memory of 320 2324 Chitanță bancară - #113243.pdf.exe 28 PID 2324 wrote to memory of 320 2324 Chitanță bancară - #113243.pdf.exe 28 PID 2324 wrote to memory of 320 2324 Chitanță bancară - #113243.pdf.exe 28 PID 2324 wrote to memory of 320 2324 Chitanță bancară - #113243.pdf.exe 28 PID 2324 wrote to memory of 320 2324 Chitanță bancară - #113243.pdf.exe 28 PID 2324 wrote to memory of 320 2324 Chitanță bancară - #113243.pdf.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\Chitanță bancară - #113243.pdf.exe"C:\Users\Admin\AppData\Local\Temp\Chitanță bancară - #113243.pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2324 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\Chitanță bancară - #113243.pdf.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:320
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