Analysis
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max time kernel
119s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
01/08/2023, 13:22
Static task
static1
Behavioral task
behavioral1
Sample
a69b0516cb39875b649aa5003b8ccadb.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
a69b0516cb39875b649aa5003b8ccadb.exe
Resource
win10v2004-20230703-en
General
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Target
a69b0516cb39875b649aa5003b8ccadb.exe
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Size
693KB
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MD5
a69b0516cb39875b649aa5003b8ccadb
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SHA1
b7a95ea33f8ea736f2d7f9f2d283250f49f02a43
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SHA256
4ff2e8cb6e81b9946d403ee59271618620e4e55164d9b591be3d648425505185
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SHA512
ad39347aab220a28b230d46303c1d4e2be059bba35e2116e064f7817b425199616e6bf6a512d5fd062b84f45573c1a0c032edc1578ea3b5dba776b88fdb490e2
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SSDEEP
12288:/s2iN8JJnxqQ9zlTCtg9wziJ29PR4epgSzdaBPNZHcIxRGijvBNPjuF9T:/s1uJ5xV9xCt04iKHDEPNZNjvBNaF
Malware Config
Signatures
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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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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4159544280-4273523227-683900707-1000\Software\Microsoft\Windows\CurrentVersion\Run\sOFvE = "C:\\Users\\Admin\\AppData\\Roaming\\sOFvE\\sOFvE.exe" a69b0516cb39875b649aa5003b8ccadb.exe -
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 2 api.ipify.org 3 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2460 set thread context of 292 2460 a69b0516cb39875b649aa5003b8ccadb.exe 34 -
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.
pid Process 2028 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 2460 a69b0516cb39875b649aa5003b8ccadb.exe 2460 a69b0516cb39875b649aa5003b8ccadb.exe 292 a69b0516cb39875b649aa5003b8ccadb.exe 292 a69b0516cb39875b649aa5003b8ccadb.exe 2840 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2460 a69b0516cb39875b649aa5003b8ccadb.exe Token: SeDebugPrivilege 292 a69b0516cb39875b649aa5003b8ccadb.exe Token: SeDebugPrivilege 2840 powershell.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 2460 wrote to memory of 2840 2460 a69b0516cb39875b649aa5003b8ccadb.exe 30 PID 2460 wrote to memory of 2840 2460 a69b0516cb39875b649aa5003b8ccadb.exe 30 PID 2460 wrote to memory of 2840 2460 a69b0516cb39875b649aa5003b8ccadb.exe 30 PID 2460 wrote to memory of 2840 2460 a69b0516cb39875b649aa5003b8ccadb.exe 30 PID 2460 wrote to memory of 2028 2460 a69b0516cb39875b649aa5003b8ccadb.exe 32 PID 2460 wrote to memory of 2028 2460 a69b0516cb39875b649aa5003b8ccadb.exe 32 PID 2460 wrote to memory of 2028 2460 a69b0516cb39875b649aa5003b8ccadb.exe 32 PID 2460 wrote to memory of 2028 2460 a69b0516cb39875b649aa5003b8ccadb.exe 32 PID 2460 wrote to memory of 292 2460 a69b0516cb39875b649aa5003b8ccadb.exe 34 PID 2460 wrote to memory of 292 2460 a69b0516cb39875b649aa5003b8ccadb.exe 34 PID 2460 wrote to memory of 292 2460 a69b0516cb39875b649aa5003b8ccadb.exe 34 PID 2460 wrote to memory of 292 2460 a69b0516cb39875b649aa5003b8ccadb.exe 34 PID 2460 wrote to memory of 292 2460 a69b0516cb39875b649aa5003b8ccadb.exe 34 PID 2460 wrote to memory of 292 2460 a69b0516cb39875b649aa5003b8ccadb.exe 34 PID 2460 wrote to memory of 292 2460 a69b0516cb39875b649aa5003b8ccadb.exe 34 PID 2460 wrote to memory of 292 2460 a69b0516cb39875b649aa5003b8ccadb.exe 34 PID 2460 wrote to memory of 292 2460 a69b0516cb39875b649aa5003b8ccadb.exe 34
Processes
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C:\Users\Admin\AppData\Local\Temp\a69b0516cb39875b649aa5003b8ccadb.exe"C:\Users\Admin\AppData\Local\Temp\a69b0516cb39875b649aa5003b8ccadb.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2460 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\GiIuupIgJvGLsQ.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2840
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GiIuupIgJvGLsQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp17F4.tmp"2⤵
- Creates scheduled task(s)
PID:2028
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C:\Users\Admin\AppData\Local\Temp\a69b0516cb39875b649aa5003b8ccadb.exe"C:\Users\Admin\AppData\Local\Temp\a69b0516cb39875b649aa5003b8ccadb.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:292
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD502f75b2d1d8f9672a267eca9db300693
SHA1fa3cb9651879993d883791916529815901faec89
SHA2560c1efb6323b95bd7a92db8720f1a4dda2a2162a08882a7fc177ceda3314c9fb4
SHA5123e3d33e300748edc6069e1e16a74c5b6a265fc57fd8f2161b3fffdb94248018d1a30801262fc2cd6da82b441b5defbc5cd6d31422a5dab7057a66edd8f602dae