Analysis
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max time kernel
134s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
21-11-2024 20:05
General
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Target
PO_2022-04-33981.exe
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Size
924KB
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MD5
0e9db60ad1bf774e9cee7b52cc145b4e
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SHA1
322187dd46fc28a2727faac47b1efea50505a89a
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SHA256
af573246f95b5eab9ae520005e00fd4e3f35e3488b2681e1a196d3e24eeb8c02
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SHA512
a263b3bd59e70553a1b1c796a1faed85d8483dcca9f62c8f4b124e5263d240b6df9040a00da80d9752e58324d844ccd3ff8dbe41c24e57b9050e4ebf80f5e430
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SSDEEP
12288:MbuvIyfL/alfmZlbbrekq/iI7hq/TUqzi9/k7a4sAMiAKUCPSQ/Dk7leWpLklyA4:MFcLhpex/iUqzuIaXbilBPvbk7hAlWp
Malware Config
Extracted
redline
chinchong
23.94.54.224:6325
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 1 IoCs
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Redline family
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SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
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SectopRAT payload 1 IoCs
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Sectoprat family
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Windows security bypass 2 TTPs 3 IoCs
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Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Windows security modification 2 TTPs 4 IoCs
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Adds Run key to start application 2 TTPs 2 IoCs
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Suspicious use of SetThreadContext 1 IoCs
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Drops file in Program Files directory 2 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 16 IoCs
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Suspicious use of AdjustPrivilegeToken 5 IoCs
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Suspicious use of WriteProcessMemory 17 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\PO_2022-04-33981.exe"C:\Users\Admin\AppData\Local\Temp\PO_2022-04-33981.exe"1⤵
- Windows security bypass
- Checks computer location settings
- Windows security modification
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- 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:\Program Files\Common Files\System\WFOxUyWbXoPQU\svchost.exe" -Force2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Program Files\Common Files\System\WFOxUyWbXoPQU\svchost.exe" -Force2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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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\PO_2022-04-33981.exe" -Force2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\PO_2022-04-33981.exe"C:\Users\Admin\AppData\Local\Temp\PO_2022-04-33981.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2KB
MD53d086a433708053f9bf9523e1d87a4e8
SHA1b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28
SHA2566f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69
SHA512931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd
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Filesize
18KB
MD5cc6b342dca61fc5f489886c676e9e76c
SHA1f47d72a55c4997ca65fee94cde4e82da56de44ea
SHA256d765bd4439ad84cb547fde618ab3476811b04600c8085e55dfc57c8ae63f61e0
SHA5122094c48ba4c004c6fcfee0b2165f7f06acc5bd21eeac6798066d896f2a339e83604d2f419875728fdc8fbef8b8dc57280aa3df9c414c709c21fce0701642dba3
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Filesize
18KB
MD56d9a79cf73dd51c0d3f3e728ed815f28
SHA10dbac3d010e3800a35c5db1611328bfe1c8c0baa
SHA25651430b1ccfe18e6ae37caac93692333273e87bfcaf1d653b22884f16bb7f864f
SHA512f6873dacde40cec469aac496a6d568b9d46078ab5167691979c9744fdf790758dfe3c2c4020a552f5bbd6abe0b50c18b065a9354697240882100e23ff4c4f0a8
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
72KB
-
Filesize
6.1MB
-
Filesize
304KB
-
Filesize
240KB
-
Filesize
1.0MB
-
Filesize
120KB
-
Filesize
40KB
-
Filesize
88KB
-
Filesize
4KB
-
Filesize
7.7MB
-
Filesize
664KB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
584KB
-
Filesize
624KB
-
Filesize
5.6MB
-
Filesize
952KB
-
Filesize
7.7MB
-
Filesize
120KB
-
Filesize
216KB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
56KB
-
Filesize
7.7MB
-
Filesize
200KB
-
Filesize
652KB
-
Filesize
304KB
-
Filesize
7.7MB
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Filesize
40KB
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Filesize
120KB
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Filesize
7.7MB
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Filesize
7.7MB
-
Filesize
6.2MB
-
Filesize
304KB
-
Filesize
408KB
-
Filesize
104KB
-
Filesize
6.5MB
-
Filesize
7.7MB
-
Filesize
136KB
-
Filesize
600KB
-
Filesize
68KB
-
Filesize
408KB
-
Filesize
80KB
-
Filesize
32KB
-
Filesize
104KB
-
Filesize
3.3MB
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Filesize
304KB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
7.7MB
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Filesize
7.7MB