Analysis
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max time kernel
99s -
max time network
122s -
platform
windows10-2004_x64 -
resource
win10v2004-20230621-en -
resource tags
arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system -
submitted
01-07-2023 01:20
Behavioral task
behavioral1
Sample
0ddb866d33fa7277ea51dbaadd197e08318d1c6cd524c352ecb325cad85b82ba.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
0ddb866d33fa7277ea51dbaadd197e08318d1c6cd524c352ecb325cad85b82ba.exe
Resource
win10v2004-20230621-en
General
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Target
0ddb866d33fa7277ea51dbaadd197e08318d1c6cd524c352ecb325cad85b82ba.exe
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Size
1.6MB
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MD5
58f5d3f738283351db8a2dbafb50be24
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SHA1
9c18d5b5957ecf187fb5a2e68a6868a8cd719265
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SHA256
0ddb866d33fa7277ea51dbaadd197e08318d1c6cd524c352ecb325cad85b82ba
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SHA512
80bbf70fc808c593f1b9c58d11d2d32624040917ae54d0c0eb577bde522a1bb1b914c8578a811743bcbc2dbe62a0b8609cc65093d81ca296662e33c71913e3d0
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SSDEEP
24576:Di2Q9NXw2/wPOjdGxY2rqkqjVnlqud+/2P+A+ZecdyFoBkkAnexMrdgL/:mTq24GjdGSiqkqXfd+/9AqYanieKd
Malware Config
Extracted
stealerium
https://discord.com/api/webhooks/1122279032260665414/W-unCHniD2YI670Bytn7FIpY-nux43_owoRzlVZOux3NvAnntnyH_9eSHWkJsi-nQBDo
Signatures
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Stealerium
An open source info stealer written in C# first seen in May 2022.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
0ddb866d33fa7277ea51dbaadd197e08318d1c6cd524c352ecb325cad85b82ba.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2178924671-3779044592-2825503497-1000\Control Panel\International\Geo\Nation 0ddb866d33fa7277ea51dbaadd197e08318d1c6cd524c352ecb325cad85b82ba.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Delays execution with timeout.exe 1 IoCs
Processes:
timeout.exepid process 4564 timeout.exe -
Kills process with taskkill 1 IoCs
Processes:
taskkill.exepid process 3720 taskkill.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
0ddb866d33fa7277ea51dbaadd197e08318d1c6cd524c352ecb325cad85b82ba.exepid process 4868 0ddb866d33fa7277ea51dbaadd197e08318d1c6cd524c352ecb325cad85b82ba.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
0ddb866d33fa7277ea51dbaadd197e08318d1c6cd524c352ecb325cad85b82ba.exetaskkill.exedescription pid process Token: SeDebugPrivilege 4868 0ddb866d33fa7277ea51dbaadd197e08318d1c6cd524c352ecb325cad85b82ba.exe Token: SeDebugPrivilege 3720 taskkill.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
0ddb866d33fa7277ea51dbaadd197e08318d1c6cd524c352ecb325cad85b82ba.execmd.exedescription pid process target process PID 4868 wrote to memory of 3668 4868 0ddb866d33fa7277ea51dbaadd197e08318d1c6cd524c352ecb325cad85b82ba.exe cmd.exe PID 4868 wrote to memory of 3668 4868 0ddb866d33fa7277ea51dbaadd197e08318d1c6cd524c352ecb325cad85b82ba.exe cmd.exe PID 4868 wrote to memory of 3668 4868 0ddb866d33fa7277ea51dbaadd197e08318d1c6cd524c352ecb325cad85b82ba.exe cmd.exe PID 3668 wrote to memory of 4620 3668 cmd.exe chcp.com PID 3668 wrote to memory of 4620 3668 cmd.exe chcp.com PID 3668 wrote to memory of 4620 3668 cmd.exe chcp.com PID 3668 wrote to memory of 3720 3668 cmd.exe taskkill.exe PID 3668 wrote to memory of 3720 3668 cmd.exe taskkill.exe PID 3668 wrote to memory of 3720 3668 cmd.exe taskkill.exe PID 3668 wrote to memory of 4564 3668 cmd.exe timeout.exe PID 3668 wrote to memory of 4564 3668 cmd.exe timeout.exe PID 3668 wrote to memory of 4564 3668 cmd.exe timeout.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0ddb866d33fa7277ea51dbaadd197e08318d1c6cd524c352ecb325cad85b82ba.exe"C:\Users\Admin\AppData\Local\Temp\0ddb866d33fa7277ea51dbaadd197e08318d1c6cd524c352ecb325cad85b82ba.exe"1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4868 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmpF11B.tmp.bat2⤵
- Suspicious use of WriteProcessMemory
PID:3668 -
C:\Windows\SysWOW64\chcp.comchcp 650013⤵PID:4620
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C:\Windows\SysWOW64\taskkill.exeTaskKill /F /IM 48683⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:3720 -
C:\Windows\SysWOW64\timeout.exeTimeout /T 2 /Nobreak3⤵
- Delays execution with timeout.exe
PID:4564
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
57B
MD51843d50c5dc55202874452f47ad02aff
SHA174ae96b9ce71a26476f1068b54b84fbbe964580d
SHA2560d4982123354fc6aa61af59c337f128759739ce2e0c15fdc592a8b18839d7ebb
SHA512635b0dffbfd81f6dd4969145b1846a584dc42f21c2a08c0a4b9789f20ef8fff2847dc74799aafcb8264642b9a97d976e59c2af6c73a09d2393244f8f45836207