Analysis
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max time kernel
144s -
max time network
125s -
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 06:46
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-1-5-21-4025927695-1301755775-2607443251-1000\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 1668 timeout.exe -
Kills process with taskkill 1 IoCs
Processes:
taskkill.exepid process 2224 taskkill.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
0ddb866d33fa7277ea51dbaadd197e08318d1c6cd524c352ecb325cad85b82ba.exepid process 3396 0ddb866d33fa7277ea51dbaadd197e08318d1c6cd524c352ecb325cad85b82ba.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
0ddb866d33fa7277ea51dbaadd197e08318d1c6cd524c352ecb325cad85b82ba.exetaskkill.exedescription pid process Token: SeDebugPrivilege 3396 0ddb866d33fa7277ea51dbaadd197e08318d1c6cd524c352ecb325cad85b82ba.exe Token: SeDebugPrivilege 2224 taskkill.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
0ddb866d33fa7277ea51dbaadd197e08318d1c6cd524c352ecb325cad85b82ba.execmd.exedescription pid process target process PID 3396 wrote to memory of 1156 3396 0ddb866d33fa7277ea51dbaadd197e08318d1c6cd524c352ecb325cad85b82ba.exe cmd.exe PID 3396 wrote to memory of 1156 3396 0ddb866d33fa7277ea51dbaadd197e08318d1c6cd524c352ecb325cad85b82ba.exe cmd.exe PID 3396 wrote to memory of 1156 3396 0ddb866d33fa7277ea51dbaadd197e08318d1c6cd524c352ecb325cad85b82ba.exe cmd.exe PID 1156 wrote to memory of 3684 1156 cmd.exe chcp.com PID 1156 wrote to memory of 3684 1156 cmd.exe chcp.com PID 1156 wrote to memory of 3684 1156 cmd.exe chcp.com PID 1156 wrote to memory of 2224 1156 cmd.exe taskkill.exe PID 1156 wrote to memory of 2224 1156 cmd.exe taskkill.exe PID 1156 wrote to memory of 2224 1156 cmd.exe taskkill.exe PID 1156 wrote to memory of 1668 1156 cmd.exe timeout.exe PID 1156 wrote to memory of 1668 1156 cmd.exe timeout.exe PID 1156 wrote to memory of 1668 1156 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:3396 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmpB088.tmp.bat2⤵
- Suspicious use of WriteProcessMemory
PID:1156 -
C:\Windows\SysWOW64\chcp.comchcp 650013⤵PID:3684
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C:\Windows\SysWOW64\taskkill.exeTaskKill /F /IM 33963⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2224 -
C:\Windows\SysWOW64\timeout.exeTimeout /T 2 /Nobreak3⤵
- Delays execution with timeout.exe
PID:1668
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
57B
MD55598d897b4a0bf5b17851502805f03af
SHA17049efc5342bc12de09d37d96e93d51377613b68
SHA2561f25f13f26fc956e6c9a416a7a342ffb350d16d86f80e5bb050f64928d4a5d5a
SHA512f37c6547d971091d06364a68b3e4459baaaf8864661a46c7fcefa5d89d034a39e5d5731c221853fbc8406b59c6e7e9a11f379c1d34c4be7243f68e066d78cde7