Analysis
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max time kernel
107s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
11-04-2023 11:54
Static task
static1
Behavioral task
behavioral1
Sample
5d0e74b9e6d4c302d5d5c37db3919da7.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
5d0e74b9e6d4c302d5d5c37db3919da7.exe
Resource
win10v2004-20230220-en
General
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Target
5d0e74b9e6d4c302d5d5c37db3919da7.exe
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Size
308KB
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MD5
5d0e74b9e6d4c302d5d5c37db3919da7
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SHA1
0e49e235c63827c592d2037ed1430db204d5c225
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SHA256
1e639621444695d353b529e1b1e27ea0b94b19a338b119b28e41113b6e6c4376
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SHA512
0df7039ba11d08c40839fb1399fdf31a51e20de3495204c58737c4cb48cb097accd227a6aeeaf85dc02587b5f017227b964caecacd489f3c721409cbbac42aa0
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SSDEEP
6144:xefmkpdL0NTZGpk3TqhgMjkHqNC5Q5OCowUNgmlP7XIT+05:xefmU0NTYXje5QnmGD5
Malware Config
Extracted
vidar
3.4
e749025c61b2caca10aa829a9e1a65a1
https://steamcommunity.com/profiles/76561199494593681
https://t.me/auftriebs
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profile_id_v2
e749025c61b2caca10aa829a9e1a65a1
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user_agent
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:105.0) Gecko/20100101 Firefox/105.0
Extracted
laplas
http://185.106.92.74
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api_key
bc2dceabe69fa26dbf4dd8295d65e03e1990633a88c1c8410825c9266b239396
Signatures
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Downloads MZ/PE file
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Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Control Panel\International\Geo\Nation 5d0e74b9e6d4c302d5d5c37db3919da7.exe Key value queried \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Control Panel\International\Geo\Nation 10202718502568012348.exe -
Executes dropped EXE 3 IoCs
pid Process 1848 10202718502568012348.exe 4432 18954697537538167704.exe 3112 svcservice.exe -
Loads dropped DLL 2 IoCs
pid Process 4212 5d0e74b9e6d4c302d5d5c37db3919da7.exe 4212 5d0e74b9e6d4c302d5d5c37db3919da7.exe -
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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resource yara_rule behavioral2/files/0x0006000000023170-236.dat upx behavioral2/files/0x0006000000023170-238.dat upx behavioral2/files/0x0006000000023170-240.dat upx behavioral2/memory/4432-245-0x0000000000060000-0x0000000000EC3000-memory.dmp upx behavioral2/memory/4432-246-0x0000000000060000-0x0000000000EC3000-memory.dmp upx -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\telemetry = "C:\\Users\\Admin\\AppData\\Roaming\\telemetry\\svcservice.exe" 10202718502568012348.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
pid Process 1848 10202718502568012348.exe 1848 10202718502568012348.exe 3112 svcservice.exe 3112 svcservice.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 5d0e74b9e6d4c302d5d5c37db3919da7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 5d0e74b9e6d4c302d5d5c37db3919da7.exe -
Delays execution with timeout.exe 1 IoCs
pid Process 1528 timeout.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 4212 5d0e74b9e6d4c302d5d5c37db3919da7.exe 4212 5d0e74b9e6d4c302d5d5c37db3919da7.exe 1848 10202718502568012348.exe 1848 10202718502568012348.exe 3112 svcservice.exe 3112 svcservice.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 4212 wrote to memory of 1848 4212 5d0e74b9e6d4c302d5d5c37db3919da7.exe 89 PID 4212 wrote to memory of 1848 4212 5d0e74b9e6d4c302d5d5c37db3919da7.exe 89 PID 4212 wrote to memory of 1848 4212 5d0e74b9e6d4c302d5d5c37db3919da7.exe 89 PID 4212 wrote to memory of 4432 4212 5d0e74b9e6d4c302d5d5c37db3919da7.exe 91 PID 4212 wrote to memory of 4432 4212 5d0e74b9e6d4c302d5d5c37db3919da7.exe 91 PID 4432 wrote to memory of 1092 4432 18954697537538167704.exe 93 PID 4432 wrote to memory of 1092 4432 18954697537538167704.exe 93 PID 4212 wrote to memory of 508 4212 5d0e74b9e6d4c302d5d5c37db3919da7.exe 94 PID 4212 wrote to memory of 508 4212 5d0e74b9e6d4c302d5d5c37db3919da7.exe 94 PID 4212 wrote to memory of 508 4212 5d0e74b9e6d4c302d5d5c37db3919da7.exe 94 PID 1092 wrote to memory of 4304 1092 cmd.exe 96 PID 1092 wrote to memory of 4304 1092 cmd.exe 96 PID 508 wrote to memory of 1528 508 cmd.exe 97 PID 508 wrote to memory of 1528 508 cmd.exe 97 PID 508 wrote to memory of 1528 508 cmd.exe 97 PID 1848 wrote to memory of 3112 1848 10202718502568012348.exe 98 PID 1848 wrote to memory of 3112 1848 10202718502568012348.exe 98 PID 1848 wrote to memory of 3112 1848 10202718502568012348.exe 98
Processes
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C:\Users\Admin\AppData\Local\Temp\5d0e74b9e6d4c302d5d5c37db3919da7.exe"C:\Users\Admin\AppData\Local\Temp\5d0e74b9e6d4c302d5d5c37db3919da7.exe"1⤵
- Checks computer location settings
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4212 -
C:\ProgramData\10202718502568012348.exe"C:\ProgramData\10202718502568012348.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1848 -
C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe"C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe"3⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:3112
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C:\ProgramData\18954697537538167704.exe"C:\ProgramData\18954697537538167704.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4432 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /C choice /C Y /N /D Y /T 0 &Del C:\ProgramData\18954697537538167704.exe3⤵
- Suspicious use of WriteProcessMemory
PID:1092 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 04⤵PID:4304
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\Temp\5d0e74b9e6d4c302d5d5c37db3919da7.exe" & exit2⤵
- Suspicious use of WriteProcessMemory
PID:508 -
C:\Windows\SysWOW64\timeout.exetimeout /t 63⤵
- Delays execution with timeout.exe
PID:1528
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
7.2MB
MD5c5e0fb4ecaa8a7481a283099d604f7a0
SHA1df4b0c0cc823da2b0443076650c292b43dd9de33
SHA256c6c03e97c5de0c9eb264e4914d8c7f64d7e3528cc696f613e451a294262f3c42
SHA512375677d0cc802b09c7d1532d162a91a8eec4679f7639ef38dca9a9d3a03e20b3ab54707af7ffb138d00ec93ea4b34b6db0b33f365dc888ff9056c808a239bc57
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Filesize
7.2MB
MD5c5e0fb4ecaa8a7481a283099d604f7a0
SHA1df4b0c0cc823da2b0443076650c292b43dd9de33
SHA256c6c03e97c5de0c9eb264e4914d8c7f64d7e3528cc696f613e451a294262f3c42
SHA512375677d0cc802b09c7d1532d162a91a8eec4679f7639ef38dca9a9d3a03e20b3ab54707af7ffb138d00ec93ea4b34b6db0b33f365dc888ff9056c808a239bc57
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Filesize
7.2MB
MD5c5e0fb4ecaa8a7481a283099d604f7a0
SHA1df4b0c0cc823da2b0443076650c292b43dd9de33
SHA256c6c03e97c5de0c9eb264e4914d8c7f64d7e3528cc696f613e451a294262f3c42
SHA512375677d0cc802b09c7d1532d162a91a8eec4679f7639ef38dca9a9d3a03e20b3ab54707af7ffb138d00ec93ea4b34b6db0b33f365dc888ff9056c808a239bc57
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Filesize
4.3MB
MD5c4ab3149ef02a36d663699a8c541933e
SHA167088f5eff9ec575775b711c9e3650d12d7f4d5c
SHA2560a0fbd6af9e5d110118f02b87f9a92f9f58fb100f6d9883d55a6aae6c548b4ce
SHA51288b10f81b2cd273fefeffb4c2078807e89b4b756d50110b61e9f89092715f29ba8d1803f64bc971c1293dc624b92d0b7f05612ae661dd8d24e47d39047a4b7b4
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Filesize
4.3MB
MD5c4ab3149ef02a36d663699a8c541933e
SHA167088f5eff9ec575775b711c9e3650d12d7f4d5c
SHA2560a0fbd6af9e5d110118f02b87f9a92f9f58fb100f6d9883d55a6aae6c548b4ce
SHA51288b10f81b2cd273fefeffb4c2078807e89b4b756d50110b61e9f89092715f29ba8d1803f64bc971c1293dc624b92d0b7f05612ae661dd8d24e47d39047a4b7b4
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Filesize
4.3MB
MD5c4ab3149ef02a36d663699a8c541933e
SHA167088f5eff9ec575775b711c9e3650d12d7f4d5c
SHA2560a0fbd6af9e5d110118f02b87f9a92f9f58fb100f6d9883d55a6aae6c548b4ce
SHA51288b10f81b2cd273fefeffb4c2078807e89b4b756d50110b61e9f89092715f29ba8d1803f64bc971c1293dc624b92d0b7f05612ae661dd8d24e47d39047a4b7b4
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Filesize
593KB
MD5c8fd9be83bc728cc04beffafc2907fe9
SHA195ab9f701e0024cedfbd312bcfe4e726744c4f2e
SHA256ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a
SHA512fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040
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Filesize
2.0MB
MD51cc453cdf74f31e4d913ff9c10acdde2
SHA16e85eae544d6e965f15fa5c39700fa7202f3aafe
SHA256ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5
SHA512dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571
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Filesize
854.2MB
MD58dad7bb39436760b699088bf97f448c7
SHA1ffe072c543ad6f95f25e32c6e56dcc0b906fd05b
SHA2567a92e870d6e099e8a6e06f119247d15a6508b57d00846fa109cd37c89a7380b6
SHA512bfba918951369eafdee2a33516c9f5bfa0b0aa2f0cd91972ca9841ab35ff99ab08f917647edd78c9e0de49f53fbac3fc3311f2514afd32515f21b3a03f43de2d
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Filesize
854.2MB
MD58dad7bb39436760b699088bf97f448c7
SHA1ffe072c543ad6f95f25e32c6e56dcc0b906fd05b
SHA2567a92e870d6e099e8a6e06f119247d15a6508b57d00846fa109cd37c89a7380b6
SHA512bfba918951369eafdee2a33516c9f5bfa0b0aa2f0cd91972ca9841ab35ff99ab08f917647edd78c9e0de49f53fbac3fc3311f2514afd32515f21b3a03f43de2d