Analysis
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max time kernel
130s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20230221-en -
resource tags
arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system -
submitted
15-04-2023 10:32
Static task
static1
Behavioral task
behavioral1
Sample
0b0d98f54f2bddee2e4cd8751ad75a110ec2abd8151589127395e83da38f9d35.exe
Resource
win10v2004-20230221-en
General
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Target
0b0d98f54f2bddee2e4cd8751ad75a110ec2abd8151589127395e83da38f9d35.exe
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Size
471KB
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MD5
e7a750c8d43a8718c946ad82b9d1480c
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SHA1
ff3288433caabd3c5b13ee302f22d3efefff227b
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SHA256
0b0d98f54f2bddee2e4cd8751ad75a110ec2abd8151589127395e83da38f9d35
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SHA512
21aac0145e46ff55512a472b118f68f0a96073e53d4990a08a87b1255f9ae65f78f697982c5da9cdbfeac39bda0192d2decbd5cf24eb9a31a735fe87e07361d8
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SSDEEP
12288:Dig4PwXwfK1gfuHgSJ3J/+NWVLGneQt4:Df4P+rC8gSJm2LGnZ4
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-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation 63326625468334601134.exe Key value queried \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation 0b0d98f54f2bddee2e4cd8751ad75a110ec2abd8151589127395e83da38f9d35.exe -
Executes dropped EXE 3 IoCs
pid Process 3724 06205179786029691841.exe 1972 63326625468334601134.exe 1916 svcservice.exe -
Loads dropped DLL 2 IoCs
pid Process 1516 0b0d98f54f2bddee2e4cd8751ad75a110ec2abd8151589127395e83da38f9d35.exe 1516 0b0d98f54f2bddee2e4cd8751ad75a110ec2abd8151589127395e83da38f9d35.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 behavioral1/files/0x000200000001e7de-225.dat upx behavioral1/files/0x000200000001e7de-227.dat upx behavioral1/files/0x000200000001e7de-228.dat upx behavioral1/memory/3724-229-0x0000000000430000-0x0000000001293000-memory.dmp upx behavioral1/memory/3724-230-0x0000000000430000-0x0000000001293000-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-1-5-21-2805025096-2326403612-4231045514-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\telemetry = "C:\\Users\\Admin\\AppData\\Roaming\\telemetry\\svcservice.exe" 63326625468334601134.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 1972 63326625468334601134.exe 1972 63326625468334601134.exe 1916 svcservice.exe 1916 svcservice.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Program crash 1 IoCs
pid pid_target Process procid_target 1744 1516 WerFault.exe 84 -
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 0b0d98f54f2bddee2e4cd8751ad75a110ec2abd8151589127395e83da38f9d35.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 0b0d98f54f2bddee2e4cd8751ad75a110ec2abd8151589127395e83da38f9d35.exe -
Delays execution with timeout.exe 1 IoCs
pid Process 1892 timeout.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 1516 0b0d98f54f2bddee2e4cd8751ad75a110ec2abd8151589127395e83da38f9d35.exe 1516 0b0d98f54f2bddee2e4cd8751ad75a110ec2abd8151589127395e83da38f9d35.exe 1972 63326625468334601134.exe 1972 63326625468334601134.exe 1916 svcservice.exe 1916 svcservice.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 1516 wrote to memory of 3724 1516 0b0d98f54f2bddee2e4cd8751ad75a110ec2abd8151589127395e83da38f9d35.exe 89 PID 1516 wrote to memory of 3724 1516 0b0d98f54f2bddee2e4cd8751ad75a110ec2abd8151589127395e83da38f9d35.exe 89 PID 3724 wrote to memory of 4704 3724 06205179786029691841.exe 91 PID 3724 wrote to memory of 4704 3724 06205179786029691841.exe 91 PID 4704 wrote to memory of 3360 4704 cmd.exe 93 PID 4704 wrote to memory of 3360 4704 cmd.exe 93 PID 1516 wrote to memory of 1972 1516 0b0d98f54f2bddee2e4cd8751ad75a110ec2abd8151589127395e83da38f9d35.exe 95 PID 1516 wrote to memory of 1972 1516 0b0d98f54f2bddee2e4cd8751ad75a110ec2abd8151589127395e83da38f9d35.exe 95 PID 1516 wrote to memory of 1972 1516 0b0d98f54f2bddee2e4cd8751ad75a110ec2abd8151589127395e83da38f9d35.exe 95 PID 1516 wrote to memory of 3048 1516 0b0d98f54f2bddee2e4cd8751ad75a110ec2abd8151589127395e83da38f9d35.exe 97 PID 1516 wrote to memory of 3048 1516 0b0d98f54f2bddee2e4cd8751ad75a110ec2abd8151589127395e83da38f9d35.exe 97 PID 1516 wrote to memory of 3048 1516 0b0d98f54f2bddee2e4cd8751ad75a110ec2abd8151589127395e83da38f9d35.exe 97 PID 3048 wrote to memory of 1892 3048 cmd.exe 100 PID 3048 wrote to memory of 1892 3048 cmd.exe 100 PID 3048 wrote to memory of 1892 3048 cmd.exe 100 PID 1972 wrote to memory of 1916 1972 63326625468334601134.exe 102 PID 1972 wrote to memory of 1916 1972 63326625468334601134.exe 102 PID 1972 wrote to memory of 1916 1972 63326625468334601134.exe 102
Processes
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C:\Users\Admin\AppData\Local\Temp\0b0d98f54f2bddee2e4cd8751ad75a110ec2abd8151589127395e83da38f9d35.exe"C:\Users\Admin\AppData\Local\Temp\0b0d98f54f2bddee2e4cd8751ad75a110ec2abd8151589127395e83da38f9d35.exe"1⤵
- Checks computer location settings
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1516 -
C:\ProgramData\06205179786029691841.exe"C:\ProgramData\06205179786029691841.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3724 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /C choice /C Y /N /D Y /T 0 &Del C:\ProgramData\06205179786029691841.exe3⤵
- Suspicious use of WriteProcessMemory
PID:4704 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 04⤵PID:3360
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C:\ProgramData\63326625468334601134.exe"C:\ProgramData\63326625468334601134.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:1972 -
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:1916
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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\0b0d98f54f2bddee2e4cd8751ad75a110ec2abd8151589127395e83da38f9d35.exe" & exit2⤵
- Suspicious use of WriteProcessMemory
PID:3048 -
C:\Windows\SysWOW64\timeout.exetimeout /t 63⤵
- Delays execution with timeout.exe
PID:1892
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1516 -s 21042⤵
- Program crash
PID:1744
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 1516 -ip 15161⤵PID:4344
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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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
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
593KB
MD5c8fd9be83bc728cc04beffafc2907fe9
SHA195ab9f701e0024cedfbd312bcfe4e726744c4f2e
SHA256ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a
SHA512fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040
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Filesize
2.0MB
MD51cc453cdf74f31e4d913ff9c10acdde2
SHA16e85eae544d6e965f15fa5c39700fa7202f3aafe
SHA256ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5
SHA512dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571
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Filesize
737.2MB
MD515613a4cb5d6244c53672adad6816b6f
SHA11247ecf76d99d6deaed8df5ac2f10e09e99a5a4d
SHA25625b17de4c0e66111469d5914196341e72ffee714aa72b2c53a4796dc37b63439
SHA512c31c5542a595a5243605425bfda4b5060ac5a0daa5977ba2c1a680422aade5ce10779d4eda9686e9b1bbf1a7cd8a1acd088af73c2bdb1571aa4962208a668b04
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Filesize
737.2MB
MD515613a4cb5d6244c53672adad6816b6f
SHA11247ecf76d99d6deaed8df5ac2f10e09e99a5a4d
SHA25625b17de4c0e66111469d5914196341e72ffee714aa72b2c53a4796dc37b63439
SHA512c31c5542a595a5243605425bfda4b5060ac5a0daa5977ba2c1a680422aade5ce10779d4eda9686e9b1bbf1a7cd8a1acd088af73c2bdb1571aa4962208a668b04