Analysis
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max time kernel
44s -
max time network
58s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
18-02-2023 19:46
Static task
static1
Behavioral task
behavioral1
Sample
Setup.exe
Resource
win7-20220812-en
General
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Target
Setup.exe
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Size
761.7MB
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MD5
260fa7a23b5875193251072ae72c9609
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SHA1
1b8dab7b8d6eab04d351c6bcafbed8fb5dceb427
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SHA256
e29f85b21d086505a82c69fd9f15f1490d92967655dda0081af7ba0bdafcc7f6
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SHA512
a7388d6673439a3f172cc472c85b911d02722778af7d16552efb82f0a0bfcaba54fcb23f216febbd646d392637c2a2c6ab4bc109c1e9afa1897004423f3d70b4
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SSDEEP
6144:r4lJdLRhaREge3pncR8NeJu4IPn23VZakyL6RBSV35cI5sfC7bQGa+eDJF5qMkWr:r45VhP33pnZbP23mKSV3Cw7/eLLx39
Malware Config
Extracted
vidar
2.5
408
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profile_id
408
Signatures
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Downloads MZ/PE file
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Executes dropped EXE 1 IoCs
Processes:
63378835956037384779.exepid process 1624 63378835956037384779.exe -
Loads dropped DLL 4 IoCs
Processes:
AppLaunch.exepid process 1352 AppLaunch.exe 1352 AppLaunch.exe 1352 AppLaunch.exe 1352 AppLaunch.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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Processes:
resource yara_rule \ProgramData\63378835956037384779.exe upx \ProgramData\63378835956037384779.exe upx C:\ProgramData\63378835956037384779.exe upx behavioral1/memory/1624-91-0x0000000000B20000-0x0000000001980000-memory.dmp upx -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
Setup.exedescription pid process target process PID 1096 set thread context of 1352 1096 Setup.exe AppLaunch.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
AppLaunch.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AppLaunch.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString AppLaunch.exe -
Delays execution with timeout.exe 1 IoCs
Processes:
timeout.exepid process 1996 timeout.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
AppLaunch.exepid process 1352 AppLaunch.exe -
Suspicious use of WriteProcessMemory 27 IoCs
Processes:
Setup.exeAppLaunch.execmd.exedescription pid process target process PID 1096 wrote to memory of 1352 1096 Setup.exe AppLaunch.exe PID 1096 wrote to memory of 1352 1096 Setup.exe AppLaunch.exe PID 1096 wrote to memory of 1352 1096 Setup.exe AppLaunch.exe PID 1096 wrote to memory of 1352 1096 Setup.exe AppLaunch.exe PID 1096 wrote to memory of 1352 1096 Setup.exe AppLaunch.exe PID 1096 wrote to memory of 1352 1096 Setup.exe AppLaunch.exe PID 1096 wrote to memory of 1352 1096 Setup.exe AppLaunch.exe PID 1096 wrote to memory of 1352 1096 Setup.exe AppLaunch.exe PID 1096 wrote to memory of 1352 1096 Setup.exe AppLaunch.exe PID 1352 wrote to memory of 1624 1352 AppLaunch.exe 63378835956037384779.exe PID 1352 wrote to memory of 1624 1352 AppLaunch.exe 63378835956037384779.exe PID 1352 wrote to memory of 1624 1352 AppLaunch.exe 63378835956037384779.exe PID 1352 wrote to memory of 1624 1352 AppLaunch.exe 63378835956037384779.exe PID 1352 wrote to memory of 532 1352 AppLaunch.exe cmd.exe PID 1352 wrote to memory of 532 1352 AppLaunch.exe cmd.exe PID 1352 wrote to memory of 532 1352 AppLaunch.exe cmd.exe PID 1352 wrote to memory of 532 1352 AppLaunch.exe cmd.exe PID 1352 wrote to memory of 532 1352 AppLaunch.exe cmd.exe PID 1352 wrote to memory of 532 1352 AppLaunch.exe cmd.exe PID 1352 wrote to memory of 532 1352 AppLaunch.exe cmd.exe PID 532 wrote to memory of 1996 532 cmd.exe timeout.exe PID 532 wrote to memory of 1996 532 cmd.exe timeout.exe PID 532 wrote to memory of 1996 532 cmd.exe timeout.exe PID 532 wrote to memory of 1996 532 cmd.exe timeout.exe PID 532 wrote to memory of 1996 532 cmd.exe timeout.exe PID 532 wrote to memory of 1996 532 cmd.exe timeout.exe PID 532 wrote to memory of 1996 532 cmd.exe timeout.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Setup.exe"C:\Users\Admin\AppData\Local\Temp\Setup.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\ProgramData\63378835956037384779.exe"C:\ProgramData\63378835956037384779.exe"3⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe" & exit3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\timeout.exetimeout /t 64⤵
- Delays execution with timeout.exe
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\ProgramData\63378835956037384779.exeFilesize
4.3MB
MD5f06e17d17d246bfaef09b9b708a75199
SHA16ebc97b2c5cd41cd7d33e078c0bbd44ad4e6dcff
SHA256f9bedce60defebfe9e51c0a1d3c6ba5f1ef8296f3f256a58989a40a4d71bcef7
SHA512b683dd6f95f3e4d97466aa5ce726c6f19c663a5a70985579041454bfe1a3229039785bd3c50a58aed553aa233fa2e7528927b5bc914cde1eda3d3e55e5479d48
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\ProgramData\63378835956037384779.exeFilesize
4.3MB
MD5f06e17d17d246bfaef09b9b708a75199
SHA16ebc97b2c5cd41cd7d33e078c0bbd44ad4e6dcff
SHA256f9bedce60defebfe9e51c0a1d3c6ba5f1ef8296f3f256a58989a40a4d71bcef7
SHA512b683dd6f95f3e4d97466aa5ce726c6f19c663a5a70985579041454bfe1a3229039785bd3c50a58aed553aa233fa2e7528927b5bc914cde1eda3d3e55e5479d48
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\ProgramData\63378835956037384779.exeFilesize
4.3MB
MD5f06e17d17d246bfaef09b9b708a75199
SHA16ebc97b2c5cd41cd7d33e078c0bbd44ad4e6dcff
SHA256f9bedce60defebfe9e51c0a1d3c6ba5f1ef8296f3f256a58989a40a4d71bcef7
SHA512b683dd6f95f3e4d97466aa5ce726c6f19c663a5a70985579041454bfe1a3229039785bd3c50a58aed553aa233fa2e7528927b5bc914cde1eda3d3e55e5479d48
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\ProgramData\mozglue.dllFilesize
593KB
MD5c8fd9be83bc728cc04beffafc2907fe9
SHA195ab9f701e0024cedfbd312bcfe4e726744c4f2e
SHA256ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a
SHA512fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040
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\ProgramData\nss3.dllFilesize
2.0MB
MD51cc453cdf74f31e4d913ff9c10acdde2
SHA16e85eae544d6e965f15fa5c39700fa7202f3aafe
SHA256ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5
SHA512dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571
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memory/532-94-0x0000000000000000-mapping.dmp
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memory/1096-54-0x00000000768A1000-0x00000000768A3000-memory.dmpFilesize
8KB
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memory/1352-64-0x0000000000400000-0x0000000000472000-memory.dmpFilesize
456KB
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memory/1352-67-0x0000000051100000-0x00000000511F3000-memory.dmpFilesize
972KB
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memory/1352-66-0x0000000000400000-0x0000000000472000-memory.dmpFilesize
456KB
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memory/1352-63-0x0000000000432A3C-mapping.dmp
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memory/1352-57-0x0000000000400000-0x0000000000472000-memory.dmpFilesize
456KB
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memory/1352-92-0x0000000053490000-0x00000000542F0000-memory.dmpFilesize
14.4MB
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memory/1352-93-0x0000000053490000-0x00000000542F0000-memory.dmpFilesize
14.4MB
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memory/1352-55-0x0000000000400000-0x0000000000472000-memory.dmpFilesize
456KB
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memory/1624-89-0x0000000000000000-mapping.dmp
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memory/1624-91-0x0000000000B20000-0x0000000001980000-memory.dmpFilesize
14.4MB
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memory/1996-96-0x0000000000000000-mapping.dmp