Analysis
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max time kernel
150s -
max time network
155s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
20-01-2024 21:37
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win64.Evo-gen.19506.21561.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Win64.Evo-gen.19506.21561.exe
Resource
win10v2004-20231222-en
General
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Target
SecuriteInfo.com.Win64.Evo-gen.19506.21561.exe
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Size
6.4MB
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MD5
2eafb4926d78feb0b61d5b995d0fe6ee
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SHA1
f6e75678f1dafcb18408452ea948b9ad51b5d83e
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SHA256
50b50beee2174d403ddba91f4f0b13d8e754ed2f979ad7c60baeb6617249bb30
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SHA512
1885f5874c44a6841be4d53140ad63304e8d1924bb98fe14602d884fbc289ec8913db772a9e2db93e45298d1328700e2000ddab109af3964eaf6f23af61ef78e
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SSDEEP
196608:1pznZ/ySos+NnrlQ5jrNoIgDJ0I6x/oAP:1pDZk9LQ5vNdeJ0IC
Malware Config
Signatures
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XMRig Miner payload 23 IoCs
Processes:
resource yara_rule behavioral1/memory/268-17-0x0000000140000000-0x0000000140840000-memory.dmp xmrig behavioral1/memory/268-18-0x0000000140000000-0x0000000140840000-memory.dmp xmrig behavioral1/memory/268-19-0x0000000140000000-0x0000000140840000-memory.dmp xmrig behavioral1/memory/268-20-0x0000000140000000-0x0000000140840000-memory.dmp xmrig behavioral1/memory/268-21-0x0000000140000000-0x0000000140840000-memory.dmp xmrig behavioral1/memory/268-22-0x0000000140000000-0x0000000140840000-memory.dmp xmrig behavioral1/memory/268-23-0x0000000140000000-0x0000000140840000-memory.dmp xmrig behavioral1/memory/268-24-0x0000000140000000-0x0000000140840000-memory.dmp xmrig behavioral1/memory/268-27-0x0000000140000000-0x0000000140840000-memory.dmp xmrig behavioral1/memory/1672-49-0x0000000140000000-0x0000000140840000-memory.dmp xmrig behavioral1/memory/1672-50-0x0000000140000000-0x0000000140840000-memory.dmp xmrig behavioral1/memory/1672-51-0x0000000140000000-0x0000000140840000-memory.dmp xmrig behavioral1/memory/1672-52-0x0000000140000000-0x0000000140840000-memory.dmp xmrig behavioral1/memory/1672-53-0x0000000140000000-0x0000000140840000-memory.dmp xmrig behavioral1/memory/1672-54-0x0000000140000000-0x0000000140840000-memory.dmp xmrig behavioral1/memory/1672-55-0x0000000140000000-0x0000000140840000-memory.dmp xmrig behavioral1/memory/268-58-0x0000000140000000-0x0000000140840000-memory.dmp xmrig behavioral1/memory/268-59-0x0000000140000000-0x0000000140840000-memory.dmp xmrig behavioral1/memory/268-60-0x0000000140000000-0x0000000140840000-memory.dmp xmrig behavioral1/memory/268-61-0x0000000140000000-0x0000000140840000-memory.dmp xmrig behavioral1/memory/268-62-0x0000000140000000-0x0000000140840000-memory.dmp xmrig behavioral1/memory/268-63-0x0000000140000000-0x0000000140840000-memory.dmp xmrig behavioral1/memory/268-64-0x0000000140000000-0x0000000140840000-memory.dmp xmrig -
Creates new service(s) 1 TTPs
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Stops running service(s) 3 TTPs
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Checks BIOS information in registry 2 TTPs 8 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
iojmibhyhiws.exeSecuriteInfo.com.Win64.Evo-gen.19506.21561.exeiojmibhyhiws.exeiojmibhyhiws.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion iojmibhyhiws.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion iojmibhyhiws.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion SecuriteInfo.com.Win64.Evo-gen.19506.21561.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion SecuriteInfo.com.Win64.Evo-gen.19506.21561.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion iojmibhyhiws.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion iojmibhyhiws.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion iojmibhyhiws.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion iojmibhyhiws.exe -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 2608 cmd.exe -
Executes dropped EXE 4 IoCs
Processes:
iojmibhyhiws.exeiojmibhyhiws.exeiojmibhyhiws.exepid process 468 2848 iojmibhyhiws.exe 604 iojmibhyhiws.exe 936 iojmibhyhiws.exe -
Loads dropped DLL 1 IoCs
Processes:
pid process 468 -
Suspicious use of SetThreadContext 3 IoCs
Processes:
iojmibhyhiws.exeiojmibhyhiws.exedescription pid process target process PID 2848 set thread context of 520 2848 iojmibhyhiws.exe conhost.exe PID 2848 set thread context of 268 2848 iojmibhyhiws.exe conhost.exe PID 604 set thread context of 1672 604 iojmibhyhiws.exe conhost.exe -
Launches sc.exe 4 IoCs
Sc.exe is a Windows utlilty to control services on the system.
Processes:
sc.exesc.exesc.exesc.exepid process 2728 sc.exe 2368 sc.exe 2688 sc.exe 2788 sc.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
SecuriteInfo.com.Win64.Evo-gen.19506.21561.exeiojmibhyhiws.execonhost.exeiojmibhyhiws.execonhost.exepid process 2908 SecuriteInfo.com.Win64.Evo-gen.19506.21561.exe 2908 SecuriteInfo.com.Win64.Evo-gen.19506.21561.exe 2908 SecuriteInfo.com.Win64.Evo-gen.19506.21561.exe 2908 SecuriteInfo.com.Win64.Evo-gen.19506.21561.exe 2908 SecuriteInfo.com.Win64.Evo-gen.19506.21561.exe 2848 iojmibhyhiws.exe 2848 iojmibhyhiws.exe 520 conhost.exe 604 iojmibhyhiws.exe 520 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe 1672 conhost.exe -
Suspicious behavior: LoadsDriver 2 IoCs
Processes:
pid process 468 468 -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
conhost.execonhost.exedescription pid process Token: SeLockMemoryPrivilege 1672 conhost.exe Token: SeLockMemoryPrivilege 268 conhost.exe -
Suspicious use of WriteProcessMemory 36 IoCs
Processes:
cmd.exeiojmibhyhiws.exeiojmibhyhiws.exedescription pid process target process PID 2608 wrote to memory of 2620 2608 cmd.exe choice.exe PID 2608 wrote to memory of 2620 2608 cmd.exe choice.exe PID 2608 wrote to memory of 2620 2608 cmd.exe choice.exe PID 2848 wrote to memory of 520 2848 iojmibhyhiws.exe conhost.exe PID 2848 wrote to memory of 520 2848 iojmibhyhiws.exe conhost.exe PID 2848 wrote to memory of 520 2848 iojmibhyhiws.exe conhost.exe PID 2848 wrote to memory of 520 2848 iojmibhyhiws.exe conhost.exe PID 2848 wrote to memory of 520 2848 iojmibhyhiws.exe conhost.exe PID 2848 wrote to memory of 520 2848 iojmibhyhiws.exe conhost.exe PID 2848 wrote to memory of 520 2848 iojmibhyhiws.exe conhost.exe PID 2848 wrote to memory of 520 2848 iojmibhyhiws.exe conhost.exe PID 2848 wrote to memory of 520 2848 iojmibhyhiws.exe conhost.exe PID 2848 wrote to memory of 268 2848 iojmibhyhiws.exe conhost.exe PID 2848 wrote to memory of 268 2848 iojmibhyhiws.exe conhost.exe PID 2848 wrote to memory of 268 2848 iojmibhyhiws.exe conhost.exe PID 2848 wrote to memory of 268 2848 iojmibhyhiws.exe conhost.exe PID 2848 wrote to memory of 268 2848 iojmibhyhiws.exe conhost.exe PID 2848 wrote to memory of 268 2848 iojmibhyhiws.exe conhost.exe PID 2848 wrote to memory of 268 2848 iojmibhyhiws.exe conhost.exe PID 2848 wrote to memory of 268 2848 iojmibhyhiws.exe conhost.exe PID 2848 wrote to memory of 268 2848 iojmibhyhiws.exe conhost.exe PID 2848 wrote to memory of 268 2848 iojmibhyhiws.exe conhost.exe PID 2848 wrote to memory of 268 2848 iojmibhyhiws.exe conhost.exe PID 2848 wrote to memory of 268 2848 iojmibhyhiws.exe conhost.exe PID 604 wrote to memory of 1672 604 iojmibhyhiws.exe conhost.exe PID 604 wrote to memory of 1672 604 iojmibhyhiws.exe conhost.exe PID 604 wrote to memory of 1672 604 iojmibhyhiws.exe conhost.exe PID 604 wrote to memory of 1672 604 iojmibhyhiws.exe conhost.exe PID 604 wrote to memory of 1672 604 iojmibhyhiws.exe conhost.exe PID 604 wrote to memory of 1672 604 iojmibhyhiws.exe conhost.exe PID 604 wrote to memory of 1672 604 iojmibhyhiws.exe conhost.exe PID 604 wrote to memory of 1672 604 iojmibhyhiws.exe conhost.exe PID 604 wrote to memory of 1672 604 iojmibhyhiws.exe conhost.exe PID 604 wrote to memory of 1672 604 iojmibhyhiws.exe conhost.exe PID 604 wrote to memory of 1672 604 iojmibhyhiws.exe conhost.exe PID 604 wrote to memory of 1672 604 iojmibhyhiws.exe conhost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win64.Evo-gen.19506.21561.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win64.Evo-gen.19506.21561.exe"1⤵
- Checks BIOS information in registry
- Suspicious behavior: EnumeratesProcesses
PID:2908 -
C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe delete "FLWCUERA"2⤵
- Launches sc.exe
PID:2728
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe create "FLWCUERA" binpath= "C:\ProgramData\eyfisgalqlbk\iojmibhyhiws.exe" start= "auto"2⤵
- Launches sc.exe
PID:2368
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop eventlog2⤵
- Launches sc.exe
PID:2688
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win64.Evo-gen.19506.21561.exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2608 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 33⤵PID:2620
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe start "FLWCUERA"2⤵
- Launches sc.exe
PID:2788
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C:\ProgramData\eyfisgalqlbk\iojmibhyhiws.exeC:\ProgramData\eyfisgalqlbk\iojmibhyhiws.exe1⤵
- Checks BIOS information in registry
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2848 -
C:\Windows\system32\conhost.exeC:\Windows\system32\conhost.exe2⤵
- Suspicious behavior: EnumeratesProcesses
PID:520 -
C:\ProgramData\eyfisgalqlbk\iojmibhyhiws.exe"C:\ProgramData\eyfisgalqlbk\iojmibhyhiws.exe"3⤵
- Checks BIOS information in registry
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:604 -
C:\Windows\system32\conhost.execonhost.exe4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1672
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C:\ProgramData\eyfisgalqlbk\iojmibhyhiws.exe"C:\ProgramData\eyfisgalqlbk\iojmibhyhiws.exe"3⤵
- Checks BIOS information in registry
- Executes dropped EXE
PID:936
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C:\Windows\system32\conhost.execonhost.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:268
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.6MB
MD52d6353701901bf6b40d5ac7481b1309c
SHA1f4b3a4c19d807f86d3f3f622751086b6f5f135aa
SHA256ba57bbc1a180b78ffa08c7c8253e161024f9b918c7f64501bdf9f6bc6537a8df
SHA512a65897eacae4bc50e1f0166c73768a5a088f30d02b9bd8b11316dbf48d4be582d54ec7daa900e7c9ca3ebf34bbac6b841676e62d5822ef8d66bb4d84d2eaa72b
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Filesize
192KB
MD5f4ec0a6240099958d490c053e0a1b6d4
SHA1b00d1d9ec4991c6156d508504276f7fb6428096a
SHA25699b156a2926cc2dd2be7df741563a66aef1af075f835cb2b42835eba792f2f70
SHA51260193ad4993cb45a8f859336d38c1af29e9528cd65350c804e856846fcb74276f3e44f470ada4ebe353eeba8f6c6e644c3d500ad695f6951a25516c190189bd4
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Filesize
1.4MB
MD54253fc822a39e7baadb7977cde00e99a
SHA16b25efef13e2feae5951ac55be55d28f3de878b2
SHA256596ebcbbd3c111b34001048c763fdcc621161721930c6f24d95cd4aa94d3a8e7
SHA512ac60c2b01b1bef3857028b7e6885ed6eaf626a408cdff06b9e036b599a8454ee0fbd7e2a618ab2210ecd7fd659e3018d66917654a807fdf3ff2af835b62db433
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Filesize
4.0MB
MD582ef5e5c905f93a9cfe233706cb9d198
SHA1ec1dc8fb49bbc1bd94c8fd7e447de680acb47e62
SHA2561f4c54a5e400333f179a9f5ae1734e187f5aaee0ea4af344f4322f6ec67816b6
SHA512497235b024b4e5e23aa0bca2a0d853844c6ed4c470407763ba5e116c62bccea33adfaccb4dc7828d707f585abdc2836efccabfb2e296c8b5194dfc129be1efb3
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Filesize
14KB
MD50c0195c48b6b8582fa6f6373032118da
SHA1d25340ae8e92a6d29f599fef426a2bc1b5217299
SHA25611bd2c9f9e2397c9a16e0990e4ed2cf0679498fe0fd418a3dfdac60b5c160ee5
SHA512ab28e99659f219fec553155a0810de90f0c5b07dc9b66bda86d7686499fb0ec5fddeb7cd7a3c5b77dccb5e865f2715c2d81f4d40df4431c92ac7860c7e01720d
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Filesize
5.7MB
MD50793cb3332a327f4cb39d11fd075e3b4
SHA1cbcebf649c9ece169a4ce28ececac42378065fe7
SHA2563a39f4d2d339d5dd5d2bbb06bc46e6c1ae787d41b55acd56a91341285f0e3f66
SHA512c221d48d20df3548483fcfa6b1a59cafd6bc0c28679975bfd73d11e671329a8082aef1ee08d9aacfcc0bcc887b156bcd13a7352a34a3d4025e0fb0ae74d49cd6
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Filesize
4.7MB
MD5c403c03d5c938e97679ec8d26f66125d
SHA139852d73957c84ec2a8f80ab0b8ae85ed18acf1c
SHA25690b6d7607c67a2d82e09870cd39dc24e82adb613ee7ebcdc3aec51edbcc18bac
SHA51206d1b3e40c878ffceded72efc93dfa876167eefec46c7a6a12f8fa71c895e253e23558c13c7a53e653df366c8e0883800e4b7904ec912e3032658923bffe9f94