Analysis
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max time kernel
146s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 11:07
Static task
static1
Behavioral task
behavioral1
Sample
84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3.exe
Resource
win10v2004-20220812-en
General
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Target
84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3.exe
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Size
935KB
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MD5
7eeda3e50da911e39e4f01d83ea2f347
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SHA1
5f29e5276222d7a8fd87321d2fb2afa428dfc674
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SHA256
84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3
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SHA512
659965c69006e513ceb7ae57385461f7395c283e29e397765282e63835d4d3893901677e711d79be759d1a6e2dffc6b15f6f3b7515529eeaf8a0039191a9c856
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SSDEEP
12288:o5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4S:oyHv5Z+Wzv7AiBll0OBWi6si9Gj
Malware Config
Signatures
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resource yara_rule behavioral2/memory/2036-133-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/2036-135-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/2036-136-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/2036-137-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/2036-138-0x0000000000400000-0x00000000004F2000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 5000 set thread context of 2036 5000 84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3.exe 83 -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2036 84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3.exe 2036 84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3.exe 2036 84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3.exe 2036 84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3.exe 2036 84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3.exe 2036 84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 5000 wrote to memory of 2036 5000 84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3.exe 83 PID 5000 wrote to memory of 2036 5000 84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3.exe 83 PID 5000 wrote to memory of 2036 5000 84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3.exe 83 PID 5000 wrote to memory of 2036 5000 84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3.exe 83 PID 5000 wrote to memory of 2036 5000 84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3.exe 83 PID 5000 wrote to memory of 2036 5000 84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3.exe 83 PID 5000 wrote to memory of 2036 5000 84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3.exe 83 PID 5000 wrote to memory of 2036 5000 84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3.exe"C:\Users\Admin\AppData\Local\Temp\84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5000 -
C:\Users\Admin\AppData\Local\Temp\84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3.exe"C:\Users\Admin\AppData\Local\Temp\84b6c96e97b7549584e1692326d6be8a28126b25448eedcaee19ac948c462ee3.exe" Track="0001001000"2⤵
- Suspicious use of SetWindowsHookEx
PID:2036
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