Analysis
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max time kernel
151s -
max time network
104s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
27-11-2022 00:50
Static task
static1
Behavioral task
behavioral1
Sample
5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe
Resource
win7-20221111-en
General
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Target
5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe
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Size
318KB
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MD5
5fe27637b35d10ed04e7f68378ad01bb
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SHA1
e61f046a805150a614d1be3ba1cdcadb2aff3685
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SHA256
5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec
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SHA512
aac461cb9304ecbd8c31ec6be1697cbd192431019e37574a60f721e0d8ed7378763e7f6803a3de005795101402ce3946bd883797f8f750a5d984478d95dd85de
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SSDEEP
6144:ObVgVHI0hNMUSvvFb/ZZiBK4MFImGK+GGy7eVkHGKlHMLFFKbfpQp0fc:O4IihMFbETdfGGytHQKbhQGfc
Malware Config
Extracted
gozi
Extracted
gozi
1010
superstatic.net/geodata/version/ip2ext
statisticaup.net/geodata/version/ip2ext
staticago.com/geodata/version/ip2ext
supportsstats.com/geodata/version/ip2ext
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build
212554
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exe_type
worker
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server_id
30
Signatures
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Modifies Installed Components in the registry 2 TTPs 1 IoCs
Processes:
explorer.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 540 cmd.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\apdsager = "C:\\Windows\\system32\\cmicmf32.exe" 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe -
Drops file in System32 directory 2 IoCs
Processes:
5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exedescription ioc process File created C:\Windows\system32\cmicmf32.exe 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe File opened for modification C:\Windows\system32\cmicmf32.exe 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exedescription pid process target process PID 1116 set thread context of 592 1116 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe PID 592 set thread context of 1764 592 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe explorer.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies registry class 5 IoCs
Processes:
explorer.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exepid process 592 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
explorer.exepid process 1764 explorer.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exepid process 592 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe -
Suspicious use of AdjustPrivilegeToken 16 IoCs
Processes:
explorer.exeAUDIODG.EXEdescription pid process Token: SeShutdownPrivilege 1764 explorer.exe Token: SeShutdownPrivilege 1764 explorer.exe Token: SeShutdownPrivilege 1764 explorer.exe Token: SeShutdownPrivilege 1764 explorer.exe Token: SeShutdownPrivilege 1764 explorer.exe Token: SeShutdownPrivilege 1764 explorer.exe Token: SeShutdownPrivilege 1764 explorer.exe Token: SeShutdownPrivilege 1764 explorer.exe Token: SeShutdownPrivilege 1764 explorer.exe Token: SeShutdownPrivilege 1764 explorer.exe Token: 33 300 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 300 AUDIODG.EXE Token: 33 300 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 300 AUDIODG.EXE Token: SeShutdownPrivilege 1764 explorer.exe Token: SeShutdownPrivilege 1764 explorer.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
Processes:
explorer.exepid process 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe -
Suspicious use of SendNotifyMessage 21 IoCs
Processes:
explorer.exepid process 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe 1764 explorer.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
explorer.exepid process 1764 explorer.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.execmd.exedescription pid process target process PID 1116 wrote to memory of 592 1116 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe PID 1116 wrote to memory of 592 1116 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe PID 1116 wrote to memory of 592 1116 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe PID 1116 wrote to memory of 592 1116 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe PID 1116 wrote to memory of 592 1116 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe PID 1116 wrote to memory of 592 1116 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe PID 592 wrote to memory of 1764 592 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe explorer.exe PID 592 wrote to memory of 1764 592 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe explorer.exe PID 592 wrote to memory of 1764 592 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe explorer.exe PID 592 wrote to memory of 1764 592 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe explorer.exe PID 592 wrote to memory of 1764 592 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe explorer.exe PID 592 wrote to memory of 1764 592 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe explorer.exe PID 592 wrote to memory of 1764 592 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe explorer.exe PID 592 wrote to memory of 540 592 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe cmd.exe PID 592 wrote to memory of 540 592 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe cmd.exe PID 592 wrote to memory of 540 592 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe cmd.exe PID 592 wrote to memory of 540 592 5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe cmd.exe PID 540 wrote to memory of 952 540 cmd.exe attrib.exe PID 540 wrote to memory of 952 540 cmd.exe attrib.exe PID 540 wrote to memory of 952 540 cmd.exe attrib.exe PID 540 wrote to memory of 952 540 cmd.exe attrib.exe -
Views/modifies file attributes 1 TTPs 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe"C:\Users\Admin\AppData\Local\Temp\5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1116 -
C:\Users\Admin\AppData\Local\Temp\5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe"C:\Users\Admin\AppData\Local\Temp\5bfbaec3160bba09e7fa6ca1fdd67dad2041961ae7ca906796e6eb276be50fec.exe"2⤵
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:592 -
C:\Windows\explorer.exeC:\Windows\explorer.exe3⤵
- Modifies Installed Components in the registry
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:1764 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\1ABF.bat" "C:\Users\Admin\AppData\Local\Temp\5BFBAE~1.EXE""3⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:540 -
C:\Windows\SysWOW64\attrib.exeattrib -r -s -h "C:\Users\Admin\AppData\Local\Temp\5BFBAE~1.EXE"4⤵
- Views/modifies file attributes
PID:952
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x5881⤵
- Suspicious use of AdjustPrivilegeToken
PID:300
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\1ABF.batFilesize
72B
MD55b9d474538cec4923c969f18ecb0dd8b
SHA1b0e08141701dc75c65761fd454a67f67f2c7fce5
SHA256a40f10b4315b9e8c1b9fd47a55ffa16f1a0934b275b8f54b38a01e24637a351a
SHA51289ebb9295fbde522af358f39abfb0ac4c9b95b78c7403c5a5fa3a420dc24ac255ed6ef54182f67745732f93715b96098d039755771719c56e7a9dc5291ff2709
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memory/540-66-0x0000000000000000-mapping.dmp
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memory/592-57-0x0000000000400000-0x0000000000436000-memory.dmpFilesize
216KB
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memory/592-61-0x0000000000400000-0x0000000000436000-memory.dmpFilesize
216KB
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memory/592-62-0x0000000000400000-0x0000000000436000-memory.dmpFilesize
216KB
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memory/592-64-0x0000000000400000-0x0000000000436000-memory.dmpFilesize
216KB
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memory/592-58-0x0000000000401000-mapping.dmp
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memory/592-67-0x0000000000400000-0x0000000000436000-memory.dmpFilesize
216KB
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memory/592-55-0x0000000000400000-0x0000000000436000-memory.dmpFilesize
216KB
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memory/952-70-0x0000000000000000-mapping.dmp
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memory/1116-54-0x0000000075F21000-0x0000000075F23000-memory.dmpFilesize
8KB
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memory/1764-63-0x0000000000000000-mapping.dmp
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memory/1764-65-0x000007FEFB871000-0x000007FEFB873000-memory.dmpFilesize
8KB
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memory/1764-69-0x0000000001C10000-0x0000000001C96000-memory.dmpFilesize
536KB