Analysis
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max time kernel
144s -
max time network
159s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
27-11-2022 16:12
Static task
static1
Behavioral task
behavioral1
Sample
dc662ad878627cdab1feb56a063c5f4ad33a42e3097216630e1737b802f20875.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
dc662ad878627cdab1feb56a063c5f4ad33a42e3097216630e1737b802f20875.exe
Resource
win10v2004-20220812-en
General
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Target
dc662ad878627cdab1feb56a063c5f4ad33a42e3097216630e1737b802f20875.exe
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Size
316KB
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MD5
01846aeacd21050178b378d0f07b561d
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SHA1
600ded78dc3ea7f67a646ac9a50d93a020947b14
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SHA256
dc662ad878627cdab1feb56a063c5f4ad33a42e3097216630e1737b802f20875
-
SHA512
371125782826b1c2b82cff04f9f3c8a8784feba9e25467fc52545f5159f586bda6c05b1758f378c39a3b1f0f6da0bb5968eabb92a8fa7ff755e6fe59f60cea3c
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SSDEEP
6144:LM18x9/gnLOimV2gTLsR6+torlyQhbfsR2ozOkmd:Yex9Ti+sLtorl9O2oC5d
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
F4D55F6500014973000B4090B4EB2331.exepid process 584 F4D55F6500014973000B4090B4EB2331.exe -
Deletes itself 1 IoCs
Processes:
F4D55F6500014973000B4090B4EB2331.exepid process 584 F4D55F6500014973000B4090B4EB2331.exe -
Loads dropped DLL 2 IoCs
Processes:
dc662ad878627cdab1feb56a063c5f4ad33a42e3097216630e1737b802f20875.exepid process 1080 dc662ad878627cdab1feb56a063c5f4ad33a42e3097216630e1737b802f20875.exe 1080 dc662ad878627cdab1feb56a063c5f4ad33a42e3097216630e1737b802f20875.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
F4D55F6500014973000B4090B4EB2331.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\F4D55F6500014973000B4090B4EB2331 = "C:\\ProgramData\\F4D55F6500014973000B4090B4EB2331\\F4D55F6500014973000B4090B4EB2331.exe" F4D55F6500014973000B4090B4EB2331.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
dc662ad878627cdab1feb56a063c5f4ad33a42e3097216630e1737b802f20875.exeF4D55F6500014973000B4090B4EB2331.exepid process 1080 dc662ad878627cdab1feb56a063c5f4ad33a42e3097216630e1737b802f20875.exe 584 F4D55F6500014973000B4090B4EB2331.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
dc662ad878627cdab1feb56a063c5f4ad33a42e3097216630e1737b802f20875.exeF4D55F6500014973000B4090B4EB2331.exedescription pid process Token: SeDebugPrivilege 1080 dc662ad878627cdab1feb56a063c5f4ad33a42e3097216630e1737b802f20875.exe Token: SeDebugPrivilege 584 F4D55F6500014973000B4090B4EB2331.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
dc662ad878627cdab1feb56a063c5f4ad33a42e3097216630e1737b802f20875.exedescription pid process target process PID 1080 wrote to memory of 584 1080 dc662ad878627cdab1feb56a063c5f4ad33a42e3097216630e1737b802f20875.exe F4D55F6500014973000B4090B4EB2331.exe PID 1080 wrote to memory of 584 1080 dc662ad878627cdab1feb56a063c5f4ad33a42e3097216630e1737b802f20875.exe F4D55F6500014973000B4090B4EB2331.exe PID 1080 wrote to memory of 584 1080 dc662ad878627cdab1feb56a063c5f4ad33a42e3097216630e1737b802f20875.exe F4D55F6500014973000B4090B4EB2331.exe PID 1080 wrote to memory of 584 1080 dc662ad878627cdab1feb56a063c5f4ad33a42e3097216630e1737b802f20875.exe F4D55F6500014973000B4090B4EB2331.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\dc662ad878627cdab1feb56a063c5f4ad33a42e3097216630e1737b802f20875.exe"C:\Users\Admin\AppData\Local\Temp\dc662ad878627cdab1feb56a063c5f4ad33a42e3097216630e1737b802f20875.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\ProgramData\F4D55F6500014973000B4090B4EB2331\F4D55F6500014973000B4090B4EB2331.exe"C:\ProgramData\F4D55F6500014973000B4090B4EB2331\F4D55F6500014973000B4090B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\dc662ad878627cdab1feb56a063c5f4ad33a42e3097216630e1737b802f20875.exe"2⤵
- Executes dropped EXE
- Deletes itself
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\ProgramData\F4D55F6500014973000B4090B4EB2331\F4D55F6500014973000B4090B4EB2331.exeFilesize
316KB
MD501846aeacd21050178b378d0f07b561d
SHA1600ded78dc3ea7f67a646ac9a50d93a020947b14
SHA256dc662ad878627cdab1feb56a063c5f4ad33a42e3097216630e1737b802f20875
SHA512371125782826b1c2b82cff04f9f3c8a8784feba9e25467fc52545f5159f586bda6c05b1758f378c39a3b1f0f6da0bb5968eabb92a8fa7ff755e6fe59f60cea3c
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C:\ProgramData\F4D55F6500014973000B4090B4EB2331\F4D55F6500014973000B4090B4EB2331.exeFilesize
316KB
MD501846aeacd21050178b378d0f07b561d
SHA1600ded78dc3ea7f67a646ac9a50d93a020947b14
SHA256dc662ad878627cdab1feb56a063c5f4ad33a42e3097216630e1737b802f20875
SHA512371125782826b1c2b82cff04f9f3c8a8784feba9e25467fc52545f5159f586bda6c05b1758f378c39a3b1f0f6da0bb5968eabb92a8fa7ff755e6fe59f60cea3c
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\ProgramData\F4D55F6500014973000B4090B4EB2331\F4D55F6500014973000B4090B4EB2331.exeFilesize
316KB
MD501846aeacd21050178b378d0f07b561d
SHA1600ded78dc3ea7f67a646ac9a50d93a020947b14
SHA256dc662ad878627cdab1feb56a063c5f4ad33a42e3097216630e1737b802f20875
SHA512371125782826b1c2b82cff04f9f3c8a8784feba9e25467fc52545f5159f586bda6c05b1758f378c39a3b1f0f6da0bb5968eabb92a8fa7ff755e6fe59f60cea3c
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\ProgramData\F4D55F6500014973000B4090B4EB2331\F4D55F6500014973000B4090B4EB2331.exeFilesize
316KB
MD501846aeacd21050178b378d0f07b561d
SHA1600ded78dc3ea7f67a646ac9a50d93a020947b14
SHA256dc662ad878627cdab1feb56a063c5f4ad33a42e3097216630e1737b802f20875
SHA512371125782826b1c2b82cff04f9f3c8a8784feba9e25467fc52545f5159f586bda6c05b1758f378c39a3b1f0f6da0bb5968eabb92a8fa7ff755e6fe59f60cea3c
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memory/584-59-0x0000000000000000-mapping.dmp
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memory/584-62-0x0000000000400000-0x00000000004CE000-memory.dmpFilesize
824KB
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memory/584-64-0x0000000000400000-0x00000000004CE000-memory.dmpFilesize
824KB
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memory/1080-54-0x00000000758C1000-0x00000000758C3000-memory.dmpFilesize
8KB
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memory/1080-55-0x0000000000400000-0x00000000004CE000-memory.dmpFilesize
824KB
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memory/1080-56-0x0000000000400000-0x00000000004CE000-memory.dmpFilesize
824KB
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memory/1080-63-0x0000000000400000-0x00000000004CE000-memory.dmpFilesize
824KB