Analysis
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max time kernel
118s -
max time network
120s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
26-02-2022 09:11
Static task
static1
Behavioral task
behavioral1
Sample
3168462b40b11698b32fa1f90b8d684cba056ff88837ad67efad1d203641deec.exe
Resource
win7-en-20211208
General
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Target
3168462b40b11698b32fa1f90b8d684cba056ff88837ad67efad1d203641deec.exe
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Size
979KB
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MD5
adc8c26038ab606b280ce3ea693b5bc4
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SHA1
b2a2a0c749adb844e94b33c141e3044387b688b2
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SHA256
3168462b40b11698b32fa1f90b8d684cba056ff88837ad67efad1d203641deec
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SHA512
d0e46ebf72244663c58a320d81e631f731a3ab84bd9e9be05e69259fa0d7166d6213b9c61e4f8e6dde0400f94a92afdbcee36190d97ef141e0ec4cad7797c70c
Malware Config
Extracted
danabot
5.61.58.130
2.56.213.39
2.56.212.4
5.61.56.192
Signatures
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Danabot x86 payload 6 IoCs
Detection of Danabot x86 payload, mapped in memory during the execution of its loader.
Processes:
resource yara_rule \Users\Admin\AppData\Local\Temp\316846~1.DLL family_danabot C:\Users\Admin\AppData\Local\Temp\316846~1.DLL family_danabot \Users\Admin\AppData\Local\Temp\316846~1.DLL family_danabot \Users\Admin\AppData\Local\Temp\316846~1.DLL family_danabot \Users\Admin\AppData\Local\Temp\316846~1.DLL family_danabot \Users\Admin\AppData\Local\Temp\316846~1.DLL family_danabot -
Blocklisted process makes network request 10 IoCs
Processes:
rundll32.exeflow pid process 2 572 rundll32.exe 3 572 rundll32.exe 4 572 rundll32.exe 5 572 rundll32.exe 6 572 rundll32.exe 7 572 rundll32.exe 8 572 rundll32.exe 9 572 rundll32.exe 10 572 rundll32.exe 11 572 rundll32.exe -
Loads dropped DLL 5 IoCs
Processes:
regsvr32.exerundll32.exepid process 668 regsvr32.exe 572 rundll32.exe 572 rundll32.exe 572 rundll32.exe 572 rundll32.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
3168462b40b11698b32fa1f90b8d684cba056ff88837ad67efad1d203641deec.exeregsvr32.exedescription pid process target process PID 1484 wrote to memory of 668 1484 3168462b40b11698b32fa1f90b8d684cba056ff88837ad67efad1d203641deec.exe regsvr32.exe PID 1484 wrote to memory of 668 1484 3168462b40b11698b32fa1f90b8d684cba056ff88837ad67efad1d203641deec.exe regsvr32.exe PID 1484 wrote to memory of 668 1484 3168462b40b11698b32fa1f90b8d684cba056ff88837ad67efad1d203641deec.exe regsvr32.exe PID 1484 wrote to memory of 668 1484 3168462b40b11698b32fa1f90b8d684cba056ff88837ad67efad1d203641deec.exe regsvr32.exe PID 1484 wrote to memory of 668 1484 3168462b40b11698b32fa1f90b8d684cba056ff88837ad67efad1d203641deec.exe regsvr32.exe PID 1484 wrote to memory of 668 1484 3168462b40b11698b32fa1f90b8d684cba056ff88837ad67efad1d203641deec.exe regsvr32.exe PID 1484 wrote to memory of 668 1484 3168462b40b11698b32fa1f90b8d684cba056ff88837ad67efad1d203641deec.exe regsvr32.exe PID 668 wrote to memory of 572 668 regsvr32.exe rundll32.exe PID 668 wrote to memory of 572 668 regsvr32.exe rundll32.exe PID 668 wrote to memory of 572 668 regsvr32.exe rundll32.exe PID 668 wrote to memory of 572 668 regsvr32.exe rundll32.exe PID 668 wrote to memory of 572 668 regsvr32.exe rundll32.exe PID 668 wrote to memory of 572 668 regsvr32.exe rundll32.exe PID 668 wrote to memory of 572 668 regsvr32.exe rundll32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3168462b40b11698b32fa1f90b8d684cba056ff88837ad67efad1d203641deec.exe"C:\Users\Admin\AppData\Local\Temp\3168462b40b11698b32fa1f90b8d684cba056ff88837ad67efad1d203641deec.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exeC:\Windows\system32\regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\316846~1.DLL f1 C:\Users\Admin\AppData\Local\Temp\316846~1.EXE@14842⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\316846~1.DLL,f03⤵
- Blocklisted process makes network request
- Loads dropped DLL
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\316846~1.DLLMD5
c5aa460a20b7640dd9bfd4b280e9fd98
SHA183bc21c8d7725496336b757b994e30d31478807b
SHA256d7ae23306567df94da4cde6e7787c5c6a36f170ed1fe294e53bbe2f7e8ec7712
SHA51222308fc8ee6e70da888fb07092b54ab4d374944f711e421db4e481246bc6c11b05b1d051a4402bc4b922552150ca65f49923810627bd06be1d5f2825f2a7deba
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\Users\Admin\AppData\Local\Temp\316846~1.DLLMD5
c5aa460a20b7640dd9bfd4b280e9fd98
SHA183bc21c8d7725496336b757b994e30d31478807b
SHA256d7ae23306567df94da4cde6e7787c5c6a36f170ed1fe294e53bbe2f7e8ec7712
SHA51222308fc8ee6e70da888fb07092b54ab4d374944f711e421db4e481246bc6c11b05b1d051a4402bc4b922552150ca65f49923810627bd06be1d5f2825f2a7deba
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\Users\Admin\AppData\Local\Temp\316846~1.DLLMD5
c5aa460a20b7640dd9bfd4b280e9fd98
SHA183bc21c8d7725496336b757b994e30d31478807b
SHA256d7ae23306567df94da4cde6e7787c5c6a36f170ed1fe294e53bbe2f7e8ec7712
SHA51222308fc8ee6e70da888fb07092b54ab4d374944f711e421db4e481246bc6c11b05b1d051a4402bc4b922552150ca65f49923810627bd06be1d5f2825f2a7deba
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\Users\Admin\AppData\Local\Temp\316846~1.DLLMD5
c5aa460a20b7640dd9bfd4b280e9fd98
SHA183bc21c8d7725496336b757b994e30d31478807b
SHA256d7ae23306567df94da4cde6e7787c5c6a36f170ed1fe294e53bbe2f7e8ec7712
SHA51222308fc8ee6e70da888fb07092b54ab4d374944f711e421db4e481246bc6c11b05b1d051a4402bc4b922552150ca65f49923810627bd06be1d5f2825f2a7deba
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\Users\Admin\AppData\Local\Temp\316846~1.DLLMD5
c5aa460a20b7640dd9bfd4b280e9fd98
SHA183bc21c8d7725496336b757b994e30d31478807b
SHA256d7ae23306567df94da4cde6e7787c5c6a36f170ed1fe294e53bbe2f7e8ec7712
SHA51222308fc8ee6e70da888fb07092b54ab4d374944f711e421db4e481246bc6c11b05b1d051a4402bc4b922552150ca65f49923810627bd06be1d5f2825f2a7deba
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\Users\Admin\AppData\Local\Temp\316846~1.DLLMD5
c5aa460a20b7640dd9bfd4b280e9fd98
SHA183bc21c8d7725496336b757b994e30d31478807b
SHA256d7ae23306567df94da4cde6e7787c5c6a36f170ed1fe294e53bbe2f7e8ec7712
SHA51222308fc8ee6e70da888fb07092b54ab4d374944f711e421db4e481246bc6c11b05b1d051a4402bc4b922552150ca65f49923810627bd06be1d5f2825f2a7deba
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memory/572-68-0x0000000000230000-0x00000000002F2000-memory.dmpFilesize
776KB
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memory/668-62-0x0000000001EE0000-0x0000000001FA2000-memory.dmpFilesize
776KB
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memory/668-59-0x0000000074B21000-0x0000000074B23000-memory.dmpFilesize
8KB
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memory/1484-58-0x0000000000400000-0x00000000004ED000-memory.dmpFilesize
948KB
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memory/1484-57-0x0000000004670000-0x0000000004751000-memory.dmpFilesize
900KB
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memory/1484-55-0x00000000045A0000-0x000000000466B000-memory.dmpFilesize
812KB
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memory/1484-56-0x00000000045A0000-0x000000000466B000-memory.dmpFilesize
812KB