Analysis
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max time kernel
121s -
max time network
119s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
09-11-2020 20:18
Static task
static1
Behavioral task
behavioral1
Sample
2e63e9d30b26db39bd24c66b385b48cb.exe
Resource
win7v20201028
General
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Target
2e63e9d30b26db39bd24c66b385b48cb.exe
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Size
2.7MB
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MD5
2e63e9d30b26db39bd24c66b385b48cb
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SHA1
410a7bd32b78f8b501c8049e01ae0754d1d27086
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SHA256
b7aaf5ad482d87c9d03c2d33d9757cc6c675091e54b8f253406a53c4d0ac157c
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SHA512
f2a6e76923fc1eec240af9efcbcc59d2b1b6adb10483f5ad587cbecab5628217f65d7d51a7659faf604bc928f468d459695a843839da71d55561e0edce86f4ab
Malware Config
Extracted
danabot
179.43.133.50
193.34.166.141
23.108.57.107
185.227.138.47
104.168.213.174
23.106.123.48
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 C:\Users\Admin\AppData\Local\Temp\2E63E9~1.DLL family_danabot \Users\Admin\AppData\Local\Temp\2E63E9~1.DLL family_danabot \Users\Admin\AppData\Local\Temp\2E63E9~1.DLL family_danabot \Users\Admin\AppData\Local\Temp\2E63E9~1.DLL family_danabot \Users\Admin\AppData\Local\Temp\2E63E9~1.DLL family_danabot \Users\Admin\AppData\Local\Temp\2E63E9~1.DLL family_danabot -
Blocklisted process makes network request 10 IoCs
Processes:
rundll32.exeflow pid process 2 1296 rundll32.exe 3 1296 rundll32.exe 4 1296 rundll32.exe 5 1296 rundll32.exe 6 1296 rundll32.exe 7 1296 rundll32.exe 8 1296 rundll32.exe 9 1296 rundll32.exe 14 1296 rundll32.exe 17 1296 rundll32.exe -
Loads dropped DLL 5 IoCs
Processes:
regsvr32.exerundll32.exepid process 1520 regsvr32.exe 1296 rundll32.exe 1296 rundll32.exe 1296 rundll32.exe 1296 rundll32.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
2e63e9d30b26db39bd24c66b385b48cb.exeregsvr32.exedescription pid process target process PID 1096 wrote to memory of 1520 1096 2e63e9d30b26db39bd24c66b385b48cb.exe regsvr32.exe PID 1096 wrote to memory of 1520 1096 2e63e9d30b26db39bd24c66b385b48cb.exe regsvr32.exe PID 1096 wrote to memory of 1520 1096 2e63e9d30b26db39bd24c66b385b48cb.exe regsvr32.exe PID 1096 wrote to memory of 1520 1096 2e63e9d30b26db39bd24c66b385b48cb.exe regsvr32.exe PID 1096 wrote to memory of 1520 1096 2e63e9d30b26db39bd24c66b385b48cb.exe regsvr32.exe PID 1096 wrote to memory of 1520 1096 2e63e9d30b26db39bd24c66b385b48cb.exe regsvr32.exe PID 1096 wrote to memory of 1520 1096 2e63e9d30b26db39bd24c66b385b48cb.exe regsvr32.exe PID 1520 wrote to memory of 1296 1520 regsvr32.exe rundll32.exe PID 1520 wrote to memory of 1296 1520 regsvr32.exe rundll32.exe PID 1520 wrote to memory of 1296 1520 regsvr32.exe rundll32.exe PID 1520 wrote to memory of 1296 1520 regsvr32.exe rundll32.exe PID 1520 wrote to memory of 1296 1520 regsvr32.exe rundll32.exe PID 1520 wrote to memory of 1296 1520 regsvr32.exe rundll32.exe PID 1520 wrote to memory of 1296 1520 regsvr32.exe rundll32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2e63e9d30b26db39bd24c66b385b48cb.exe"C:\Users\Admin\AppData\Local\Temp\2e63e9d30b26db39bd24c66b385b48cb.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1096 -
C:\Windows\SysWOW64\regsvr32.exeC:\Windows\system32\regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\2E63E9~1.DLL f1 C:\Users\Admin\AppData\Local\Temp\2E63E9~1.EXE@10962⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1520 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\2E63E9~1.DLL,f03⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:1296
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\2E63E9~1.DLLMD5
3c6a5476f2a3704b1a4c9c8cf9b645c2
SHA1136854283613d244b1c1dfc7e47ae2db8f653409
SHA256af7addbba25e84dc8ce92e5ed9b6700a778cc03f158e7db94378774cab1efc7f
SHA51287ad3791dc2bd433d2797ad8a2d8745cff790bf4b2ea36835ca5a22d4eb3ba5fb722296f4839d4b088355bbe05e3facaab1c0e71342620946351f5aad1ca0cf9
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\Users\Admin\AppData\Local\Temp\2E63E9~1.DLLMD5
3c6a5476f2a3704b1a4c9c8cf9b645c2
SHA1136854283613d244b1c1dfc7e47ae2db8f653409
SHA256af7addbba25e84dc8ce92e5ed9b6700a778cc03f158e7db94378774cab1efc7f
SHA51287ad3791dc2bd433d2797ad8a2d8745cff790bf4b2ea36835ca5a22d4eb3ba5fb722296f4839d4b088355bbe05e3facaab1c0e71342620946351f5aad1ca0cf9
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\Users\Admin\AppData\Local\Temp\2E63E9~1.DLLMD5
3c6a5476f2a3704b1a4c9c8cf9b645c2
SHA1136854283613d244b1c1dfc7e47ae2db8f653409
SHA256af7addbba25e84dc8ce92e5ed9b6700a778cc03f158e7db94378774cab1efc7f
SHA51287ad3791dc2bd433d2797ad8a2d8745cff790bf4b2ea36835ca5a22d4eb3ba5fb722296f4839d4b088355bbe05e3facaab1c0e71342620946351f5aad1ca0cf9
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\Users\Admin\AppData\Local\Temp\2E63E9~1.DLLMD5
3c6a5476f2a3704b1a4c9c8cf9b645c2
SHA1136854283613d244b1c1dfc7e47ae2db8f653409
SHA256af7addbba25e84dc8ce92e5ed9b6700a778cc03f158e7db94378774cab1efc7f
SHA51287ad3791dc2bd433d2797ad8a2d8745cff790bf4b2ea36835ca5a22d4eb3ba5fb722296f4839d4b088355bbe05e3facaab1c0e71342620946351f5aad1ca0cf9
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\Users\Admin\AppData\Local\Temp\2E63E9~1.DLLMD5
3c6a5476f2a3704b1a4c9c8cf9b645c2
SHA1136854283613d244b1c1dfc7e47ae2db8f653409
SHA256af7addbba25e84dc8ce92e5ed9b6700a778cc03f158e7db94378774cab1efc7f
SHA51287ad3791dc2bd433d2797ad8a2d8745cff790bf4b2ea36835ca5a22d4eb3ba5fb722296f4839d4b088355bbe05e3facaab1c0e71342620946351f5aad1ca0cf9
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\Users\Admin\AppData\Local\Temp\2E63E9~1.DLLMD5
3c6a5476f2a3704b1a4c9c8cf9b645c2
SHA1136854283613d244b1c1dfc7e47ae2db8f653409
SHA256af7addbba25e84dc8ce92e5ed9b6700a778cc03f158e7db94378774cab1efc7f
SHA51287ad3791dc2bd433d2797ad8a2d8745cff790bf4b2ea36835ca5a22d4eb3ba5fb722296f4839d4b088355bbe05e3facaab1c0e71342620946351f5aad1ca0cf9
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memory/1096-0-0x0000000002620000-0x0000000002896000-memory.dmpFilesize
2.5MB
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memory/1096-1-0x00000000028A0000-0x00000000028B1000-memory.dmpFilesize
68KB
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memory/1296-5-0x0000000000000000-mapping.dmp
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memory/1520-2-0x0000000000000000-mapping.dmp