Analysis
- max time kernel
157s - max time network
160s - platform
windows10-2004_x64 - resource
win10v2004-20220310-en - submitted
22/03/2022, 13:35
Static task
static1
Behavioral task
behavioral1
Sample
da810eea6d0fa1915b0b578dde5ff9a8a35a004f19bcfdb026b1f917b26dafdd.dll
Resource
win7-20220311-en
General
- Target da810eea6d0fa1915b0b578dde5ff9a8a35a004f19bcfdb026b1f917b26dafdd.dll
- Size 660KB
- Sample220322-qvt37affh6
- SHA256 da810eea6d0fa1915b0b578dde5ff9a8a35a004f19bcfdb026b1f917b26dafdd
- MD5 09e0d03451fd558570a7065d86dd8903
- SHA1 757236837354ec45409091d57c6a1df3e275a2de
- SHA512 f2bb051786fcc674efe88eb5348870f0819235badf78d9b94afb04d353ac7881d68932b2c3268a6bb5c434eb138fba90f4e9da54dd98b1f347cec8bc55babf00
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch5
-
46.41.130.218:8080
-
168.197.250.14:80
-
195.77.239.39:8080
-
210.57.209.142:8080
-
203.153.216.46:443
-
45.71.195.104:8080
-
185.148.168.15:8080
-
78.46.73.125:443
-
116.124.128.206:8080
-
68.183.93.250:443
-
54.37.106.167:8080
-
66.42.57.149:443
-
103.41.204.169:8080
-
62.171.178.147:8080
-
37.59.209.141:8080
-
61.7.231.229:443
-
185.148.168.220:8080
-
139.196.72.155:8080
-
194.9.172.107:8080
-
191.252.103.16:80
-
195.154.146.35:443
-
61.7.231.226:443
-
59.148.253.194:443
-
217.182.143.207:443
-
118.98.72.86:443
-
37.44.244.177:8080
-
85.214.67.203:8080
-
54.37.228.122:443
-
198.199.98.78:8080
-
104.131.62.48:8080
-
54.38.242.185:443
-
78.47.204.80:443
-
190.90.233.66:443
-
27.254.174.84:8080
-
207.148.81.119:8080
-
128.199.192.135:8080
-
185.184.25.78:8080
-
159.69.237.188:443
-
93.104.209.107:8080
-
173.203.78.138:443
Signatures
- Drops file in Windows directory 34 IoCs
description ioc Process File opened for modification C:\Windows\SoftwareDistribution\Download\9d6172fa1dc41a48846593219fc6519f\e1a85885fd4453165061351651289cce8f8590c4 svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\ca4af4339884f7018bf988ecac7702ff\9+dL4Puh6FM8puPxsBEX86BMeGqpuC0b7gf2fD9DLLo= svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\7752a73587b3362d505a041fe7f69ecd\BIT2EB.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d1d4bb0c910695f4fcf53d8f91faafa7\Jda7di8befpfPWz3DrhkMwwJL9XbuL8\BITB1B.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d1d4bb0c910695f4fcf53d8f91faafa7\d9f2a302574bf135efc9dbd1a8083a336f7f52f0 svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\ca4af4339884f7018bf988ecac7702ff\BITFA5E.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\9d6172fa1dc41a48846593219fc6519f\BIT53C2.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d60cb501610b6a66743c55eade3ef996\BIT6325.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d60cb501610b6a66743c55eade3ef996\CsA9z1\SlUHUPO8bKnA\BITEEFD.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\ca4af4339884f7018bf988ecac7702ff\BITF5A8.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\ca4af4339884f7018bf988ecac7702ff\BITFACC.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\2ef09e08315a593ec3af8ec57ab6a31e\BITC56.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d1d4bb0c910695f4fcf53d8f91faafa7\Jda7di8befpfPWz3DrhkMwwJL9XbuL8\fDFnweOZvFE= svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\2ef09e08315a593ec3af8ec57ab6a31e\YZBnsYBVNBTl3Isrrjy7P0\FTTOLXxEZk0li+ZNE2Uo= svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\9d6172fa1dc41a48846593219fc6519f\Cmn5TH6S2lFFnfMN8MLr2EoNUIAGzQo2UUjHGMEC99A= svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d60cb501610b6a66743c55eade3ef996\f3535a3b47819a04c6d5ee18905493be086e801e svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\ca4af4339884f7018bf988ecac7702ff\BITF43F.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d1d4bb0c910695f4fcf53d8f91faafa7\Jda7di8befpfPWz3DrhkMwwJL9XbuL8\BITF65.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d1d4bb0c910695f4fcf53d8f91faafa7\BITFE3.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\9d6172fa1dc41a48846593219fc6519f\BIT4AD8.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\7752a73587b3362d505a041fe7f69ecd\BITF5C9.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\7752a73587b3362d505a041fe7f69ecd\af66e12c1bb9d8519da21259d0fcd88c247cb4f1 svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\7752a73587b3362d505a041fe7f69ecd\BIT359.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d60cb501610b6a66743c55eade3ef996\CsA9z1\SlUHUPO8bKnA\5ondRmJ90JlkPETuN535TWk= svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d60cb501610b6a66743c55eade3ef996\BITF018.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\7752a73587b3362d505a041fe7f69ecd\BITF50B.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\7752a73587b3362d505a041fe7f69ecd\F2WKV54ysEMEW9U+EfiUeJcNcgfNL4pMC5NmE0a3mAg= svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\ca4af4339884f7018bf988ecac7702ff\612ad442b8740f4c57b8c84e6bf465ba4699118c svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d1d4bb0c910695f4fcf53d8f91faafa7\BITC36.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\2ef09e08315a593ec3af8ec57ab6a31e\6e15245aed25ee83b027521f9cf9ea812c9d016d svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d60cb501610b6a66743c55eade3ef996\CsA9z1\SlUHUPO8bKnA\BIT5E52.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\9d6172fa1dc41a48846593219fc6519f\BITD605.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\9d6172fa1dc41a48846593219fc6519f\BITD683.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\2ef09e08315a593ec3af8ec57ab6a31e\YZBnsYBVNBTl3Isrrjy7P0\BITBD7.tmp svchost.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3268 regsvr32.exe 3268 regsvr32.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1264 wrote to memory of 3268 1264 regsvr32.exe 83 PID 1264 wrote to memory of 3268 1264 regsvr32.exe 83 PID 1264 wrote to memory of 3268 1264 regsvr32.exe 83
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\da810eea6d0fa1915b0b578dde5ff9a8a35a004f19bcfdb026b1f917b26dafdd.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1264 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\da810eea6d0fa1915b0b578dde5ff9a8a35a004f19bcfdb026b1f917b26dafdd.dll2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3268
-
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s BITS1⤵
- Drops file in Windows directory
PID:224