emotet | bc84d7201f37b0c02ff742f4b8c5d78412796676724fc0af530975dac2fff063

Resubmissions

22-04-2022 21:47

220422-1nnmyagdf2 10

Analysis

max time kernel
102s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
22-04-2022 21:47

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General

Target

VEuIqlISMa.vbs
Size

2KB
MD5

e759c57fef989e9230cf121b31e077ec
SHA1

434f3d7d49a06606c0fb73e1a2378836f2018338
SHA256

bc84d7201f37b0c02ff742f4b8c5d78412796676724fc0af530975dac2fff063
SHA512

552b94d3950641f62bcd5be46308fb3e2ab1014b3235c2b4a74d6c4f222fbe71d6991c4cb7325aa5b57f20edbd112c6b89320362ca87ee8c3a24c7f8a605e736

Score

10^/10

emotet epoch4 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

138.201.142.73:8080

138.197.147.101:443

134.195.212.50:7080

104.168.154.79:8080

149.56.131.28:8080

129.232.188.93:443

212.24.98.99:8080

119.193.124.41:7080

45.118.115.99:8080

188.44.20.25:443

103.132.242.26:8080

201.94.166.162:443

1.234.21.73:7080

206.189.28.199:8080

185.8.212.130:7080

82.165.152.127:8080

176.104.106.96:8080

173.212.193.249:8080

167.99.115.35:8080

209.126.98.206:8080

eck1.plain

ecs1.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
Blocklisted process makes network request 1 IoCs

Processes:

WScript.exe

flow pid process

12 4632 WScript.exe
Downloads MZ/PE file
Loads dropped DLL 2 IoCs

Processes:

regsvR32.ExEregsvr32.exe

pid process

4664 regsvR32.ExE
2348 regsvr32.exe
Drops file in System32 directory 1 IoCs

Processes:

regsvR32.ExE

description ioc process

File opened for modification C:\Windows\system32\Sfknanmeejr\kzkjz.sed regsvR32.ExE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

2348 regsvr32.exe
2348 regsvr32.exe

flow	pid	process
12	4632	WScript.exe

pid	process
4664	regsvR32.ExE
2348	regsvr32.exe

description	ioc	process
File opened for modification	C:\Windows\system32\Sfknanmeejr\kzkjz.sed	regsvR32.ExE

pid	process
2348	regsvr32.exe
2348	regsvr32.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

WScript.exeregsvR32.ExE

description	pid	process	target process
PID 4632 wrote to memory of 4664	4632	WScript.exe	regsvR32.ExE
PID 4632 wrote to memory of 4664	4632	WScript.exe	regsvR32.ExE
PID 4664 wrote to memory of 2348	4664	regsvR32.ExE	regsvr32.exe
PID 4664 wrote to memory of 2348	4664	regsvR32.ExE	regsvr32.exe

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\VEuIqlISMa.vbs"
1⤵
- Blocklisted process makes network request
- Suspicious use of WriteProcessMemory
PID:4632

C:\Windows\SYstem32\regsvR32.ExE
C:\Windows\SYstem32\regsvR32.ExE C:\Users\Admin\AppData\Local\Temp\vmTbfGSBOW.qsj
2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:4664

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\Sfknanmeejr\kzkjz.sed"
3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:2348

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\VMtbfGSBow.QsJ
Filesize
626KB

MD5
f51d146be54c2269f89e218cd726f9c2

SHA1
fd4dd101b38a7748b303c65820020d3b01d10549

SHA256
33e96b8980d5755bfebd0cb9a7291fd0a575e443fb573248295abc274eb9c147

SHA512
a2918786499633c07e70fcd393f05a85aa4786c21fe17d0aba8cf1fd9b920f282ec855f0af12c09bddda60075679eadfe0ec223e3d8573ad79423ade9526a375

Download Submit
C:\Users\Admin\AppData\Local\Temp\vmTbfGSBOW.qsj
Filesize
626KB

MD5
f51d146be54c2269f89e218cd726f9c2

SHA1
fd4dd101b38a7748b303c65820020d3b01d10549

SHA256
33e96b8980d5755bfebd0cb9a7291fd0a575e443fb573248295abc274eb9c147

SHA512
a2918786499633c07e70fcd393f05a85aa4786c21fe17d0aba8cf1fd9b920f282ec855f0af12c09bddda60075679eadfe0ec223e3d8573ad79423ade9526a375

Download Submit
C:\Windows\System32\Sfknanmeejr\kzkjz.sed
Filesize
626KB

MD5
f51d146be54c2269f89e218cd726f9c2

SHA1
fd4dd101b38a7748b303c65820020d3b01d10549

SHA256
33e96b8980d5755bfebd0cb9a7291fd0a575e443fb573248295abc274eb9c147

SHA512
a2918786499633c07e70fcd393f05a85aa4786c21fe17d0aba8cf1fd9b920f282ec855f0af12c09bddda60075679eadfe0ec223e3d8573ad79423ade9526a375

Download Submit
memory/2348-137-0x0000000000000000-mapping.dmp

Download
memory/4664-130-0x0000000000000000-mapping.dmp

Download
memory/4664-133-0x0000000180000000-0x000000018002A000-memory.dmp

Filesize
168KB

Download