emotet | bd1f6c94b97c7cefb0d872ba5b3a92ef93f31b7ce65ba4ee2bf10f8a155ac2e4

Analysis

max time kernel
151s
max time network
212s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
08-03-2023 10:24

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General

Target

W00LrSyV20BPznMiaFg.dll
Size

544.7MB
MD5

b51cf179d0ef3cd33c567cca4f007e6f
SHA1

ff336f4006ce1834996062aa78a2b9f7bac394a7
SHA256

2112b5695e7bbe910a6efbab32332027a7fd6384f54c55c6e61a26812ad47e6d
SHA512

f094830e17045bd622e811f952383e27a64bab602a52f7e9a5707803a15cd59a38f0df6ffc27065c49ca87f8f394afa9f7a53666627c456888fff9cf86e3b03e
SSDEEP

24576:nbHoJMjx4c3wcFZSSpyNlcixzNQa0/mofqkU8jG:boJMjyc3w4WzNps

Score

10^/10

emotet epoch4 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

129.232.188.93:443

164.90.222.65:443

159.65.88.10:8080

172.105.226.75:8080

115.68.227.76:8080

187.63.160.88:80

169.57.156.166:8080

185.4.135.165:8080

153.126.146.25:7080

197.242.150.244:8080

139.59.126.41:443

186.194.240.217:443

103.132.242.26:8080

206.189.28.199:8080

163.44.196.120:8080

95.217.221.146:8080

159.89.202.34:443

119.59.103.152:8080

183.111.227.137:8080

201.94.166.162:443

eck1.plain

ecs1.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1348	regsvr32.exe
696	regsvr32.exe
696	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1348	regsvr32.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1348 wrote to memory of 696	1348	regsvr32.exe	26
PID 1348 wrote to memory of 696	1348	regsvr32.exe	26
PID 1348 wrote to memory of 696	1348	regsvr32.exe	26
PID 1348 wrote to memory of 696	1348	regsvr32.exe	26
PID 1348 wrote to memory of 696	1348	regsvr32.exe	26

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\W00LrSyV20BPznMiaFg.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1348
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\PvYzlOLYJqWfLT\brlvtHdv.dll"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:696

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/696-60-0x0000000000410000-0x00000000004C4000-memory.dmp

Filesize
720KB

Download
memory/1348-54-0x0000000001DE0000-0x0000000001E94000-memory.dmp

Filesize
720KB

Download
memory/1348-56-0x0000000180000000-0x000000018002D000-memory.dmp

Filesize
180KB

Download
memory/1348-59-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

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