emotet | aaacf6fd424b2b000cf19f55db59307b1c9a49f9b9d3ec63cb305c4e691bade3

Analysis

max time kernel
156s
max time network
169s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
10/03/2023, 10:50 UTC

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General

Target

vIZ29gLqdzt.dll
Size

536.7MB
MD5

1e8042af456790f43c3fe266387e7bed
SHA1

c8a74595247cb4cf49158fada14b4aaaf60045e8
SHA256

72f61dbf77f8fd5a74c521a5230f1a1660f146e5a1ce4fd9d834d433b6fca9c3
SHA512

bbfb2962f61cb3e51850d141bcab3e17fc840c2cc8a51aa867bd5732f4cefcab5e327c3c02f03f9e0604a3968a8b9c705019396a3a1b131f40822a97651ab286
SSDEEP

24576:jdYCJMj0Bc3wxTwdmlyhHr7+k2bJuFKHQVZbb:jGCJMjmc3w3AT2b4FKG

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

1
-----BEGIN PUBLIC KEY-----
2
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAE86M1tQ4uK/Q1Vs0KTCk+fPEQ3cuw
3
TyCz+gIgzky2DB5Elr60DubJW5q9Tr2dj8/gEFs0TIIEJgLTuqzx+58sdg==
4
-----END PUBLIC KEY-----

ecs1.plain

1
-----BEGIN PUBLIC KEY-----
2
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEQF90tsTY3Aw9HwZ6N9y5+be9Xoov
3
pqHyD6F5DRTl9THosAoePIs/e5AdJiYxhmV8Gq3Zw1ysSPBghxjZdDxY+Q==
4
-----END PUBLIC KEY-----

Signatures

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

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
364	regsvr32.exe
1300	regsvr32.exe
1300	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
364	regsvr32.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 364 wrote to memory of 1300	364	regsvr32.exe	28
PID 364 wrote to memory of 1300	364	regsvr32.exe	28
PID 364 wrote to memory of 1300	364	regsvr32.exe	28
PID 364 wrote to memory of 1300	364	regsvr32.exe	28
PID 364 wrote to memory of 1300	364	regsvr32.exe	28

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\vIZ29gLqdzt.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:364
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\IqgFXMniWOZT\NSrSxHXIcsW.dll"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1300

Network

No results found

91.121.146.47:8080

regsvr32.exe

152 B
3
66.228.32.31:7080

tls

regsvr32.exe

325 B
219 B
5
5
66.228.32.31:7080

regsvr32.exe

152 B
3
182.162.143.56:443

regsvr32.exe

104 B
2
187.63.160.88:80

tls

regsvr32.exe

325 B
219 B
5
5
187.63.160.88:80

regsvr32.exe

104 B
2
167.172.199.165:8080

tls

regsvr32.exe

325 B
219 B
5
5
167.172.199.165:8080

regsvr32.exe

152 B
3
164.90.222.65:443

tls

regsvr32.exe

325 B
219 B
5
5
164.90.222.65:443

regsvr32.exe

152 B
3
104.168.155.143:8080

tls

regsvr32.exe

325 B
219 B
5
5
104.168.155.143:8080

regsvr32.exe

104 B
2

No results found

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/364-54-0x0000000001DF0000-0x0000000001EB1000-memory.dmp

Filesize
772KB

Download
memory/364-56-0x0000000180000000-0x000000018002D000-memory.dmp

Filesize
180KB

Download
memory/364-59-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/1300-60-0x0000000001F10000-0x0000000001FD1000-memory.dmp

Filesize
772KB

Download