emotet | 5c0b0d16a6e14aa8a26696cfcb48cfad62134e51a54957c48ef7bd7dccd28574

Analysis

max time kernel
119s
max time network
129s
platform
windows7_x64
resource
win7-en-20211014
submitted
16-11-2021 20:56

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General

Target

fb033a3958b08035589667a5bfd1c0f8.dll
Size

252KB
MD5

fb033a3958b08035589667a5bfd1c0f8
SHA1

24d8e33a2668fe00b8211dbf98857603515ee642
SHA256

5c0b0d16a6e14aa8a26696cfcb48cfad62134e51a54957c48ef7bd7dccd28574
SHA512

0d539eb9393fd99658763a9d431e352408fe197b0237918d2b5bc870bb1554884fc5d6a508d9f37efcb2675e54a1f20fdb41aee179468e6d9a1310ccbccb28aa

Score

10^/10

emotet epoch4 banker suricata trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

81.0.236.93:443

94.177.248.64:443

66.42.55.5:7080

103.8.26.103:8080

185.184.25.237:8080

45.76.176.10:8080

188.93.125.116:8080

103.8.26.102:8080

178.79.147.66:8080

58.227.42.236:80

45.118.135.203:7080

103.75.201.2:443

195.154.133.20:443

45.142.114.231:8080

212.237.5.209:443

207.38.84.195:8080

104.251.214.46:8080

138.185.72.26:8080

51.68.175.8:8080

210.57.217.132:8080

eck1.plain

ecs1.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
suricata: ET MALWARE ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dridex/Trickbot CnC)
suricata: ET MALWARE ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dridex/Trickbot CnC)
suricata
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata
Blocklisted process makes network request 4 IoCs

Processes:

rundll32.exe

flow pid process

4 764 rundll32.exe
5 764 rundll32.exe
6 764 rundll32.exe
8 764 rundll32.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

764 rundll32.exe

flow	pid	process
4	764	rundll32.exe
5	764	rundll32.exe
6	764	rundll32.exe
8	764	rundll32.exe

pid	process
764	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1700 wrote to memory of 1296	1700	rundll32.exe	rundll32.exe
PID 1700 wrote to memory of 1296	1700	rundll32.exe	rundll32.exe
PID 1700 wrote to memory of 1296	1700	rundll32.exe	rundll32.exe
PID 1700 wrote to memory of 1296	1700	rundll32.exe	rundll32.exe
PID 1700 wrote to memory of 1296	1700	rundll32.exe	rundll32.exe
PID 1700 wrote to memory of 1296	1700	rundll32.exe	rundll32.exe
PID 1700 wrote to memory of 1296	1700	rundll32.exe	rundll32.exe
PID 1296 wrote to memory of 764	1296	rundll32.exe	rundll32.exe
PID 1296 wrote to memory of 764	1296	rundll32.exe	rundll32.exe
PID 1296 wrote to memory of 764	1296	rundll32.exe	rundll32.exe
PID 1296 wrote to memory of 764	1296	rundll32.exe	rundll32.exe
PID 1296 wrote to memory of 764	1296	rundll32.exe	rundll32.exe
PID 1296 wrote to memory of 764	1296	rundll32.exe	rundll32.exe
PID 1296 wrote to memory of 764	1296	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fb033a3958b08035589667a5bfd1c0f8.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1700

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fb033a3958b08035589667a5bfd1c0f8.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:1296

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\fb033a3958b08035589667a5bfd1c0f8.dll",Control_RunDLL
3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:764

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/764-57-0x0000000000000000-mapping.dmp

Download
memory/1296-55-0x0000000000000000-mapping.dmp

Download
memory/1296-56-0x00000000757E1000-0x00000000757E3000-memory.dmp

Filesize
8KB

Download
memory/1296-59-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download