emotet | 3b6cf16d039c0fc0e420c76f6123c5c6a10ea7c6df52cfd3c9738348a9ece3e0

Analysis

max time kernel
53s
max time network
136s
platform
windows10_x64
resource
win10-20220414-en
submitted
21-05-2022 18:39

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General

Target

3b6cf16d039c0fc0e420c76f6123c5c6a10ea7c6df52cfd3c9738348a9ece3e0.dll
Size

356KB
MD5

cc0729f88ae9eaa7f0ae5085ffdfdd48
SHA1

fe71b754bf1f2df64ea250d169d81649115d0c6b
SHA256

3b6cf16d039c0fc0e420c76f6123c5c6a10ea7c6df52cfd3c9738348a9ece3e0
SHA512

c560b8647faf5304a8813b7a61dbc6d474889ac5814b2975bf33844c27319b9aa9197278c2a685ed290a251fe69db1ce87c67bf4feca2eaf7be876e4a1d00041

Score

10^/10

emotet epoch4 banker suricata trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

212.24.98.99:8080

51.91.76.89:8080

94.23.45.86:4143

101.50.0.91:8080

103.43.75.120:443

212.237.17.99:8080

158.69.222.101:443

51.254.140.238:7080

1.234.2.232:8080

91.207.28.33:8080

167.172.253.162:8080

45.235.8.30:8080

115.68.227.76:8080

134.122.66.193:8080

89.29.244.7:443

197.242.150.244:8080

164.68.99.3:8080

5.9.116.246:8080

1.234.21.73:7080

131.100.24.231:80

eck1.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

2356 regsvr32.exe
2356 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

1364 regsvr32.exe

pid	process
2356	regsvr32.exe
2356	regsvr32.exe

pid	process
1364	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 1364 wrote to memory of 2356	1364	regsvr32.exe	regsvr32.exe
PID 1364 wrote to memory of 2356	1364	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\3b6cf16d039c0fc0e420c76f6123c5c6a10ea7c6df52cfd3c9738348a9ece3e0.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1364

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\YFkkOzEGZHsmMZV\WlNoYvIFuFvzi.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2356

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1364-116-0x0000000180000000-0x000000018002F000-memory.dmp

Filesize
188KB

Download
memory/2356-121-0x0000000000000000-mapping.dmp

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