emotet | e8ed797c832c4eab35a2daaebef34f1251b18c033450a1c78ae368cc86f28dc7

Analysis

max time kernel
136s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
12/05/2024, 00:20

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General

Target
37461d2380e363339901661bee63e238_JaffaCakes118.exe
Size 447KB
Sample240512-am4dwsad96
SHA256 e8ed797c832c4eab35a2daaebef34f1251b18c033450a1c78ae368cc86f28dc7
MD5 37461d2380e363339901661bee63e238
SHA1 cc569d68a6fe892df391691f9eac858d70b4ed88
SHA512 de9a26071805f538eb536f5993955bdf87e959999aadd729e6abb9d04db237b4498f7b6cd74423df30619c9dcb56f976a648c674ed4b196654e56b79cb184e8c
SSDEEP 6144:MwekW4xuXsI2rJPnXQvq6H/icfMv/CZZEwqYA61YbC:MwvuXf2rJPgv7Hacq/CZ3qYA61
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

emotet epoch3 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

190.192.39.136:80
5.189.168.53:8080
162.241.41.111:7080
190.85.46.52:7080
190.190.15.20:80
181.95.133.104:80
41.212.89.128:80
115.176.16.221:80
143.95.101.72:8080
75.127.14.170:8080
116.202.10.123:8080
74.208.173.91:8080
103.93.220.182:80
50.116.78.109:8080
67.121.104.51:20
180.26.62.115:443
139.59.12.63:8080
76.18.16.210:80
113.161.148.81:80
5.79.70.250:8080
36.91.44.183:80
103.48.68.173:80
128.106.187.110:80
162.144.42.60:8080
179.5.118.12:80
91.83.93.103:443
45.177.120.37:8080
190.194.12.132:80
117.247.235.44:80
78.114.175.216:80
187.189.66.200:8080
172.96.190.154:8080
138.201.45.2:8080
113.160.248.110:80
95.216.205.155:8080
54.38.143.245:8080
157.7.164.178:8081
172.105.78.244:8080
103.133.66.57:443
192.241.220.183:8080
88.247.58.26:80
113.193.239.51:443
41.40.125.237:443
79.133.6.236:8080
192.210.217.94:8080
178.33.167.120:8080
2.144.244.204:80
118.243.83.70:80
80.200.62.81:20
14.241.182.160:80
37.205.9.252:7080
60.125.114.64:443
202.153.220.157:80
185.142.236.163:443
200.120.241.238:80
203.153.216.178:7080
115.78.11.155:80
113.156.82.32:80
37.46.129.215:8080
8.4.9.137:8080
220.147.247.145:80
190.101.48.116:80
195.201.56.70:8080
91.75.75.46:80
200.116.93.61:80
46.105.131.68:8080
139.59.61.215:443
103.80.51.61:8080
182.227.240.189:443
115.79.195.246:80
182.253.83.234:7080
119.92.77.17:80
223.17.215.76:80
157.245.138.101:7080
103.229.73.17:8080
198.57.203.63:8080
202.166.170.43:80
49.243.9.118:80
37.187.100.220:7080
120.51.34.254:80
192.163.221.191:8080
41.185.29.128:8080
126.126.139.26:443
202.188.218.82:80
46.32.229.152:8080
51.38.201.19:7080
58.27.215.3:8080
167.71.227.113:8080
77.74.78.80:443
185.208.226.142:8080
86.57.216.23:80
189.150.209.206:80
185.86.148.68:443

rsa_pubkey.plain

Signatures

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

Emotet payload 5 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral2/memory/560-0-0x0000000000600000-0x0000000000612000-memory.dmp	emotet
behavioral2/memory/560-4-0x0000000002100000-0x0000000002110000-memory.dmp	emotet
behavioral2/memory/560-7-0x00000000005F0000-0x00000000005FF000-memory.dmp	emotet
behavioral2/memory/2768-14-0x00000000020A0000-0x00000000020B0000-memory.dmp	emotet
behavioral2/memory/2768-10-0x0000000002200000-0x0000000002212000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2768	txfw32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\msvcr110\txfw32.exe	37461d2380e363339901661bee63e238_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
2768	txfw32.exe
2768	txfw32.exe
2768	txfw32.exe
2768	txfw32.exe
2768	txfw32.exe
2768	txfw32.exe
2768	txfw32.exe
2768	txfw32.exe
2768	txfw32.exe
2768	txfw32.exe
2768	txfw32.exe
2768	txfw32.exe
2768	txfw32.exe
2768	txfw32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
560	37461d2380e363339901661bee63e238_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 560 wrote to memory of 2768	560	37461d2380e363339901661bee63e238_JaffaCakes118.exe	81
PID 560 wrote to memory of 2768	560	37461d2380e363339901661bee63e238_JaffaCakes118.exe	81
PID 560 wrote to memory of 2768	560	37461d2380e363339901661bee63e238_JaffaCakes118.exe	81

C:\Users\Admin\AppData\Local\Temp\37461d2380e363339901661bee63e238_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\37461d2380e363339901661bee63e238_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:560
- C:\Windows\SysWOW64\msvcr110\txfw32.exe
  "C:\Windows\SysWOW64\msvcr110\txfw32.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:2768

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

txfw32.exe

Path C:\Windows\SysWOW64\msvcr110\txfw32.exe
Size 447KB
SHA256 e8ed797c832c4eab35a2daaebef34f1251b18c033450a1c78ae368cc86f28dc7
MD5 37461d2380e363339901661bee63e238
SHA1 cc569d68a6fe892df391691f9eac858d70b4ed88
SHA512 de9a26071805f538eb536f5993955bdf87e959999aadd729e6abb9d04db237b4498f7b6cd74423df30619c9dcb56f976a648c674ed4b196654e56b79cb184e8c
SSDEEP 6144:MwekW4xuXsI2rJPnXQvq6H/icfMv/CZZEwqYA61YbC:MwvuXf2rJPgv7Hacq/CZ3qYA61
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/560-0-0x0000000000600000-0x0000000000612000-memory.dmp

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memory/560-4-0x0000000002100000-0x0000000002110000-memory.dmp

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memory/560-7-0x00000000005F0000-0x00000000005FF000-memory.dmp

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memory/560-9-0x0000000000400000-0x0000000000476000-memory.dmp

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memory/2768-14-0x00000000020A0000-0x00000000020B0000-memory.dmp

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memory/2768-10-0x0000000002200000-0x0000000002212000-memory.dmp

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