emotet | 279f77d5c95cd7b415ed0798a3f807c77b6c17dc90510a60ad67ab962808ceee

General

Target
b37d78852bd0833c2d036bf3996e1e5e_JaffaCakes118.exe
Size 145KB
Sample240616-pk2jvaxbpp
SHA256 279f77d5c95cd7b415ed0798a3f807c77b6c17dc90510a60ad67ab962808ceee
MD5 b37d78852bd0833c2d036bf3996e1e5e
SHA1 0eb1c74f2043886aafa5d55f3a553d81dcf087b2
SHA512 a0dd871daea2916dad0de9819394ccb0c8ed276d08bb861e6224e0d3cf3d1ddd874cef382637ba475a920e342af93a3e2d50a66f3863326621cf83deb470fd27
SSDEEP 3072:d4wOi31tMsKSvJwjTPsjuHwLj5FycOhV5iRvgYfWXGyNkPfr/N2:4UYsKSvGHsJNNOh/ippw7kPD/
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

emotet epoch2 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

71.72.196.159:80
134.209.36.254:8080
120.138.30.150:8080
94.23.216.33:80
157.245.99.39:8080
137.59.187.107:8080
94.23.237.171:443
61.19.246.238:443
156.155.166.221:80
50.35.17.13:80
153.137.36.142:80
91.211.88.52:7080
209.141.54.221:8080
185.94.252.104:443
174.45.13.118:80
87.106.136.232:8080
62.75.141.82:80
213.196.135.145:80
188.219.31.12:80
82.80.155.43:80
187.161.206.24:80
172.91.208.86:80
124.41.215.226:80
107.5.122.110:80
200.123.150.89:443
95.179.229.244:8080
83.169.36.251:8080
1.221.254.82:80
95.213.236.64:8080
181.169.34.190:80
47.144.21.12:443
203.153.216.189:7080
89.216.122.92:80
84.39.182.7:80
94.200.114.161:80
104.236.246.93:8080
139.99.158.11:443
176.111.60.55:8080
78.24.219.147:8080
220.245.198.194:80
62.30.7.67:443
139.162.108.71:8080
104.32.141.43:80
153.232.188.106:80
93.147.212.206:80
79.137.83.50:443
96.249.236.156:443
24.43.99.75:80
75.80.124.4:80
42.200.107.142:80
110.5.16.198:80
5.196.74.210:8080
110.145.77.103:80
200.114.213.233:8080
85.152.162.105:80
5.39.91.110:7080
109.74.5.95:8080
140.186.212.146:80
37.187.72.193:8080
97.82.79.83:80
139.130.242.43:80
201.173.217.124:443
123.176.25.234:80
104.131.44.150:8080
74.208.45.104:8080
139.59.60.244:8080
120.150.60.189:80
74.219.172.26:80
219.75.128.166:80
82.225.49.121:80
85.105.205.77:8080
24.179.13.119:80
74.120.55.163:80
174.102.48.180:443
219.74.18.66:443
168.235.67.138:7080
194.187.133.160:443
78.187.156.31:80
103.86.49.11:8080
61.92.17.12:80
24.137.76.62:80
104.131.11.150:443
79.98.24.39:8080
75.139.38.211:80
162.241.242.173:8080
195.251.213.56:80
37.139.21.175:8080
46.105.131.79:8080
50.91.114.38:80
121.124.124.40:7080
74.134.41.124:80
68.188.112.97:80
137.119.36.33:80
121.7.127.163:80
87.106.139.101:8080
94.1.108.190:443
169.239.182.217:8080

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/1516-7-0x0000000000550000-0x000000000055F000-memory.dmp	emotet
behavioral2/memory/1516-4-0x00000000005F0000-0x0000000000600000-memory.dmp	emotet
behavioral2/memory/1516-0-0x00000000005D0000-0x00000000005E2000-memory.dmp	emotet
behavioral2/memory/2164-14-0x00000000021A0000-0x00000000021B0000-memory.dmp	emotet
behavioral2/memory/2164-10-0x00000000005E0000-0x00000000005F2000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2164	unregmp2.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\netdiagfx\unregmp2.exe	b37d78852bd0833c2d036bf3996e1e5e_JaffaCakes118.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
2164	unregmp2.exe
2164	unregmp2.exe
2164	unregmp2.exe
2164	unregmp2.exe
2164	unregmp2.exe
2164	unregmp2.exe
2164	unregmp2.exe
2164	unregmp2.exe
2164	unregmp2.exe
2164	unregmp2.exe
2164	unregmp2.exe
2164	unregmp2.exe
2164	unregmp2.exe
2164	unregmp2.exe
2164	unregmp2.exe
2164	unregmp2.exe
2164	unregmp2.exe
2164	unregmp2.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1516	b37d78852bd0833c2d036bf3996e1e5e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1516 wrote to memory of 2164	1516	b37d78852bd0833c2d036bf3996e1e5e_JaffaCakes118.exe	81
PID 1516 wrote to memory of 2164	1516	b37d78852bd0833c2d036bf3996e1e5e_JaffaCakes118.exe	81
PID 1516 wrote to memory of 2164	1516	b37d78852bd0833c2d036bf3996e1e5e_JaffaCakes118.exe	81

C:\Users\Admin\AppData\Local\Temp\b37d78852bd0833c2d036bf3996e1e5e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b37d78852bd0833c2d036bf3996e1e5e_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1516
- C:\Windows\SysWOW64\netdiagfx\unregmp2.exe
  "C:\Windows\SysWOW64\netdiagfx\unregmp2.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:2164

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

unregmp2.exe

Path C:\Windows\SysWOW64\netdiagfx\unregmp2.exe
Size 145KB
SHA256 279f77d5c95cd7b415ed0798a3f807c77b6c17dc90510a60ad67ab962808ceee
MD5 b37d78852bd0833c2d036bf3996e1e5e
SHA1 0eb1c74f2043886aafa5d55f3a553d81dcf087b2
SHA512 a0dd871daea2916dad0de9819394ccb0c8ed276d08bb861e6224e0d3cf3d1ddd874cef382637ba475a920e342af93a3e2d50a66f3863326621cf83deb470fd27
SSDEEP 3072:d4wOi31tMsKSvJwjTPsjuHwLj5FycOhV5iRvgYfWXGyNkPfr/N2:4UYsKSvGHsJNNOh/ippw7kPD/
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/1516-7-0x0000000000550000-0x000000000055F000-memory.dmp

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memory/1516-4-0x00000000005F0000-0x0000000000600000-memory.dmp

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memory/1516-0-0x00000000005D0000-0x00000000005E2000-memory.dmp

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memory/1516-9-0x0000000000400000-0x0000000000428000-memory.dmp

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memory/2164-14-0x00000000021A0000-0x00000000021B0000-memory.dmp

Download

memory/2164-10-0x00000000005E0000-0x00000000005F2000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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