emotet | 6793629505313af1022ffe84b98dfa04f3018ea5466b04d88c459fb19b7da344

Analysis

max time kernel
136s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
11/05/2024, 04:29

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General

Target
32b8bb0d8476356acd441c1792f773b0_JaffaCakes118.exe
Size 667KB
Sample240511-e4mvpaga37
SHA256 6793629505313af1022ffe84b98dfa04f3018ea5466b04d88c459fb19b7da344
MD5 32b8bb0d8476356acd441c1792f773b0
SHA1 92413b560426737d442a52943a4f2a2e0ff8e64c
SHA512 df7fd09d9e8e7a6c244d635bb9cec8a63de2d55dfe6001d05f6fb94af4e3629510f6ab11b2aa3ee1dea1f9bd5003c1d8891de46d7001c63a161524e2b6273f2c
SSDEEP 12288:U2JhG//t8C5VCFSoDpaQlHfl6mCiWDaBMFCwoCGsq:U2JC/t8iVNoDgQVN6mCiptNX
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

emotet epoch3 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

116.91.240.96:80
167.71.227.113:8080
190.85.46.52:7080
162.144.42.60:8080
202.166.170.43:80
95.216.205.155:8080
120.51.34.254:80
103.93.220.182:80
111.89.241.139:80
60.125.114.64:443
45.177.120.37:8080
185.86.148.68:443
75.127.14.170:8080
119.92.77.17:80
203.153.216.178:7080
172.96.190.154:8080
179.5.118.12:80
153.229.219.1:443
139.59.12.63:8080
115.79.195.246:80
103.229.73.17:8080
195.201.56.70:8080
190.192.39.136:80
183.77.227.38:80
45.239.204.100:80
192.163.221.191:8080
46.32.229.152:8080
73.55.128.120:80
113.203.238.130:80
138.201.45.2:8080
180.148.4.130:8080
77.74.78.80:443
115.79.59.157:80
91.83.93.103:443
181.80.129.181:80
41.185.29.128:8080
178.33.167.120:8080
185.208.226.142:8080
91.75.75.46:80
86.57.216.23:80
143.95.101.72:8080
118.33.121.37:80
116.202.10.123:8080
103.80.51.61:8080
54.38.143.245:8080
50.116.78.109:8080
128.106.187.110:80
139.59.61.215:443
190.191.171.72:80
58.27.215.3:8080
223.17.215.76:80
37.205.9.252:7080
37.46.129.215:8080
46.105.131.68:8080
192.241.220.183:8080
24.231.51.190:80
113.161.148.81:80
109.206.139.119:80
118.243.83.70:80
185.142.236.163:443
172.105.78.244:8080
185.80.172.199:80
190.194.12.132:80
36.91.44.183:80
200.116.93.61:80
192.210.217.94:8080
93.20.157.143:80
198.57.203.63:8080
78.186.65.230:80
175.103.38.146:80
115.135.158.13:80
113.160.248.110:80
88.247.58.26:80
157.7.164.178:8081
67.121.104.51:20
74.208.173.91:8080
113.156.82.32:80
51.38.201.19:7080
14.241.182.160:80
79.133.6.236:8080
169.1.211.133:80
202.153.220.157:80
8.4.9.137:8080
220.106.127.191:443
5.79.70.250:8080
37.187.100.220:7080
113.193.239.51:443

rsa_pubkey.plain

Signatures

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

Emotet payload 4 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral2/memory/2312-4-0x0000000000660000-0x0000000000670000-memory.dmp	emotet
behavioral2/memory/2312-0-0x0000000000640000-0x0000000000652000-memory.dmp	emotet
behavioral2/memory/2312-7-0x0000000000540000-0x000000000054F000-memory.dmp	emotet
behavioral2/memory/1608-14-0x0000000002140000-0x0000000002150000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
1608	SensApi.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\KBDBE\SensApi.exe	32b8bb0d8476356acd441c1792f773b0_JaffaCakes118.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
1608	SensApi.exe
1608	SensApi.exe
1608	SensApi.exe
1608	SensApi.exe
1608	SensApi.exe
1608	SensApi.exe
1608	SensApi.exe
1608	SensApi.exe
1608	SensApi.exe
1608	SensApi.exe
1608	SensApi.exe
1608	SensApi.exe
1608	SensApi.exe
1608	SensApi.exe
1608	SensApi.exe
1608	SensApi.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2312	32b8bb0d8476356acd441c1792f773b0_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2312 wrote to memory of 1608	2312	32b8bb0d8476356acd441c1792f773b0_JaffaCakes118.exe	82
PID 2312 wrote to memory of 1608	2312	32b8bb0d8476356acd441c1792f773b0_JaffaCakes118.exe	82
PID 2312 wrote to memory of 1608	2312	32b8bb0d8476356acd441c1792f773b0_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\32b8bb0d8476356acd441c1792f773b0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\32b8bb0d8476356acd441c1792f773b0_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2312
- C:\Windows\SysWOW64\KBDBE\SensApi.exe
  "C:\Windows\SysWOW64\KBDBE\SensApi.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:1608

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

SensApi.exe

Path C:\Windows\SysWOW64\KBDBE\SensApi.exe
Size 667KB
SHA256 6793629505313af1022ffe84b98dfa04f3018ea5466b04d88c459fb19b7da344
MD5 32b8bb0d8476356acd441c1792f773b0
SHA1 92413b560426737d442a52943a4f2a2e0ff8e64c
SHA512 df7fd09d9e8e7a6c244d635bb9cec8a63de2d55dfe6001d05f6fb94af4e3629510f6ab11b2aa3ee1dea1f9bd5003c1d8891de46d7001c63a161524e2b6273f2c
SSDEEP 12288:U2JhG//t8C5VCFSoDpaQlHfl6mCiWDaBMFCwoCGsq:U2JC/t8iVNoDgQVN6mCiptNX
MD5 SHA1 SHA512 SSDEEP

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memory/1608-14-0x0000000002140000-0x0000000002150000-memory.dmp

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memory/2312-4-0x0000000000660000-0x0000000000670000-memory.dmp

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memory/2312-0-0x0000000000640000-0x0000000000652000-memory.dmp

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memory/2312-7-0x0000000000540000-0x000000000054F000-memory.dmp

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memory/2312-9-0x0000000000400000-0x00000000004AD000-memory.dmp

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