emotet | 2325ed852c960c5426106c80cd7584b8f40ff16df8a75613d3f69b29c51b29a7

General

Target

2325ed852c960c5426106c80cd7584b8f40ff16df8a75613d3f69b29c51b29a7.xls
Size

217KB
MD5

804c793cfb89a55923733da68795bee9
SHA1

71fb08a0aaaaa86f5fd7bd7eb64ea6362a06dbeb
SHA256

2325ed852c960c5426106c80cd7584b8f40ff16df8a75613d3f69b29c51b29a7
SHA512

2e00b12fcbcb9b192c44ed4d47e4880f6eff7e650a5440f319dd3844bbf2623f2468ab5571fa0844fa5b6a468af348176738152078ccd6f5dd063d520f2487f0
SSDEEP

6144:zKpb8rGYrMPe3q7Q0XV5xtuEsi8/dglyY+TAQXTHGUMEyP5p6f5jQmM:JbGUMVWlbM

Score

10^/10

emotet epoch5 banker persistence trojan

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

http://aquariorecords.com.br/wp-content/A8G3ownNApEj1L4hF/

xlm40.dropper

http://ftp.pricoat.com.mx/Fichas/3ybJLLXu5zqqn8Sx/

xlm40.dropper

http://armannahalpersian.ir/3H5qqUOB/

xlm40.dropper

http://alagi.ge/application/irnz5Rs8qWvQrf/

Extracted

Family

emotet

Botnet

Epoch5

C2

178.238.225.252:8080

139.196.72.155:8080

36.67.23.59:443

103.56.149.105:8080

37.44.244.177:8080

85.25.120.45:8080

202.134.4.210:7080

78.47.204.80:443

83.229.80.93:8080

93.104.209.107:8080

80.211.107.116:8080

165.22.254.236:8080

104.244.79.94:443

185.148.169.10:8080

190.145.8.4:443

175.126.176.79:8080

139.59.80.108:8080

188.165.79.151:443

128.199.217.206:443

64.227.55.231:8080

ecs1.plain

eck1.plain

Signatures

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

Process spawned unexpected child process 4 IoCs

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

description	pid	pid_target	Process	procid_target
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	3904	2676	regsvr32.exe	65
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	5068	2676	regsvr32.exe	65
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	4660	2676	regsvr32.exe	65
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	772	2676	regsvr32.exe	65

Downloads MZ/PE file

Loads dropped DLL 3 IoCs

pid	Process
5068	regsvr32.exe
4660	regsvr32.exe
772	regsvr32.exe

Adds Run key to start application 2 TTPs 6 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\XHaXwxAChOTXqPm.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\UeKLhNYUi\\XHaXwxAChOTXqPm.dll\""	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zEhWhetqE.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\ZEHysZi\\zEhWhetqE.dll\""	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WotyVhJTGElt.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\QmTrRd\\WotyVhJTGElt.dll\""	regsvr32.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	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.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	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2676	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
5068	regsvr32.exe
5068	regsvr32.exe
4480	regsvr32.exe
4480	regsvr32.exe
4480	regsvr32.exe
4480	regsvr32.exe
4660	regsvr32.exe
4660	regsvr32.exe
4688	regsvr32.exe
4688	regsvr32.exe
4688	regsvr32.exe
4688	regsvr32.exe
772	regsvr32.exe
772	regsvr32.exe
4628	regsvr32.exe
4628	regsvr32.exe
4628	regsvr32.exe
4628	regsvr32.exe

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
2676	EXCEL.EXE
2676	EXCEL.EXE
2676	EXCEL.EXE
2676	EXCEL.EXE
2676	EXCEL.EXE
2676	EXCEL.EXE
2676	EXCEL.EXE
2676	EXCEL.EXE
2676	EXCEL.EXE
2676	EXCEL.EXE
2676	EXCEL.EXE
2676	EXCEL.EXE

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2676 wrote to memory of 3904	2676	EXCEL.EXE	68
PID 2676 wrote to memory of 3904	2676	EXCEL.EXE	68
PID 2676 wrote to memory of 5068	2676	EXCEL.EXE	71
PID 2676 wrote to memory of 5068	2676	EXCEL.EXE	71
PID 5068 wrote to memory of 4480	5068	regsvr32.exe	74
PID 5068 wrote to memory of 4480	5068	regsvr32.exe	74
PID 2676 wrote to memory of 4660	2676	EXCEL.EXE	75
PID 2676 wrote to memory of 4660	2676	EXCEL.EXE	75
PID 4660 wrote to memory of 4688	4660	regsvr32.exe	77
PID 4660 wrote to memory of 4688	4660	regsvr32.exe	77
PID 2676 wrote to memory of 772	2676	EXCEL.EXE	79
PID 2676 wrote to memory of 772	2676	EXCEL.EXE	79
PID 772 wrote to memory of 4628	772	regsvr32.exe	80
PID 772 wrote to memory of 4628	772	regsvr32.exe	80

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\2325ed852c960c5426106c80cd7584b8f40ff16df8a75613d3f69b29c51b29a7.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2676
- C:\Windows\System32\regsvr32.exe
  C:\Windows\System32\regsvr32.exe /S ..\oxnv1.ooccxx
  2⤵
  - Process spawned unexpected child process
  PID:3904
- C:\Windows\System32\regsvr32.exe
  C:\Windows\System32\regsvr32.exe /S ..\oxnv2.ooccxx
  2⤵
  - Process spawned unexpected child process
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:5068
- - C:\Windows\system32\regsvr32.exe
    C:\Windows\system32\regsvr32.exe "C:\Windows\system32\UeKLhNYUi\XHaXwxAChOTXqPm.dll"
    3⤵
    - Adds Run key to start application
    - Suspicious behavior: EnumeratesProcesses
    PID:4480
- C:\Windows\System32\regsvr32.exe
  C:\Windows\System32\regsvr32.exe /S ..\oxnv3.ooccxx
  2⤵
  - Process spawned unexpected child process
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4660
- - C:\Windows\system32\regsvr32.exe
    C:\Windows\system32\regsvr32.exe "C:\Windows\system32\ZEHysZi\zEhWhetqE.dll"
    3⤵
    - Adds Run key to start application
    - Suspicious behavior: EnumeratesProcesses
    PID:4688
- C:\Windows\System32\regsvr32.exe
  C:\Windows\System32\regsvr32.exe /S ..\oxnv4.ooccxx
  2⤵
  - Process spawned unexpected child process
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:772
- - C:\Windows\system32\regsvr32.exe
    C:\Windows\system32\regsvr32.exe "C:\Windows\system32\QmTrRd\WotyVhJTGElt.dll"
    3⤵
    - Adds Run key to start application
    - Suspicious behavior: EnumeratesProcesses
    PID:4628

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\oxnv2.ooccxx

Filesize
751KB

MD5
2c5b728c3957666368ecf48341cab908

SHA1
83709136afd82b1fae5fca3baa1b22fcaf769ae3

SHA256
3705d2b81037be2b2464c7404ebbaf96f981a17114a6481af3ba5ff016df80be

SHA512
641663694651e2a9649c3965c791fe707e160b131e1c423f27c135a332c427700b05e24b195ba1a6b6a995e7608c00601e540758dca7eebbea230258fed1c2df

Download Submit
C:\Users\Admin\oxnv3.ooccxx

Filesize
751KB

MD5
4057123311e3d67e389ef4b367610c59

SHA1
1be4bb67cd6d42ce7415f24b69a8a82ad70ada75

SHA256
92ebf9e1eec92dbe338c0878ce3fd874501a50bc82d77a22d40ca11318f7f295

SHA512
224cd0c100950e87c458f390f079f6134510d14e243d657e7e48562cbc165a02ff9225bc369e5de45028cf79fad97b351ac6dc3dc38119d596672b0cecc62e1b

Download Submit
C:\Users\Admin\oxnv4.ooccxx

Filesize
751KB

MD5
4b3e9f32557382b95c2065e5c771f7c6

SHA1
eb4b730a522ccd14c765ab761ccc948e6240e464

SHA256
549adeed0041a84b18c11fbee3cf04152cd11b5ef2a9187e19c547f7b71bc0e7

SHA512
bb700279661288a9acd6cfd17b8a73c0ebd1cf97349428249b99e6a530df7a9aa05a9da421e668745f9c7fcef8485affa4c58c957cc88470bb0adb18a8816c51

Download Submit
\Users\Admin\oxnv2.ooccxx

Filesize
751KB

MD5
2c5b728c3957666368ecf48341cab908

SHA1
83709136afd82b1fae5fca3baa1b22fcaf769ae3

SHA256
3705d2b81037be2b2464c7404ebbaf96f981a17114a6481af3ba5ff016df80be

SHA512
641663694651e2a9649c3965c791fe707e160b131e1c423f27c135a332c427700b05e24b195ba1a6b6a995e7608c00601e540758dca7eebbea230258fed1c2df

Download Submit
\Users\Admin\oxnv3.ooccxx

Filesize
751KB

MD5
4057123311e3d67e389ef4b367610c59

SHA1
1be4bb67cd6d42ce7415f24b69a8a82ad70ada75

SHA256
92ebf9e1eec92dbe338c0878ce3fd874501a50bc82d77a22d40ca11318f7f295

SHA512
224cd0c100950e87c458f390f079f6134510d14e243d657e7e48562cbc165a02ff9225bc369e5de45028cf79fad97b351ac6dc3dc38119d596672b0cecc62e1b

Download Submit
\Users\Admin\oxnv4.ooccxx

Filesize
751KB

MD5
4b3e9f32557382b95c2065e5c771f7c6

SHA1
eb4b730a522ccd14c765ab761ccc948e6240e464

SHA256
549adeed0041a84b18c11fbee3cf04152cd11b5ef2a9187e19c547f7b71bc0e7

SHA512
bb700279661288a9acd6cfd17b8a73c0ebd1cf97349428249b99e6a530df7a9aa05a9da421e668745f9c7fcef8485affa4c58c957cc88470bb0adb18a8816c51

Download Submit
memory/2676-127-0x00007FF98D9D0000-0x00007FF98D9E0000-memory.dmp

Filesize
64KB

Download
memory/2676-349-0x00007FF990DB0000-0x00007FF990DC0000-memory.dmp

Filesize
64KB

Download
memory/2676-115-0x00007FF990DB0000-0x00007FF990DC0000-memory.dmp

Filesize
64KB

Download
memory/2676-348-0x00007FF990DB0000-0x00007FF990DC0000-memory.dmp

Filesize
64KB

Download
memory/2676-347-0x00007FF990DB0000-0x00007FF990DC0000-memory.dmp

Filesize
64KB

Download
memory/2676-346-0x00007FF990DB0000-0x00007FF990DC0000-memory.dmp

Filesize
64KB

Download
memory/2676-128-0x00007FF98D9D0000-0x00007FF98D9E0000-memory.dmp

Filesize
64KB

Download
memory/2676-118-0x00007FF990DB0000-0x00007FF990DC0000-memory.dmp

Filesize
64KB

Download
memory/2676-117-0x00007FF990DB0000-0x00007FF990DC0000-memory.dmp

Filesize
64KB

Download
memory/2676-116-0x00007FF990DB0000-0x00007FF990DC0000-memory.dmp

Filesize
64KB

Download
memory/5068-282-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads