emotet | 24267e3304bbcbae8b5f1da12ca9b9ce05905fe68c7416e8550962b5997d4700

General

Target

24267e3304bbcbae8b5f1da12ca9b9ce05905fe68c7416e8550962b5997d4700.xls
Size

217KB
MD5

73cadfe8a1276fcaeaca213d4ef43154
SHA1

be0ef142446057f7f1e715e03c8c1e3e96f353a2
SHA256

24267e3304bbcbae8b5f1da12ca9b9ce05905fe68c7416e8550962b5997d4700
SHA512

5446eae139a4e0fb2ffb53a57e8818bfecf6902a6f3be0177f502272557171dc039cf6ab73bdca094606bc51461f5be3296643def920dbb0cf9a17ef5f72d7cd
SSDEEP

6144:zKpb8rGYrMPe3q7Q0XV5xtuEsi8/dglyY+TAQXTHGUMEyP5p6f5jQmI:JbGUMVWlbI

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	4208	2716	regsvr32.exe	65
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	2792	2716	regsvr32.exe	65
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	4464	2716	regsvr32.exe	65
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	1676	2716	regsvr32.exe	65

Downloads MZ/PE file

Loads dropped DLL 3 IoCs

pid	Process
2792	regsvr32.exe
4464	regsvr32.exe
1676	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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ZHmkwhppLz.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\STipMbazTPXj\\ZHmkwhppLz.dll\""	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\uBELVWYeBXVLagB.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\QJzgZvZXWvv\\uBELVWYeBXVLagB.dll\""	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\EXdenVpCcerURKyd.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\LBAKqgAcRzmkcQ\\EXdenVpCcerURKyd.dll\""	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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
2716	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
2792	regsvr32.exe
2792	regsvr32.exe
4336	regsvr32.exe
4336	regsvr32.exe
4336	regsvr32.exe
4336	regsvr32.exe
4464	regsvr32.exe
4464	regsvr32.exe
500	regsvr32.exe
500	regsvr32.exe
1676	regsvr32.exe
1676	regsvr32.exe
500	regsvr32.exe
500	regsvr32.exe
1280	regsvr32.exe
1280	regsvr32.exe
1280	regsvr32.exe
1280	regsvr32.exe

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
2716	EXCEL.EXE
2716	EXCEL.EXE
2716	EXCEL.EXE
2716	EXCEL.EXE
2716	EXCEL.EXE
2716	EXCEL.EXE
2716	EXCEL.EXE
2716	EXCEL.EXE
2716	EXCEL.EXE
2716	EXCEL.EXE
2716	EXCEL.EXE
2716	EXCEL.EXE

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2716 wrote to memory of 4208	2716	EXCEL.EXE	68
PID 2716 wrote to memory of 4208	2716	EXCEL.EXE	68
PID 2716 wrote to memory of 2792	2716	EXCEL.EXE	71
PID 2716 wrote to memory of 2792	2716	EXCEL.EXE	71
PID 2792 wrote to memory of 4336	2792	regsvr32.exe	74
PID 2792 wrote to memory of 4336	2792	regsvr32.exe	74
PID 2716 wrote to memory of 4464	2716	EXCEL.EXE	75
PID 2716 wrote to memory of 4464	2716	EXCEL.EXE	75
PID 4464 wrote to memory of 500	4464	regsvr32.exe	76
PID 4464 wrote to memory of 500	4464	regsvr32.exe	76
PID 2716 wrote to memory of 1676	2716	EXCEL.EXE	78
PID 2716 wrote to memory of 1676	2716	EXCEL.EXE	78
PID 1676 wrote to memory of 1280	1676	regsvr32.exe	79
PID 1676 wrote to memory of 1280	1676	regsvr32.exe	79

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\24267e3304bbcbae8b5f1da12ca9b9ce05905fe68c7416e8550962b5997d4700.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2716
- C:\Windows\System32\regsvr32.exe
  C:\Windows\System32\regsvr32.exe /S ..\oxnv1.ooccxx
  2⤵
  - Process spawned unexpected child process
  PID:4208
- 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:2792
- - C:\Windows\system32\regsvr32.exe
    C:\Windows\system32\regsvr32.exe "C:\Windows\system32\STipMbazTPXj\ZHmkwhppLz.dll"
    3⤵
    - Adds Run key to start application
    - Suspicious behavior: EnumeratesProcesses
    PID:4336
- 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:4464
- - C:\Windows\system32\regsvr32.exe
    C:\Windows\system32\regsvr32.exe "C:\Windows\system32\LBAKqgAcRzmkcQ\EXdenVpCcerURKyd.dll"
    3⤵
    - Adds Run key to start application
    - Suspicious behavior: EnumeratesProcesses
    PID:500
- 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:1676
- - C:\Windows\system32\regsvr32.exe
    C:\Windows\system32\regsvr32.exe "C:\Windows\system32\QJzgZvZXWvv\uBELVWYeBXVLagB.dll"
    3⤵
    - Adds Run key to start application
    - Suspicious behavior: EnumeratesProcesses
    PID:1280

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

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Downloads

C:\Users\Admin\oxnv2.ooccxx

Filesize
751KB

MD5
b6386f67816a4b12cad652cf95ace63a

SHA1
25ed30b7326fb20536d14fb28afff40bc47ed457

SHA256
41618481329f6d5eeb67199875b049cdbf836eb177e8549db53036c7503aeb3a

SHA512
d799cda96db2fe0fa408fc789d9d336b40fe90fdf093d6cdd9b9bd681148aba1441b8b4373494fc08ef14699cc6ce6ab8237c24729b52c2a6c1c5a0fab3bb99f

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
64537493ebf1ac1d0f9f2128de1d25ed

SHA1
49f156d378924c30a92d0c84ab6c779135f4276b

SHA256
5d22387cc7bc07a7f9a141aa88b3df97c55d0ebb8e990625979aa08a625aeaac

SHA512
8d9d9a3bb3dbad0755959e95ee505948f542c0615d5559dbd087e1dddde2fdc4d9af5d61d7b44325f7844e5f6cf78f76d89076cafa89b01471d82eb9e9958890

Download Submit
\Users\Admin\oxnv2.ooccxx

Filesize
751KB

MD5
b6386f67816a4b12cad652cf95ace63a

SHA1
25ed30b7326fb20536d14fb28afff40bc47ed457

SHA256
41618481329f6d5eeb67199875b049cdbf836eb177e8549db53036c7503aeb3a

SHA512
d799cda96db2fe0fa408fc789d9d336b40fe90fdf093d6cdd9b9bd681148aba1441b8b4373494fc08ef14699cc6ce6ab8237c24729b52c2a6c1c5a0fab3bb99f

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
64537493ebf1ac1d0f9f2128de1d25ed

SHA1
49f156d378924c30a92d0c84ab6c779135f4276b

SHA256
5d22387cc7bc07a7f9a141aa88b3df97c55d0ebb8e990625979aa08a625aeaac

SHA512
8d9d9a3bb3dbad0755959e95ee505948f542c0615d5559dbd087e1dddde2fdc4d9af5d61d7b44325f7844e5f6cf78f76d89076cafa89b01471d82eb9e9958890

Download Submit
memory/2716-129-0x00007FFCA17E0000-0x00007FFCA17F0000-memory.dmp

Filesize
64KB

Download
memory/2716-346-0x00007FFCA50A0000-0x00007FFCA50B0000-memory.dmp

Filesize
64KB

Download
memory/2716-345-0x00007FFCA50A0000-0x00007FFCA50B0000-memory.dmp

Filesize
64KB

Download
memory/2716-116-0x00007FFCA50A0000-0x00007FFCA50B0000-memory.dmp

Filesize
64KB

Download
memory/2716-344-0x00007FFCA50A0000-0x00007FFCA50B0000-memory.dmp

Filesize
64KB

Download
memory/2716-128-0x00007FFCA17E0000-0x00007FFCA17F0000-memory.dmp

Filesize
64KB

Download
memory/2716-119-0x00007FFCA50A0000-0x00007FFCA50B0000-memory.dmp

Filesize
64KB

Download
memory/2716-118-0x00007FFCA50A0000-0x00007FFCA50B0000-memory.dmp

Filesize
64KB

Download
memory/2716-117-0x00007FFCA50A0000-0x00007FFCA50B0000-memory.dmp

Filesize
64KB

Download
memory/2716-343-0x00007FFCA50A0000-0x00007FFCA50B0000-memory.dmp

Filesize
64KB

Download
memory/2792-281-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads