emotet | dba0125d6ad5999d9c59a71ed996a32f87e1da2e33ad9a270fd3b3d9cd82ef32

General

Target

dba0125d6ad5999d9c59a71ed996a32f87e1da2e33ad9a270fd3b3d9cd82ef32.xls
Size

217KB
MD5

7617a80fe0dd6736f171208f6912e3b3
SHA1

19a768e76428b4ec6ae29736275c05d6515fd16d
SHA256

dba0125d6ad5999d9c59a71ed996a32f87e1da2e33ad9a270fd3b3d9cd82ef32
SHA512

c0587abef463693c20dbff8755fbc9e160540153519bb69c2eaff4aa4a8dc999a97c6073fcec6759d2a813aeeda7ae27cb4c8765ebec021cb2ac1713cd18d5b8
SSDEEP

6144:OKpb8rGYrMPe3q7Q0XV5xtuEsi8/dg8yY+TAQXTHGUMEyP5p6f5jQmh:nbGUMVWlbh

Score

10^/10

emotet epoch5 banker persistence trojan

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

http://kabaruntukrakyat.com/wp-content/B9oJ0jh/

xlm40.dropper

http://coinkub.com/wp-content/WwrJvjumS/

xlm40.dropper

https://aberractivity.hu/iqq/Dmtv/

xlm40.dropper

https://anamafegarcia.es/css/HfFXMTXvc40t/

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	3140	2476	regsvr32.exe	65
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	4796	2476	regsvr32.exe	65
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	592	2476	regsvr32.exe	65
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	68	2476	regsvr32.exe	65

Downloads MZ/PE file

Loads dropped DLL 3 IoCs

pid	Process
3140	regsvr32.exe
4796	regsvr32.exe
592	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\ttoyRcqAAP.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\WnOdpECLAsSCG\\ttoyRcqAAP.dll\""	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ntXLBimQeyXaZhw.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\JPFoafKiaIB\\ntXLBimQeyXaZhw.dll\""	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\VoAHqHgPkUlhvt.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\OoRXj\\VoAHqHgPkUlhvt.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\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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
2476	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
3140	regsvr32.exe
3140	regsvr32.exe
4004	regsvr32.exe
4004	regsvr32.exe
4004	regsvr32.exe
4004	regsvr32.exe
4796	regsvr32.exe
4796	regsvr32.exe
4752	regsvr32.exe
4752	regsvr32.exe
4752	regsvr32.exe
4752	regsvr32.exe
592	regsvr32.exe
592	regsvr32.exe
1460	regsvr32.exe
1460	regsvr32.exe
1460	regsvr32.exe
1460	regsvr32.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2476	EXCEL.EXE
2476	EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
2476	EXCEL.EXE
2476	EXCEL.EXE
2476	EXCEL.EXE
2476	EXCEL.EXE
2476	EXCEL.EXE
2476	EXCEL.EXE
2476	EXCEL.EXE
2476	EXCEL.EXE
2476	EXCEL.EXE
2476	EXCEL.EXE
2476	EXCEL.EXE
2476	EXCEL.EXE

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2476 wrote to memory of 3140	2476	EXCEL.EXE	72
PID 2476 wrote to memory of 3140	2476	EXCEL.EXE	72
PID 3140 wrote to memory of 4004	3140	regsvr32.exe	73
PID 3140 wrote to memory of 4004	3140	regsvr32.exe	73
PID 2476 wrote to memory of 4796	2476	EXCEL.EXE	76
PID 2476 wrote to memory of 4796	2476	EXCEL.EXE	76
PID 4796 wrote to memory of 4752	4796	regsvr32.exe	77
PID 4796 wrote to memory of 4752	4796	regsvr32.exe	77
PID 2476 wrote to memory of 592	2476	EXCEL.EXE	78
PID 2476 wrote to memory of 592	2476	EXCEL.EXE	78
PID 592 wrote to memory of 1460	592	regsvr32.exe	79
PID 592 wrote to memory of 1460	592	regsvr32.exe	79
PID 2476 wrote to memory of 68	2476	EXCEL.EXE	80
PID 2476 wrote to memory of 68	2476	EXCEL.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\dba0125d6ad5999d9c59a71ed996a32f87e1da2e33ad9a270fd3b3d9cd82ef32.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2476
- C:\Windows\System32\regsvr32.exe
  C:\Windows\System32\regsvr32.exe /S ..\oxnv1.ooccxx
  2⤵
  - Process spawned unexpected child process
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3140
- - C:\Windows\system32\regsvr32.exe
    C:\Windows\system32\regsvr32.exe "C:\Windows\system32\OoRXj\VoAHqHgPkUlhvt.dll"
    3⤵
    - Adds Run key to start application
    - Suspicious behavior: EnumeratesProcesses
    PID:4004
- 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:4796
- - C:\Windows\system32\regsvr32.exe
    C:\Windows\system32\regsvr32.exe "C:\Windows\system32\WnOdpECLAsSCG\ttoyRcqAAP.dll"
    3⤵
    - Adds Run key to start application
    - Suspicious behavior: EnumeratesProcesses
    PID:4752
- 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:592
- - C:\Windows\system32\regsvr32.exe
    C:\Windows\system32\regsvr32.exe "C:\Windows\system32\JPFoafKiaIB\ntXLBimQeyXaZhw.dll"
    3⤵
    - Adds Run key to start application
    - Suspicious behavior: EnumeratesProcesses
    PID:1460
- C:\Windows\System32\regsvr32.exe
  C:\Windows\System32\regsvr32.exe /S ..\oxnv4.ooccxx
  2⤵
  - Process spawned unexpected child process
  PID:68

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\oxnv1.ooccxx

Filesize
712KB

MD5
fac8b4a511c51d98fd3c80e54d29f224

SHA1
f47274eb1b17f451539a8ac2841379ef362ba38a

SHA256
8037c6771086943230ccc114f20d5a8b25d5f24b8fb15a6aefb866ddb237376f

SHA512
99aa8778e9303515eda380eefe709d7562e908a9b4f39d5c8168caefd3e30f64b4d35cef3063adcc6bab5cc0a02f209f3251df310e076070b0d94973810b645e

Download Submit
C:\Users\Admin\oxnv2.ooccxx

Filesize
712KB

MD5
6c6239d6bd296643467bb2978056d89c

SHA1
471148591acf9cef25b3a5fd67300aa6d8caccea

SHA256
32aad076a24e7cbba455b7f28c1ea700fe7611e6a4b05af74d6af8d68cc880fd

SHA512
3412e526d61d5fd670512d01f1ad2cc18b1c546f66a98cdfd2d875019421ea1c7a3461fc3510da5d354be96a2137eabd4c59f8c1942ac12a6cffc8a784526d22

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

Filesize
712KB

MD5
ad8d653080145666490435b2ce12006c

SHA1
065f07aa3d1ab1172369c7897841bd335c8355d6

SHA256
8236dcd0289ce8959f399a1fc3b15922d64c828fda2e7bb02992ad0bfe86dcd6

SHA512
315096ebed8f2a132ed00dcc64705e9e5c80ea94d7fb67b9837f07014db39b633d734f0b8ffbc84a087e567b269a3ef4d79bea952a4bc191e2f621677ab47397

Download Submit
\Users\Admin\oxnv1.ooccxx

Filesize
712KB

MD5
fac8b4a511c51d98fd3c80e54d29f224

SHA1
f47274eb1b17f451539a8ac2841379ef362ba38a

SHA256
8037c6771086943230ccc114f20d5a8b25d5f24b8fb15a6aefb866ddb237376f

SHA512
99aa8778e9303515eda380eefe709d7562e908a9b4f39d5c8168caefd3e30f64b4d35cef3063adcc6bab5cc0a02f209f3251df310e076070b0d94973810b645e

Download Submit
\Users\Admin\oxnv2.ooccxx

Filesize
712KB

MD5
6c6239d6bd296643467bb2978056d89c

SHA1
471148591acf9cef25b3a5fd67300aa6d8caccea

SHA256
32aad076a24e7cbba455b7f28c1ea700fe7611e6a4b05af74d6af8d68cc880fd

SHA512
3412e526d61d5fd670512d01f1ad2cc18b1c546f66a98cdfd2d875019421ea1c7a3461fc3510da5d354be96a2137eabd4c59f8c1942ac12a6cffc8a784526d22

Download Submit
\Users\Admin\oxnv3.ooccxx

Filesize
712KB

MD5
ad8d653080145666490435b2ce12006c

SHA1
065f07aa3d1ab1172369c7897841bd335c8355d6

SHA256
8236dcd0289ce8959f399a1fc3b15922d64c828fda2e7bb02992ad0bfe86dcd6

SHA512
315096ebed8f2a132ed00dcc64705e9e5c80ea94d7fb67b9837f07014db39b633d734f0b8ffbc84a087e567b269a3ef4d79bea952a4bc191e2f621677ab47397

Download Submit
memory/2476-115-0x00007FFA65530000-0x00007FFA65540000-memory.dmp

Filesize
64KB

Download
memory/2476-116-0x00007FFA65530000-0x00007FFA65540000-memory.dmp

Filesize
64KB

Download
memory/2476-335-0x00007FFA65530000-0x00007FFA65540000-memory.dmp

Filesize
64KB

Download
memory/2476-334-0x00007FFA65530000-0x00007FFA65540000-memory.dmp

Filesize
64KB

Download
memory/2476-128-0x00007FFA61AD0000-0x00007FFA61AE0000-memory.dmp

Filesize
64KB

Download
memory/2476-333-0x00007FFA65530000-0x00007FFA65540000-memory.dmp

Filesize
64KB

Download
memory/2476-332-0x00007FFA65530000-0x00007FFA65540000-memory.dmp

Filesize
64KB

Download
memory/2476-117-0x00007FFA65530000-0x00007FFA65540000-memory.dmp

Filesize
64KB

Download
memory/2476-127-0x00007FFA61AD0000-0x00007FFA61AE0000-memory.dmp

Filesize
64KB

Download
memory/2476-118-0x00007FFA65530000-0x00007FFA65540000-memory.dmp

Filesize
64KB

Download
memory/3140-257-0x0000000180000000-0x0000000180030000-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