emotet | 8a6effb1430c591fa0e6e8ac6f84b1991bf8cc18f70a432ae63e6bda131914c6

General

Target

8a6effb1430c591fa0e6e8ac6f84b1991bf8cc18f70a432ae63e6bda131914c6.xls
Size

106KB
MD5

68e856165288a9bc99a681304b30d552
SHA1

c792461f287fc531967f0f56910b22263e597311
SHA256

8a6effb1430c591fa0e6e8ac6f84b1991bf8cc18f70a432ae63e6bda131914c6
SHA512

23ce7caa40df79663659a898129f25797946a1fe1ded6b970a2b1ef46a43061001d9c341be398be82b1265e7a78ae1251f9197668e008019ecb60ab95ffa7493

Score

10^/10

emotet epoch4 banker trojan

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

https://www.gessersh.com/wp-includes/ZwQLepW/

Extracted

Family

emotet

Botnet

Epoch4

C2

68.183.94.239:80

104.131.11.205:443

138.197.109.175:8080

187.84.80.182:443

79.143.187.147:443

216.158.226.206:443

167.99.115.35:8080

212.24.98.99:8080

1.234.21.73:7080

206.189.28.199:8080

158.69.222.101:443

164.68.99.3:8080

188.44.20.25:443

185.157.82.211:8080

134.122.66.193:8080

196.218.30.83:443

72.15.201.15:8080

5.9.116.246:8080

176.104.106.96:8080

153.126.146.25:7080

eck1.plain

ecs1.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:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	3372	2116	regsvr32.exe	65

Loads dropped DLL 1 IoCs

pid	Process
3372	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
2116	EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
2116	EXCEL.EXE
2116	EXCEL.EXE
2116	EXCEL.EXE
2116	EXCEL.EXE
2116	EXCEL.EXE
2116	EXCEL.EXE
2116	EXCEL.EXE
2116	EXCEL.EXE
2116	EXCEL.EXE
2116	EXCEL.EXE
2116	EXCEL.EXE
2116	EXCEL.EXE

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2116 wrote to memory of 3372	2116	EXCEL.EXE	68
PID 2116 wrote to memory of 3372	2116	EXCEL.EXE	68
PID 2116 wrote to memory of 3372	2116	EXCEL.EXE	68

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\8a6effb1430c591fa0e6e8ac6f84b1991bf8cc18f70a432ae63e6bda131914c6.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2116
- C:\Windows\SysWow64\regsvr32.exe
  C:\Windows\SysWow64\regsvr32.exe -s ..\urtj.dll
  2⤵
  - Process spawned unexpected child process
  - Loads dropped DLL
  PID:3372

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

Replay Monitor

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Downloads

C:\Users\Admin\urtj.dll

Filesize
848KB

MD5
e983069d34454c089469806f8f0f3d03

SHA1
64e18d165c80d6e998a4293a962a671c2123a047

SHA256
e8b8bd8cc23a24feb83572245b0d54d0237e22bed015f6fd4df71ed7d9816cd2

SHA512
c0f82c753d4b80b9ecf0c72252493a595ec3eb800560a6b6ffe0cf7604459cacdfad7634cf33661435ec136dadbff2a02ebb9471bc531214c6685435b4e5a1b3

Download Submit
\Users\Admin\urtj.dll

Filesize
848KB

MD5
e983069d34454c089469806f8f0f3d03

SHA1
64e18d165c80d6e998a4293a962a671c2123a047

SHA256
e8b8bd8cc23a24feb83572245b0d54d0237e22bed015f6fd4df71ed7d9816cd2

SHA512
c0f82c753d4b80b9ecf0c72252493a595ec3eb800560a6b6ffe0cf7604459cacdfad7634cf33661435ec136dadbff2a02ebb9471bc531214c6685435b4e5a1b3

Download Submit
memory/2116-113-0x00007FF836A60000-0x00007FF836A70000-memory.dmp

Filesize
64KB

Download
memory/2116-114-0x00007FF836A60000-0x00007FF836A70000-memory.dmp

Filesize
64KB

Download
memory/2116-115-0x00007FF836A60000-0x00007FF836A70000-memory.dmp

Filesize
64KB

Download
memory/2116-116-0x00007FF836A60000-0x00007FF836A70000-memory.dmp

Filesize
64KB

Download
memory/3372-258-0x0000000001120000-0x0000000001144000-memory.dmp

Filesize
144KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads