emotet | 348096634dee34b5a2997542f31eba52bbff0f83680ac20e2c2c4030ec0b4baa

General

Target

348096634dee34b5a2997542f31eba52bbff0f83680ac20e2c2c4030ec0b4baa.xlsm
Size

99KB
MD5

d9840ff5aef4fcb1e822376f0cbd15ba
SHA1

f109110de7bb4691602099bb25ad64e7807194e7
SHA256

348096634dee34b5a2997542f31eba52bbff0f83680ac20e2c2c4030ec0b4baa
SHA512

6666d6935aafd3f12e9f1f57774d75e72eaa72fa03630a1cf426e7445820414602daeadda607a5fe55f3b5207763cf998e182bee359edcfa8d05cf1df6e99715

Score

10^/10

emotet epoch5 banker trojan

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

http://shop.lambolero.com/iiwkjgp/eu7rH6/

Extracted

Family

emotet

Botnet

Epoch5

C2

45.138.98.34:80

69.16.218.101:8080

51.210.242.234:8080

185.148.168.220:8080

142.4.219.173:8080

54.38.242.185:443

191.252.103.16:80

104.131.62.48:8080

62.171.178.147:8080

217.182.143.207:443

168.197.250.14:80

37.44.244.177:8080

66.42.57.149:443

210.57.209.142:8080

159.69.237.188:443

116.124.128.206:8080

128.199.192.135:8080

195.154.146.35:443

185.148.168.15:8080

195.77.239.39:8080

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	2172	2464	rundll32.exe	67

Blocklisted process makes network request 8 IoCs

flow	pid	Process
40	3216	rundll32.exe
41	3216	rundll32.exe
43	3216	rundll32.exe
46	3216	rundll32.exe
50	3216	rundll32.exe
53	3216	rundll32.exe
54	3216	rundll32.exe
56	3216	rundll32.exe

Downloads MZ/PE file

Loads dropped DLL 2 IoCs

pid	Process
2172	rundll32.exe
3748	rundll32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Lkfdbobxxukg\kfdfywiilzg.zlh	rundll32.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

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
2464	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3216	rundll32.exe
3216	rundll32.exe

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
2464	EXCEL.EXE
2464	EXCEL.EXE
2464	EXCEL.EXE
2464	EXCEL.EXE
2464	EXCEL.EXE
2464	EXCEL.EXE
2464	EXCEL.EXE
2464	EXCEL.EXE
2464	EXCEL.EXE
2464	EXCEL.EXE
2464	EXCEL.EXE
2464	EXCEL.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2464 wrote to memory of 2172	2464	EXCEL.EXE	71
PID 2464 wrote to memory of 2172	2464	EXCEL.EXE	71
PID 2464 wrote to memory of 2172	2464	EXCEL.EXE	71
PID 2172 wrote to memory of 3748	2172	rundll32.exe	72
PID 2172 wrote to memory of 3748	2172	rundll32.exe	72
PID 2172 wrote to memory of 3748	2172	rundll32.exe	72
PID 3748 wrote to memory of 2972	3748	rundll32.exe	73
PID 3748 wrote to memory of 2972	3748	rundll32.exe	73
PID 3748 wrote to memory of 2972	3748	rundll32.exe	73
PID 2972 wrote to memory of 3216	2972	rundll32.exe	74
PID 2972 wrote to memory of 3216	2972	rundll32.exe	74
PID 2972 wrote to memory of 3216	2972	rundll32.exe	74

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\348096634dee34b5a2997542f31eba52bbff0f83680ac20e2c2c4030ec0b4baa.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2464
- C:\Windows\SysWow64\rundll32.exe
  C:\Windows\SysWow64\rundll32.exe ..\ourl.ocx,D"&"l"&"lR"&"egister"&"Serve"&"r
  2⤵
  - Process spawned unexpected child process
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2172
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\ourl.ocx",DllRegisterServer
    3⤵
    - Loads dropped DLL
    - Drops file in System32 directory
    - Suspicious use of WriteProcessMemory
    PID:3748
  - - C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Lkfdbobxxukg\kfdfywiilzg.zlh",XxWokpANYnrppH
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2972
    - - C:\Windows\SysWOW64\rundll32.exe
        
        C:\Windows\SysWOW64\rundll32.exe "C:\Windows\System32\Lkfdbobxxukg\kfdfywiilzg.zlh",DllRegisterServer
        5⤵
        Blocklisted process makes network request
        Suspicious behavior: EnumeratesProcesses
        
        PID:3216

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

3

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2464-115-0x00007FFDCB810000-0x00007FFDCB820000-memory.dmp

Filesize
64KB

Download
memory/2464-116-0x00007FFDCB810000-0x00007FFDCB820000-memory.dmp

Filesize
64KB

Download
memory/2464-117-0x00007FFDCB810000-0x00007FFDCB820000-memory.dmp

Filesize
64KB

Download
memory/2464-118-0x00007FFDCB810000-0x00007FFDCB820000-memory.dmp

Filesize
64KB

Download
memory/2464-121-0x00007FFDCB810000-0x00007FFDCB820000-memory.dmp

Filesize
64KB

Download
memory/2464-128-0x00007FFDC85C0000-0x00007FFDC85D0000-memory.dmp

Filesize
64KB

Download
memory/2464-129-0x00007FFDC85C0000-0x00007FFDC85D0000-memory.dmp

Filesize
64KB

Download
memory/2972-278-0x00000000031D0000-0x00000000031F8000-memory.dmp

Filesize
160KB

Download
memory/3216-282-0x0000000000A50000-0x0000000000A78000-memory.dmp

Filesize
160KB

Download
memory/3216-284-0x0000000001140000-0x0000000001168000-memory.dmp

Filesize
160KB

Download
memory/3216-304-0x00000000003A0000-0x00000000003C8000-memory.dmp

Filesize
160KB

Download
memory/3748-275-0x0000000005670000-0x0000000005698000-memory.dmp

Filesize
160KB

Download
memory/3748-277-0x00000000056D0000-0x00000000056F8000-memory.dmp

Filesize
160KB

Download
memory/3748-273-0x0000000005510000-0x0000000005538000-memory.dmp

Filesize
160KB

Download
memory/3748-281-0x0000000005850000-0x0000000005878000-memory.dmp

Filesize
160KB

Download
memory/3748-268-0x0000000003800000-0x0000000003828000-memory.dmp

Filesize
160KB

Download
memory/3748-267-0x00000000034D0000-0x00000000034F8000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads