emotet | 7333c321472d2afddd50d26a3bf558db84138ea89c59830f4353ec29327452a5

General

Target

7333C321472D2AFDDD50D26A3BF558DB84138EA89C59830F4353EC29327452A5.xls
Size

91KB
MD5

7cddd6fc76739f69a2ae841c5d3f648a
SHA1

dd2b4e84dbad29bb8652f174238048ac7ca63142
SHA256

7333c321472d2afddd50d26a3bf558db84138ea89c59830f4353ec29327452a5
SHA512

601ece448097e97407a7d0d71fbe04397dc5611dcfb0a0b284ed799737e0aba1d9b08a9b5794b412a4739a9699cf6abf0a0c1e6025e953c3f388ef3fe53b73ab
SSDEEP

1536:vKpb8rGYrMPe3q7Q0XV5xtezEsi8/dgHbCXuZH4gb4CEn9J4ZHX5:vKpb8rGYrMPe3q7Q0XV5xtezEsi8/dgd

Score

10^/10

emotet epoch4 banker trojan

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

https://datie-tw.com/img/O8G0RDZj7MYCuJyPoP/

xlm40.dropper

http://sbm.xinmoshiwang.com/upload/VaOfWEb3pW76UO/

xlm40.dropper

https://copunupo.ac.zm/cgi-bin/WFFcGx/

xlm40.dropper

http://ly.yjlianyi.top/wp-admin/4cChao/

Extracted

Family

emotet

Botnet

Epoch4

C2

185.4.135.165:8080

159.89.202.34:443

82.223.21.224:8080

187.63.160.88:80

188.44.20.25:443

91.187.140.35:8080

110.232.117.186:8080

197.242.150.244:8080

119.59.103.152:8080

182.162.143.56:443

72.15.201.15:8080

173.255.211.88:443

206.189.28.199:8080

94.23.45.86:4143

45.63.99.23:7080

153.126.146.25:7080

45.118.115.99:8080

115.68.227.76:8080

163.44.196.120:8080

159.65.140.115:443

ecs1.plain

eck1.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Process spawned unexpected child process 4 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

Processes:

regsvr32.exeregsvr32.exeregsvr32.exeregsvr32.exe

description	pid	pid_target	process	target process
Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process	1976	836	regsvr32.exe	EXCEL.EXE
Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process	796	836	regsvr32.exe	EXCEL.EXE
Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process	1896	836	regsvr32.exe	EXCEL.EXE
Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process	376	836	regsvr32.exe	EXCEL.EXE

Downloads MZ/PE file
Loads dropped DLL 4 IoCs

Processes:

regsvr32.exeregsvr32.exeregsvr32.exeregsvr32.exe

pid process

796 regsvr32.exe
1288 regsvr32.exe
1896 regsvr32.exe
1732 regsvr32.exe
Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry
T1012

System Information Discovery
T1082

Processes:

EXCEL.EXE

description ioc process

Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor EXCEL.EXE

pid	process
796	regsvr32.exe
1288	regsvr32.exe
1896	regsvr32.exe
1732	regsvr32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor	EXCEL.EXE

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

Processes:

EXCEL.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

836 EXCEL.EXE
Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

regsvr32.exeregsvr32.exeregsvr32.exeregsvr32.exe

pid process

1288 regsvr32.exe
1496 regsvr32.exe
1496 regsvr32.exe
1732 regsvr32.exe
1056 regsvr32.exe
1056 regsvr32.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

EXCEL.EXE

pid process

836 EXCEL.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

EXCEL.EXE

pid process

836 EXCEL.EXE
836 EXCEL.EXE
836 EXCEL.EXE
836 EXCEL.EXE
836 EXCEL.EXE
836 EXCEL.EXE
836 EXCEL.EXE
836 EXCEL.EXE

pid	process
836	EXCEL.EXE

pid	process
1288	regsvr32.exe
1496	regsvr32.exe
1496	regsvr32.exe
1732	regsvr32.exe
1056	regsvr32.exe
1056	regsvr32.exe

pid	process
836	EXCEL.EXE

pid	process
836	EXCEL.EXE
836	EXCEL.EXE
836	EXCEL.EXE
836	EXCEL.EXE
836	EXCEL.EXE
836	EXCEL.EXE
836	EXCEL.EXE
836	EXCEL.EXE

Suspicious use of WriteProcessMemory 52 IoCs

Processes:

EXCEL.EXEregsvr32.exeregsvr32.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 836 wrote to memory of 1976	836	EXCEL.EXE	regsvr32.exe
PID 836 wrote to memory of 1976	836	EXCEL.EXE	regsvr32.exe
PID 836 wrote to memory of 1976	836	EXCEL.EXE	regsvr32.exe
PID 836 wrote to memory of 1976	836	EXCEL.EXE	regsvr32.exe
PID 836 wrote to memory of 1976	836	EXCEL.EXE	regsvr32.exe
PID 836 wrote to memory of 1976	836	EXCEL.EXE	regsvr32.exe
PID 836 wrote to memory of 1976	836	EXCEL.EXE	regsvr32.exe
PID 836 wrote to memory of 796	836	EXCEL.EXE	regsvr32.exe
PID 836 wrote to memory of 796	836	EXCEL.EXE	regsvr32.exe
PID 836 wrote to memory of 796	836	EXCEL.EXE	regsvr32.exe
PID 836 wrote to memory of 796	836	EXCEL.EXE	regsvr32.exe
PID 836 wrote to memory of 796	836	EXCEL.EXE	regsvr32.exe
PID 836 wrote to memory of 796	836	EXCEL.EXE	regsvr32.exe
PID 836 wrote to memory of 796	836	EXCEL.EXE	regsvr32.exe
PID 796 wrote to memory of 1288	796	regsvr32.exe	regsvr32.exe
PID 796 wrote to memory of 1288	796	regsvr32.exe	regsvr32.exe
PID 796 wrote to memory of 1288	796	regsvr32.exe	regsvr32.exe
PID 796 wrote to memory of 1288	796	regsvr32.exe	regsvr32.exe
PID 796 wrote to memory of 1288	796	regsvr32.exe	regsvr32.exe
PID 796 wrote to memory of 1288	796	regsvr32.exe	regsvr32.exe
PID 796 wrote to memory of 1288	796	regsvr32.exe	regsvr32.exe
PID 1288 wrote to memory of 1496	1288	regsvr32.exe	regsvr32.exe
PID 1288 wrote to memory of 1496	1288	regsvr32.exe	regsvr32.exe
PID 1288 wrote to memory of 1496	1288	regsvr32.exe	regsvr32.exe
PID 1288 wrote to memory of 1496	1288	regsvr32.exe	regsvr32.exe
PID 1288 wrote to memory of 1496	1288	regsvr32.exe	regsvr32.exe
PID 836 wrote to memory of 1896	836	EXCEL.EXE	regsvr32.exe
PID 836 wrote to memory of 1896	836	EXCEL.EXE	regsvr32.exe
PID 836 wrote to memory of 1896	836	EXCEL.EXE	regsvr32.exe
PID 836 wrote to memory of 1896	836	EXCEL.EXE	regsvr32.exe
PID 836 wrote to memory of 1896	836	EXCEL.EXE	regsvr32.exe
PID 836 wrote to memory of 1896	836	EXCEL.EXE	regsvr32.exe
PID 836 wrote to memory of 1896	836	EXCEL.EXE	regsvr32.exe
PID 1896 wrote to memory of 1732	1896	regsvr32.exe	regsvr32.exe
PID 1896 wrote to memory of 1732	1896	regsvr32.exe	regsvr32.exe
PID 1896 wrote to memory of 1732	1896	regsvr32.exe	regsvr32.exe
PID 1896 wrote to memory of 1732	1896	regsvr32.exe	regsvr32.exe
PID 1896 wrote to memory of 1732	1896	regsvr32.exe	regsvr32.exe
PID 1896 wrote to memory of 1732	1896	regsvr32.exe	regsvr32.exe
PID 1896 wrote to memory of 1732	1896	regsvr32.exe	regsvr32.exe
PID 1732 wrote to memory of 1056	1732	regsvr32.exe	regsvr32.exe
PID 1732 wrote to memory of 1056	1732	regsvr32.exe	regsvr32.exe
PID 1732 wrote to memory of 1056	1732	regsvr32.exe	regsvr32.exe
PID 1732 wrote to memory of 1056	1732	regsvr32.exe	regsvr32.exe
PID 1732 wrote to memory of 1056	1732	regsvr32.exe	regsvr32.exe
PID 836 wrote to memory of 376	836	EXCEL.EXE	regsvr32.exe
PID 836 wrote to memory of 376	836	EXCEL.EXE	regsvr32.exe
PID 836 wrote to memory of 376	836	EXCEL.EXE	regsvr32.exe
PID 836 wrote to memory of 376	836	EXCEL.EXE	regsvr32.exe
PID 836 wrote to memory of 376	836	EXCEL.EXE	regsvr32.exe
PID 836 wrote to memory of 376	836	EXCEL.EXE	regsvr32.exe
PID 836 wrote to memory of 376	836	EXCEL.EXE	regsvr32.exe

C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\7333C321472D2AFDDD50D26A3BF558DB84138EA89C59830F4353EC29327452A5.xls
1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:836

C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\elv1.ooocccxxx
2⤵
- Process spawned unexpected child process
PID:1976

C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\elv2.ooocccxxx
2⤵
- Process spawned unexpected child process
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:796

C:\Windows\system32\regsvr32.exe
/S ..\elv2.ooocccxxx
3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1288

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\IfZCZBWf\HOGKKwjVSbQbpzQ.dll"
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:1496

C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\elv3.ooocccxxx
2⤵
- Process spawned unexpected child process
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1896

C:\Windows\system32\regsvr32.exe
/S ..\elv3.ooocccxxx
3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1732

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\FoNBR\snEWrRXpPBnjbW.dll"
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:1056

C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\elv4.ooocccxxx
2⤵
- Process spawned unexpected child process
PID:376

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\elv2.ooocccxxx
Filesize
423KB

MD5
3929b889987f447cb837ed326860afc6

SHA1
9bb1a7622f2bc5a6a51487434a77f395de5e50d7

SHA256
b2aa99def35f913b42b882122c8dd5f72ceeab82f6747f1b659c8632cd6eb902

SHA512
ef4db4f06ee1f85ab96aa70fc5dd05a062da6a5d13f9a643afe471f6fdc9fea62ff39f3c951286b7a865c66c53e0e73fd84e2e5030e1843f24fe014ce7ba9715

Download Submit
C:\Users\Admin\elv3.ooocccxxx
Filesize
423KB

MD5
dd7105e9748a29b5bd61ea57214d57e3

SHA1
827b323bda769ba7fb838a231aa4160209266b14

SHA256
c987ad0cc79b598bdee9ec7da96b07e82a04cadd73cb3caf85b799731deef9a1

SHA512
beca102422697e4cd50b81289bdc5097935f11c0c5acc86b7a69893fb819a3cd225e4b2594a2bb40163fbd68d7ac281b0ff260f30b55cf188112445eb26986b7

Download Submit
\Users\Admin\elv2.ooocccxxx
Filesize
423KB

MD5
3929b889987f447cb837ed326860afc6

SHA1
9bb1a7622f2bc5a6a51487434a77f395de5e50d7

SHA256
b2aa99def35f913b42b882122c8dd5f72ceeab82f6747f1b659c8632cd6eb902

SHA512
ef4db4f06ee1f85ab96aa70fc5dd05a062da6a5d13f9a643afe471f6fdc9fea62ff39f3c951286b7a865c66c53e0e73fd84e2e5030e1843f24fe014ce7ba9715

Download Submit
\Users\Admin\elv2.ooocccxxx
Filesize
423KB

MD5
3929b889987f447cb837ed326860afc6

SHA1
9bb1a7622f2bc5a6a51487434a77f395de5e50d7

SHA256
b2aa99def35f913b42b882122c8dd5f72ceeab82f6747f1b659c8632cd6eb902

SHA512
ef4db4f06ee1f85ab96aa70fc5dd05a062da6a5d13f9a643afe471f6fdc9fea62ff39f3c951286b7a865c66c53e0e73fd84e2e5030e1843f24fe014ce7ba9715

Download Submit
\Users\Admin\elv3.ooocccxxx
Filesize
423KB

MD5
dd7105e9748a29b5bd61ea57214d57e3

SHA1
827b323bda769ba7fb838a231aa4160209266b14

SHA256
c987ad0cc79b598bdee9ec7da96b07e82a04cadd73cb3caf85b799731deef9a1

SHA512
beca102422697e4cd50b81289bdc5097935f11c0c5acc86b7a69893fb819a3cd225e4b2594a2bb40163fbd68d7ac281b0ff260f30b55cf188112445eb26986b7

Download Submit
\Users\Admin\elv3.ooocccxxx
Filesize
423KB

MD5
dd7105e9748a29b5bd61ea57214d57e3

SHA1
827b323bda769ba7fb838a231aa4160209266b14

SHA256
c987ad0cc79b598bdee9ec7da96b07e82a04cadd73cb3caf85b799731deef9a1

SHA512
beca102422697e4cd50b81289bdc5097935f11c0c5acc86b7a69893fb819a3cd225e4b2594a2bb40163fbd68d7ac281b0ff260f30b55cf188112445eb26986b7

Download Submit
memory/376-92-0x0000000000000000-mapping.dmp

Download
memory/796-62-0x0000000000000000-mapping.dmp

Download
memory/836-59-0x000000007207D000-0x0000000072088000-memory.dmp

Filesize
44KB

Download
memory/836-58-0x0000000075C81000-0x0000000075C83000-memory.dmp

Filesize
8KB

Download
memory/836-54-0x000000002FB41000-0x000000002FB44000-memory.dmp

Filesize
12KB

Download
memory/836-57-0x000000007207D000-0x0000000072088000-memory.dmp

Filesize
44KB

Download
memory/836-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/836-55-0x0000000071091000-0x0000000071093000-memory.dmp

Filesize
8KB

Download
memory/1056-87-0x0000000000000000-mapping.dmp

Download
memory/1288-66-0x0000000000000000-mapping.dmp

Download
memory/1288-69-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download
memory/1288-67-0x000007FEFBA41000-0x000007FEFBA43000-memory.dmp

Filesize
8KB

Download
memory/1496-72-0x0000000000000000-mapping.dmp

Download
memory/1732-81-0x0000000000000000-mapping.dmp

Download
memory/1896-77-0x0000000000000000-mapping.dmp

Download
memory/1976-60-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads