emotet | 7855644ecd0ef6b31ec37c425a77f55bf1ad085d37495b48949f73dbc192e6b6

Analysis

max time kernel
145s
max time network
147s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
04/11/2022, 12:31

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General

Target

7855644ecd0ef6b31ec37c425a77f55bf1ad085d37495b48949f73dbc192e6b6.dll
Size

529KB
MD5

ec2f73f6a0b42f8409bde1cb22c524a4
SHA1

77c7274f81fa24f6a518f8308b6788a95551b6c5
SHA256

7855644ecd0ef6b31ec37c425a77f55bf1ad085d37495b48949f73dbc192e6b6
SHA512

8670fd28e7db2b852d7f20c8cce60eeafc8e1ff7f4fb04e194fdddc121e55b6c90d0028ec02b9ebc24f73bdaec45c953c1ea84911f53cda7ae28c031555bb269
SSDEEP

6144:CvmTyW3ZBck+bvI0dfzJoQ/hVOjkIrkYKpGK6VWWOI0edWx7IBq9B:Cw09X380GtWWOwdWlIB

Score

10^/10

emotet epoch4 banker persistence trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

45.235.8.30:8080

94.23.45.86:4143

119.59.103.152:8080

169.60.181.70:8080

164.68.99.3:8080

172.105.226.75:8080

107.170.39.149:8080

206.189.28.199:8080

1.234.2.232:8080

188.44.20.25:443

186.194.240.217:443

103.43.75.120:443

149.28.143.92:443

159.89.202.34:443

209.97.163.214:443

183.111.227.137:8080

129.232.188.93:443

139.59.126.41:443

110.232.117.186:8080

139.59.56.73:8080

eck1.plain

ecs1.plain

Signatures

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

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\TffIHKtuVPnKdwVE.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\KnvbcPkDkN\\TffIHKtuVPnKdwVE.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2684	regsvr32.exe
2684	regsvr32.exe
3528	regsvr32.exe
3528	regsvr32.exe
3528	regsvr32.exe
3528	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2684	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2684 wrote to memory of 3528	2684	regsvr32.exe	67
PID 2684 wrote to memory of 3528	2684	regsvr32.exe	67

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\7855644ecd0ef6b31ec37c425a77f55bf1ad085d37495b48949f73dbc192e6b6.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2684
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\KnvbcPkDkN\TffIHKtuVPnKdwVE.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:3528

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2684-119-0x00000000029E0000-0x0000000002A0F000-memory.dmp

Filesize
188KB

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