emotet | 5516869cfde5ff0010265ea4b2521f26c7141227fecd964cc74f91255cf54dfc

General

Target

5516869cfde5ff0010265ea4b2521f26c7141227fecd964cc74f91255cf54dfc.dll
Size

223KB
MD5

99b42f71c4f22533463aab5ac62f6cce
SHA1

1ff17e96521a8df55c7aee37ba26e10504f7f681
SHA256

5516869cfde5ff0010265ea4b2521f26c7141227fecd964cc74f91255cf54dfc
SHA512

708fb9ed8d604c2cac3d94f113204dcc09b42b622926f53515aa7fffbbff57bf0d38ebebc79b8bdce419dbd11412b0530f1cd3ab011c0af7f6bbcf3229ef5f12

Score

10^/10

emotet epoch2 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

97.120.3.198:80

70.180.33.202:80

50.116.111.59:8080

173.249.20.233:443

188.165.214.98:8080

172.104.97.173:8080

41.185.28.84:8080

120.150.218.241:443

217.20.166.178:7080

67.10.155.92:80

188.219.31.12:80

120.150.60.189:80

108.21.72.56:443

186.74.215.34:80

144.217.7.207:7080

152.170.205.73:80

49.205.182.134:80

187.161.206.24:80

95.213.236.64:8080

74.40.205.197:443

rsa_pubkey.plain

Signatures

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

Emotet3 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1092-55-0x0000000000240000-0x000000000025F000-memory.dmp	Emotet3
behavioral1/memory/468-59-0x00000000001F0000-0x000000000020F000-memory.dmp	Emotet3

Blocklisted process makes network request 6 IoCs

Processes:

rundll32.exe

flow pid process

4 468 rundll32.exe
5 468 rundll32.exe
6 468 rundll32.exe
7 468 rundll32.exe
8 468 rundll32.exe
9 468 rundll32.exe
Drops file in System32 directory 1 IoCs

Processes:

rundll32.exe

description ioc process

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

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exe

pid process

468 rundll32.exe
468 rundll32.exe
468 rundll32.exe
468 rundll32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

rundll32.exe

pid process

1092 rundll32.exe

flow	pid	process
4	468	rundll32.exe
5	468	rundll32.exe
6	468	rundll32.exe
7	468	rundll32.exe
8	468	rundll32.exe
9	468	rundll32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Uect\sdatv.umx	rundll32.exe

pid	process
468	rundll32.exe
468	rundll32.exe
468	rundll32.exe
468	rundll32.exe

pid	process
1092	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1648 wrote to memory of 1092	1648	rundll32.exe	rundll32.exe
PID 1648 wrote to memory of 1092	1648	rundll32.exe	rundll32.exe
PID 1648 wrote to memory of 1092	1648	rundll32.exe	rundll32.exe
PID 1648 wrote to memory of 1092	1648	rundll32.exe	rundll32.exe
PID 1648 wrote to memory of 1092	1648	rundll32.exe	rundll32.exe
PID 1648 wrote to memory of 1092	1648	rundll32.exe	rundll32.exe
PID 1648 wrote to memory of 1092	1648	rundll32.exe	rundll32.exe
PID 1092 wrote to memory of 468	1092	rundll32.exe	rundll32.exe
PID 1092 wrote to memory of 468	1092	rundll32.exe	rundll32.exe
PID 1092 wrote to memory of 468	1092	rundll32.exe	rundll32.exe
PID 1092 wrote to memory of 468	1092	rundll32.exe	rundll32.exe
PID 1092 wrote to memory of 468	1092	rundll32.exe	rundll32.exe
PID 1092 wrote to memory of 468	1092	rundll32.exe	rundll32.exe
PID 1092 wrote to memory of 468	1092	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5516869cfde5ff0010265ea4b2521f26c7141227fecd964cc74f91255cf54dfc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1648
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\5516869cfde5ff0010265ea4b2521f26c7141227fecd964cc74f91255cf54dfc.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:1092
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Uect\sdatv.umx",RunDLL
    3⤵
    - Blocklisted process makes network request
    - Suspicious behavior: EnumeratesProcesses
    PID:468

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/468-59-0x00000000001F0000-0x000000000020F000-memory.dmp

Filesize
124KB

Download
memory/1092-54-0x00000000752C1000-0x00000000752C3000-memory.dmp

Filesize
8KB

Download
memory/1092-55-0x0000000000240000-0x000000000025F000-memory.dmp

Filesize
124KB

Download

Analysis

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