emotet | 1b664645290af7f5f1ac6d6bfabc81dcd16ae2640dcf3f4b52b2cda849214b95

Analysis

max time kernel
130s
max time network
144s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
11/07/2024, 16:05

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General

Target

39d2484eb5490c8c2ee0d28e32f6bda9_JaffaCakes118.dll
Size

340KB
MD5

39d2484eb5490c8c2ee0d28e32f6bda9
SHA1

3f35cee55be1f834eb5da4784484198c45c2ddd1
SHA256

1b664645290af7f5f1ac6d6bfabc81dcd16ae2640dcf3f4b52b2cda849214b95
SHA512

3a056c81cd33d85cd2be897cfe776233636352f44b8e730fab984afd96c651669e919bb35ca2f477dc6a1a22f6d70c838cb0527d91f1a42fa396ddf9b0d21a15
SSDEEP

3072:HvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:H206xWgGxLxWN40PDKR/JnX2P

Score

10^/10

emotet epoch2 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

69.38.130.14:80

195.159.28.230:8080

162.241.204.233:8080

115.21.224.117:80

78.189.148.42:80

181.165.68.127:80

78.188.225.105:80

161.0.153.60:80

89.106.251.163:80

172.125.40.123:80

5.39.91.110:7080

110.145.11.73:80

190.251.200.206:80

144.217.7.207:7080

75.109.111.18:80

75.177.207.146:80

139.59.60.244:8080

70.183.211.3:80

95.213.236.64:8080

61.19.246.238:443

rsa_pubkey.plain

Signatures

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

Blocklisted process makes network request 6 IoCs

flow	pid	Process
4	820	rundll32.exe
7	820	rundll32.exe
8	820	rundll32.exe
9	820	rundll32.exe
12	820	rundll32.exe
13	820	rundll32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Ptybdulabszqtstb\lgakbfatifuqadr.wdy	rundll32.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
820	rundll32.exe
820	rundll32.exe
820	rundll32.exe
820	rundll32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1708	rundll32.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 1948 wrote to memory of 1708	1948	rundll32.exe	30
PID 1948 wrote to memory of 1708	1948	rundll32.exe	30
PID 1948 wrote to memory of 1708	1948	rundll32.exe	30
PID 1948 wrote to memory of 1708	1948	rundll32.exe	30
PID 1948 wrote to memory of 1708	1948	rundll32.exe	30
PID 1948 wrote to memory of 1708	1948	rundll32.exe	30
PID 1948 wrote to memory of 1708	1948	rundll32.exe	30
PID 1708 wrote to memory of 2020	1708	rundll32.exe	31
PID 1708 wrote to memory of 2020	1708	rundll32.exe	31
PID 1708 wrote to memory of 2020	1708	rundll32.exe	31
PID 1708 wrote to memory of 2020	1708	rundll32.exe	31
PID 1708 wrote to memory of 2020	1708	rundll32.exe	31
PID 1708 wrote to memory of 2020	1708	rundll32.exe	31
PID 1708 wrote to memory of 2020	1708	rundll32.exe	31
PID 2020 wrote to memory of 820	2020	rundll32.exe	32
PID 2020 wrote to memory of 820	2020	rundll32.exe	32
PID 2020 wrote to memory of 820	2020	rundll32.exe	32
PID 2020 wrote to memory of 820	2020	rundll32.exe	32
PID 2020 wrote to memory of 820	2020	rundll32.exe	32
PID 2020 wrote to memory of 820	2020	rundll32.exe	32
PID 2020 wrote to memory of 820	2020	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\39d2484eb5490c8c2ee0d28e32f6bda9_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1948
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\39d2484eb5490c8c2ee0d28e32f6bda9_JaffaCakes118.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:1708
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Ptybdulabszqtstb\lgakbfatifuqadr.wdy",MLXkXjXviQnpE
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2020
  - - C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Ptybdulabszqtstb\lgakbfatifuqadr.wdy",#1
      4⤵
      Blocklisted process makes network request
      Suspicious behavior: EnumeratesProcesses
      PID:820

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/820-4-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/820-5-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/820-6-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1708-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1708-0-0x0000000000170000-0x0000000000190000-memory.dmp

Filesize
128KB

Download
memory/1708-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2020-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download