emotet | 4b88f738771477ccd66804fa3b16f10d1b275bf1490620c21b6920259c704f50

Analysis

max time kernel
129s
max time network
139s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
14-07-2024 04:49

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General

Target

445f921d30130df5ca6682c0062efd6c_JaffaCakes118.dll
Size

340KB
MD5

445f921d30130df5ca6682c0062efd6c
SHA1

b6614e7cbc95ec4b4bb29d33bab2bc4c1cec6005
SHA256

4b88f738771477ccd66804fa3b16f10d1b275bf1490620c21b6920259c704f50
SHA512

95dc1c765e19ed8bcc49c88ed7fc66589540797d5057b5802ee6e9124685fcddc168f95dd8501a26f5a83bb59c9eace64274dd364c51f277f4c4b09fe5b65130
SSDEEP

3072:mvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:m206xWgGxLxWN40PDKR/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
3	2672	rundll32.exe
7	2672	rundll32.exe
8	2672	rundll32.exe
11	2672	rundll32.exe
12	2672	rundll32.exe
13	2672	rundll32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Mcvjy\wzwi.jsc	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
2672	rundll32.exe
2672	rundll32.exe
2672	rundll32.exe
2672	rundll32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2692	rundll32.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2688 wrote to memory of 2692	2688	rundll32.exe	30
PID 2688 wrote to memory of 2692	2688	rundll32.exe	30
PID 2688 wrote to memory of 2692	2688	rundll32.exe	30
PID 2688 wrote to memory of 2692	2688	rundll32.exe	30
PID 2688 wrote to memory of 2692	2688	rundll32.exe	30
PID 2688 wrote to memory of 2692	2688	rundll32.exe	30
PID 2688 wrote to memory of 2692	2688	rundll32.exe	30
PID 2692 wrote to memory of 2744	2692	rundll32.exe	31
PID 2692 wrote to memory of 2744	2692	rundll32.exe	31
PID 2692 wrote to memory of 2744	2692	rundll32.exe	31
PID 2692 wrote to memory of 2744	2692	rundll32.exe	31
PID 2692 wrote to memory of 2744	2692	rundll32.exe	31
PID 2692 wrote to memory of 2744	2692	rundll32.exe	31
PID 2692 wrote to memory of 2744	2692	rundll32.exe	31
PID 2744 wrote to memory of 2672	2744	rundll32.exe	32
PID 2744 wrote to memory of 2672	2744	rundll32.exe	32
PID 2744 wrote to memory of 2672	2744	rundll32.exe	32
PID 2744 wrote to memory of 2672	2744	rundll32.exe	32
PID 2744 wrote to memory of 2672	2744	rundll32.exe	32
PID 2744 wrote to memory of 2672	2744	rundll32.exe	32
PID 2744 wrote to memory of 2672	2744	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\445f921d30130df5ca6682c0062efd6c_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2688
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\445f921d30130df5ca6682c0062efd6c_JaffaCakes118.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:2692
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Mcvjy\wzwi.jsc",cyTjtbT
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2744
  - - C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Mcvjy\wzwi.jsc",#1
      4⤵
      Blocklisted process makes network request
      Suspicious behavior: EnumeratesProcesses
      PID:2672

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

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Downloads

memory/2672-4-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2672-5-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2672-6-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2692-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2692-0-0x0000000000260000-0x0000000000280000-memory.dmp

Filesize
128KB

Download
memory/2692-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2744-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download