emotet | 885a74f5f69df2c4d208cbf26dbe9d24c464a716e00fb4734b1bcd12d7332a3c

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
29-04-2024 09:57

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General

Target

0763373cbfec0659aa5c654cd0cc3a77_JaffaCakes118.exe
Size

532KB
MD5

0763373cbfec0659aa5c654cd0cc3a77
SHA1

6bdb202ad718f965ad6d2ea3ac884c938dbf2cc6
SHA256

885a74f5f69df2c4d208cbf26dbe9d24c464a716e00fb4734b1bcd12d7332a3c
SHA512

d5b495d12379ebc3f60bcef4147bec928bbe6115eb74b83a637c35c436a40b698154638a22868dc0f76b7fc91072bef5176be9e9179362ae06589d62b51e996a
SSDEEP

6144:ZCPy7WF4+2vgvrRlrT4+5XepCbR1AqoFeW/wWYmRPHuid:APQ+2vkrRlPXepCbR1AqYdHui

Score

10^/10

emotet epoch2 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

174.106.122.139:80

159.203.116.47:8080

173.249.6.108:443

104.236.246.93:8080

174.45.13.118:80

137.59.187.107:8080

94.200.114.161:80

37.187.72.193:8080

67.10.155.92:80

121.124.124.40:7080

24.43.99.75:80

75.139.38.211:80

109.74.5.95:8080

137.119.36.33:80

74.134.41.124:80

66.65.136.14:80

94.1.108.190:443

181.169.235.7:80

79.137.83.50:443

104.131.44.150:8080

rsa_pubkey.plain

Signatures

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

Emotet payload 5 IoCs

Detects Emotet payload in memory.

trojan banker

Processes:

resource	yara_rule
behavioral2/memory/4484-0-0x0000000002380000-0x0000000002392000-memory.dmp	emotet
behavioral2/memory/4484-4-0x00000000023B0000-0x00000000023C0000-memory.dmp	emotet
behavioral2/memory/4484-7-0x0000000002260000-0x000000000226F000-memory.dmp	emotet
behavioral2/memory/2368-10-0x00000000021F0000-0x0000000002202000-memory.dmp	emotet
behavioral2/memory/2368-14-0x0000000002210000-0x0000000002220000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

Processes:

w32topl.exe

pid process

2368 w32topl.exe
Drops file in System32 directory 1 IoCs

Processes:

0763373cbfec0659aa5c654cd0cc3a77_JaffaCakes118.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\PortableDeviceApi\w32topl.exe 0763373cbfec0659aa5c654cd0cc3a77_JaffaCakes118.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\PortableDeviceApi\w32topl.exe	0763373cbfec0659aa5c654cd0cc3a77_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

w32topl.exe

pid	process
2368	w32topl.exe
2368	w32topl.exe
2368	w32topl.exe
2368	w32topl.exe
2368	w32topl.exe
2368	w32topl.exe
2368	w32topl.exe
2368	w32topl.exe
2368	w32topl.exe
2368	w32topl.exe
2368	w32topl.exe
2368	w32topl.exe
2368	w32topl.exe
2368	w32topl.exe
2368	w32topl.exe
2368	w32topl.exe
2368	w32topl.exe
2368	w32topl.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

0763373cbfec0659aa5c654cd0cc3a77_JaffaCakes118.exe

pid process

4484 0763373cbfec0659aa5c654cd0cc3a77_JaffaCakes118.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

0763373cbfec0659aa5c654cd0cc3a77_JaffaCakes118.exew32topl.exe

pid process

4484 0763373cbfec0659aa5c654cd0cc3a77_JaffaCakes118.exe
2368 w32topl.exe

pid	process
4484	0763373cbfec0659aa5c654cd0cc3a77_JaffaCakes118.exe

pid	process
4484	0763373cbfec0659aa5c654cd0cc3a77_JaffaCakes118.exe
2368	w32topl.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

0763373cbfec0659aa5c654cd0cc3a77_JaffaCakes118.exe

description	pid	process	target process
PID 4484 wrote to memory of 2368	4484	0763373cbfec0659aa5c654cd0cc3a77_JaffaCakes118.exe	w32topl.exe
PID 4484 wrote to memory of 2368	4484	0763373cbfec0659aa5c654cd0cc3a77_JaffaCakes118.exe	w32topl.exe
PID 4484 wrote to memory of 2368	4484	0763373cbfec0659aa5c654cd0cc3a77_JaffaCakes118.exe	w32topl.exe

C:\Users\Admin\AppData\Local\Temp\0763373cbfec0659aa5c654cd0cc3a77_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0763373cbfec0659aa5c654cd0cc3a77_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4484

C:\Windows\SysWOW64\PortableDeviceApi\w32topl.exe
"C:\Windows\SysWOW64\PortableDeviceApi\w32topl.exe"
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2368

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Windows\SysWOW64\PortableDeviceApi\w32topl.exe
Filesize
532KB

MD5
0763373cbfec0659aa5c654cd0cc3a77

SHA1
6bdb202ad718f965ad6d2ea3ac884c938dbf2cc6

SHA256
885a74f5f69df2c4d208cbf26dbe9d24c464a716e00fb4734b1bcd12d7332a3c

SHA512
d5b495d12379ebc3f60bcef4147bec928bbe6115eb74b83a637c35c436a40b698154638a22868dc0f76b7fc91072bef5176be9e9179362ae06589d62b51e996a

Download Submit
memory/2368-10-0x00000000021F0000-0x0000000002202000-memory.dmp

Filesize
72KB

Download
memory/2368-14-0x0000000002210000-0x0000000002220000-memory.dmp

Filesize
64KB

Download
memory/4484-0-0x0000000002380000-0x0000000002392000-memory.dmp

Filesize
72KB

Download
memory/4484-4-0x00000000023B0000-0x00000000023C0000-memory.dmp

Filesize
64KB

Download
memory/4484-7-0x0000000002260000-0x000000000226F000-memory.dmp

Filesize
60KB

Download
memory/4484-9-0x0000000000400000-0x0000000000489000-memory.dmp

Filesize
548KB

Download