emotet | 0e3f3f22b3683d92f76f7c93f379161337e6a53a2db4fdaa63f598d4326792e4

Analysis

max time kernel
148s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2024 03:55

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General

Target

b53217eb0d5e8cffebe8896f483d05ce74a552e943fa74c1991699bebb962a86.exe
Size

220KB
MD5

37e14f02e2d273e612add0250af7262d
SHA1

b332a619c9f0d063ec1066bfd6ee372f959b235c
SHA256

b53217eb0d5e8cffebe8896f483d05ce74a552e943fa74c1991699bebb962a86
SHA512

a7166ad5a603f3d79d89175d8430c51dbe5efd6efe1de2b7ab59613ff3782aa81cf03d196054d0200d7b162b46d1a319d1acaf04f52f85a2f9f01af32109e1fc
SSDEEP

6144:H26zQqGAvo3z4cyccld5b2IOIQlNtGZknCdUsq7vuZj:HJGAgjLL5vut

Score

10^/10

emotet epoch3 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

162.249.220.190:80

85.25.207.108:8080

178.128.14.92:8080

181.113.229.139:443

118.70.15.19:8080

143.95.101.72:8080

139.99.157.213:8080

201.235.10.215:80

181.137.229.1:80

5.79.70.250:8080

107.161.30.122:8080

157.7.164.178:8081

87.106.231.60:8080

202.5.47.71:80

172.105.78.244:8080

177.94.227.143:80

173.94.215.84:80

181.126.54.234:80

217.199.160.224:8080

198.57.203.63:8080

rsa_pubkey.plain

Signatures

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

Emotet payload 4 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral2/memory/1596-0-0x00000000006B0000-0x00000000006BC000-memory.dmp	emotet
behavioral2/memory/1596-4-0x00000000006A0000-0x00000000006A9000-memory.dmp	emotet
behavioral2/memory/2864-7-0x0000000000490000-0x000000000049C000-memory.dmp	emotet
behavioral2/memory/2864-11-0x0000000000490000-0x000000000049C000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2864	DxpTaskSync.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\dbghelp\DxpTaskSync.exe	b53217eb0d5e8cffebe8896f483d05ce74a552e943fa74c1991699bebb962a86.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b53217eb0d5e8cffebe8896f483d05ce74a552e943fa74c1991699bebb962a86.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DxpTaskSync.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
2864	DxpTaskSync.exe
2864	DxpTaskSync.exe
2864	DxpTaskSync.exe
2864	DxpTaskSync.exe
2864	DxpTaskSync.exe
2864	DxpTaskSync.exe
2864	DxpTaskSync.exe
2864	DxpTaskSync.exe
2864	DxpTaskSync.exe
2864	DxpTaskSync.exe
2864	DxpTaskSync.exe
2864	DxpTaskSync.exe
2864	DxpTaskSync.exe
2864	DxpTaskSync.exe
2864	DxpTaskSync.exe
2864	DxpTaskSync.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1596	b53217eb0d5e8cffebe8896f483d05ce74a552e943fa74c1991699bebb962a86.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1596 wrote to memory of 2864	1596	b53217eb0d5e8cffebe8896f483d05ce74a552e943fa74c1991699bebb962a86.exe	82
PID 1596 wrote to memory of 2864	1596	b53217eb0d5e8cffebe8896f483d05ce74a552e943fa74c1991699bebb962a86.exe	82
PID 1596 wrote to memory of 2864	1596	b53217eb0d5e8cffebe8896f483d05ce74a552e943fa74c1991699bebb962a86.exe	82

C:\Users\Admin\AppData\Local\Temp\b53217eb0d5e8cffebe8896f483d05ce74a552e943fa74c1991699bebb962a86.exe
"C:\Users\Admin\AppData\Local\Temp\b53217eb0d5e8cffebe8896f483d05ce74a552e943fa74c1991699bebb962a86.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1596
- C:\Windows\SysWOW64\dbghelp\DxpTaskSync.exe
  "C:\Windows\SysWOW64\dbghelp\DxpTaskSync.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2864

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\dbghelp\DxpTaskSync.exe

Filesize
220KB

MD5
37e14f02e2d273e612add0250af7262d

SHA1
b332a619c9f0d063ec1066bfd6ee372f959b235c

SHA256
b53217eb0d5e8cffebe8896f483d05ce74a552e943fa74c1991699bebb962a86

SHA512
a7166ad5a603f3d79d89175d8430c51dbe5efd6efe1de2b7ab59613ff3782aa81cf03d196054d0200d7b162b46d1a319d1acaf04f52f85a2f9f01af32109e1fc

Download Submit
memory/1596-0-0x00000000006B0000-0x00000000006BC000-memory.dmp

Filesize
48KB

Download
memory/1596-4-0x00000000006A0000-0x00000000006A9000-memory.dmp

Filesize
36KB

Download
memory/1596-6-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2864-7-0x0000000000490000-0x000000000049C000-memory.dmp

Filesize
48KB

Download
memory/2864-11-0x0000000000490000-0x000000000049C000-memory.dmp

Filesize
48KB

Download