emotet | e1b9943c12bf71157211f6e6db93e82dd66c74a4bb2f4abafb709253fd7b044f

Analysis

max time kernel
22s
max time network
32s
platform
windows10_x64
resource
win10v200722
submitted
29-07-2020 06:23

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General

Target

e1b9943c12bf71157211f6e6db93e82dd66c74a4bb2f4abafb709253fd7b044f.exe
Size

688KB
MD5

61596d2d72cb8432558e569051dd41ca
SHA1

169b810f35203c63389a691e81f33578bd7f01ee
SHA256

e1b9943c12bf71157211f6e6db93e82dd66c74a4bb2f4abafb709253fd7b044f
SHA512

865772309ef556ca9eeec11716fd326aa758f10f20a2586d69437ecb3a62e9ef0295c91ecfe7f87d07e28b67d90186917678302d8f6bab489b6d4b8ccd6268c9

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Family

emotet

177.37.81.212:443

74.207.230.187:8080

190.164.75.175:80

87.252.100.28:80

105.209.239.55:80

163.172.107.70:8080

37.208.106.146:8080

24.157.25.203:80

212.112.113.235:80

140.207.113.106:443

75.139.38.211:80

192.210.217.94:8080

46.49.124.53:80

75.127.14.170:8080

87.106.231.60:8080

139.59.12.63:8080

181.167.35.84:80

201.214.108.231:80

74.208.173.91:8080

189.146.1.78:443

rsa_pubkey.plain

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 408 wrote to memory of 1328	408	e1b9943c12bf71157211f6e6db93e82dd66c74a4bb2f4abafb709253fd7b044f.exe	68
PID 408 wrote to memory of 1328	408	e1b9943c12bf71157211f6e6db93e82dd66c74a4bb2f4abafb709253fd7b044f.exe	68
PID 408 wrote to memory of 1328	408	e1b9943c12bf71157211f6e6db93e82dd66c74a4bb2f4abafb709253fd7b044f.exe	68

Executes dropped EXE 1 IoCs

pid	Process
1328	KBDTIPRC.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1328	KBDTIPRC.exe
1328	KBDTIPRC.exe
1328	KBDTIPRC.exe
1328	KBDTIPRC.exe

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral1/memory/408-0-0x0000000002250000-0x000000000225C000-memory.dmp	emotet
behavioral1/memory/1328-3-0x0000000000680000-0x000000000068C000-memory.dmp	emotet

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\odfox32\KBDTIPRC.exe	e1b9943c12bf71157211f6e6db93e82dd66c74a4bb2f4abafb709253fd7b044f.exe

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

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
408	e1b9943c12bf71157211f6e6db93e82dd66c74a4bb2f4abafb709253fd7b044f.exe
408	e1b9943c12bf71157211f6e6db93e82dd66c74a4bb2f4abafb709253fd7b044f.exe
1328	KBDTIPRC.exe
1328	KBDTIPRC.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
408	e1b9943c12bf71157211f6e6db93e82dd66c74a4bb2f4abafb709253fd7b044f.exe

C:\Users\Admin\AppData\Local\Temp\e1b9943c12bf71157211f6e6db93e82dd66c74a4bb2f4abafb709253fd7b044f.exe
"C:\Users\Admin\AppData\Local\Temp\e1b9943c12bf71157211f6e6db93e82dd66c74a4bb2f4abafb709253fd7b044f.exe"
1⤵
- Suspicious use of WriteProcessMemory
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: RenamesItself
PID:408
- C:\Windows\SysWOW64\odfox32\KBDTIPRC.exe
  "C:\Windows\SysWOW64\odfox32\KBDTIPRC.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:1328

Network

MITRE ATT&CK Matrix

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Downloads

memory/408-0-0x0000000002250000-0x000000000225C000-memory.dmp

Filesize
48KB

Download
memory/1328-3-0x0000000000680000-0x000000000068C000-memory.dmp

Filesize
48KB

Download