emotet | e76b83b0d8c30acf2beb1a411a238ab7aa729710e5a9d4c21cdc8ec01da361c8

Analysis

max time kernel
30s
max time network
31s
platform
windows10_x64
resource
win10v200722
submitted
29-07-2020 01:13

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General

Target

e76b83b0d8c30acf2beb1a411a238ab7aa729710e5a9d4c21cdc8ec01da361c8.exe
Size

668KB
MD5

9d1f793d331204e44c7dd0b16b56c36d
SHA1

68ec4cf5c02c98c75029f5eb083e3b866ecf458e
SHA256

e76b83b0d8c30acf2beb1a411a238ab7aa729710e5a9d4c21cdc8ec01da361c8
SHA512

f0209993dcc1ff9ce18cddcf24873cd521c7e8bf00ebdeb8a176ba3afc4f04ccfb2e5a2ec05218308650024448c81948890b3bec545d746a521ed52e027d0c8f

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Family

emotet

76.27.179.47:80

212.51.142.238:8080

189.212.199.126:443

61.19.246.238:443

162.154.38.103:80

91.211.88.52:7080

83.110.223.58:443

124.45.106.173:443

116.203.32.252:8080

109.117.53.230:443

5.196.74.210:8080

75.139.38.211:80

168.235.67.138:7080

176.111.60.55:8080

169.239.182.217:8080

74.208.45.104:8080

31.31.77.83:443

222.214.218.37:4143

37.139.21.175:8080

91.205.215.66:443

rsa_pubkey.plain

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\fontsub\convert.exe	e76b83b0d8c30acf2beb1a411a238ab7aa729710e5a9d4c21cdc8ec01da361c8.exe

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

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3952	e76b83b0d8c30acf2beb1a411a238ab7aa729710e5a9d4c21cdc8ec01da361c8.exe
3952	e76b83b0d8c30acf2beb1a411a238ab7aa729710e5a9d4c21cdc8ec01da361c8.exe
3168	convert.exe
3168	convert.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3952	e76b83b0d8c30acf2beb1a411a238ab7aa729710e5a9d4c21cdc8ec01da361c8.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3952 wrote to memory of 3168	3952	e76b83b0d8c30acf2beb1a411a238ab7aa729710e5a9d4c21cdc8ec01da361c8.exe	66
PID 3952 wrote to memory of 3168	3952	e76b83b0d8c30acf2beb1a411a238ab7aa729710e5a9d4c21cdc8ec01da361c8.exe	66
PID 3952 wrote to memory of 3168	3952	e76b83b0d8c30acf2beb1a411a238ab7aa729710e5a9d4c21cdc8ec01da361c8.exe	66

Executes dropped EXE 1 IoCs

pid	Process
3168	convert.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3168	convert.exe
3168	convert.exe
3168	convert.exe
3168	convert.exe

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral1/memory/3952-0-0x00000000005E0000-0x00000000005EC000-memory.dmp	emotet
behavioral1/memory/3168-3-0x0000000000510000-0x000000000051C000-memory.dmp	emotet

C:\Users\Admin\AppData\Local\Temp\e76b83b0d8c30acf2beb1a411a238ab7aa729710e5a9d4c21cdc8ec01da361c8.exe
"C:\Users\Admin\AppData\Local\Temp\e76b83b0d8c30acf2beb1a411a238ab7aa729710e5a9d4c21cdc8ec01da361c8.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3952
- C:\Windows\SysWOW64\fontsub\convert.exe
  "C:\Windows\SysWOW64\fontsub\convert.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:3168

Network

MITRE ATT&CK Matrix

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Downloads

memory/3168-3-0x0000000000510000-0x000000000051C000-memory.dmp

Filesize
48KB

Download
memory/3952-0-0x00000000005E0000-0x00000000005EC000-memory.dmp

Filesize
48KB

Download