emotet | 513b67e80640f55d355d412cabc9dd3a06468cd02ba5ba9364aeae0c2bb3215c

Analysis

max time kernel
25s
max time network
31s
platform
windows10_x64
resource
win10v200722
submitted
28-07-2020 19:36

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General

Target

513b67e80640f55d355d412cabc9dd3a06468cd02ba5ba9364aeae0c2bb3215c.exe
Size

64KB
MD5

a7c4b3c9f87f6f6c38d02be961b604ea
SHA1

0b76c5249a3238061dc4966d6259be0edef4e71e
SHA256

513b67e80640f55d355d412cabc9dd3a06468cd02ba5ba9364aeae0c2bb3215c
SHA512

d36efb39daba709f1354a924720cc8690c920a66d58d27ab68c5e1ede9a848fd9db489dbcab2c1d32d5caf903f33d1beb1555bb71323b1a59dde0bc8b3b31772

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

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 496 wrote to memory of 792	496	513b67e80640f55d355d412cabc9dd3a06468cd02ba5ba9364aeae0c2bb3215c.exe	66
PID 496 wrote to memory of 792	496	513b67e80640f55d355d412cabc9dd3a06468cd02ba5ba9364aeae0c2bb3215c.exe	66
PID 496 wrote to memory of 792	496	513b67e80640f55d355d412cabc9dd3a06468cd02ba5ba9364aeae0c2bb3215c.exe	66

Executes dropped EXE 1 IoCs

pid	Process
792	psapi.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
792	psapi.exe
792	psapi.exe
792	psapi.exe
792	psapi.exe

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral1/memory/496-0-0x0000000002200000-0x000000000220C000-memory.dmp	emotet
behavioral1/memory/792-3-0x0000000000900000-0x000000000090C000-memory.dmp	emotet

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\dmocx\psapi.exe	513b67e80640f55d355d412cabc9dd3a06468cd02ba5ba9364aeae0c2bb3215c.exe

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

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
496	513b67e80640f55d355d412cabc9dd3a06468cd02ba5ba9364aeae0c2bb3215c.exe
496	513b67e80640f55d355d412cabc9dd3a06468cd02ba5ba9364aeae0c2bb3215c.exe
792	psapi.exe
792	psapi.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
496	513b67e80640f55d355d412cabc9dd3a06468cd02ba5ba9364aeae0c2bb3215c.exe

C:\Users\Admin\AppData\Local\Temp\513b67e80640f55d355d412cabc9dd3a06468cd02ba5ba9364aeae0c2bb3215c.exe
"C:\Users\Admin\AppData\Local\Temp\513b67e80640f55d355d412cabc9dd3a06468cd02ba5ba9364aeae0c2bb3215c.exe"
1⤵
- Suspicious use of WriteProcessMemory
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: RenamesItself
PID:496
- C:\Windows\SysWOW64\dmocx\psapi.exe
  "C:\Windows\SysWOW64\dmocx\psapi.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:792

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/496-0-0x0000000002200000-0x000000000220C000-memory.dmp

Filesize
48KB

Download
memory/792-3-0x0000000000900000-0x000000000090C000-memory.dmp

Filesize
48KB

Download