emotet | 396537e00dcba62b4afccb8ecfef9947f301b62c6d6d7ea1a743d2faefed081c

Analysis

max time kernel
28s
max time network
30s
platform
windows10_x64
resource
win10v200722
submitted
29-07-2020 02:16

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General

Target

396537e00dcba62b4afccb8ecfef9947f301b62c6d6d7ea1a743d2faefed081c.exe
Size

668KB
MD5

5fa3eaa631345b77b9c52de5058823a2
SHA1

26c483a38267b8423dc04f2f9ea4cd2175fe51ed
SHA256

396537e00dcba62b4afccb8ecfef9947f301b62c6d6d7ea1a743d2faefed081c
SHA512

d36d602608fc17db594452497036baab08cdba4a5f370fb5fafd019c6b2e837b7afc12eb3f95a7ab9a289f0d3456f0d4fae9aaf35fb3f6c4fd03bb8be7fc81d7

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

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Magnify\srumsvc.exe	396537e00dcba62b4afccb8ecfef9947f301b62c6d6d7ea1a743d2faefed081c.exe

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

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1520	396537e00dcba62b4afccb8ecfef9947f301b62c6d6d7ea1a743d2faefed081c.exe
1520	396537e00dcba62b4afccb8ecfef9947f301b62c6d6d7ea1a743d2faefed081c.exe
988	srumsvc.exe
988	srumsvc.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1520	396537e00dcba62b4afccb8ecfef9947f301b62c6d6d7ea1a743d2faefed081c.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1520 wrote to memory of 988	1520	396537e00dcba62b4afccb8ecfef9947f301b62c6d6d7ea1a743d2faefed081c.exe	66
PID 1520 wrote to memory of 988	1520	396537e00dcba62b4afccb8ecfef9947f301b62c6d6d7ea1a743d2faefed081c.exe	66
PID 1520 wrote to memory of 988	1520	396537e00dcba62b4afccb8ecfef9947f301b62c6d6d7ea1a743d2faefed081c.exe	66

Executes dropped EXE 1 IoCs

pid	Process
988	srumsvc.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
988	srumsvc.exe
988	srumsvc.exe
988	srumsvc.exe
988	srumsvc.exe

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral1/memory/1520-0-0x0000000002210000-0x000000000221C000-memory.dmp	emotet
behavioral1/memory/988-3-0x0000000000640000-0x000000000064C000-memory.dmp	emotet

C:\Users\Admin\AppData\Local\Temp\396537e00dcba62b4afccb8ecfef9947f301b62c6d6d7ea1a743d2faefed081c.exe
"C:\Users\Admin\AppData\Local\Temp\396537e00dcba62b4afccb8ecfef9947f301b62c6d6d7ea1a743d2faefed081c.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1520
- C:\Windows\SysWOW64\Magnify\srumsvc.exe
  "C:\Windows\SysWOW64\Magnify\srumsvc.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:988

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/988-3-0x0000000000640000-0x000000000064C000-memory.dmp

Filesize
48KB

Download
memory/1520-0-0x0000000002210000-0x000000000221C000-memory.dmp

Filesize
48KB

Download