emotet | 208468011d086ee94c5434b1119759171e36aebdc8449f5026bccd1acdda8bf8

Analysis

max time kernel
30s
max time network
31s
platform
windows10_x64
resource
win10v200722
submitted
29-07-2020 06:45

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General

Target

208468011d086ee94c5434b1119759171e36aebdc8449f5026bccd1acdda8bf8.exe
Size

688KB
MD5

a6c4114a87fa171ac5679cac8cac9e97
SHA1

45650025ad24a229755d2b400201dce0741e7d8f
SHA256

208468011d086ee94c5434b1119759171e36aebdc8449f5026bccd1acdda8bf8
SHA512

9e05dee20a89d151ded1a197098f662c06cee40f55cc7a58cbb514f7b463695feed613a3daf647a946451352ffd11af289d002610d247016e45cdcc667a7a08c

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\WofUtil\linkinfo.exe	208468011d086ee94c5434b1119759171e36aebdc8449f5026bccd1acdda8bf8.exe

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

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3832	208468011d086ee94c5434b1119759171e36aebdc8449f5026bccd1acdda8bf8.exe
3832	208468011d086ee94c5434b1119759171e36aebdc8449f5026bccd1acdda8bf8.exe
3776	linkinfo.exe
3776	linkinfo.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3832	208468011d086ee94c5434b1119759171e36aebdc8449f5026bccd1acdda8bf8.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3832 wrote to memory of 3776	3832	208468011d086ee94c5434b1119759171e36aebdc8449f5026bccd1acdda8bf8.exe	66
PID 3832 wrote to memory of 3776	3832	208468011d086ee94c5434b1119759171e36aebdc8449f5026bccd1acdda8bf8.exe	66
PID 3832 wrote to memory of 3776	3832	208468011d086ee94c5434b1119759171e36aebdc8449f5026bccd1acdda8bf8.exe	66

Executes dropped EXE 1 IoCs

pid	Process
3776	linkinfo.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3776	linkinfo.exe
3776	linkinfo.exe
3776	linkinfo.exe
3776	linkinfo.exe

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral1/memory/3832-0-0x0000000000670000-0x000000000067C000-memory.dmp	emotet
behavioral1/memory/3776-3-0x0000000002240000-0x000000000224C000-memory.dmp	emotet

C:\Users\Admin\AppData\Local\Temp\208468011d086ee94c5434b1119759171e36aebdc8449f5026bccd1acdda8bf8.exe
"C:\Users\Admin\AppData\Local\Temp\208468011d086ee94c5434b1119759171e36aebdc8449f5026bccd1acdda8bf8.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3832
- C:\Windows\SysWOW64\WofUtil\linkinfo.exe
  "C:\Windows\SysWOW64\WofUtil\linkinfo.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:3776

Network

MITRE ATT&CK Matrix

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Downloads

memory/3776-3-0x0000000002240000-0x000000000224C000-memory.dmp

Filesize
48KB

Download
memory/3832-0-0x0000000000670000-0x000000000067C000-memory.dmp

Filesize
48KB

Download