emotet | 6241e6f16d24237a4d7708c9e64311bab03b0dcf4870431ade65e43cfe74078a

Analysis

max time kernel
30s
max time network
31s
platform
windows10_x64
resource
win10v200722
submitted
29-07-2020 06:09

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General

Target

6241e6f16d24237a4d7708c9e64311bab03b0dcf4870431ade65e43cfe74078a.exe
Size

688KB
MD5

e6c946db4fecf047bed126e3652ea5be
SHA1

e58d991fbc29b26a530f490c9b920f4814f061ac
SHA256

6241e6f16d24237a4d7708c9e64311bab03b0dcf4870431ade65e43cfe74078a
SHA512

af056de611b30da69073803820778ec56b54e0b615a9019537175d865e8d12a2cf64520232469dae826cca4557f4158309c4a79e3d4f9000e301dc0ebdfd8fc6

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

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral1/memory/532-0-0x0000000000790000-0x000000000079C000-memory.dmp	emotet
behavioral1/memory/808-3-0x0000000002160000-0x000000000216C000-memory.dmp	emotet

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\dlnashext\certreq.exe	6241e6f16d24237a4d7708c9e64311bab03b0dcf4870431ade65e43cfe74078a.exe

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

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
532	6241e6f16d24237a4d7708c9e64311bab03b0dcf4870431ade65e43cfe74078a.exe
532	6241e6f16d24237a4d7708c9e64311bab03b0dcf4870431ade65e43cfe74078a.exe
808	certreq.exe
808	certreq.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
532	6241e6f16d24237a4d7708c9e64311bab03b0dcf4870431ade65e43cfe74078a.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 532 wrote to memory of 808	532	6241e6f16d24237a4d7708c9e64311bab03b0dcf4870431ade65e43cfe74078a.exe	66
PID 532 wrote to memory of 808	532	6241e6f16d24237a4d7708c9e64311bab03b0dcf4870431ade65e43cfe74078a.exe	66
PID 532 wrote to memory of 808	532	6241e6f16d24237a4d7708c9e64311bab03b0dcf4870431ade65e43cfe74078a.exe	66

Executes dropped EXE 1 IoCs

pid	Process
808	certreq.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
808	certreq.exe
808	certreq.exe
808	certreq.exe
808	certreq.exe

C:\Users\Admin\AppData\Local\Temp\6241e6f16d24237a4d7708c9e64311bab03b0dcf4870431ade65e43cfe74078a.exe
"C:\Users\Admin\AppData\Local\Temp\6241e6f16d24237a4d7708c9e64311bab03b0dcf4870431ade65e43cfe74078a.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:532
- C:\Windows\SysWOW64\dlnashext\certreq.exe
  "C:\Windows\SysWOW64\dlnashext\certreq.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:808

Network

MITRE ATT&CK Matrix

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Downloads

memory/532-0-0x0000000000790000-0x000000000079C000-memory.dmp

Filesize
48KB

Download
memory/808-3-0x0000000002160000-0x000000000216C000-memory.dmp

Filesize
48KB

Download