emotet | c463fa42ee091a310f67cbb7e8462775b8d531d272a9b846af7184d81d8c9676

Analysis

max time kernel
141s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
22-03-2023 08:43

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General

Target

QQMNYKIPBIIWQsrIF2VECzo9l.dll
Size

531.5MB
MD5

f6c677d3eff45995ca3fe4d0c025e8bf
SHA1

8db5c78b8f24dd0010da695024ec73434bcd2aee
SHA256

ea8515a6f0c831564e3706efac120307b5406eb2a09cce83e9202405e9633c82
SHA512

7ab006ae8ea94796bdede0e597c9ca85fc6cd36c04aa4fb1d2333143d7e91cffecd963456ca64c736c1e742cdedcbdcf50bfaaee4afca3cae7dd73a5c7eb4216
SSDEEP

12288:chQZR06Fy1F5YqSDZ9ma2aCStos1F3uD2Hescq2mc:jT08y1F5YqSDZ9ma21Str3cTX

Score

10^/10

emotet epoch5 banker persistence trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

103.85.95.4:8080

103.224.241.74:8080

178.238.225.252:8080

37.59.103.148:8080

78.47.204.80:443

138.197.14.67:8080

128.199.242.164:8080

54.37.228.122:443

37.44.244.177:8080

139.59.80.108:8080

218.38.121.17:443

82.98.180.154:7080

114.79.130.68:443

159.65.135.222:7080

174.138.33.49:7080

195.77.239.39:8080

193.194.92.175:443

198.199.70.22:8080

85.214.67.203:8080

93.84.115.205:7080

ecs1.plain

eck1.plain

Signatures

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

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

regsvr32.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\bqMODlCfCzSBsGcg.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\EFLrZquPHn\\bqMODlCfCzSBsGcg.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

regsvr32.exeregsvr32.exe

pid process

1312 regsvr32.exe
1312 regsvr32.exe
208 regsvr32.exe
208 regsvr32.exe
208 regsvr32.exe
208 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

1312 regsvr32.exe

pid	process
1312	regsvr32.exe
1312	regsvr32.exe
208	regsvr32.exe
208	regsvr32.exe
208	regsvr32.exe
208	regsvr32.exe

pid	process
1312	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 1312 wrote to memory of 208	1312	regsvr32.exe	regsvr32.exe
PID 1312 wrote to memory of 208	1312	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\QQMNYKIPBIIWQsrIF2VECzo9l.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1312
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\EFLrZquPHn\bqMODlCfCzSBsGcg.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:208

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1312-133-0x0000000002DE0000-0x0000000002E0C000-memory.dmp

Filesize
176KB

Download
memory/1312-136-0x00000000016C0000-0x00000000016C1000-memory.dmp

Filesize
4KB

Download