emotet | 7cd7cbe364c9c32c69baa025bdbca85a39aa8d90fbbfd2baa51e6fe89c4e2387

Analysis

max time kernel
137s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27-12-2024 00:41

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General

Target

0d6f49c38dfd1f19dc8e87f0d927a594aa9a1a748a1dfd03ba927d1bded531ce.dll
Size

640KB
MD5

062c7570e794515f7872ed2f19362d42
SHA1

f6ba10cc52613a33680012fa1e6bdf38ed774a84
SHA256

0d6f49c38dfd1f19dc8e87f0d927a594aa9a1a748a1dfd03ba927d1bded531ce
SHA512

f97f3359faa1a288aab3c62771cf4e26034cbae98a97a06dd94f88d042e55bcb4f358f261b88b5e30f6108c1bf79415d1b9e54a6d3667ce8d63a3dae2236ff39
SSDEEP

12288:ivpO7ru2TDuk1tYTwwe5AnYq2JaiMMMXdgir7OOBgzgENENENEn+ITITInTKTx4y:vru233dweOnYq2JaiMMMNgir7OOBgzg8

Score

10^/10

emotet epoch5 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

51.75.33.122:443

186.250.48.5:80

168.119.39.118:443

207.148.81.119:8080

194.9.172.107:8080

139.196.72.155:8080

78.47.204.80:443

159.69.237.188:443

45.71.195.104:8080

54.37.106.167:8080

185.168.130.138:443

37.44.244.177:8080

185.184.25.78:8080

185.148.168.15:8080

128.199.192.135:8080

37.59.209.141:8080

103.41.204.169:8080

185.148.168.220:8080

103.42.58.120:7080

78.46.73.125:443

eck1.plain

ecs1.plain

Signatures

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

Loads dropped DLL 1 IoCs

pid	Process
4004	regsvr32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Gkepfgqzwegkr\xnbqosjqcgkrxpk.qgn	regsvr32.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4004	regsvr32.exe
4004	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
940	regsvr32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3656 wrote to memory of 940	3656	regsvr32.exe	82
PID 3656 wrote to memory of 940	3656	regsvr32.exe	82
PID 3656 wrote to memory of 940	3656	regsvr32.exe	82
PID 940 wrote to memory of 4004	940	regsvr32.exe	83
PID 940 wrote to memory of 4004	940	regsvr32.exe	83
PID 940 wrote to memory of 4004	940	regsvr32.exe	83

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\0d6f49c38dfd1f19dc8e87f0d927a594aa9a1a748a1dfd03ba927d1bded531ce.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3656
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\0d6f49c38dfd1f19dc8e87f0d927a594aa9a1a748a1dfd03ba927d1bded531ce.dll
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:940
- - C:\Windows\SysWOW64\regsvr32.exe
    C:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Gkepfgqzwegkr\xnbqosjqcgkrxpk.qgn"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:4004

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\Gkepfgqzwegkr\xnbqosjqcgkrxpk.qgn

Filesize
640KB

MD5
062c7570e794515f7872ed2f19362d42

SHA1
f6ba10cc52613a33680012fa1e6bdf38ed774a84

SHA256
0d6f49c38dfd1f19dc8e87f0d927a594aa9a1a748a1dfd03ba927d1bded531ce

SHA512
f97f3359faa1a288aab3c62771cf4e26034cbae98a97a06dd94f88d042e55bcb4f358f261b88b5e30f6108c1bf79415d1b9e54a6d3667ce8d63a3dae2236ff39

Download Submit
memory/940-1-0x0000000002380000-0x00000000023A7000-memory.dmp

Filesize
156KB

Download
memory/940-3-0x0000000010000000-0x00000000100A4000-memory.dmp

Filesize
656KB

Download
memory/4004-5-0x0000000002B10000-0x0000000002B37000-memory.dmp

Filesize
156KB

Download