emotet | ab2852570509d8fa34f073618e94f393971c6e847ecb7aa838b0357b96a7dc6c

Analysis

max time kernel
131s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
17-09-2024 13:29

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General

Target

artifact.dll
Size

58KB
MD5

9d4d3399cdcd3ed394bbaf96fb4b560e
SHA1

ff12f57e083362358d37612a181e1ae2ec648cec
SHA256

ab2852570509d8fa34f073618e94f393971c6e847ecb7aa838b0357b96a7dc6c
SHA512

00f7f5d7a991c7d7c281f60b20985103ad59f390496b1e8ea246de2c1b2e067960b4120bf964a6e954cccbab3eca1eef88ae767f8ddf3fe899cfb809d3d5ac38
SSDEEP

768:XLo2dWDXnukzBniY0O5aX5ATwOoOZz7sXzJsOZcTuWqXMCCanWef57tSBq:7nW+OUX5e7sXlZcTfqXM5aWg50Bq

Score

10^/10

emotet epoch3 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

49.243.9.118:80

167.71.227.113:8080

190.85.46.52:7080

162.144.42.60:8080

86.57.216.23:80

202.166.170.43:80

118.243.83.70:80

36.91.44.183:80

118.33.121.37:80

116.202.10.123:8080

113.193.239.51:443

169.1.211.133:80

192.163.221.191:8080

115.79.59.157:80

51.38.201.19:7080

45.177.120.37:8080

190.194.12.132:80

185.80.172.199:80

128.106.187.110:80

73.55.128.120:80

rsa_pubkey.plain

Signatures

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

Emotet payload 1 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral2/memory/2032-0-0x0000000000400000-0x0000000000410000-memory.dmp	emotet

System Location Discovery: System Language Discovery 1 TTPs 1 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	rundll32.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2032	rundll32.exe
2032	rundll32.exe
2032	rundll32.exe
2032	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1660 wrote to memory of 2032	1660	rundll32.exe	89
PID 1660 wrote to memory of 2032	1660	rundll32.exe	89
PID 1660 wrote to memory of 2032	1660	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\artifact.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1660
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\artifact.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2032

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4180,i,3210801877307184477,8078594481454001567,262144 --variations-seed-version --mojo-platform-channel-handle=4612 /prefetch:8
1⤵
PID:732

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

memory/2032-0-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

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