djvu | f2c5b17ddc3745a92d3913cd69b2e0cc88aaf57716fe22ce49f3331a2beebdc6

General

Target

f2c5b17ddc3745a92d3913cd69b2e0cc88aaf57716fe22ce49f3331a2beebdc6
Size

314KB
Sample

230208-j1kclshb7t
MD5

d0da8b99593537e0f528cdbb9349de35
SHA1

86df8cbd120d5f1e953c6e2f623a397d37a28b33
SHA256

f2c5b17ddc3745a92d3913cd69b2e0cc88aaf57716fe22ce49f3331a2beebdc6
SHA512

ab3aa1444e5eca183793a255fc59d6bca83f938461f22240a5ef37d89167a22555fc32e1f2a73093b66b48c6f37f51392736dce93ba91d3602262255a64df161
SSDEEP

3072:YwtqJCK5wXR5o9gWBETrM0hLEeqNL9gYzr4+qyTWByUAl1sJsBWu:Y0qTUo9gWcwocBgwLTWUjPIu

Score

10^/10

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

1001

C2

https://checklist.skype.com

http://176.10.125.84

http://91.242.219.235

http://79.132.130.73

http://176.10.119.209

http://194.76.225.88

http://79.132.134.158

Attributes

base_path
/microsoft/
build
260255
exe_type
loader
extension
.acx
server_id
50

rsa_pubkey.plain

aes.plain

Extracted

Family

djvu

C2

http://bihsy.com/lancer/get.php

Attributes

extension
.erop
offline_id
xVB7l5LcUtDGyghMgGsTvebrKc0RGgDXlN1BoKt1
payload_url
http://uaery.top/dl/build2.exe

http://bihsy.com/files/1/build3.exe
ransomnote
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rsa_pubkey.plain

Extracted

Family

laplas

C2

http://45.159.189.105

Attributes

api_key
ad75d4e2e9636ca662a337b6e798d36159f23acfc89bbe9400d0d451bd8d69fd

Targets

- Target
  
  f2c5b17ddc3745a92d3913cd69b2e0cc88aaf57716fe22ce49f3331a2beebdc6
- Size
  
  314KB
- MD5
  
  d0da8b99593537e0f528cdbb9349de35
- SHA1
  
  86df8cbd120d5f1e953c6e2f623a397d37a28b33
- SHA256
  
  f2c5b17ddc3745a92d3913cd69b2e0cc88aaf57716fe22ce49f3331a2beebdc6
- SHA512
  
  ab3aa1444e5eca183793a255fc59d6bca83f938461f22240a5ef37d89167a22555fc32e1f2a73093b66b48c6f37f51392736dce93ba91d3602262255a64df161
- SSDEEP
  
  3072:YwtqJCK5wXR5o9gWBETrM0hLEeqNL9gYzr4+qyTWByUAl1sJsBWu:Y0qTUo9gWcwocBgwLTWUjPIu
Score

10^/10

djvu gozi laplas smokeloader 1001 backdoor banker clipper discovery isfb persistence ransomware stealer trojan
- Detected Djvu ransomware
- Detects Smokeloader packer
- Djvu Ransomware
  Ransomware which is a variant of the STOP family.
  ransomware djvu
- Gozi
  Gozi is a well-known and widely distributed banking trojan.
  banker trojan gozi
- Laplas Clipper
  Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.
  stealer clipper laplas
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Downloads MZ/PE file
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Modifies file permissions
  discovery
- Adds Run key to start application
  persistence
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext
behavioral1