djvu | e3cb0fbb37023f29e50e1382921d55eb9ad8039b560c6ae70295b585aa49d7bd

General

Target

ad4fe097ec2c9bbe887da193a058407f8e1f48acb6323cb7470019c6c3d3dc80.zip
Size

135KB
Sample

230208-lyhgcahe9y
MD5

5291189417e7702824378a4ee78c1840
SHA1

bb0d48304546077175252b08f59f008695e9427e
SHA256

e3cb0fbb37023f29e50e1382921d55eb9ad8039b560c6ae70295b585aa49d7bd
SHA512

bbfb20408f6c028e5755e1b0337d9d98e14cf04f0a13a96f79ff36b135d931b211ced319ef219a76ff40f2571e3be34abdd9912aad30d393a858793698249eac
SSDEEP

3072:i0pbI9VuPHaPEcaMRrAmo078PxTYLRbcFj1/u:iiI6+XRUmr7zbcllu

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
  
  ad4fe097ec2c9bbe887da193a058407f8e1f48acb6323cb7470019c6c3d3dc80.exe
- Size
  
  194KB
- MD5
  
  7f2d28e3c305aa30e921a8eb72a1300f
- SHA1
  
  289d3bebdf2950ae5a32da78a6220df29c3ecd34
- SHA256
  
  ad4fe097ec2c9bbe887da193a058407f8e1f48acb6323cb7470019c6c3d3dc80
- SHA512
  
  8e3bd38df2635def1e505dab2df22463719d19ca782b84d218dd2134553859f2107c5d84ac7215e6a1d969f30ea5968033bdddf88aa4688d942bb0eca684eac7
- SSDEEP
  
  3072:9GFOKPPi+auVLOSseWima5pFljx+9aV4CQwI:9GF16yLvseDFj+AGCQ
Score

10^/10

smokeloader backdoor trojan djvu gozi laplas 1001 banker clipper discovery isfb persistence ransomware stealer
- 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 behavioral2