onlylogger

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General

Target

a2d07b84fe700b35f0c9110d595f1452f6ff96222472e2eb52faf5d312fe66b5
Size

3.1MB
Sample

220312-dgfx7aeff3
MD5

1b2398a926eebba44246922ebfa60d51
SHA1

fff713311c5d3f67505edef8991abea5ba9d89f3
SHA256

a2d07b84fe700b35f0c9110d595f1452f6ff96222472e2eb52faf5d312fe66b5
SHA512

b4c345604cae3ecc66c4b5a13f93497f43774c5f8f3e79f2089346952f13fa909a80158b51646acdc4259f403ddeaa83def8eae3a602dad3e5610de97f746116

Malware Config

Extracted

Family

vidar

Version

39.4

Botnet

706

https://sergeevih43.tumblr.com/

Attributes

profile_id
706

Extracted

Family

redline

Botnet

ServAni

87.251.71.195:82

Extracted

Family

smokeloader

Version

2020

http://ppcspb.com/upload/

http://mebbing.com/upload/

http://twcamel.com/upload/

http://howdycash.com/upload/

http://lahuertasonora.com/upload/

http://kpotiques.com/upload/

rc4.i32

Extracted

Family

raccoon

Botnet

5e952d9d2bbe82643afb1857a7befd7377f3a063

Attributes

url4cnc
http://185.3.95.153/sbjoahera
http://185.163.204.22/sbjoahera
https://t.me/sbjoahera

rc4.plain

Extracted

Family

vidar

Version

50.7

Botnet

937

https://ruhr.social/@sam9al

https://koyu.space/@samsa2l

Attributes

profile_id
937

Extracted

Family

redline

Botnet

ISTALL1

86.107.197.196:63065

Attributes

auth_value
5fe37244c13b89671311b4f994adce81

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

http://62.204.41.71/cs/SkyDrive.oo

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

http://62.204.41.71/cs/Fax.oo

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

http://62.204.41.71/cs/RED.oo

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

http://62.204.41.71/Offer/Offer.oo

Extracted

Family

redline

Botnet

Lyla2

bonezarisor.xyz:80

Attributes

auth_value
de2a98abc502b86b809fbc366af9256a

Targets

- Target
  
  a2d07b84fe700b35f0c9110d595f1452f6ff96222472e2eb52faf5d312fe66b5
- Size
  
  3.1MB
- MD5
  
  1b2398a926eebba44246922ebfa60d51
- SHA1
  
  fff713311c5d3f67505edef8991abea5ba9d89f3
- SHA256
  
  a2d07b84fe700b35f0c9110d595f1452f6ff96222472e2eb52faf5d312fe66b5
- SHA512
  
  b4c345604cae3ecc66c4b5a13f93497f43774c5f8f3e79f2089346952f13fa909a80158b51646acdc4259f403ddeaa83def8eae3a602dad3e5610de97f746116
Score

10^/10

onlylogger raccoon redline smokeloader vidar 5e952d9d2bbe82643afb1857a7befd7377f3a063 706 937 istall1 servani aspackv2 backdoor evasion infostealer loader spyware stealer trojan upx tofsee lyla2 persistence
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- OnlyLogger
  A tiny loader that uses IPLogger to get its payload.
  loader onlylogger
- Raccoon
  Simple but powerful infostealer which was very active in 2019.
  stealer raccoon
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- RedLine Payload
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Tofsee
  Backdoor/botnet which carries out malicious activities based on commands from a C2 server.
  trojan tofsee
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- OnlyLogger Payload
- Vidar Stealer
  stealer
- ASPack v2.12-2.42
  Detects executables packed with ASPack v2.12-2.42
  aspackv2
- Blocklisted process makes network request
- Creates new service(s)
  persistence
- Downloads MZ/PE file
- Executes dropped EXE
- Modifies Windows Firewall
  evasion
- Sets file to hidden
  Modifies file attributes to stop it showing in Explorer etc.
  evasion
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  evasion trojan
- Legitimate hosting services abused for malware hosting/C2
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1 behavioral2