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Overview

overview

Static

static

3

95c77ea0b7...18.dll

windows7-x64

95c77ea0b7...18.dll

windows10-2004-x64

Sharing

General

Target

95c77ea0b777d9e2b82136ec0d24151d_JaffaCakes118
Size

163KB
Sample

240814-mv9bbsxgrc
MD5

95c77ea0b777d9e2b82136ec0d24151d
SHA1

92486be9ee3505c38330ebcb48ad9af6a6a3e703
SHA256

fad076e6251a6cfac705b8ebb773fa9a975e950d02a463cc1aaf64563ec3af9e
SHA512

36d73b54cd5cf6767142c158cdaf7c1bc2fcaa929227cdba2b9b91dbcd52297923e5a96b7db8f56cb58cbfbe6c8b7e061e3053aa692ba4560a96ee447c19fa45
SSDEEP

3072:O244R/lE7liD1P8sFdXoh1U7Nm9fW1bwjAO7T4NehXn6vn+m5Av+3ywTZ7oWMy43:O2R/lE7aUsDoh+pk3jAO7QehXn6/+maD

Score

10^/10

ramnit banker discovery persistence spyware stealer trojan upx worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

95c77ea0b777d9e2b82136ec0d24151d_JaffaCakes118.dll

Resource

win7-20240705-en

ramnit banker discovery persistence spyware stealer trojan upx worm

windows7-x64

13 signatures

150 seconds

Behavioral task

behavioral2

Sample

95c77ea0b777d9e2b82136ec0d24151d_JaffaCakes118.dll

Resource

win10v2004-20240802-en

ramnit banker discovery spyware stealer trojan upx worm

windows10-2004-x64

14 signatures

150 seconds

Malware Config

Targets

- Target
  
  95c77ea0b777d9e2b82136ec0d24151d_JaffaCakes118
- Size
  
  163KB
- MD5
  
  95c77ea0b777d9e2b82136ec0d24151d
- SHA1
  
  92486be9ee3505c38330ebcb48ad9af6a6a3e703
- SHA256
  
  fad076e6251a6cfac705b8ebb773fa9a975e950d02a463cc1aaf64563ec3af9e
- SHA512
  
  36d73b54cd5cf6767142c158cdaf7c1bc2fcaa929227cdba2b9b91dbcd52297923e5a96b7db8f56cb58cbfbe6c8b7e061e3053aa692ba4560a96ee447c19fa45
- SSDEEP
  
  3072:O244R/lE7liD1P8sFdXoh1U7Nm9fW1bwjAO7T4NehXn6vn+m5Av+3ywTZ7oWMy43:O2R/lE7aUsDoh+pk3jAO7QehXn6/+maD
Score

10^/10

ramnit banker discovery persistence spyware stealer trojan upx worm
- Modifies WinLogon for persistence
  persistence
- Ramnit
  Ramnit is a versatile family that holds viruses, worms, and Trojans.
  trojan spyware stealer worm banker ramnit
- Executes dropped EXE
- Loads dropped DLL
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Drops file in System32 directory
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Winlogon Helper DLL

Privilege Escalation

Boot or Logon Autostart Execution

Winlogon Helper DLL

Defense Evasion

Modify Registry

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

ramnitbankerdiscoverypersistencespywarestealertrojanupxworm

behavioral2

ramnitbankerdiscoveryspywarestealertrojanupxworm

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