ramnit | 780e27742c1d09e45791e6d6d41aa3ef97334ba9fa321a2e74ee5e4e24150baf

Analysis

max time kernel
93s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-01-2025 17:46

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General

Target

JaffaCakes118_065ced8d87e12cb3f37eb24d82f4a9e8.exe
Size

97KB
MD5

065ced8d87e12cb3f37eb24d82f4a9e8
SHA1

2295b1618468f318d8b8cbde59a015ddca3f9582
SHA256

780e27742c1d09e45791e6d6d41aa3ef97334ba9fa321a2e74ee5e4e24150baf
SHA512

b7bee61edb4e5f700ff9602abbdb0f3c0aea9d9f51c8203ff910c19d3894152d61191c0c1becd20835407c0a9734b9a75a6a1a1c61075bfc02c7559e9eb29e7e
SSDEEP

1536:fzZZpp48Zd0lo+4EMMyO3OexOSEowTwBjzvcmJoxDWqfqNII2Ca2Z:7ZSlI/HUOjSiToj7CEqfqg2Z

Score

10^/10

ramnit banker discovery spyware stealer trojan upx worm

Malware Config

Signatures

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit
Ramnit family
ramnit

Loads dropped DLL 1 IoCs

pid	Process
2656	JaffaCakes118_065ced8d87e12cb3f37eb24d82f4a9e8.exe

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2656-5-0x0000000000400000-0x0000000000435000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2028	2656	WerFault.exe	82

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	JaffaCakes118_065ced8d87e12cb3f37eb24d82f4a9e8.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_065ced8d87e12cb3f37eb24d82f4a9e8.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_065ced8d87e12cb3f37eb24d82f4a9e8.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2656
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2656 -s 10168
  2⤵
  - Program crash
  PID:2028

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2656 -ip 2656
1⤵
PID:4792

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

C:\Users\Admin\AppData\Local\Temp\~TMB1DB.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/2656-0-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/2656-1-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/2656-5-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download