ramnit | 122533406edcdb8ec41d6cbca3db0920d66791af49e5bdceaecf6c31418ea396

Analysis

max time kernel
94s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-01-2025 01:54

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General

Target

JaffaCakes118_1dd377c5aefbc010308e950a4cd3e60f.exe
Size

94KB
MD5

1dd377c5aefbc010308e950a4cd3e60f
SHA1

927ad6984b7139e7a50c27f356be8cab905ca0c4
SHA256

122533406edcdb8ec41d6cbca3db0920d66791af49e5bdceaecf6c31418ea396
SHA512

99892255bb5533a78983127a2b075cf99b9d0790540b25f78122ce68a56fd8a4cdf514bdc3aee218594fee3d303960f2870ae910e33252ea5ab725c1c65fc016
SSDEEP

768:KEzQE2+b7B1T4t7vI2NiN+U4ZmTX7CaKf+ibj55VTQ1RBkMoas0Qz3FGnuYoEqp:K235b7vkmVN+1e3c+ibV561RBhoB1Eqp

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
4564	JaffaCakes118_1dd377c5aefbc010308e950a4cd3e60f.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4564-1-0x0000000000400000-0x0000000000433000-memory.dmp	upx
behavioral2/memory/4564-2-0x0000000000400000-0x0000000000433000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4764	4564	WerFault.exe	81

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_1dd377c5aefbc010308e950a4cd3e60f.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1dd377c5aefbc010308e950a4cd3e60f.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1dd377c5aefbc010308e950a4cd3e60f.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4564
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4564 -s 352
  2⤵
  - Program crash
  PID:4764

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4564 -ip 4564
1⤵
PID:3488

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\~TMB1BC.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/4564-0-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/4564-1-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/4564-2-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download