ramnit | 5916c8d9a82d4009156de939a723efb91945e14713c489531bda95c224e4ad65

Analysis

max time kernel
93s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25/01/2025, 07:44

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General

Target

JaffaCakes118_29852c5c91e9d6c423419fb3fd776603.exe
Size

94KB
MD5

29852c5c91e9d6c423419fb3fd776603
SHA1

77b444f225e0f3ed1bf81f469d709835d8d89ef4
SHA256

5916c8d9a82d4009156de939a723efb91945e14713c489531bda95c224e4ad65
SHA512

64343a820c51caf919d3640911bce003724420900ca902c4dae3fd26db4899a95c1ab013824d8a2b6de37a1e1cef9ec20012cb6268b92b805e0fdbafc7bf57e6
SSDEEP

768:dEzQE2+b7B1T4t7vI2NiN+U4ZmTX7CaKf+ibj55VTQ1RBkMoas0Qz3FGnuYoEqi:d235b7vkmVN+1e3c+ibV561RBhoB1Eqi

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
1660	JaffaCakes118_29852c5c91e9d6c423419fb3fd776603.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1660-1-0x0000000000400000-0x0000000000434000-memory.dmp	upx
behavioral2/memory/1660-5-0x0000000000400000-0x0000000000434000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3232	1660	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_29852c5c91e9d6c423419fb3fd776603.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_29852c5c91e9d6c423419fb3fd776603.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_29852c5c91e9d6c423419fb3fd776603.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1660
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1660 -s 320
  2⤵
  - Program crash
  PID:3232

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1660 -ip 1660
1⤵
PID:636

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\~TM97CB.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/1660-0-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1660-1-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1660-5-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download