ramnit | 101f705e58966666cb62bae368279d0be3d905485f4068cbdaae2d5a5c16726f

Analysis

max time kernel
92s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-01-2025 23:40

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General

Target

101f705e58966666cb62bae368279d0be3d905485f4068cbdaae2d5a5c16726fN.exe
Size

94KB
MD5

8a54b0fdef5e672425349ef10424aab0
SHA1

85fe7f48bc5ebcf9b6b02a7346da8deb20ccce2e
SHA256

101f705e58966666cb62bae368279d0be3d905485f4068cbdaae2d5a5c16726f
SHA512

51f6babdd1a181a354b9e9a65f693ed3253fdc24cba0e1b99780e37bee6898d4b19bf4dac0bdb05887b0a1dbffc63cbe21518f15411982080639e843dcd37948
SSDEEP

768:oEzQE2+b7B1T4t7vI2NiN+U4ZmTX7CaKf+ibj55VTQ1RBkMoas0Qz3FGnuYoEq:o235b7vkmVN+1e3c+ibV561RBhoB1Eq

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
1164	101f705e58966666cb62bae368279d0be3d905485f4068cbdaae2d5a5c16726fN.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1164-1-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral2/memory/1164-5-0x0000000000400000-0x0000000000423000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4512	1164	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	101f705e58966666cb62bae368279d0be3d905485f4068cbdaae2d5a5c16726fN.exe

C:\Users\Admin\AppData\Local\Temp\101f705e58966666cb62bae368279d0be3d905485f4068cbdaae2d5a5c16726fN.exe
"C:\Users\Admin\AppData\Local\Temp\101f705e58966666cb62bae368279d0be3d905485f4068cbdaae2d5a5c16726fN.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1164
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1164 -s 320
  2⤵
  - Program crash
  PID:4512

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1164 -ip 1164
1⤵
PID:1484

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\~TMB824.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/1164-0-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1164-1-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1164-5-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download