ramnit | 7c94b75645fc89351d360d9499fbabd9cb991521026e5f37454dff0ebb8e1223

Analysis

max time kernel
94s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18-12-2024 10:54

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General

Target

7c94b75645fc89351d360d9499fbabd9cb991521026e5f37454dff0ebb8e1223.exe
Size

157KB
MD5

8e491997984b6d1707ca65a3d0bf1c80
SHA1

2ca7e3bf66e2fc58314173ca18da81d1f230c362
SHA256

7c94b75645fc89351d360d9499fbabd9cb991521026e5f37454dff0ebb8e1223
SHA512

e52c40a6ee080563058c36c0a38b4003f3096be3edd22863fc70040d3c9a681c41a7d3e79c24e1a427e5f1e84b99a42e4c58410c1b8826a566022938fa127c63
SSDEEP

3072:1r6W2wIcju6IIXlNPQmTh907Y6lP/8qkrHKI:t6gI4u6lXnxh65QX

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
2176	7c94b75645fc89351d360d9499fbabd9cb991521026e5f37454dff0ebb8e1223.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2176-6-0x0000000000400000-0x0000000000432000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2036	2176	WerFault.exe	84

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	7c94b75645fc89351d360d9499fbabd9cb991521026e5f37454dff0ebb8e1223.exe

C:\Users\Admin\AppData\Local\Temp\7c94b75645fc89351d360d9499fbabd9cb991521026e5f37454dff0ebb8e1223.exe
"C:\Users\Admin\AppData\Local\Temp\7c94b75645fc89351d360d9499fbabd9cb991521026e5f37454dff0ebb8e1223.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2176
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2176 -s 524
  2⤵
  - Program crash
  PID:2036

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2176 -ip 2176
1⤵
PID:4464

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\~TMB66F.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/2176-0-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/2176-1-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/2176-2-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/2176-6-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download