netwire | 6bbc8ddf425525110e14daa0c47c7a1786fb1cb700e3f2962aacec8d59a809a2

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11-09-2024 18:16

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General

Target

daf348ae5525935e296400db226d5784_JaffaCakes118.exe
Size

351KB
MD5

daf348ae5525935e296400db226d5784
SHA1

6eccfbcccd6f36f8108ba2f9d447a25afcf957be
SHA256

6bbc8ddf425525110e14daa0c47c7a1786fb1cb700e3f2962aacec8d59a809a2
SHA512

1697fb0e06ba050ce37af47ea95d9a8e44c45ef1a3b8a75a214cf3064109f25fc87b1042dd84e5b756674762119b94dd6ee605bd0632fe879b4ef26df4addee2
SSDEEP

3072:I2XKQr0Q9xhW9dOW17hbAQQR7xxetzUCdRFC5Mdrvrb/CO4BljfJK9XPvidBfkik:GgzPh2dNtWWUURbKlhfJ4X+frg

Score

10^/10

netwire botnet discovery rat stealer upx

Malware Config

Extracted

Family

netwire

77.68.8.37:3360

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
HostId-%Rand%
keylogger_dir
%AppData%\Logs\
lock_executable
false
offline_keylogger
true
password
123123qwe
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 3 IoCs

rat

resource	yara_rule
behavioral2/memory/1036-6-0x0000000000400000-0x0000000000422000-memory.dmp	netwire
behavioral2/memory/1036-10-0x0000000000400000-0x0000000000422000-memory.dmp	netwire
behavioral2/memory/1036-12-0x0000000000400000-0x0000000000422000-memory.dmp	netwire

Netwire
Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.
botnet stealer netwire

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1036-3-0x0000000000400000-0x0000000000422000-memory.dmp	upx
behavioral2/memory/1036-5-0x0000000000400000-0x0000000000422000-memory.dmp	upx
behavioral2/memory/1036-6-0x0000000000400000-0x0000000000422000-memory.dmp	upx
behavioral2/memory/1036-10-0x0000000000400000-0x0000000000422000-memory.dmp	upx
behavioral2/memory/1036-12-0x0000000000400000-0x0000000000422000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2352 set thread context of 1036	2352	daf348ae5525935e296400db226d5784_JaffaCakes118.exe	85

System Location Discovery: System Language Discovery 1 TTPs 2 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	daf348ae5525935e296400db226d5784_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	daf348ae5525935e296400db226d5784_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2352	daf348ae5525935e296400db226d5784_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2352 wrote to memory of 1036	2352	daf348ae5525935e296400db226d5784_JaffaCakes118.exe	85
PID 2352 wrote to memory of 1036	2352	daf348ae5525935e296400db226d5784_JaffaCakes118.exe	85
PID 2352 wrote to memory of 1036	2352	daf348ae5525935e296400db226d5784_JaffaCakes118.exe	85
PID 2352 wrote to memory of 1036	2352	daf348ae5525935e296400db226d5784_JaffaCakes118.exe	85
PID 2352 wrote to memory of 1036	2352	daf348ae5525935e296400db226d5784_JaffaCakes118.exe	85
PID 2352 wrote to memory of 1036	2352	daf348ae5525935e296400db226d5784_JaffaCakes118.exe	85
PID 2352 wrote to memory of 1036	2352	daf348ae5525935e296400db226d5784_JaffaCakes118.exe	85
PID 2352 wrote to memory of 1036	2352	daf348ae5525935e296400db226d5784_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\daf348ae5525935e296400db226d5784_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\daf348ae5525935e296400db226d5784_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2352
- C:\Users\Admin\AppData\Local\Temp\daf348ae5525935e296400db226d5784_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\daf348ae5525935e296400db226d5784_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1036

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

memory/1036-3-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1036-5-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1036-6-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1036-10-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1036-12-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2352-0-0x00000000751C2000-0x00000000751C3000-memory.dmp

Filesize
4KB

Download
memory/2352-1-0x00000000751C0000-0x0000000075771000-memory.dmp

Filesize
5.7MB

Download
memory/2352-2-0x00000000751C0000-0x0000000075771000-memory.dmp

Filesize
5.7MB

Download
memory/2352-11-0x00000000751C0000-0x0000000075771000-memory.dmp

Filesize
5.7MB

Download