netwire | 174d091dcf5a5b2c4af35b5df2e4094ddf31bc589208f7b79ff5fc0db2dde514

General

Target

182338a8dec61aabd85906ff4ffcac9d.exe
Size

627KB
MD5

182338a8dec61aabd85906ff4ffcac9d
SHA1

898839d66a5c40b4b5236e28bf4a01de91b0f106
SHA256

174d091dcf5a5b2c4af35b5df2e4094ddf31bc589208f7b79ff5fc0db2dde514
SHA512

334c2d1795f0d8fa64d2f8d828b7583fe5c5e0c10c26cbae0bcf1530c1696759216b408d5629ff6a9e7570195cea22814a7be1de1e46c9b594f004aa5bb36561

Score

10^/10

netwire xmrig botnet miner persistence rat stealer

Malware Config

Extracted

Family

netwire

C2

185.24.233.3:6130

213.152.162.181:5133

184.75.221.171:5133

199.249.230.27:5133

185.103.96.143:5133

185.104.184.43:5133

Attributes

activex_autorun
false
activex_key
copy_executable
false
delete_original
false
host_id
HostId-%Rand%
install_path
keylogger_dir
OSEX\
lock_executable
true
mutex
lixotYbn
offline_keylogger
true
password
Password
registry_autorun
false
startup_name
use_mutex
true

Signatures

NetWire RAT payload 1 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/200-131-0x0000000000400000-0x0000000000433000-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
xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

182338a8dec61aabd85906ff4ffcac9d.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Windows\CurrentVersion\Run\Ijltvbn = "C:\\Users\\Public\\Libraries\\nbvtljI.url"	182338a8dec61aabd85906ff4ffcac9d.exe

Drops file in System32 directory 1 IoCs

Processes:

secinit.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\secinit.exe secinit.exe
Modifies registry key 1 TTPs 3 IoCs

Modify Registry
T1112

Processes:

reg.exereg.exereg.exe

pid process

2128 reg.exe
2272 reg.exe
2320 reg.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\secinit.exe	secinit.exe

pid	process
2128	reg.exe
2272	reg.exe
2320	reg.exe

Suspicious use of WriteProcessMemory 36 IoCs

Processes:

182338a8dec61aabd85906ff4ffcac9d.execmd.execmd.execmd.exe

description	pid	process	target process
PID 808 wrote to memory of 200	808	182338a8dec61aabd85906ff4ffcac9d.exe	secinit.exe
PID 808 wrote to memory of 200	808	182338a8dec61aabd85906ff4ffcac9d.exe	secinit.exe
PID 808 wrote to memory of 200	808	182338a8dec61aabd85906ff4ffcac9d.exe	secinit.exe
PID 808 wrote to memory of 200	808	182338a8dec61aabd85906ff4ffcac9d.exe	secinit.exe
PID 808 wrote to memory of 200	808	182338a8dec61aabd85906ff4ffcac9d.exe	secinit.exe
PID 808 wrote to memory of 200	808	182338a8dec61aabd85906ff4ffcac9d.exe	secinit.exe
PID 808 wrote to memory of 200	808	182338a8dec61aabd85906ff4ffcac9d.exe	secinit.exe
PID 808 wrote to memory of 200	808	182338a8dec61aabd85906ff4ffcac9d.exe	secinit.exe
PID 808 wrote to memory of 200	808	182338a8dec61aabd85906ff4ffcac9d.exe	secinit.exe
PID 808 wrote to memory of 200	808	182338a8dec61aabd85906ff4ffcac9d.exe	secinit.exe
PID 808 wrote to memory of 200	808	182338a8dec61aabd85906ff4ffcac9d.exe	secinit.exe
PID 808 wrote to memory of 200	808	182338a8dec61aabd85906ff4ffcac9d.exe	secinit.exe
PID 808 wrote to memory of 200	808	182338a8dec61aabd85906ff4ffcac9d.exe	secinit.exe
PID 808 wrote to memory of 200	808	182338a8dec61aabd85906ff4ffcac9d.exe	secinit.exe
PID 808 wrote to memory of 200	808	182338a8dec61aabd85906ff4ffcac9d.exe	secinit.exe
PID 808 wrote to memory of 2924	808	182338a8dec61aabd85906ff4ffcac9d.exe	cmd.exe
PID 808 wrote to memory of 2924	808	182338a8dec61aabd85906ff4ffcac9d.exe	cmd.exe
PID 808 wrote to memory of 2924	808	182338a8dec61aabd85906ff4ffcac9d.exe	cmd.exe
PID 2924 wrote to memory of 3684	2924	cmd.exe	cmd.exe
PID 2924 wrote to memory of 3684	2924	cmd.exe	cmd.exe
PID 2924 wrote to memory of 3684	2924	cmd.exe	cmd.exe
PID 3684 wrote to memory of 2128	3684	cmd.exe	reg.exe
PID 3684 wrote to memory of 2128	3684	cmd.exe	reg.exe
PID 3684 wrote to memory of 2128	3684	cmd.exe	reg.exe
PID 3684 wrote to memory of 2272	3684	cmd.exe	reg.exe
PID 3684 wrote to memory of 2272	3684	cmd.exe	reg.exe
PID 3684 wrote to memory of 2272	3684	cmd.exe	reg.exe
PID 3684 wrote to memory of 2056	3684	cmd.exe	schtasks.exe
PID 3684 wrote to memory of 2056	3684	cmd.exe	schtasks.exe
PID 3684 wrote to memory of 2056	3684	cmd.exe	schtasks.exe
PID 808 wrote to memory of 3360	808	182338a8dec61aabd85906ff4ffcac9d.exe	cmd.exe
PID 808 wrote to memory of 3360	808	182338a8dec61aabd85906ff4ffcac9d.exe	cmd.exe
PID 808 wrote to memory of 3360	808	182338a8dec61aabd85906ff4ffcac9d.exe	cmd.exe
PID 3360 wrote to memory of 2320	3360	cmd.exe	reg.exe
PID 3360 wrote to memory of 2320	3360	cmd.exe	reg.exe
PID 3360 wrote to memory of 2320	3360	cmd.exe	reg.exe

C:\Users\Admin\AppData\Local\Temp\182338a8dec61aabd85906ff4ffcac9d.exe
"C:\Users\Admin\AppData\Local\Temp\182338a8dec61aabd85906ff4ffcac9d.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:808

C:\Windows\SysWOW64\secinit.exe
C:\Windows\System32\secinit.exe
2⤵
- Drops file in System32 directory
PID:200

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Public\Trast.bat" "
2⤵
- Suspicious use of WriteProcessMemory
PID:2924

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /K C:\Users\Public\UKO.bat
3⤵
- Suspicious use of WriteProcessMemory
PID:3684

C:\Windows\SysWOW64\reg.exe
reg delete hkcu\Environment /v windir /f
4⤵
- Modifies registry key
PID:2128

C:\Windows\SysWOW64\reg.exe
reg add hkcu\Environment /v windir /d "cmd /c start /min C:\Users\Public\KDECO.bat reg delete hkcu\Environment /v windir /f && REM "
4⤵
- Modifies registry key
PID:2272

C:\Windows\SysWOW64\schtasks.exe
schtasks /Run /TN \Microsoft\Windows\DiskCleanup\SilentCleanup /I
4⤵
PID:2056

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Public\nest.bat" "
2⤵
- Suspicious use of WriteProcessMemory
PID:3360

C:\Windows\SysWOW64\reg.exe
reg delete hkcu\Environment /v windir /f
3⤵
- Modifies registry key
PID:2320

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Public\Trast.bat
MD5
4068c9f69fcd8a171c67f81d4a952a54

SHA1
4d2536a8c28cdcc17465e20d6693fb9e8e713b36

SHA256
24222300c78180b50ed1f8361ba63cb27316ec994c1c9079708a51b4a1a9d810

SHA512
a64f9319acc51fffd0491c74dcd9c9084c2783b82f95727e4bfe387a8528c6dcf68f11418e88f1e133d115daf907549c86dd7ad866b2a7938add5225fbb2811d

Download Submit
C:\Users\Public\UKO.bat
MD5
eaf8d967454c3bbddbf2e05a421411f8

SHA1
6170880409b24de75c2dc3d56a506fbff7f6622c

SHA256
f35f2658455a2e40f151549a7d6465a836c33fa9109e67623916f889849eac56

SHA512
fe5be5c673e99f70c93019d01abb0a29dd2ecf25b2d895190ff551f020c28e7d8f99f65007f440f0f76c5bcac343b2a179a94d190c938ea3b9e1197890a412e9

Download Submit
C:\Users\Public\nest.bat
MD5
8ada51400b7915de2124baaf75e3414c

SHA1
1a7b9db12184ab7fd7fce1c383f9670a00adb081

SHA256
45aa3957c29865260a78f03eef18ae9aebdbf7bea751ecc88be4a799f2bb46c7

SHA512
9afc138157a4565294ca49942579cdb6f5d8084e56f9354738de62b585f4c0fa3e7f2cbc9541827f2084e3ff36c46eed29b46f5dd2444062ffcd05c599992e68

Download Submit
memory/200-130-0x0000000002CF0000-0x0000000002CF1000-memory.dmp

Filesize
4KB

Download
memory/200-129-0x0000000010550000-0x0000000010585000-memory.dmp

Filesize
212KB

Download
memory/200-131-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/200-119-0x0000000000000000-mapping.dmp

Download
memory/200-127-0x0000000002DB0000-0x0000000002DB1000-memory.dmp

Filesize
4KB

Download
memory/200-128-0x0000000002E10000-0x0000000002E11000-memory.dmp

Filesize
4KB

Download
memory/808-114-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/808-116-0x0000000000740000-0x000000000075B000-memory.dmp

Filesize
108KB

Download
memory/2056-126-0x0000000000000000-mapping.dmp

Download
memory/2128-124-0x0000000000000000-mapping.dmp

Download
memory/2272-125-0x0000000000000000-mapping.dmp

Download
memory/2320-134-0x0000000000000000-mapping.dmp

Download
memory/2924-120-0x0000000000000000-mapping.dmp

Download
memory/3360-132-0x0000000000000000-mapping.dmp

Download
memory/3684-122-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads