healer | c1989765907270adc83ffa7681dc8f43e08f2bbe4252b256a7bb67090a6296a0

Analysis

max time kernel
146s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
05-11-2024 16:59

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General

Target

c1989765907270adc83ffa7681dc8f43e08f2bbe4252b256a7bb67090a6296a0.exe
Size

1.0MB
MD5

60c34d663a1c535952527b439f4b57bc
SHA1

9673e3de779d19a8937c165241a420be4743fbd1
SHA256

c1989765907270adc83ffa7681dc8f43e08f2bbe4252b256a7bb67090a6296a0
SHA512

765f3bd634278b5b795c92ba3f4e940deff12bf1ea4dd1f29f65e3425067d3c630d288408ce2724ed70fb96c85d931171ca23d3121781f2e262797789f5048b8
SSDEEP

24576:+ykd/pqAyUnGD6ile2F/AZuSHwfCDBZn5pxaL0Nt19:N0nyUnme2FohVDbYoz

Score

10^/10

healer redline diza lada discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

lada

185.161.248.90:4125

Attributes

auth_value
0b3678897547fedafe314eda5a2015ba

Extracted

Family

redline

Botnet

diza

185.161.248.90:4125

Attributes

auth_value
0d09b419c8bc967f91c68be4a17e92ee

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it481983.exe	healer
behavioral1/memory/3940-22-0x00000000003E0000-0x00000000003EA000-memory.dmp	healer

Healer
Healer an antivirus disabler dropper.
dropper healer
Healer family
healer

Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs

evasion trojan

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

it481983.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it481983.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it481983.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it481983.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it481983.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it481983.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it481983.exe

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2724-2174-0x0000000005760000-0x0000000005792000-memory.dmp	family_redline
C:\Windows\Temp\1.exe	family_redline
behavioral1/memory/5256-2187-0x0000000000B70000-0x0000000000B9E000-memory.dmp	family_redline
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp371217.exe	family_redline
behavioral1/memory/1108-2198-0x0000000000990000-0x00000000009C0000-memory.dmp	family_redline

Redline family
redline

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

jr112598.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	jr112598.exe

Executes dropped EXE 6 IoCs

Processes:

ziwQ0226.exeziXM5436.exeit481983.exejr112598.exe1.exekp371217.exe

pid process

3532 ziwQ0226.exe
672 ziXM5436.exe
3940 it481983.exe
2724 jr112598.exe
5256 1.exe
1108 kp371217.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

it481983.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" it481983.exe

pid	process
3532	ziwQ0226.exe
672	ziXM5436.exe
3940	it481983.exe
2724	jr112598.exe
5256	1.exe
1108	kp371217.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	it481983.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

ziwQ0226.exeziXM5436.exec1989765907270adc83ffa7681dc8f43e08f2bbe4252b256a7bb67090a6296a0.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	ziwQ0226.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	ziXM5436.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	c1989765907270adc83ffa7681dc8f43e08f2bbe4252b256a7bb67090a6296a0.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

5976 2724 WerFault.exe jr112598.exe

pid	pid_target	process	target process
5976	2724	WerFault.exe	jr112598.exe

System Location Discovery: System Language Discovery 1 TTPs 6 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

Processes:

ziwQ0226.exeziXM5436.exejr112598.exe1.exekp371217.exec1989765907270adc83ffa7681dc8f43e08f2bbe4252b256a7bb67090a6296a0.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziwQ0226.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziXM5436.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr112598.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kp371217.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c1989765907270adc83ffa7681dc8f43e08f2bbe4252b256a7bb67090a6296a0.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

it481983.exe

pid process

3940 it481983.exe
3940 it481983.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

it481983.exejr112598.exe

description pid process

Token: SeDebugPrivilege 3940 it481983.exe
Token: SeDebugPrivilege 2724 jr112598.exe

pid	process
3940	it481983.exe
3940	it481983.exe

description	pid	process
Token: SeDebugPrivilege	3940	it481983.exe
Token: SeDebugPrivilege	2724	jr112598.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

c1989765907270adc83ffa7681dc8f43e08f2bbe4252b256a7bb67090a6296a0.exeziwQ0226.exeziXM5436.exejr112598.exe

description	pid	process	target process
PID 4080 wrote to memory of 3532	4080	c1989765907270adc83ffa7681dc8f43e08f2bbe4252b256a7bb67090a6296a0.exe	ziwQ0226.exe
PID 4080 wrote to memory of 3532	4080	c1989765907270adc83ffa7681dc8f43e08f2bbe4252b256a7bb67090a6296a0.exe	ziwQ0226.exe
PID 4080 wrote to memory of 3532	4080	c1989765907270adc83ffa7681dc8f43e08f2bbe4252b256a7bb67090a6296a0.exe	ziwQ0226.exe
PID 3532 wrote to memory of 672	3532	ziwQ0226.exe	ziXM5436.exe
PID 3532 wrote to memory of 672	3532	ziwQ0226.exe	ziXM5436.exe
PID 3532 wrote to memory of 672	3532	ziwQ0226.exe	ziXM5436.exe
PID 672 wrote to memory of 3940	672	ziXM5436.exe	it481983.exe
PID 672 wrote to memory of 3940	672	ziXM5436.exe	it481983.exe
PID 672 wrote to memory of 2724	672	ziXM5436.exe	jr112598.exe
PID 672 wrote to memory of 2724	672	ziXM5436.exe	jr112598.exe
PID 672 wrote to memory of 2724	672	ziXM5436.exe	jr112598.exe
PID 2724 wrote to memory of 5256	2724	jr112598.exe	1.exe
PID 2724 wrote to memory of 5256	2724	jr112598.exe	1.exe
PID 2724 wrote to memory of 5256	2724	jr112598.exe	1.exe
PID 3532 wrote to memory of 1108	3532	ziwQ0226.exe	kp371217.exe
PID 3532 wrote to memory of 1108	3532	ziwQ0226.exe	kp371217.exe
PID 3532 wrote to memory of 1108	3532	ziwQ0226.exe	kp371217.exe

C:\Users\Admin\AppData\Local\Temp\c1989765907270adc83ffa7681dc8f43e08f2bbe4252b256a7bb67090a6296a0.exe
"C:\Users\Admin\AppData\Local\Temp\c1989765907270adc83ffa7681dc8f43e08f2bbe4252b256a7bb67090a6296a0.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4080

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziwQ0226.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziwQ0226.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3532

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziXM5436.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziXM5436.exe
3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:672

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it481983.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it481983.exe
4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3940

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr112598.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr112598.exe
4⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2724

C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5256

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2724 -s 1520
5⤵
- Program crash
PID:5976

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp371217.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp371217.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1108

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2724 -ip 2724
1⤵
PID:5928

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

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\IXP000.TMP\ziwQ0226.exe

Filesize
723KB

MD5
8295eeee40d50dd20672619630faf4c2

SHA1
9d0bd91104ddd7b89d6dc643138b769774c21c05

SHA256
e20c54c0e090f9a27203c00c3f3eee1d3551e47340c95a150e2f6cc03475a944

SHA512
0fab8de43769e3fa71c9e26568c44463164be322a9ca0cbc820c9b382ec64dedaeba1df13485cab38303bab5ff5c64d975bf3c2288b110c1847bbcd4f2f33876

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp371217.exe

Filesize
168KB

MD5
c52ebada00a59ec1f651a0e9fbcef2eb

SHA1
e1941278df76616f1ca3202ef2a9f99d2592d52f

SHA256
35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e

SHA512
6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziXM5436.exe

Filesize
569KB

MD5
56664d18224cd078d127f6599dfc2f28

SHA1
b313bdd6460d3f00369556c051c58d4f7eb7fe6f

SHA256
9bd11330197944f4c7d0fd66ce79081081fa7bc6d1d6f3de6f3a4eb6a538e1ad

SHA512
d09068a2e7d1b683aef072a4b7d4d0ee5df35855d72edc5e259c8368ced72fc22dbd03388bb8b82f962ec9984a321ee1bf3ca15967a1ff4ab08e442731870578

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it481983.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr112598.exe

Filesize
588KB

MD5
55d7f38ec615760d8527f6bcf0284310

SHA1
63a38e587505109e0f0dce2800f7660d3c58955c

SHA256
40ef8f5f3897ca320ef85021d293ad0b7d0e6a1c7e89982e904eda1546ad83dd

SHA512
2e6c4245c03d20e90513c85805e560e17e668c0e26b366b294ed475df46dd9060e6f38d7f54ffbb6464487e2dbaa86df1d33701f59c6b55de178e6fb43f69344

Download Submit
C:\Windows\Temp\1.exe

Filesize
168KB

MD5
03728fed675bcde5256342183b1d6f27

SHA1
d13eace7d3d92f93756504b274777cc269b222a2

SHA256
f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0

SHA512
6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

Download Submit
memory/1108-2199-0x0000000005270000-0x0000000005276000-memory.dmp

Filesize
24KB

Download
memory/1108-2198-0x0000000000990000-0x00000000009C0000-memory.dmp

Filesize
192KB

Download
memory/2724-61-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-51-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-85-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-95-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-93-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-91-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-89-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-87-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-83-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-81-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-79-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-77-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-75-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-73-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-71-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-69-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-65-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-63-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-31-0x0000000002B70000-0x0000000002BD6000-memory.dmp

Filesize
408KB

Download
memory/2724-59-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-57-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-56-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-53-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-32-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-49-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-47-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-43-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-41-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-39-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-37-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-35-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-67-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-45-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-33-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2724-2174-0x0000000005760000-0x0000000005792000-memory.dmp

Filesize
200KB

Download
memory/2724-29-0x0000000002700000-0x0000000002768000-memory.dmp

Filesize
416KB

Download
memory/2724-30-0x0000000005090000-0x0000000005634000-memory.dmp

Filesize
5.6MB

Download
memory/3940-23-0x00007FFFD1893000-0x00007FFFD1895000-memory.dmp

Filesize
8KB

Download
memory/3940-22-0x00000000003E0000-0x00000000003EA000-memory.dmp

Filesize
40KB

Download
memory/3940-21-0x00007FFFD1893000-0x00007FFFD1895000-memory.dmp

Filesize
8KB

Download
memory/5256-2187-0x0000000000B70000-0x0000000000B9E000-memory.dmp

Filesize
184KB

Download
memory/5256-2188-0x0000000002EC0000-0x0000000002EC6000-memory.dmp

Filesize
24KB

Download
memory/5256-2189-0x0000000005AF0000-0x0000000006108000-memory.dmp

Filesize
6.1MB

Download
memory/5256-2190-0x00000000055E0000-0x00000000056EA000-memory.dmp

Filesize
1.0MB

Download
memory/5256-2191-0x00000000054F0000-0x0000000005502000-memory.dmp

Filesize
72KB

Download
memory/5256-2192-0x0000000005550000-0x000000000558C000-memory.dmp

Filesize
240KB

Download
memory/5256-2193-0x00000000056F0000-0x000000000573C000-memory.dmp

Filesize
304KB

Download