healer | 125933754ec383d27f61edbd46a2a46c5906fabb681416e29f01beae3d72f427

Analysis

max time kernel
143s
max time network
147s
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 20:42

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General

Target

125933754ec383d27f61edbd46a2a46c5906fabb681416e29f01beae3d72f427.exe
Size

530KB
MD5

aa6265ab3a4c6bbe4a7153f958913720
SHA1

95be1115daa9af2b35f95eec9060fd1e0faeb3f3
SHA256

125933754ec383d27f61edbd46a2a46c5906fabb681416e29f01beae3d72f427
SHA512

05ba3afc1fe3e587fb8738138bc09cf9f96a3043b11eab8c8c58cf2d1e1c0feb4e3c7b3d834558ae8699fb60a15f34202f10dc999e8e9781e3ad33697fd27bbd
SSDEEP

12288:2Mrsy90f6fbmoxaYEqXKqDuoFBiD/yLn5r1gVttS:+yMC9xaYdXK0zw2Zs8

Score

10^/10

healer redline rosn discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

rosn

176.113.115.145:4125

Attributes

auth_value
050a19e1db4d0024b0f23b37dcf961f4

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr245200.exe	healer
behavioral1/memory/2084-15-0x0000000000CE0000-0x0000000000CEA000-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:

jr245200.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr245200.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr245200.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr245200.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr245200.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr245200.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr245200.exe

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

RedLine payload 35 IoCs

Processes:

resource	yara_rule
behavioral1/memory/3192-22-0x00000000028C0000-0x0000000002906000-memory.dmp	family_redline
behavioral1/memory/3192-24-0x0000000004E00000-0x0000000004E44000-memory.dmp	family_redline
behavioral1/memory/3192-34-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-30-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-28-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-26-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-25-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-52-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-88-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-86-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-84-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-83-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-80-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-79-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-76-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-74-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-72-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-70-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-68-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-66-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-64-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-62-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-58-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-56-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-54-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-50-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-49-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-46-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-44-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-42-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-40-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-38-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-36-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-32-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/3192-60-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

ziHF5339.exejr245200.exeku415734.exe

pid process

3920 ziHF5339.exe
2084 jr245200.exe
3192 ku415734.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr245200.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr245200.exe

pid	process
3920	ziHF5339.exe
2084	jr245200.exe
3192	ku415734.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr245200.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

125933754ec383d27f61edbd46a2a46c5906fabb681416e29f01beae3d72f427.exeziHF5339.exe

description	ioc	process
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\\\""	125933754ec383d27f61edbd46a2a46c5906fabb681416e29f01beae3d72f427.exe
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\\\""	ziHF5339.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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:

125933754ec383d27f61edbd46a2a46c5906fabb681416e29f01beae3d72f427.exeziHF5339.exeku415734.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	125933754ec383d27f61edbd46a2a46c5906fabb681416e29f01beae3d72f427.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziHF5339.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku415734.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr245200.exe

pid process

2084 jr245200.exe
2084 jr245200.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr245200.exeku415734.exe

description pid process

Token: SeDebugPrivilege 2084 jr245200.exe
Token: SeDebugPrivilege 3192 ku415734.exe

pid	process
2084	jr245200.exe
2084	jr245200.exe

description	pid	process
Token: SeDebugPrivilege	2084	jr245200.exe
Token: SeDebugPrivilege	3192	ku415734.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

125933754ec383d27f61edbd46a2a46c5906fabb681416e29f01beae3d72f427.exeziHF5339.exe

description	pid	process	target process
PID 1712 wrote to memory of 3920	1712	125933754ec383d27f61edbd46a2a46c5906fabb681416e29f01beae3d72f427.exe	ziHF5339.exe
PID 1712 wrote to memory of 3920	1712	125933754ec383d27f61edbd46a2a46c5906fabb681416e29f01beae3d72f427.exe	ziHF5339.exe
PID 1712 wrote to memory of 3920	1712	125933754ec383d27f61edbd46a2a46c5906fabb681416e29f01beae3d72f427.exe	ziHF5339.exe
PID 3920 wrote to memory of 2084	3920	ziHF5339.exe	jr245200.exe
PID 3920 wrote to memory of 2084	3920	ziHF5339.exe	jr245200.exe
PID 3920 wrote to memory of 3192	3920	ziHF5339.exe	ku415734.exe
PID 3920 wrote to memory of 3192	3920	ziHF5339.exe	ku415734.exe
PID 3920 wrote to memory of 3192	3920	ziHF5339.exe	ku415734.exe

C:\Users\Admin\AppData\Local\Temp\125933754ec383d27f61edbd46a2a46c5906fabb681416e29f01beae3d72f427.exe
"C:\Users\Admin\AppData\Local\Temp\125933754ec383d27f61edbd46a2a46c5906fabb681416e29f01beae3d72f427.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1712

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziHF5339.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziHF5339.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3920

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr245200.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr245200.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2084

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku415734.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku415734.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3192

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

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\IXP000.TMP\ziHF5339.exe

Filesize
388KB

MD5
e05dcf24e4716c52be43d60525032cdf

SHA1
2ab068e5f9af0cdedf84d8807e5f39a6af7c4f9e

SHA256
934dd40c66db8735450d34f06daebf3361f533c857083193e86d427d34a3702e

SHA512
ea1e310ccb849bb8042e0e247eee2e4e84e0b7bc2073fa03c4224fc131e0f1f051de5e1d7f7f4a76dab4eedb28273b5ffb48f3cc466e44e5db4d2ec3551c4dd2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr245200.exe

Filesize
12KB

MD5
9c36ad66a89ba21a17305b1e7908955a

SHA1
f69d054c52c13b20e4b165aeb5d88a28d4ad565a

SHA256
f9c80c97f2fc5d4a942e552d652b3c8412f31d74da3e6cd7febb1681971bbe64

SHA512
5c88c1adc8c5a865476b4511db408fb814dab3d023f26d60512aa874de11728a0bdb798a5ecaf18551d2f4fc127ea6684de7f127597baaa95b5f5e2fa4ee033e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku415734.exe

Filesize
434KB

MD5
de2911f9dc3086ffc3b461792f5d23e9

SHA1
bc8fa3cc0dc5fbe6d45fed63f7b4c422ec640aed

SHA256
55d42d04eeee30b4e2fbb2bafddc46e8c3d935734d37215f32e966a0ed60bde1

SHA512
fb1b00521650a9fbb4a5dc41bec6d50665c776166daea3b8605fdadb7c6c46687992b066e1e83d277b5204cb334a1f7abc16c5fb5dc0b336be98ab2335f2cd64

Download Submit
memory/2084-14-0x00007FFDCEFE3000-0x00007FFDCEFE5000-memory.dmp

Filesize
8KB

Download
memory/2084-15-0x0000000000CE0000-0x0000000000CEA000-memory.dmp

Filesize
40KB

Download
memory/2084-16-0x00007FFDCEFE3000-0x00007FFDCEFE5000-memory.dmp

Filesize
8KB

Download
memory/3192-74-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-64-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-24-0x0000000004E00000-0x0000000004E44000-memory.dmp

Filesize
272KB

Download
memory/3192-34-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-30-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-28-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-26-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-25-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-52-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-88-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-86-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-84-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-83-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-80-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-79-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-76-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-22-0x00000000028C0000-0x0000000002906000-memory.dmp

Filesize
280KB

Download
memory/3192-72-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-70-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-68-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-66-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-23-0x0000000004FA0000-0x0000000005544000-memory.dmp

Filesize
5.6MB

Download
memory/3192-62-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-58-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-56-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-54-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-50-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-49-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-46-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-44-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-42-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-40-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-38-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-36-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-32-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-60-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/3192-931-0x0000000005550000-0x0000000005B68000-memory.dmp

Filesize
6.1MB

Download
memory/3192-932-0x0000000005B70000-0x0000000005C7A000-memory.dmp

Filesize
1.0MB

Download
memory/3192-933-0x0000000004F50000-0x0000000004F62000-memory.dmp

Filesize
72KB

Download
memory/3192-934-0x0000000005C80000-0x0000000005CBC000-memory.dmp

Filesize
240KB

Download
memory/3192-935-0x0000000005DF0000-0x0000000005E3C000-memory.dmp

Filesize
304KB

Download