healer | 3b681afcaf9365eb94da64a4454a9aee2e929e7fb6fd476116f720ca7442d092

General

Target

0d0e7ca89c86838b73a273253ba51f10_NeikiAnalytics.exe
Size

552KB
MD5

0d0e7ca89c86838b73a273253ba51f10
SHA1

78df80c4687451e3ae52c620dc0623398c837be2
SHA256

3b681afcaf9365eb94da64a4454a9aee2e929e7fb6fd476116f720ca7442d092
SHA512

937a2530648dd7f6b524c4ba1e9c3f9dc3a82be7b678285826c0223236e81e1df9b5dc55a044abc4309ac6f24279ce0eb1e480121e56fce063b8b26dce06454d
SSDEEP

12288:YMruy90Eq5Ryh/MI50irANYlK1ddzJr2HZVPAaawSSu/:myX1Rco0dzqtLawC

Score

10^/10

healer redline norm dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.68.70:19073

Attributes

auth_value
1514e6c0ec3d10a36f68f61b206f5759

Signatures

Detects Healer an antivirus disabler dropper 3 IoCs

resource	yara_rule
behavioral1/memory/3316-14-0x0000000000510000-0x000000000051A000-memory.dmp	healer
behavioral1/files/0x0007000000023410-23.dat	healer
behavioral1/memory/4724-25-0x0000000000F00000-0x0000000000F0A000-memory.dmp	healer

Healer
Healer an antivirus disabler dropper.
dropper healer

Modifies Windows Defender Real-time Protection settings 3 TTPs 12 IoCs

evasion trojan

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	b2958444.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	b2958444.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	a7574220.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	a7574220.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	a7574220.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	a7574220.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	b2958444.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	b2958444.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	b2958444.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	b2958444.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	a7574220.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	a7574220.exe

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

RedLine payload 1 IoCs

resource	yara_rule
behavioral1/memory/208-30-0x0000000000550000-0x0000000000580000-memory.dmp	family_redline

Executes dropped EXE 4 IoCs

pid	Process
2172	v6582559.exe
3316	a7574220.exe
4724	b2958444.exe
208	c9413236.exe

Windows security modification 2 TTPs 3 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	a7574220.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	a7574220.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	b2958444.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

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\\\""	0d0e7ca89c86838b73a273253ba51f10_NeikiAnalytics.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\\\""	v6582559.exe

Launches sc.exe 1 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
2596	sc.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3316	a7574220.exe
3316	a7574220.exe
4724	b2958444.exe
4724	b2958444.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3316	a7574220.exe
Token: SeDebugPrivilege	4724	b2958444.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2572 wrote to memory of 2172	2572	0d0e7ca89c86838b73a273253ba51f10_NeikiAnalytics.exe	82
PID 2572 wrote to memory of 2172	2572	0d0e7ca89c86838b73a273253ba51f10_NeikiAnalytics.exe	82
PID 2572 wrote to memory of 2172	2572	0d0e7ca89c86838b73a273253ba51f10_NeikiAnalytics.exe	82
PID 2172 wrote to memory of 3316	2172	v6582559.exe	83
PID 2172 wrote to memory of 3316	2172	v6582559.exe	83
PID 2172 wrote to memory of 3316	2172	v6582559.exe	83
PID 2172 wrote to memory of 4724	2172	v6582559.exe	93
PID 2172 wrote to memory of 4724	2172	v6582559.exe	93
PID 2572 wrote to memory of 208	2572	0d0e7ca89c86838b73a273253ba51f10_NeikiAnalytics.exe	94
PID 2572 wrote to memory of 208	2572	0d0e7ca89c86838b73a273253ba51f10_NeikiAnalytics.exe	94
PID 2572 wrote to memory of 208	2572	0d0e7ca89c86838b73a273253ba51f10_NeikiAnalytics.exe	94

C:\Users\Admin\AppData\Local\Temp\0d0e7ca89c86838b73a273253ba51f10_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\0d0e7ca89c86838b73a273253ba51f10_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2572
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v6582559.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v6582559.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2172
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a7574220.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a7574220.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3316
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b2958444.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b2958444.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4724
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c9413236.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c9413236.exe
  2⤵
  - Executes dropped EXE
  PID:208

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:2596

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Defense Evasion

Impair Defenses

2

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\System.dll.log

Filesize
226B

MD5
916851e072fbabc4796d8916c5131092

SHA1
d48a602229a690c512d5fdaf4c8d77547a88e7a2

SHA256
7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d

SHA512
07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c9413236.exe

Filesize
1.3MB

MD5
c9c5233709b26bf36148a8efda651867

SHA1
4de92fb05eb151d490690f26af81c96ed2644b93

SHA256
11bb8aa16860b4826493eec380852ddbe0b847b0b2edb72b18d71e72c8d1cc42

SHA512
027fdef8e5835df847b8805f593abd52c2ddb1555628091e6ce588a5ca9a55fe04566fa2e9ecf2843f25d635865b38d4db59e047dee570aabbd485abfd49de5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v6582559.exe

Filesize
217KB

MD5
c2c2397f9d5063b76bfeac1b841bd13e

SHA1
87291dfc6da1489a1691d00c4d9014ac65d294d6

SHA256
5d1b2eafd8c634510644fa6201b38bad1acdc3931d2f5fd0f622b549adea70ab

SHA512
eab7eef46b867d2b127f1b629e2ad9cda582256e490034f5865dc1024b8c0ffeaa318f0c19d0690f449fffbcdd61d7ef80db44e653b6bda3296ea8073fd6096e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a7574220.exe

Filesize
185KB

MD5
5bcb6e086b9b8b2b507a6161f1f5fdb8

SHA1
3cf84bdcde74d92523718fe5220fa36c24288c76

SHA256
7fd374500d9cb7df80dbebc4f4163f0c308134d9372922ddf0fa53941fcbe407

SHA512
770483698f892bc8d92c06659bbb25f2b9e3ef778b1cde91d089598356f8a488274c03aab389a29663b8c1453892405f024f2d91fde1b09028da96151d00b59b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b2958444.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
memory/208-37-0x0000000004C40000-0x0000000004D4A000-memory.dmp

Filesize
1.0MB

Download
memory/208-30-0x0000000000550000-0x0000000000580000-memory.dmp

Filesize
192KB

Download
memory/208-35-0x0000000002530000-0x0000000002536000-memory.dmp

Filesize
24KB

Download
memory/208-36-0x0000000005260000-0x0000000005878000-memory.dmp

Filesize
6.1MB

Download
memory/208-38-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

Filesize
72KB

Download
memory/208-39-0x0000000004D50000-0x0000000004D8C000-memory.dmp

Filesize
240KB

Download
memory/208-40-0x0000000004DC0000-0x0000000004E0C000-memory.dmp

Filesize
304KB

Download
memory/3316-19-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3316-18-0x0000000000410000-0x0000000000425000-memory.dmp

Filesize
84KB

Download
memory/3316-14-0x0000000000510000-0x000000000051A000-memory.dmp

Filesize
40KB

Download
memory/4724-25-0x0000000000F00000-0x0000000000F0A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads