healer | 53aa851ca15b76f3da0f14642124fde2e24db2ce00900e79539c9b72d3e3bf9c

Analysis

max time kernel
173s
max time network
180s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
14/10/2023, 03:44

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General

Target

53aa851ca15b76f3da0f14642124fde2e24db2ce00900e79539c9b72d3e3bf9c.exe
Size

929KB
MD5

1124ffdc20442750558997c977d968ac
SHA1

0152b708df9cb8346a9e6304f16feb5191c90a71
SHA256

53aa851ca15b76f3da0f14642124fde2e24db2ce00900e79539c9b72d3e3bf9c
SHA512

54b736562fc16f4ef6436a90b6173c0a59850d24a1124208511ab737e63e75f2561e45fb6e004b62cdbf3d4bcb5a10ec3fab68910c3373750720148d47ac3e18
SSDEEP

24576:miuBtZ/sUZyXiu+0WKpWeRpg8QKfo9Ru:1uBfEUZyyu+030e/Q+o3u

Score

10^/10

healer redline moner dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

moner

77.91.124.82:19071

Attributes

auth_value
a94cd9e01643e1945b296c28a2f28707

Signatures

Detects Healer an antivirus disabler dropper 1 IoCs

resource	yara_rule
behavioral2/memory/4736-25-0x0000000000400000-0x000000000040A000-memory.dmp	healer

Healer
Healer an antivirus disabler dropper.
dropper 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

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

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

Executes dropped EXE 4 IoCs

pid	Process
2864	x4387489.exe
1740	x4813095.exe
1480	g0880159.exe
2128	i0424283.exe

Adds Run key to start application 2 TTPs 3 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\\\""	AppLaunch.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\\\""	x4387489.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\\\""	x4813095.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3232 set thread context of 1276	3232	53aa851ca15b76f3da0f14642124fde2e24db2ce00900e79539c9b72d3e3bf9c.exe	95
PID 1480 set thread context of 4736	1480	g0880159.exe	100

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4736	AppLaunch.exe
4736	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4736	AppLaunch.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 3232 wrote to memory of 1276	3232	53aa851ca15b76f3da0f14642124fde2e24db2ce00900e79539c9b72d3e3bf9c.exe	95
PID 3232 wrote to memory of 1276	3232	53aa851ca15b76f3da0f14642124fde2e24db2ce00900e79539c9b72d3e3bf9c.exe	95
PID 3232 wrote to memory of 1276	3232	53aa851ca15b76f3da0f14642124fde2e24db2ce00900e79539c9b72d3e3bf9c.exe	95
PID 3232 wrote to memory of 1276	3232	53aa851ca15b76f3da0f14642124fde2e24db2ce00900e79539c9b72d3e3bf9c.exe	95
PID 3232 wrote to memory of 1276	3232	53aa851ca15b76f3da0f14642124fde2e24db2ce00900e79539c9b72d3e3bf9c.exe	95
PID 3232 wrote to memory of 1276	3232	53aa851ca15b76f3da0f14642124fde2e24db2ce00900e79539c9b72d3e3bf9c.exe	95
PID 3232 wrote to memory of 1276	3232	53aa851ca15b76f3da0f14642124fde2e24db2ce00900e79539c9b72d3e3bf9c.exe	95
PID 3232 wrote to memory of 1276	3232	53aa851ca15b76f3da0f14642124fde2e24db2ce00900e79539c9b72d3e3bf9c.exe	95
PID 3232 wrote to memory of 1276	3232	53aa851ca15b76f3da0f14642124fde2e24db2ce00900e79539c9b72d3e3bf9c.exe	95
PID 3232 wrote to memory of 1276	3232	53aa851ca15b76f3da0f14642124fde2e24db2ce00900e79539c9b72d3e3bf9c.exe	95
PID 1276 wrote to memory of 2864	1276	AppLaunch.exe	96
PID 1276 wrote to memory of 2864	1276	AppLaunch.exe	96
PID 1276 wrote to memory of 2864	1276	AppLaunch.exe	96
PID 2864 wrote to memory of 1740	2864	x4387489.exe	97
PID 2864 wrote to memory of 1740	2864	x4387489.exe	97
PID 2864 wrote to memory of 1740	2864	x4387489.exe	97
PID 1740 wrote to memory of 1480	1740	x4813095.exe	98
PID 1740 wrote to memory of 1480	1740	x4813095.exe	98
PID 1740 wrote to memory of 1480	1740	x4813095.exe	98
PID 1480 wrote to memory of 4736	1480	g0880159.exe	100
PID 1480 wrote to memory of 4736	1480	g0880159.exe	100
PID 1480 wrote to memory of 4736	1480	g0880159.exe	100
PID 1480 wrote to memory of 4736	1480	g0880159.exe	100
PID 1480 wrote to memory of 4736	1480	g0880159.exe	100
PID 1480 wrote to memory of 4736	1480	g0880159.exe	100
PID 1480 wrote to memory of 4736	1480	g0880159.exe	100
PID 1480 wrote to memory of 4736	1480	g0880159.exe	100
PID 1740 wrote to memory of 2128	1740	x4813095.exe	101
PID 1740 wrote to memory of 2128	1740	x4813095.exe	101
PID 1740 wrote to memory of 2128	1740	x4813095.exe	101

C:\Users\Admin\AppData\Local\Temp\53aa851ca15b76f3da0f14642124fde2e24db2ce00900e79539c9b72d3e3bf9c.exe
"C:\Users\Admin\AppData\Local\Temp\53aa851ca15b76f3da0f14642124fde2e24db2ce00900e79539c9b72d3e3bf9c.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3232
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:1276
- - C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4387489.exe
    C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4387489.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:2864
  - - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4813095.exe
      C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4813095.exe
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Suspicious use of WriteProcessMemory
      PID:1740
    - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g0880159.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g0880159.exe
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:1480
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        6⤵
        Modifies Windows Defender Real-time Protection settings
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4736
    - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i0424283.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i0424283.exe
        5⤵
        Executes dropped EXE
        
        PID:2128

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4387489.exe

Filesize
472KB

MD5
9b7b81abe81cc3cde1d51e170f6e9554

SHA1
579175fad5f685723e780b0c21cfe4a920a490cd

SHA256
8b746b0118508ea28a4260975d2d79a6365c8770b938f2bb8951eb16851fcff1

SHA512
b6424fbfdfda5492ad3595b9df864df418e265b11148dac186a19c309af28f4b5f5a1e9227d3cf4bd4eb4c44d2ccd40e9e9d2f6664ea90ab906064908c18cfe7

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4387489.exe

Filesize
472KB

MD5
9b7b81abe81cc3cde1d51e170f6e9554

SHA1
579175fad5f685723e780b0c21cfe4a920a490cd

SHA256
8b746b0118508ea28a4260975d2d79a6365c8770b938f2bb8951eb16851fcff1

SHA512
b6424fbfdfda5492ad3595b9df864df418e265b11148dac186a19c309af28f4b5f5a1e9227d3cf4bd4eb4c44d2ccd40e9e9d2f6664ea90ab906064908c18cfe7

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4813095.exe

Filesize
306KB

MD5
2f67fd1a463d2a768dfe384c8d7eddf5

SHA1
a753d3037b7f8d57455b46d70780df491e75dd0e

SHA256
97c66d7e87880e137bfddd168dd5c1d1635f3d24ae0dc5b4ae772ffce2035974

SHA512
32b273d0e77f4b23ed017e34135144e9e01bc03314f1774b27f19e79fcdc80b8eeedc1c351ad0175e1ebf91a278efe08bae57a71c886ef17e9f0ee8de9d56c8c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4813095.exe

Filesize
306KB

MD5
2f67fd1a463d2a768dfe384c8d7eddf5

SHA1
a753d3037b7f8d57455b46d70780df491e75dd0e

SHA256
97c66d7e87880e137bfddd168dd5c1d1635f3d24ae0dc5b4ae772ffce2035974

SHA512
32b273d0e77f4b23ed017e34135144e9e01bc03314f1774b27f19e79fcdc80b8eeedc1c351ad0175e1ebf91a278efe08bae57a71c886ef17e9f0ee8de9d56c8c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g0880159.exe

Filesize
213KB

MD5
77bebf94b4effc6eaf7dad6e42bac729

SHA1
3f66ecea39a28c2c229625e8ed4e509f3d6b0b4e

SHA256
50336ac9f1d0db9ea502a7ff454b82fb50bcec66de7311363051ea818747b9ec

SHA512
deb79de464b1e2085952a4f417457b9a721a00c9623f8501723c7506acd56b2ddc5aaad3a5c01aa1abbf8c3c7ce83280d045426aa4c7529ac1a627330b840ef8

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g0880159.exe

Filesize
213KB

MD5
77bebf94b4effc6eaf7dad6e42bac729

SHA1
3f66ecea39a28c2c229625e8ed4e509f3d6b0b4e

SHA256
50336ac9f1d0db9ea502a7ff454b82fb50bcec66de7311363051ea818747b9ec

SHA512
deb79de464b1e2085952a4f417457b9a721a00c9623f8501723c7506acd56b2ddc5aaad3a5c01aa1abbf8c3c7ce83280d045426aa4c7529ac1a627330b840ef8

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i0424283.exe

Filesize
174KB

MD5
7631ac452bf741f70a3fc1fa550bbd30

SHA1
c17dc6f3a2261ad5cdfb6c4f370492ece391157b

SHA256
9169ca14209789ad00603601b1ffd8bcb0cd14ce74fbc7e761c78da032c94ab3

SHA512
8c9ed4beda4b2601e115a1069fb32941fe04f98d9b7917d38aaa5ed42467134b7a516ecbdab512bf7fbdbd4db4d074da8ec1d96fc863e86953a2c31d9836b529

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i0424283.exe

Filesize
174KB

MD5
7631ac452bf741f70a3fc1fa550bbd30

SHA1
c17dc6f3a2261ad5cdfb6c4f370492ece391157b

SHA256
9169ca14209789ad00603601b1ffd8bcb0cd14ce74fbc7e761c78da032c94ab3

SHA512
8c9ed4beda4b2601e115a1069fb32941fe04f98d9b7917d38aaa5ed42467134b7a516ecbdab512bf7fbdbd4db4d074da8ec1d96fc863e86953a2c31d9836b529

Download Submit
memory/1276-3-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/1276-2-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/1276-1-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/1276-0-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/1276-39-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/2128-29-0x0000000000520000-0x0000000000550000-memory.dmp

Filesize
192KB

Download
memory/2128-35-0x0000000004EB0000-0x0000000004EC2000-memory.dmp

Filesize
72KB

Download
memory/2128-31-0x0000000004E00000-0x0000000004E06000-memory.dmp

Filesize
24KB

Download
memory/2128-32-0x0000000074950000-0x0000000075100000-memory.dmp

Filesize
7.7MB

Download
memory/2128-33-0x00000000054B0000-0x0000000005AC8000-memory.dmp

Filesize
6.1MB

Download
memory/2128-34-0x0000000004FA0000-0x00000000050AA000-memory.dmp

Filesize
1.0MB

Download
memory/2128-36-0x0000000004E80000-0x0000000004E90000-memory.dmp

Filesize
64KB

Download
memory/2128-42-0x0000000004E80000-0x0000000004E90000-memory.dmp

Filesize
64KB

Download
memory/2128-37-0x0000000004F10000-0x0000000004F4C000-memory.dmp

Filesize
240KB

Download
memory/2128-38-0x0000000004F50000-0x0000000004F9C000-memory.dmp

Filesize
304KB

Download
memory/2128-41-0x0000000074950000-0x0000000075100000-memory.dmp

Filesize
7.7MB

Download
memory/4736-40-0x0000000074950000-0x0000000075100000-memory.dmp

Filesize
7.7MB

Download
memory/4736-25-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/4736-30-0x0000000074950000-0x0000000075100000-memory.dmp

Filesize
7.7MB

Download
memory/4736-44-0x0000000074950000-0x0000000075100000-memory.dmp

Filesize
7.7MB

Download