healer | 7d410d6cb63e94a97e6688255ca56279bac5cacc70d37f91986f2235ce99ef8e

Analysis

max time kernel
142s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
09-05-2024 18:05

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General

Target

6ade7d6ec7a6381185b43d64ae2429ee9c4ee1ccf584c5bfe5887d96d03e3680.exe
Size

924KB
MD5

f2a435288af42881303cdb4793ee7400
SHA1

9f5bd3e4f31299347372107b08b89938437393df
SHA256

6ade7d6ec7a6381185b43d64ae2429ee9c4ee1ccf584c5bfe5887d96d03e3680
SHA512

18a69e04bd6ae02bf78bb2673dbe3b7710c889afa62189238db4837f1230d5debc6b97f02a8a8d677f5df5cc19b6fc735ef1502a35c05a060d767a9fcd550e5d
SSDEEP

24576:oyWuYzzI8C7pWy5JAFCCMr58qneW2i4IFoYYOiG:vmzIls0OMr58qneni4EoYYj

Score

10^/10

healer redline lamp dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

lamp

77.91.68.56:19071

Attributes

auth_value
ee1df63bcdbe3de70f52810d94eaff7d

Signatures

Detects Healer an antivirus disabler dropper 1 IoCs

resource	yara_rule
behavioral16/memory/3800-28-0x0000000000560000-0x000000000059E000-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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	k3687580.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	k3687580.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	k3687580.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	k3687580.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	k3687580.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	k3687580.exe

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

RedLine payload 2 IoCs

resource	yara_rule
behavioral16/memory/2416-35-0x0000000002030000-0x00000000020BC000-memory.dmp	family_redline
behavioral16/memory/2416-42-0x0000000002030000-0x00000000020BC000-memory.dmp	family_redline

Executes dropped EXE 4 IoCs

pid	Process
2692	y4939975.exe
4340	y8386149.exe
3800	k3687580.exe
2416	l1580374.exe

Windows security modification 2 TTPs 2 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	k3687580.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	k3687580.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\\\""	6ade7d6ec7a6381185b43d64ae2429ee9c4ee1ccf584c5bfe5887d96d03e3680.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\\\""	y4939975.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\\\""	y8386149.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3800	k3687580.exe
3800	k3687580.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3800	k3687580.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 5060 wrote to memory of 2692	5060	6ade7d6ec7a6381185b43d64ae2429ee9c4ee1ccf584c5bfe5887d96d03e3680.exe	90
PID 5060 wrote to memory of 2692	5060	6ade7d6ec7a6381185b43d64ae2429ee9c4ee1ccf584c5bfe5887d96d03e3680.exe	90
PID 5060 wrote to memory of 2692	5060	6ade7d6ec7a6381185b43d64ae2429ee9c4ee1ccf584c5bfe5887d96d03e3680.exe	90
PID 2692 wrote to memory of 4340	2692	y4939975.exe	91
PID 2692 wrote to memory of 4340	2692	y4939975.exe	91
PID 2692 wrote to memory of 4340	2692	y4939975.exe	91
PID 4340 wrote to memory of 3800	4340	y8386149.exe	93
PID 4340 wrote to memory of 3800	4340	y8386149.exe	93
PID 4340 wrote to memory of 3800	4340	y8386149.exe	93
PID 4340 wrote to memory of 2416	4340	y8386149.exe	99
PID 4340 wrote to memory of 2416	4340	y8386149.exe	99
PID 4340 wrote to memory of 2416	4340	y8386149.exe	99

C:\Users\Admin\AppData\Local\Temp\6ade7d6ec7a6381185b43d64ae2429ee9c4ee1ccf584c5bfe5887d96d03e3680.exe
"C:\Users\Admin\AppData\Local\Temp\6ade7d6ec7a6381185b43d64ae2429ee9c4ee1ccf584c5bfe5887d96d03e3680.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:5060
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4939975.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4939975.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2692
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y8386149.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y8386149.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:4340
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k3687580.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k3687580.exe
      4⤵
      Modifies Windows Defender Real-time Protection settings
      Executes dropped EXE
      Windows security modification
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3800
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l1580374.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l1580374.exe
      4⤵
      Executes dropped EXE
      PID:2416

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3760,i,15140928051103392835,1612840580898364401,262144 --variations-seed-version --mojo-platform-channel-handle=3800 /prefetch:8
1⤵
PID:4888

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\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\y4939975.exe

Filesize
769KB

MD5
4e2ed87ab13740312980b1234c473f30

SHA1
e0fa5e983211bfddc5455f561eb851b270831d21

SHA256
44c2d430d0e632ac382ff69f145c780dc7d5edfa076d654f2a50addb2cec44c5

SHA512
d65f7fcf177a42a019ddc24d5806c1c0ea45c7a2abb1f79fb9a9b46fa3c1725a07dcceaf7488e46ac5b6e4535d40edcf30d259cc7e093b13b2b06b02f240fe62

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y8386149.exe

Filesize
585KB

MD5
68fad26ce9ec0769a342a98d678121aa

SHA1
a016b3f5a0b8d4028fc34d1d88739069f9118f4a

SHA256
dd392838a4ada327f8d19ff9267f07a66c77cff37c0fe896a11e6976d2ec4ad2

SHA512
fb4d57ec4f2219fd0c1f735a1f256c60f8efb2f0b3e39126bfeeb6601f8ab70b38733455120941a864c8d7eebace2cb68299c2109407143bad4a0e87eb8b48e9

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k3687580.exe

Filesize
293KB

MD5
82da915b520ee55a0c99f15ebfcb20a9

SHA1
13aa02baafd27b191cbc444d5d0495390ab21944

SHA256
633271b1342a29011618b4f80c9593600520342c364bb28432e2ecdc7d88887f

SHA512
1ba2ca8c73f574d98bf0be1be56abfc2275798823ceb2236764042222fd76470eaa948ba6d87b74d5cb8313a3fa2eb8fcd96c7674cb80512342788d998081864

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l1580374.exe

Filesize
491KB

MD5
818ec8db504a8cf205c9a72d83261269

SHA1
4477b0959d99ebe973613b184b77dd983269d375

SHA256
23c2976f15feed76828bf10c91d4d631cba06e041c388e8d8068d161a4ce98c4

SHA512
1fc28585a58ab00f36cde57307ebc70b7ad1b6f07736614cade71ed918fcbd2d1798cd61cc625196a7208ba258a7a1e647694c6c9270097ee4c3f4230fd85da5

Download Submit
memory/2416-45-0x0000000006C50000-0x0000000007268000-memory.dmp

Filesize
6.1MB

Download
memory/2416-35-0x0000000002030000-0x00000000020BC000-memory.dmp

Filesize
560KB

Download
memory/2416-42-0x0000000002030000-0x00000000020BC000-memory.dmp

Filesize
560KB

Download
memory/2416-44-0x0000000004520000-0x0000000004526000-memory.dmp

Filesize
24KB

Download
memory/2416-46-0x0000000007300000-0x000000000740A000-memory.dmp

Filesize
1.0MB

Download
memory/2416-47-0x0000000007430000-0x0000000007442000-memory.dmp

Filesize
72KB

Download
memory/2416-48-0x0000000007450000-0x000000000748C000-memory.dmp

Filesize
240KB

Download
memory/2416-49-0x00000000074C0000-0x000000000750C000-memory.dmp

Filesize
304KB

Download
memory/3800-29-0x0000000002410000-0x0000000002411000-memory.dmp

Filesize
4KB

Download
memory/3800-28-0x0000000000560000-0x000000000059E000-memory.dmp

Filesize
248KB

Download
memory/3800-21-0x0000000000401000-0x0000000000404000-memory.dmp

Filesize
12KB

Download
memory/3800-22-0x0000000000560000-0x000000000059E000-memory.dmp

Filesize
248KB

Download