c6d893067a788a46a07d631e48798baff420430ebc097981aaa3a09bd63965bb

Analysis

max time kernel
163s
max time network
173s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2022, 02:17

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General

Target

c6d893067a788a46a07d631e48798baff420430ebc097981aaa3a09bd63965bb.exe
Size

129KB
MD5

98c2327ab98096861171ae4f6846e662
SHA1

692aebee9149cf25b70da842456c16b3e5553085
SHA256

c6d893067a788a46a07d631e48798baff420430ebc097981aaa3a09bd63965bb
SHA512

73d38d5c268533d3e0a3b3feb2ea091da81e6ba29231da23a0f0db11185cc8aa40984b1d788e1a2dd5ae8c30f47eeff36180d74bc16cf9f4dd86367a4c0b9215
SSDEEP

3072:zQIURTXJcuFxM//D/IiIQirww/lRN58TuNVHjdZYXLSd:zsW+x+IiIAwNRgTYVDdz

Score

8^/10

persistence

Malware Config

Signatures

Blocklisted process makes network request 6 IoCs

flow	pid	Process
19	4888	WScript.exe
100	4888	WScript.exe
102	4888	WScript.exe
103	4888	WScript.exe
104	4888	WScript.exe
111	4888	WScript.exe

Executes dropped EXE 2 IoCs

pid	Process
4904	undelfile.exe
4824	Au_.exe

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-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	c6d893067a788a46a07d631e48798baff420430ebc097981aaa3a09bd63965bb.exe

Loads dropped DLL 1 IoCs

pid	Process
1336	c6d893067a788a46a07d631e48798baff420430ebc097981aaa3a09bd63965bb.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run	msedge.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\e65a2f66-1d0d-46b7-a9b7-41122bcc9508.tmp	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20220919052015.pma	setup.exe

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

System Information Discovery
T1082

NSIS installer 4 IoCs

installer

resource	yara_rule
behavioral2/files/0x0006000000022e23-135.dat	nsis_installer_2
behavioral2/files/0x0006000000022e23-136.dat	nsis_installer_2
behavioral2/files/0x0007000000022e21-140.dat	nsis_installer_2
behavioral2/files/0x0007000000022e21-139.dat	nsis_installer_2

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings	c6d893067a788a46a07d631e48798baff420430ebc097981aaa3a09bd63965bb.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4632	msedge.exe
4632	msedge.exe
532	msedge.exe
532	msedge.exe
4196	identity_helper.exe
4196	identity_helper.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs

pid	Process
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe
532	msedge.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
532	msedge.exe
532	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1336 wrote to memory of 4888	1336	c6d893067a788a46a07d631e48798baff420430ebc097981aaa3a09bd63965bb.exe	81
PID 1336 wrote to memory of 4888	1336	c6d893067a788a46a07d631e48798baff420430ebc097981aaa3a09bd63965bb.exe	81
PID 1336 wrote to memory of 4888	1336	c6d893067a788a46a07d631e48798baff420430ebc097981aaa3a09bd63965bb.exe	81
PID 1336 wrote to memory of 4904	1336	c6d893067a788a46a07d631e48798baff420430ebc097981aaa3a09bd63965bb.exe	82
PID 1336 wrote to memory of 4904	1336	c6d893067a788a46a07d631e48798baff420430ebc097981aaa3a09bd63965bb.exe	82
PID 1336 wrote to memory of 4904	1336	c6d893067a788a46a07d631e48798baff420430ebc097981aaa3a09bd63965bb.exe	82
PID 4904 wrote to memory of 4824	4904	undelfile.exe	83
PID 4904 wrote to memory of 4824	4904	undelfile.exe	83
PID 4904 wrote to memory of 4824	4904	undelfile.exe	83
PID 4888 wrote to memory of 532	4888	WScript.exe	84
PID 4888 wrote to memory of 532	4888	WScript.exe	84
PID 532 wrote to memory of 2032	532	msedge.exe	85
PID 532 wrote to memory of 2032	532	msedge.exe	85
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4336	532	msedge.exe	88
PID 532 wrote to memory of 4632	532	msedge.exe	89
PID 532 wrote to memory of 4632	532	msedge.exe	89
PID 532 wrote to memory of 3724	532	msedge.exe	90
PID 532 wrote to memory of 3724	532	msedge.exe	90
PID 532 wrote to memory of 3724	532	msedge.exe	90
PID 532 wrote to memory of 3724	532	msedge.exe	90
PID 532 wrote to memory of 3724	532	msedge.exe	90
PID 532 wrote to memory of 3724	532	msedge.exe	90
PID 532 wrote to memory of 3724	532	msedge.exe	90
PID 532 wrote to memory of 3724	532	msedge.exe	90
PID 532 wrote to memory of 3724	532	msedge.exe	90

C:\Users\Admin\AppData\Local\Temp\c6d893067a788a46a07d631e48798baff420430ebc097981aaa3a09bd63965bb.exe
"C:\Users\Admin\AppData\Local\Temp\c6d893067a788a46a07d631e48798baff420430ebc097981aaa3a09bd63965bb.exe"
1⤵
- Checks computer location settings
- Loads dropped DLL
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1336
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\foxdown.jse"
  2⤵
  - Blocklisted process makes network request
  - Suspicious use of WriteProcessMemory
  PID:4888
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://down.tian-kong.com/install/meng.html
    3⤵
    - Adds Run key to start application
    - Enumerates system info in registry
    - Modifies registry class
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:532
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xb0,0xdc,0x100,0x40,0x104,0x7ff8aadd46f8,0x7ff8aadd4708,0x7ff8aadd4718
      4⤵
      PID:2032
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,8931047753611962802,10278188178053243027,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2192 /prefetch:2
      4⤵
      PID:4336
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2144,8931047753611962802,10278188178053243027,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2368 /prefetch:3
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:4632
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2144,8931047753611962802,10278188178053243027,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2856 /prefetch:8
      4⤵
      PID:3724
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,8931047753611962802,10278188178053243027,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3408 /prefetch:1
      4⤵
      PID:4204
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,8931047753611962802,10278188178053243027,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3424 /prefetch:1
      4⤵
      PID:3848
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2144,8931047753611962802,10278188178053243027,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5032 /prefetch:8
      4⤵
      PID:2548
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,8931047753611962802,10278188178053243027,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4924 /prefetch:1
      4⤵
      PID:4796
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,8931047753611962802,10278188178053243027,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3456 /prefetch:1
      4⤵
      PID:3540
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2144,8931047753611962802,10278188178053243027,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5032 /prefetch:8
      4⤵
      PID:4432
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,8931047753611962802,10278188178053243027,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5328 /prefetch:1
      4⤵
      PID:2440
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,8931047753611962802,10278188178053243027,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5344 /prefetch:1
      4⤵
      PID:1776
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,8931047753611962802,10278188178053243027,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5424 /prefetch:1
      4⤵
      PID:4832
  - - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2144,8931047753611962802,10278188178053243027,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6216 /prefetch:8
      4⤵
      PID:4540
  - - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings
      4⤵
      Drops file in Program Files directory
      PID:3548
    - - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x220,0x224,0x228,0x1fc,0x22c,0x7ff6a5bb5460,0x7ff6a5bb5470,0x7ff6a5bb5480
        5⤵
        
        PID:4276
  - - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2144,8931047753611962802,10278188178053243027,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6216 /prefetch:8
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:4196
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,8931047753611962802,10278188178053243027,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=7108 /prefetch:1
      4⤵
      PID:3884
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2144,8931047753611962802,10278188178053243027,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5580 /prefetch:8
      4⤵
      PID:2128
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,8931047753611962802,10278188178053243027,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6304 /prefetch:1
      4⤵
      PID:3632
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,8931047753611962802,10278188178053243027,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=7020 /prefetch:2
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:3388
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2144,8931047753611962802,10278188178053243027,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5596 /prefetch:8
      4⤵
      PID:3436
- C:\Users\Admin\AppData\Local\Temp\undelfile.exe
  "C:\Users\Admin\AppData\Local\Temp\undelfile.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4904
- - C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe
    "C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe" _?=C:\Users\Admin\AppData\Local\Temp\
    3⤵
    - Executes dropped EXE
    PID:4824

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3472

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\foxdown.jse

Filesize
1KB

MD5
46af444b9c8ddbab7589329d5b0c4616

SHA1
14fa83ff4953caddb31d8a1d81530b2d3b871952

SHA256
43df685ccd1200455dcf56b0c7fe313e3b8c563bde078896b9cb61ac10576ac9

SHA512
e3a5d6251e766f3e6bc80756ed93b6caf090d937490847a20466baca3341d1d9444dec928e8c7498ef19d69f4b3a05c8d79370b5db1aaba13cf1a438395b43df

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsxC23D.tmp\System.dll

Filesize
11KB

MD5
c17103ae9072a06da581dec998343fc1

SHA1
b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

SHA256
dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

SHA512
d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

Download Submit
C:\Users\Admin\AppData\Local\Temp\temp.ini

Filesize
126B

MD5
5525e101f29aa9c294f2015de4f4c807

SHA1
1e61346677e6b4628162caf056ff4dd703c7a409

SHA256
dfc7656c3360840b2e5e2081c2f70f1d56bf19bc14472672997db4390e2dc416

SHA512
ed79873415a13f658b42a3f6666d5ef88047b5051ac4db0587378514394711b84e9d0d36b5125f2144953b7cd0114f24b709ce8a353c6ec6b1ceb0bd326bfa96

Download Submit
C:\Users\Admin\AppData\Local\Temp\undelfile.exe

Filesize
40KB

MD5
fa1289433a5aec7b67c5c567c560017f

SHA1
3ce0ea5534516dc56243de2550ab250971db01c1

SHA256
02ffd75facf27ff64a52611e06d4108e8ff172f3c889b96887f243b084c4c3c3

SHA512
535fe49c975bf44f265ebee0c0c24725453ea43eec287b719b5538829c70e0b29c632c6aa0cb01244a73bcdbe50570824ccc85d01c8e3a04dc5dcdd6072563dd

Download Submit
C:\Users\Admin\AppData\Local\Temp\undelfile.exe

Filesize
40KB

MD5
fa1289433a5aec7b67c5c567c560017f

SHA1
3ce0ea5534516dc56243de2550ab250971db01c1

SHA256
02ffd75facf27ff64a52611e06d4108e8ff172f3c889b96887f243b084c4c3c3

SHA512
535fe49c975bf44f265ebee0c0c24725453ea43eec287b719b5538829c70e0b29c632c6aa0cb01244a73bcdbe50570824ccc85d01c8e3a04dc5dcdd6072563dd

Download Submit
C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe

Filesize
40KB

MD5
fa1289433a5aec7b67c5c567c560017f

SHA1
3ce0ea5534516dc56243de2550ab250971db01c1

SHA256
02ffd75facf27ff64a52611e06d4108e8ff172f3c889b96887f243b084c4c3c3

SHA512
535fe49c975bf44f265ebee0c0c24725453ea43eec287b719b5538829c70e0b29c632c6aa0cb01244a73bcdbe50570824ccc85d01c8e3a04dc5dcdd6072563dd

Download Submit
C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe

Filesize
40KB

MD5
fa1289433a5aec7b67c5c567c560017f

SHA1
3ce0ea5534516dc56243de2550ab250971db01c1

SHA256
02ffd75facf27ff64a52611e06d4108e8ff172f3c889b96887f243b084c4c3c3

SHA512
535fe49c975bf44f265ebee0c0c24725453ea43eec287b719b5538829c70e0b29c632c6aa0cb01244a73bcdbe50570824ccc85d01c8e3a04dc5dcdd6072563dd

Download Submit