cc65535243dfd3cd54a9c5ecfcb93c7f918a87c725e9c52925017ab92effe278

Resubmissions

15-10-2024 03:47

241015-ecgjlashrh 10

05-08-2024 04:49

240805-ffygys1eke 10

05-08-2024 03:50

240805-eee4jszepd 10

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05-08-2024 04:49

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General

Target

002.7z
Size

11.2MB
MD5

82180da2d9ecde4947a618ff1a37fdad
SHA1

ae327ea9229498e86afb337b87cf6d6f4caaa309
SHA256

cc65535243dfd3cd54a9c5ecfcb93c7f918a87c725e9c52925017ab92effe278
SHA512

606ddfb833eb38952403ae10e9eec694d45e3fb2df326d5825f93257d605552868343e80fd6e3a497d690dabe8ed1493b60843118f1aa5412be8cc55a66335a3
SSDEEP

196608:nYcNyJpHBLBc6gKWYZzbK26sqaddXpgPxydfcNQChzHayMxpJ51LipiFe5TZD0B:n5yJ1pB+KWYtbK26sq25GyxcR6yMt51L

Score

3^/10

discovery

Malware Config

Signatures

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 7 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

Processes:

RdrCEF.exeRdrCEF.exeRdrCEF.exeAcroRd32.exeRdrCEF.exeRdrCEF.exeRdrCEF.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RdrCEF.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RdrCEF.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RdrCEF.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RdrCEF.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RdrCEF.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RdrCEF.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

AcroRd32.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AcroRd32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	AcroRd32.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

AcroRd32.exe

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Modifies registry class 2 IoCs

Processes:

OpenWith.execmd.exe

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000_Classes\Local Settings	cmd.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

OpenWith.exe

pid	Process
3008	OpenWith.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

AcroRd32.exe

pid	Process
2144	AcroRd32.exe
2144	AcroRd32.exe

Suspicious use of SetWindowsHookEx 19 IoCs

Processes:

OpenWith.exeAcroRd32.exe

pid	Process
3008	OpenWith.exe
3008	OpenWith.exe
3008	OpenWith.exe
3008	OpenWith.exe
3008	OpenWith.exe
3008	OpenWith.exe
3008	OpenWith.exe
3008	OpenWith.exe
3008	OpenWith.exe
3008	OpenWith.exe
3008	OpenWith.exe
3008	OpenWith.exe
3008	OpenWith.exe
3008	OpenWith.exe
3008	OpenWith.exe
2144	AcroRd32.exe
2144	AcroRd32.exe
2144	AcroRd32.exe
2144	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

OpenWith.exeAcroRd32.exeRdrCEF.exe

description	pid	Process	procid_target
PID 3008 wrote to memory of 2144	3008	OpenWith.exe	89
PID 3008 wrote to memory of 2144	3008	OpenWith.exe	89
PID 3008 wrote to memory of 2144	3008	OpenWith.exe	89
PID 2144 wrote to memory of 4816	2144	AcroRd32.exe	92
PID 2144 wrote to memory of 4816	2144	AcroRd32.exe	92
PID 2144 wrote to memory of 4816	2144	AcroRd32.exe	92
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 1336	4816	RdrCEF.exe	93
PID 4816 wrote to memory of 4364	4816	RdrCEF.exe	94
PID 4816 wrote to memory of 4364	4816	RdrCEF.exe	94
PID 4816 wrote to memory of 4364	4816	RdrCEF.exe	94
PID 4816 wrote to memory of 4364	4816	RdrCEF.exe	94
PID 4816 wrote to memory of 4364	4816	RdrCEF.exe	94
PID 4816 wrote to memory of 4364	4816	RdrCEF.exe	94
PID 4816 wrote to memory of 4364	4816	RdrCEF.exe	94
PID 4816 wrote to memory of 4364	4816	RdrCEF.exe	94
PID 4816 wrote to memory of 4364	4816	RdrCEF.exe	94
PID 4816 wrote to memory of 4364	4816	RdrCEF.exe	94
PID 4816 wrote to memory of 4364	4816	RdrCEF.exe	94
PID 4816 wrote to memory of 4364	4816	RdrCEF.exe	94
PID 4816 wrote to memory of 4364	4816	RdrCEF.exe	94
PID 4816 wrote to memory of 4364	4816	RdrCEF.exe	94
PID 4816 wrote to memory of 4364	4816	RdrCEF.exe	94
PID 4816 wrote to memory of 4364	4816	RdrCEF.exe	94
PID 4816 wrote to memory of 4364	4816	RdrCEF.exe	94

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\002.7z
1⤵
- Modifies registry class
PID:2620

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3008
- C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
  "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\002.7z"
  2⤵
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2144
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=16514043
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4816
  - - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
      "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=44E2C178D789E90D6E04A8A3D7497178 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      PID:1336
  - - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
      "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=2E58F98AD46572A4B231D8403F2DB5AE --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=2E58F98AD46572A4B231D8403F2DB5AE --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:1
      4⤵
      System Location Discovery: System Language Discovery
      PID:4364
  - - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
      "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=47CDD674720E4BBA15483F160FE14F15 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      PID:4556
  - - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
      "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=0FDC20B1CA63401A421B1F7C4B9B7181 --mojo-platform-channel-handle=1868 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      PID:1368
  - - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
      "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=2E833DDAC7F75115C55EB9FBF248F30C --mojo-platform-channel-handle=1756 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      PID:216

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3148

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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