xmrig | 200857adb30be019a2c67416124d32d4b99c0017ae7f7599639d0274d08ad36d

Resubmissions

13/04/2025, 03:45

250413-ea2fzsyjt3 10

21/02/2025, 15:15

250221-sm3fpstpcv 10

Analysis

max time kernel
46s
max time network
51s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
13/04/2025, 03:45

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General

Target

f_002bd8.gz
Size

150KB
MD5

6eeb393fffede6b434fe73ff813749cd
SHA1

7d142b33689615f7b519fa8cf7de5e4ff4511068
SHA256

200857adb30be019a2c67416124d32d4b99c0017ae7f7599639d0274d08ad36d
SHA512

7c8e73cca89a00a2c8954a3c04f3011d9d495589a5505337c97bc563ec56d266fea8fd24594ec5fd4b99a011a9a848b37881e5092ddeb8036fae746d775fe656
SSDEEP

3072:dCndB2RmZ/NEeif7fcowYA1Hk67MskEdAC8Dxu6xzpcqlVf:dCa2/N5iTfcoid7zKC8DAjqlVf

Score

10^/10

xmrig discovery miner

Malware Config

Signatures

XMRig Miner payload 1 IoCs

miner

resource	yara_rule
behavioral1/files/0x000600000001e6ca-2.dat	family_xmrig

Xmrig family
xmrig
xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

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

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	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

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

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

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-446031748-3036493239-2009529691-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-446031748-3036493239-2009529691-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-446031748-3036493239-2009529691-1000_Classes\Local Settings	7zFM.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1176	7zFM.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeRestorePrivilege	1176	7zFM.exe
Token: 35	1176	7zFM.exe
Token: SeSecurityPrivilege	1176	7zFM.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
1176	7zFM.exe
1176	7zFM.exe
1176	7zFM.exe

Suspicious use of SetWindowsHookEx 21 IoCs

pid	Process
4796	OpenWith.exe
4796	OpenWith.exe
4796	OpenWith.exe
4796	OpenWith.exe
4796	OpenWith.exe
4796	OpenWith.exe
4796	OpenWith.exe
4796	OpenWith.exe
4796	OpenWith.exe
4796	OpenWith.exe
4796	OpenWith.exe
4796	OpenWith.exe
4796	OpenWith.exe
4796	OpenWith.exe
4796	OpenWith.exe
4796	OpenWith.exe
4796	OpenWith.exe
1976	AcroRd32.exe
1976	AcroRd32.exe
1976	AcroRd32.exe
1976	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4796 wrote to memory of 1976	4796	OpenWith.exe	92
PID 4796 wrote to memory of 1976	4796	OpenWith.exe	92
PID 4796 wrote to memory of 1976	4796	OpenWith.exe	92
PID 1976 wrote to memory of 4756	1976	AcroRd32.exe	94
PID 1976 wrote to memory of 4756	1976	AcroRd32.exe	94
PID 1976 wrote to memory of 4756	1976	AcroRd32.exe	94
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4908	4756	RdrCEF.exe	95
PID 4756 wrote to memory of 4476	4756	RdrCEF.exe	96
PID 4756 wrote to memory of 4476	4756	RdrCEF.exe	96
PID 4756 wrote to memory of 4476	4756	RdrCEF.exe	96
PID 4756 wrote to memory of 4476	4756	RdrCEF.exe	96
PID 4756 wrote to memory of 4476	4756	RdrCEF.exe	96
PID 4756 wrote to memory of 4476	4756	RdrCEF.exe	96
PID 4756 wrote to memory of 4476	4756	RdrCEF.exe	96
PID 4756 wrote to memory of 4476	4756	RdrCEF.exe	96
PID 4756 wrote to memory of 4476	4756	RdrCEF.exe	96
PID 4756 wrote to memory of 4476	4756	RdrCEF.exe	96
PID 4756 wrote to memory of 4476	4756	RdrCEF.exe	96
PID 4756 wrote to memory of 4476	4756	RdrCEF.exe	96
PID 4756 wrote to memory of 4476	4756	RdrCEF.exe	96
PID 4756 wrote to memory of 4476	4756	RdrCEF.exe	96
PID 4756 wrote to memory of 4476	4756	RdrCEF.exe	96
PID 4756 wrote to memory of 4476	4756	RdrCEF.exe	96
PID 4756 wrote to memory of 4476	4756	RdrCEF.exe	96

C:\Program Files\7-Zip\7zFM.exe
"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\f_002bd8.gz"
1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1176

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4796
- 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\7zO8942B027\f_002bd8"
  2⤵
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1976
- - 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:4756
  - - 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=DC4F8D6B209E7F26ABB98F4F2F4259E6 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      PID:4908
  - - 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=B8A31C7CF14312AC720DEBF52707825E --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=B8A31C7CF14312AC720DEBF52707825E --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
      4⤵
      System Location Discovery: System Language Discovery
      PID:4476
  - - 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=00851A6D0EE35A65F6611EAD5B52B8D1 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      PID:2944
  - - 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=D0B55B62F39E76F21E8575D465C4EAA7 --mojo-platform-channel-handle=1788 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      PID:1492
  - - 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=4A4863F930D5CA22B000AC6F0FF2A280 --mojo-platform-channel-handle=2416 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      PID:1064

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3808

Network

MITRE ATT&CK Enterprise v16

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
36KB

MD5
b30d3becc8731792523d599d949e63f5

SHA1
19350257e42d7aee17fb3bf139a9d3adb330fad4

SHA256
b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3

SHA512
523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e

Download Submit
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
56KB

MD5
752a1f26b18748311b691c7d8fc20633

SHA1
c1f8e83eebc1cc1e9b88c773338eb09ff82ab862

SHA256
111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131

SHA512
a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zO8942B027\f_002bd8

Filesize
507KB

MD5
1d7891fe040f0df950ae7f6f9d4d6f6c

SHA1
5bfd998b47227b23d6c743726c3ba0137d76d0c3

SHA256
95be778c6e0c42cb998b8b51b628a4aa990af659e5707bea8899f04daa50558a

SHA512
22e667b785f3a8e20fc14302efe1340cbf76b72eec11c95e6f1589c48df1960ce2a0d1cd84ab89cbb036c038ca5f3c861eecdec0981956ecaad752db6ab6f30a

Download Submit