52dc53bd41ed2cac43039c8112db6d6f73c856365509a315ff2f2bfa5234b17f

Analysis

max time kernel
58s
max time network
64s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
20/04/2023, 22:49

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General

Target

si696008.exe
Size

384KB
MD5

2ef9dede758af71acc7a000f2ee2681c
SHA1

ff3d87419f0e108c5526b8f9e6c6e187e8964056
SHA256

52dc53bd41ed2cac43039c8112db6d6f73c856365509a315ff2f2bfa5234b17f
SHA512

8640df1e703b98e1480079f509b86c9a72b68db5d0e3fe6f1260a207b6d8e95db7754ff3481d5bdb436f4c6d121d0cae231e79032f45912efa1f078e66dfe386
SSDEEP

6144:ofvjoTlyU49+3U9ANGiIVOQ7s4fORwA+8igp+1YXSTJP:EvjMkUg+3U9uGL4gLbAxjIYiTB

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 2 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-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation	si696008.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation	oneetx.exe

Executes dropped EXE 2 IoCs

pid	Process
3684	oneetx.exe
2528	oneetx.exe

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

System Information Discovery
T1082

Program crash 26 IoCs

pid	pid_target	Process	procid_target
4016	2288	WerFault.exe	81
2024	2288	WerFault.exe	81
4672	2288	WerFault.exe	81
4412	2288	WerFault.exe	81
220	2288	WerFault.exe	81
456	2288	WerFault.exe	81
5012	2288	WerFault.exe	81
452	2288	WerFault.exe	81
3332	2288	WerFault.exe	81
1180	2288	WerFault.exe	81
2188	3684	WerFault.exe	104
4996	3684	WerFault.exe	104
3560	3684	WerFault.exe	104
3240	3684	WerFault.exe	104
4140	3684	WerFault.exe	104
5064	3684	WerFault.exe	104
4688	3684	WerFault.exe	104
4072	3684	WerFault.exe	104
4256	3684	WerFault.exe	104
4788	3684	WerFault.exe	104
228	3684	WerFault.exe	104
988	3684	WerFault.exe	104
3720	3684	WerFault.exe	104
728	3684	WerFault.exe	104
1128	3684	WerFault.exe	104
1824	2528	WerFault.exe	150

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task

T1053

pid	Process
1716	schtasks.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2288	si696008.exe

Suspicious use of WriteProcessMemory 27 IoCs

description	pid	Process	procid_target
PID 2288 wrote to memory of 3684	2288	si696008.exe	104
PID 2288 wrote to memory of 3684	2288	si696008.exe	104
PID 2288 wrote to memory of 3684	2288	si696008.exe	104
PID 3684 wrote to memory of 1716	3684	oneetx.exe	123
PID 3684 wrote to memory of 1716	3684	oneetx.exe	123
PID 3684 wrote to memory of 1716	3684	oneetx.exe	123
PID 3684 wrote to memory of 4520	3684	oneetx.exe	129
PID 3684 wrote to memory of 4520	3684	oneetx.exe	129
PID 3684 wrote to memory of 4520	3684	oneetx.exe	129
PID 4520 wrote to memory of 2892	4520	cmd.exe	133
PID 4520 wrote to memory of 2892	4520	cmd.exe	133
PID 4520 wrote to memory of 2892	4520	cmd.exe	133
PID 4520 wrote to memory of 3924	4520	cmd.exe	134
PID 4520 wrote to memory of 3924	4520	cmd.exe	134
PID 4520 wrote to memory of 3924	4520	cmd.exe	134
PID 4520 wrote to memory of 4196	4520	cmd.exe	135
PID 4520 wrote to memory of 4196	4520	cmd.exe	135
PID 4520 wrote to memory of 4196	4520	cmd.exe	135
PID 4520 wrote to memory of 4356	4520	cmd.exe	136
PID 4520 wrote to memory of 4356	4520	cmd.exe	136
PID 4520 wrote to memory of 4356	4520	cmd.exe	136
PID 4520 wrote to memory of 4200	4520	cmd.exe	137
PID 4520 wrote to memory of 4200	4520	cmd.exe	137
PID 4520 wrote to memory of 4200	4520	cmd.exe	137
PID 4520 wrote to memory of 1688	4520	cmd.exe	138
PID 4520 wrote to memory of 1688	4520	cmd.exe	138
PID 4520 wrote to memory of 1688	4520	cmd.exe	138

C:\Users\Admin\AppData\Local\Temp\si696008.exe
"C:\Users\Admin\AppData\Local\Temp\si696008.exe"
1⤵
- Checks computer location settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2288
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2288 -s 560
  2⤵
  - Program crash
  PID:4016
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2288 -s 656
  2⤵
  - Program crash
  PID:2024
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2288 -s 720
  2⤵
  - Program crash
  PID:4672
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2288 -s 728
  2⤵
  - Program crash
  PID:4412
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2288 -s 724
  2⤵
  - Program crash
  PID:220
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2288 -s 724
  2⤵
  - Program crash
  PID:456
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2288 -s 1088
  2⤵
  - Program crash
  PID:5012
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2288 -s 1168
  2⤵
  - Program crash
  PID:452
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2288 -s 1256
  2⤵
  - Program crash
  PID:3332
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  "C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:3684
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3684 -s 584
    3⤵
    - Program crash
    PID:2188
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3684 -s 748
    3⤵
    - Program crash
    PID:4996
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3684 -s 748
    3⤵
    - Program crash
    PID:3560
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3684 -s 860
    3⤵
    - Program crash
    PID:3240
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3684 -s 980
    3⤵
    - Program crash
    PID:4140
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3684 -s 980
    3⤵
    - Program crash
    PID:5064
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3684 -s 988
    3⤵
    - Program crash
    PID:4688
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:1716
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3684 -s 892
    3⤵
    - Program crash
    PID:4072
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3684 -s 1180
    3⤵
    - Program crash
    PID:4256
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "oneetx.exe" /P "Admin:N"&&CACLS "oneetx.exe" /P "Admin:R" /E&&echo Y|CACLS "..\cb7ae701b3" /P "Admin:N"&&CACLS "..\cb7ae701b3" /P "Admin:R" /E&&Exit
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4520
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:2892
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:N"
      4⤵
      PID:3924
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:R" /E
      4⤵
      PID:4196
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:4356
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:N"
      4⤵
      PID:4200
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:R" /E
      4⤵
      PID:1688
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3684 -s 1208
    3⤵
    - Program crash
    PID:4788
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3684 -s 892
    3⤵
    - Program crash
    PID:228
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3684 -s 1200
    3⤵
    - Program crash
    PID:988
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3684 -s 1176
    3⤵
    - Program crash
    PID:3720
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3684 -s 1288
    3⤵
    - Program crash
    PID:728
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3684 -s 1000
    3⤵
    - Program crash
    PID:1128
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2288 -s 1356
  2⤵
  - Program crash
  PID:1180

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 2288 -ip 2288
1⤵
PID:840

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 2288 -ip 2288
1⤵
PID:4432

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 2288 -ip 2288
1⤵
PID:1924

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 396 -p 2288 -ip 2288
1⤵
PID:5040

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 2288 -ip 2288
1⤵
PID:2144

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 2288 -ip 2288
1⤵
PID:4640

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 396 -p 2288 -ip 2288
1⤵
PID:3800

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 2288 -ip 2288
1⤵
PID:5100

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 2288 -ip 2288
1⤵
PID:4440

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 2288 -ip 2288
1⤵
PID:3448

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 3684 -ip 3684
1⤵
PID:4832

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 3684 -ip 3684
1⤵
PID:3252

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 3684 -ip 3684
1⤵
PID:4116

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 3684 -ip 3684
1⤵
PID:4704

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 3684 -ip 3684
1⤵
PID:3264

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 3684 -ip 3684
1⤵
PID:4980

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 3684 -ip 3684
1⤵
PID:2556

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 3684 -ip 3684
1⤵
PID:4888

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3684 -ip 3684
1⤵
PID:2508

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 3684 -ip 3684
1⤵
PID:2384

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 3684 -ip 3684
1⤵
PID:112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 3684 -ip 3684
1⤵
PID:4052

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 3684 -ip 3684
1⤵
PID:3800

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 3684 -ip 3684
1⤵
PID:336

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3684 -ip 3684
1⤵
PID:3312

C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
1⤵
- Executes dropped EXE
PID:2528
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 316
  2⤵
  - Program crash
  PID:1824

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 2528 -ip 2528
1⤵
PID:1932

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe

Filesize
384KB

MD5
2ef9dede758af71acc7a000f2ee2681c

SHA1
ff3d87419f0e108c5526b8f9e6c6e187e8964056

SHA256
52dc53bd41ed2cac43039c8112db6d6f73c856365509a315ff2f2bfa5234b17f

SHA512
8640df1e703b98e1480079f509b86c9a72b68db5d0e3fe6f1260a207b6d8e95db7754ff3481d5bdb436f4c6d121d0cae231e79032f45912efa1f078e66dfe386

Download Submit
C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe

Filesize
384KB

MD5
2ef9dede758af71acc7a000f2ee2681c

SHA1
ff3d87419f0e108c5526b8f9e6c6e187e8964056

SHA256
52dc53bd41ed2cac43039c8112db6d6f73c856365509a315ff2f2bfa5234b17f

SHA512
8640df1e703b98e1480079f509b86c9a72b68db5d0e3fe6f1260a207b6d8e95db7754ff3481d5bdb436f4c6d121d0cae231e79032f45912efa1f078e66dfe386

Download Submit
C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe

Filesize
384KB

MD5
2ef9dede758af71acc7a000f2ee2681c

SHA1
ff3d87419f0e108c5526b8f9e6c6e187e8964056

SHA256
52dc53bd41ed2cac43039c8112db6d6f73c856365509a315ff2f2bfa5234b17f

SHA512
8640df1e703b98e1480079f509b86c9a72b68db5d0e3fe6f1260a207b6d8e95db7754ff3481d5bdb436f4c6d121d0cae231e79032f45912efa1f078e66dfe386

Download Submit
C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe

Filesize
384KB

MD5
2ef9dede758af71acc7a000f2ee2681c

SHA1
ff3d87419f0e108c5526b8f9e6c6e187e8964056

SHA256
52dc53bd41ed2cac43039c8112db6d6f73c856365509a315ff2f2bfa5234b17f

SHA512
8640df1e703b98e1480079f509b86c9a72b68db5d0e3fe6f1260a207b6d8e95db7754ff3481d5bdb436f4c6d121d0cae231e79032f45912efa1f078e66dfe386

Download Submit
memory/2288-134-0x0000000002590000-0x00000000025C5000-memory.dmp

Filesize
212KB

Download
memory/2288-149-0x0000000000400000-0x0000000000804000-memory.dmp

Filesize
4.0MB

Download
memory/2528-155-0x0000000000400000-0x0000000000804000-memory.dmp

Filesize
4.0MB

Download
memory/3684-150-0x0000000000400000-0x0000000000804000-memory.dmp

Filesize
4.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads