e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d

Analysis

max time kernel
150s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18/10/2024, 04:01

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General

Target

e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d.exe
Size

88KB
MD5

3354ada9a255b76ec79474e6f3ccd42f
SHA1

85a9fcc5b96b71868e84541dca479347ad1efe30
SHA256

e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d
SHA512

0c572608d58e9496b656f3988e92c445ea70bc0c15880d4b421348b399361829ae79bacf7d38b860cea4d9f55d8d59a1d83c65b9e5182c618f2ac3b3e67e206f
SSDEEP

1536:ahUDofByDJWbMGcEFLPEPKOJUsy1+VMA:aIofBHbKMP0PvMA

Score

7^/10

discovery persistence upx

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-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	explorer.exe

Executes dropped EXE 4 IoCs

pid	Process
4544	explorer.exe
3020	explorer.exe
4632	explorer.exe
1228	explorer.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-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Video Driver = "C:\\Users\\Admin\\AppData\\Roaming\\config\\explorer.exe"	reg.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 3388 set thread context of 1448	3388	e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d.exe	87
PID 4544 set thread context of 3020	4544	explorer.exe	93
PID 4544 set thread context of 4632	4544	explorer.exe	94
PID 4632 set thread context of 1228	4632	explorer.exe	95

UPX packed file 6 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/1448-13-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/1448-15-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/1448-17-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/1448-57-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/1448-61-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/3020-92-0x0000000000400000-0x000000000040B000-memory.dmp	upx

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 8 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	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe
Token: SeDebugPrivilege	3020	explorer.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3388	e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d.exe
1448	e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d.exe
4544	explorer.exe
3020	explorer.exe

Suspicious use of WriteProcessMemory 39 IoCs

description	pid	Process	procid_target
PID 3388 wrote to memory of 1448	3388	e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d.exe	87
PID 3388 wrote to memory of 1448	3388	e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d.exe	87
PID 3388 wrote to memory of 1448	3388	e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d.exe	87
PID 3388 wrote to memory of 1448	3388	e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d.exe	87
PID 3388 wrote to memory of 1448	3388	e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d.exe	87
PID 3388 wrote to memory of 1448	3388	e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d.exe	87
PID 3388 wrote to memory of 1448	3388	e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d.exe	87
PID 3388 wrote to memory of 1448	3388	e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d.exe	87
PID 1448 wrote to memory of 5024	1448	e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d.exe	88
PID 1448 wrote to memory of 5024	1448	e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d.exe	88
PID 1448 wrote to memory of 5024	1448	e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d.exe	88
PID 5024 wrote to memory of 4212	5024	cmd.exe	91
PID 5024 wrote to memory of 4212	5024	cmd.exe	91
PID 5024 wrote to memory of 4212	5024	cmd.exe	91
PID 1448 wrote to memory of 4544	1448	e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d.exe	92
PID 1448 wrote to memory of 4544	1448	e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d.exe	92
PID 1448 wrote to memory of 4544	1448	e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d.exe	92
PID 4544 wrote to memory of 3020	4544	explorer.exe	93
PID 4544 wrote to memory of 3020	4544	explorer.exe	93
PID 4544 wrote to memory of 3020	4544	explorer.exe	93
PID 4544 wrote to memory of 3020	4544	explorer.exe	93
PID 4544 wrote to memory of 3020	4544	explorer.exe	93
PID 4544 wrote to memory of 3020	4544	explorer.exe	93
PID 4544 wrote to memory of 3020	4544	explorer.exe	93
PID 4544 wrote to memory of 3020	4544	explorer.exe	93
PID 4544 wrote to memory of 4632	4544	explorer.exe	94
PID 4544 wrote to memory of 4632	4544	explorer.exe	94
PID 4544 wrote to memory of 4632	4544	explorer.exe	94
PID 4544 wrote to memory of 4632	4544	explorer.exe	94
PID 4544 wrote to memory of 4632	4544	explorer.exe	94
PID 4544 wrote to memory of 4632	4544	explorer.exe	94
PID 4544 wrote to memory of 4632	4544	explorer.exe	94
PID 4632 wrote to memory of 1228	4632	explorer.exe	95
PID 4632 wrote to memory of 1228	4632	explorer.exe	95
PID 4632 wrote to memory of 1228	4632	explorer.exe	95
PID 4632 wrote to memory of 1228	4632	explorer.exe	95
PID 4632 wrote to memory of 1228	4632	explorer.exe	95
PID 4632 wrote to memory of 1228	4632	explorer.exe	95
PID 4632 wrote to memory of 1228	4632	explorer.exe	95

C:\Users\Admin\AppData\Local\Temp\e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d.exe
"C:\Users\Admin\AppData\Local\Temp\e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3388
- C:\Users\Admin\AppData\Local\Temp\e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d.exe
  "C:\Users\Admin\AppData\Local\Temp\e2e80b0741c2d200a8225fe4fa63baf39f32316ddf709822b3dfd4cf3e411c7d.exe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1448
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\TUGMT.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:5024
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Video Driver" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\config\explorer.exe" /f
      4⤵
      Adds Run key to start application
      System Location Discovery: System Language Discovery
      PID:4212
- - C:\Users\Admin\AppData\Roaming\config\explorer.exe
    "C:\Users\Admin\AppData\Roaming\config\explorer.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:4544
  - - C:\Users\Admin\AppData\Roaming\config\explorer.exe
      "C:\Users\Admin\AppData\Roaming\config\explorer.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      PID:3020
  - - C:\Users\Admin\AppData\Roaming\config\explorer.exe
      "C:\Users\Admin\AppData\Roaming\config\explorer.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:4632
    - - C:\Users\Admin\AppData\Roaming\config\explorer.exe
        
        "C:\Users\Admin\AppData\Roaming\config\explorer.exe"
        5⤵
        Checks computer location settings
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:1228

Network

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

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:\ProgramData\cxz.exe

Filesize
294B

MD5
9bc6670ed8778d28e792cc0279bb7f78

SHA1
8a81490af6f1f605724f25e8053eedc1ffe2ec3b

SHA256
1b7e22850bfbfdf60a4b2bea5beb76845918141c3d366d08ecaa17d3392957ae

SHA512
7892bd64c576540ff9fdfdbac05afa36765798f3e8403e5271b96026f72e44c053fc2561d0a838f9f43421c4b6db2dd0ac075c15a3af76bc2f867e9c365ac5e0

Download Submit
C:\Users\Admin\AppData\Local\Temp\TUGMT.txt

Filesize
149B

MD5
fc1798b7c7938454220fda837a76f354

SHA1
b232912930b2bc24ff18bf7ecd58f872bbe01ea0

SHA256
7f0a5917b5aca9c5beb153aad0ef95bf0aeafb83768da5b086c3f029ba42d7c8

SHA512
d1abdd45a8e5d33893b9d19424174a07feed145d2e6b4be318ab5fde503f850579a4a101a010f30e16ecde2c7123f45357a8341214655321ee0f0097ca911331

Download Submit
C:\Users\Admin\AppData\Roaming\config\explorer.exe

Filesize
88KB

MD5
85dc557b37a02788eb24aec8bf1abaa2

SHA1
b622e2eada0111d09375e97177990c86ed50e1e2

SHA256
5f577e536824561fe1e59c6fdd27731d35a35c6ab923bb6e3585c4549f487fe3

SHA512
10edd56a6906fcf48c7e0de2e5881f05debe528da775cb24b2f69679848ea509f572ae2b2f2749a79e93607be863e83bab84e1095a04d95d8aaad8378bc1fc38

Download Submit
memory/1228-63-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download
memory/1228-68-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download
memory/1228-90-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download
memory/1448-15-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1448-57-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1448-61-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1448-17-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1448-13-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/3020-92-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/3388-7-0x0000000002BD0000-0x0000000002BD1000-memory.dmp

Filesize
4KB

Download
memory/3388-9-0x0000000002C00000-0x0000000002C01000-memory.dmp

Filesize
4KB

Download
memory/3388-8-0x0000000002BF0000-0x0000000002BF1000-memory.dmp

Filesize
4KB

Download
memory/3388-10-0x0000000002C10000-0x0000000002C11000-memory.dmp

Filesize
4KB

Download
memory/3388-2-0x0000000002B30000-0x0000000002B31000-memory.dmp

Filesize
4KB

Download
memory/3388-12-0x0000000002C30000-0x0000000002C31000-memory.dmp

Filesize
4KB

Download
memory/3388-11-0x0000000002C20000-0x0000000002C21000-memory.dmp

Filesize
4KB

Download
memory/3388-4-0x0000000002B60000-0x0000000002B61000-memory.dmp

Filesize
4KB

Download
memory/3388-3-0x0000000002B50000-0x0000000002B51000-memory.dmp

Filesize
4KB

Download
memory/3388-5-0x0000000002B70000-0x0000000002B71000-memory.dmp

Filesize
4KB

Download
memory/3388-6-0x0000000002B80000-0x0000000002B81000-memory.dmp

Filesize
4KB

Download
memory/4544-43-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/4544-60-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/4544-44-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/4544-45-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/4632-55-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/4632-65-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/4632-56-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/4632-49-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/4632-53-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads