817d3154bc938d5d3ae63006bca766135a2c3d2bf67d3049c4bf445e9ed4e7a9

General

Target

e008818c75643d82199e31c9505244d5.exe
Size

6.7MB
MD5

e008818c75643d82199e31c9505244d5
SHA1

aadac5ec4b66f1439b8c58958f7c1e4c4ebe5cf6
SHA256

817d3154bc938d5d3ae63006bca766135a2c3d2bf67d3049c4bf445e9ed4e7a9
SHA512

cd77edf95bba8715a6bb737c0a7c583d72a910c968eb8beaecb7b63ec9f9cb76d5bf872f1515dc7653530015df4a1c63562d186c20dc4d176edd53b7a03736ca
SSDEEP

196608:uG79v1os23eAwCUzHyA24oMTB6kB97fSh5daKfG1:uGd6e2U7B24oI6k/7fWf7G1

Score

7^/10

persistence

Malware Config

Signatures

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-1-5-21-399997616-3400990511-967324271-1000\Control Panel\International\Geo\Nation	e008818c75643d82199e31c9505244d5.exe

Executes dropped EXE 1 IoCs

pid	Process
3436	dllhost.exe

Loads dropped DLL 2 IoCs

pid	Process
3436	dllhost.exe
3436	dllhost.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Users\\Admin\\AppData\\Local\\dllhost.exe\""	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\DllHost = "C:\\Users\\Admin\\AppData\\Local\\dllhost.exe"	dllhost.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\Local Settings	e008818c75643d82199e31c9505244d5.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
2584	reg.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
5056	e008818c75643d82199e31c9505244d5.exe
5056	e008818c75643d82199e31c9505244d5.exe
5056	e008818c75643d82199e31c9505244d5.exe
5056	e008818c75643d82199e31c9505244d5.exe
5056	e008818c75643d82199e31c9505244d5.exe
5056	e008818c75643d82199e31c9505244d5.exe
5056	e008818c75643d82199e31c9505244d5.exe
5056	e008818c75643d82199e31c9505244d5.exe
5056	e008818c75643d82199e31c9505244d5.exe
5056	e008818c75643d82199e31c9505244d5.exe
5056	e008818c75643d82199e31c9505244d5.exe
5056	e008818c75643d82199e31c9505244d5.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeRestorePrivilege	1648	7zFM.exe
Token: 35	1648	7zFM.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1648	7zFM.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3436	dllhost.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 5056 wrote to memory of 3256	5056	e008818c75643d82199e31c9505244d5.exe	89
PID 5056 wrote to memory of 3256	5056	e008818c75643d82199e31c9505244d5.exe	89
PID 5056 wrote to memory of 3256	5056	e008818c75643d82199e31c9505244d5.exe	89
PID 3256 wrote to memory of 1312	3256	cmd.exe	91
PID 3256 wrote to memory of 1312	3256	cmd.exe	91
PID 3256 wrote to memory of 1312	3256	cmd.exe	91
PID 1312 wrote to memory of 2584	1312	cmd.exe	93
PID 1312 wrote to memory of 2584	1312	cmd.exe	93
PID 1312 wrote to memory of 2584	1312	cmd.exe	93
PID 5056 wrote to memory of 3436	5056	e008818c75643d82199e31c9505244d5.exe	94
PID 5056 wrote to memory of 3436	5056	e008818c75643d82199e31c9505244d5.exe	94
PID 5056 wrote to memory of 3436	5056	e008818c75643d82199e31c9505244d5.exe	94
PID 5056 wrote to memory of 1648	5056	e008818c75643d82199e31c9505244d5.exe	95
PID 5056 wrote to memory of 1648	5056	e008818c75643d82199e31c9505244d5.exe	95

C:\Users\Admin\AppData\Local\Temp\e008818c75643d82199e31c9505244d5.exe
"C:\Users\Admin\AppData\Local\Temp\e008818c75643d82199e31c9505244d5.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5056
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\run.bat" "
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3256
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c REG ADD HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /V dllhost /D "\"C:\Users\Admin\AppData\Local\dllhost.exe\"" /f
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1312
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /V dllhost /D "\"C:\Users\Admin\AppData\Local\dllhost.exe\"" /f
      4⤵
      Adds Run key to start application
      Modifies registry key
      PID:2584
- C:\Users\Admin\AppData\Local\dllhost.exe
  "C:\Users\Admin\AppData\Local\dllhost.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of SetWindowsHookEx
  PID:3436
- C:\Program Files\7-Zip\7zFM.exe
  "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\3.rar"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  PID:1648

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\3.rar

Filesize
5.4MB

MD5
fb7ba3e57ae6f9624427b5a2b698b625

SHA1
3412143d235e597f773b2f5e7f9534eef324d900

SHA256
a43bfa5fe758053be69d029755b69e73ec1d56eb3dc5525249c4137235fe05c5

SHA512
e57eac32135622959513b4f2ec289ea57d9a662a7d48876e7022f75bc36881353ea32bac5e8f16ff719f8b0553f787abc282871b0c707dae53f0e52305d86748

Download Submit
C:\Users\Admin\AppData\Local\Temp\run.bat

Filesize
144B

MD5
87b7f8ab243669deb60ef571f05e17a4

SHA1
b9e20abe8e7bb4ff6b00c20695d88c2b7410d386

SHA256
b19841d19d8dffc21449458e64fa279128c289c5e394fdbbb1efc43e7809f794

SHA512
6524187cd49b7080813cdd4a1a5301f0393c0a3e2e161a813249e9389ee773dbce38eecf8f0cbf54ccbdfb39915afc2df9c675e176465546beab2b9336b5cf5e

Download Submit
C:\Users\Admin\AppData\Local\dllhost.exe

Filesize
272KB

MD5
7f32d39f68d683b303454aec93df0ff7

SHA1
48d4556bbfb2c55e0febc2023c666479097076e2

SHA256
1e4664ecd00c201b630b4a056355d28f850922771aad19ee2980490b80ed1836

SHA512
e75e59f90dfb4fb556de079b808fa086d1270c643044ea817993db022ebdf72662cb885aaa564890f8cc5af4d04c1a69586d2f0faabcfe7ec366fb8a0600b164

Download Submit
C:\Users\Admin\AppData\Local\ntcheck.dll

Filesize
532KB

MD5
8a1ffad4644a7aa55839c5163ff142c9

SHA1
fa59681102b5549bfa913d5bdb654a66da231491

SHA256
3df334ba9d737a7eb064f5ec8284e60a712c42cd65a9fbf3c5b8a8f468cbf3f6

SHA512
1d7db9015f20f4ee2e388ff42803e6b3d4868a4e3abe56f90f57258bddef1cb14ac5341712dbd1e67250001fa60bbb14c2958b383cd3299325fb9ddb4802cd8b

Download Submit
memory/3436-17-0x0000000002230000-0x00000000022BE000-memory.dmp

Filesize
568KB

Download
memory/3436-18-0x00000000022D0000-0x00000000022D1000-memory.dmp

Filesize
4KB

Download
memory/3436-23-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/5056-0-0x0000000002CF0000-0x0000000002CF1000-memory.dmp

Filesize
4KB

Download
memory/5056-21-0x0000000000400000-0x0000000000AB4000-memory.dmp

Filesize
6.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads