77bffde68df4cfc86101f00f68d07c00884735f782ea574659e950f6c43250a6

Analysis

max time kernel
42s
max time network
49s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
30/10/2022, 14:52

Target

77bffde68df4cfc86101f00f68d07c00884735f782ea574659e950f6c43250a6.dll
Size

96KB
MD5

93ef691bc12dbbe52fad100ed1f50799
SHA1

3d09caf73da5b759dcdb8a070f1e2b3c16197821
SHA256

77bffde68df4cfc86101f00f68d07c00884735f782ea574659e950f6c43250a6
SHA512

de9be88ca3197dad740c852218a237e9e5f13d6543b8a71c8b7d1c4ab53f54e6b8fddac5e26c11e76455b872e560bbd4c2d44b29e5200741cfd5c69bfc1065be
SSDEEP

1536:Hl71Tn35pPH8tDTzqOW6gUA3BqDMz/Kw0m+ro13Bt+nouy8Zdd:91Tn33mDT+OW6gUKf2wDMC3CoutZdd

Score

8^/10

upx

UPX packed file 1 IoCs

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

resource	yara_rule
behavioral1/memory/928-57-0x0000000000400000-0x0000000000419000-memory.dmp	upx

Suspicious behavior: EnumeratesProcesses 14 IoCs

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
928	rundll32.exe
928	rundll32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	928	rundll32.exe
Token: SeDebugPrivilege	1300	svchost.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 992 wrote to memory of 928	992	rundll32.exe	27
PID 992 wrote to memory of 928	992	rundll32.exe	27
PID 992 wrote to memory of 928	992	rundll32.exe	27
PID 992 wrote to memory of 928	992	rundll32.exe	27
PID 992 wrote to memory of 928	992	rundll32.exe	27
PID 992 wrote to memory of 928	992	rundll32.exe	27
PID 992 wrote to memory of 928	992	rundll32.exe	27
PID 928 wrote to memory of 1300	928	rundll32.exe	28
PID 928 wrote to memory of 1300	928	rundll32.exe	28
PID 928 wrote to memory of 1300	928	rundll32.exe	28
PID 928 wrote to memory of 1300	928	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\77bffde68df4cfc86101f00f68d07c00884735f782ea574659e950f6c43250a6.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:992
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\77bffde68df4cfc86101f00f68d07c00884735f782ea574659e950f6c43250a6.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:928
- - C:\Windows\syswow64\svchost.exe
    "C:\Windows\syswow64\svchost.exe"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1300

memory/928-55-0x0000000076561000-0x0000000076563000-memory.dmp

Filesize
8KB

Download
memory/928-58-0x0000000000AC0000-0x0000000000BC7000-memory.dmp

Filesize
1.0MB

Download
memory/928-57-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/1300-60-0x0000000000E40000-0x0000000000E48000-memory.dmp

Filesize
32KB

Download
memory/1300-61-0x0000000000080000-0x0000000000087000-memory.dmp

Filesize
28KB

Download