3a831ace4d4982b549ebe12cfa8d25274eab8a1c7f788b518881325703a80582

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231130-en
resource tags

arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system
submitted
11/12/2023, 03:56

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General

Target
e16cf9200974432922bd3145f14717aa.exe
Size 679KB
Sample231211-ehc4csdfa8
SHA256 3a831ace4d4982b549ebe12cfa8d25274eab8a1c7f788b518881325703a80582
MD5 e16cf9200974432922bd3145f14717aa
SHA1 5147d1b5d11f431e10c2600ae3fc604523e06a56
SHA512 3873af313c34673ae1648b7fa25bce3185130bbb54e28b9bbde8d31a043f94c639365637972342b0a62ac7b9daa4b1a709bb590b1907bdc5d295c8821b973f5b
SSDEEP 12288:mVpu3ZnThS7GoR2HwDtjqrf49+SkRQTM6ViuB844+q5tUsg3F5hqG0wBL:m0ZThI2Hw5Grfo+SkRCEuB84R5A5c
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 9 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral2/memory/2216-32-0x00000000005C0000-0x00000000007D3000-memory.dmp	vmprotect
behavioral2/memory/2216-30-0x00000000005C0000-0x00000000007D3000-memory.dmp	vmprotect
behavioral2/memory/2216-29-0x00000000005C0000-0x00000000007D3000-memory.dmp	vmprotect
behavioral2/memory/2216-42-0x00000000005C0000-0x00000000007D3000-memory.dmp	vmprotect
behavioral2/memory/2216-40-0x00000000005C0000-0x00000000007D3000-memory.dmp	vmprotect
behavioral2/memory/2216-39-0x00000000005C0000-0x00000000007D3000-memory.dmp	vmprotect
behavioral2/memory/2216-43-0x00000000005C0000-0x00000000007D3000-memory.dmp	vmprotect
behavioral2/memory/2216-44-0x00000000005C0000-0x00000000007D3000-memory.dmp	vmprotect
behavioral2/memory/2216-52-0x00000000005C0000-0x00000000007D3000-memory.dmp	vmprotect

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\MFcvISh3yhy.dll	auditpol.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3248	e16cf9200974432922bd3145f14717aa.exe
3248	e16cf9200974432922bd3145f14717aa.exe
2356	sihost.exe
2356	sihost.exe
2356	sihost.exe
2356	sihost.exe
2356	sihost.exe
2356	sihost.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe
2216	auditpol.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
652	Process not Found

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	3248	e16cf9200974432922bd3145f14717aa.exe
Token: SeDebugPrivilege	2356	sihost.exe
Token: SeDebugPrivilege	2216	auditpol.exe
Token: SeSecurityPrivilege	2216	auditpol.exe
Token: SeDebugPrivilege	3444	appidtel.exe

Suspicious use of WriteProcessMemory 35 IoCs

description	pid	Process	procid_target
PID 3248 wrote to memory of 2356	3248	e16cf9200974432922bd3145f14717aa.exe	52
PID 3248 wrote to memory of 2356	3248	e16cf9200974432922bd3145f14717aa.exe	52
PID 3248 wrote to memory of 2356	3248	e16cf9200974432922bd3145f14717aa.exe	52
PID 3248 wrote to memory of 2356	3248	e16cf9200974432922bd3145f14717aa.exe	52
PID 3248 wrote to memory of 2356	3248	e16cf9200974432922bd3145f14717aa.exe	52
PID 3248 wrote to memory of 2356	3248	e16cf9200974432922bd3145f14717aa.exe	52
PID 3248 wrote to memory of 2356	3248	e16cf9200974432922bd3145f14717aa.exe	52
PID 3248 wrote to memory of 3328	3248	e16cf9200974432922bd3145f14717aa.exe	88
PID 3248 wrote to memory of 3328	3248	e16cf9200974432922bd3145f14717aa.exe	88
PID 3248 wrote to memory of 3328	3248	e16cf9200974432922bd3145f14717aa.exe	88
PID 2356 wrote to memory of 2216	2356	sihost.exe	104
PID 2356 wrote to memory of 2216	2356	sihost.exe	104
PID 2356 wrote to memory of 2216	2356	sihost.exe	104
PID 2356 wrote to memory of 2216	2356	sihost.exe	104
PID 2356 wrote to memory of 2216	2356	sihost.exe	104
PID 2356 wrote to memory of 2216	2356	sihost.exe	104
PID 2356 wrote to memory of 2216	2356	sihost.exe	104
PID 2356 wrote to memory of 2216	2356	sihost.exe	104
PID 2356 wrote to memory of 2216	2356	sihost.exe	104
PID 2356 wrote to memory of 2216	2356	sihost.exe	104
PID 2356 wrote to memory of 2216	2356	sihost.exe	104
PID 2356 wrote to memory of 2216	2356	sihost.exe	104
PID 2356 wrote to memory of 2216	2356	sihost.exe	104
PID 2356 wrote to memory of 2216	2356	sihost.exe	104
PID 2356 wrote to memory of 2216	2356	sihost.exe	104
PID 2356 wrote to memory of 3444	2356	sihost.exe	109
PID 2356 wrote to memory of 3444	2356	sihost.exe	109
PID 2356 wrote to memory of 3444	2356	sihost.exe	109
PID 2356 wrote to memory of 3444	2356	sihost.exe	109
PID 2356 wrote to memory of 3444	2356	sihost.exe	109
PID 2356 wrote to memory of 3444	2356	sihost.exe	109
PID 2356 wrote to memory of 3444	2356	sihost.exe	109
PID 2356 wrote to memory of 3444	2356	sihost.exe	109
PID 2356 wrote to memory of 3444	2356	sihost.exe	109
PID 2356 wrote to memory of 3444	2356	sihost.exe	109

C:\Users\Admin\AppData\Local\Temp\e16cf9200974432922bd3145f14717aa.exe
"C:\Users\Admin\AppData\Local\Temp\e16cf9200974432922bd3145f14717aa.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3248
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c del /f/q "C:\Users\Admin\AppData\Local\Temp\e16cf9200974432922bd3145f14717aa.exe" > nul
  2⤵
  PID:3328

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2356
- C:\Windows\SysWOW64\auditpol.exe
  "C:\Windows\SysWOW64\auditpol.exe"
  2⤵
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2216
- C:\Windows\system32\appidtel.exe
  "C:\Windows\system32\appidtel.exe"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3444

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2216-43-0x00000000005C0000-0x00000000007D3000-memory.dmp

Download

memory/2216-44-0x00000000005C0000-0x00000000007D3000-memory.dmp

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memory/2216-52-0x00000000005C0000-0x00000000007D3000-memory.dmp

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memory/2216-28-0x00000000005B0000-0x00000000005B2000-memory.dmp

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memory/2216-38-0x0000000000020000-0x0000000000021000-memory.dmp

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memory/2216-39-0x00000000005C0000-0x00000000007D3000-memory.dmp

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memory/2216-40-0x00000000005C0000-0x00000000007D3000-memory.dmp

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memory/2216-42-0x00000000005C0000-0x00000000007D3000-memory.dmp

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memory/2216-37-0x0000000000010000-0x0000000000011000-memory.dmp

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memory/2216-29-0x00000000005C0000-0x00000000007D3000-memory.dmp

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memory/2216-30-0x00000000005C0000-0x00000000007D3000-memory.dmp

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memory/2216-32-0x00000000005C0000-0x00000000007D3000-memory.dmp

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memory/2356-14-0x0000000000920000-0x0000000000A51000-memory.dmp

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memory/2356-12-0x0000000000920000-0x0000000000A51000-memory.dmp

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memory/2356-22-0x00000262776A0000-0x0000026277737000-memory.dmp

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memory/2356-21-0x00000262776A0000-0x0000026277737000-memory.dmp

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memory/2356-26-0x00000262776A0000-0x0000026277737000-memory.dmp

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memory/2356-4-0x0000000000920000-0x0000000000A51000-memory.dmp

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memory/2356-20-0x0000026274B00000-0x0000026274B02000-memory.dmp

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memory/2356-3-0x0000000000910000-0x0000000000913000-memory.dmp

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memory/2356-5-0x0000000000910000-0x0000000000913000-memory.dmp

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memory/2356-25-0x0000000000920000-0x0000000000A51000-memory.dmp

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memory/2356-9-0x0000000000920000-0x0000000000A51000-memory.dmp

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memory/2356-19-0x00000262776A0000-0x0000026277737000-memory.dmp

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memory/2356-11-0x0000000000920000-0x0000000000A51000-memory.dmp

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memory/2356-10-0x0000000000910000-0x0000000000913000-memory.dmp

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memory/2356-6-0x0000000000920000-0x0000000000A51000-memory.dmp

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memory/3248-0-0x0000000000A90000-0x0000000000BEE000-memory.dmp

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memory/3248-18-0x0000000000A90000-0x0000000000BEE000-memory.dmp

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memory/3248-1-0x0000000000A90000-0x0000000000BEE000-memory.dmp

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memory/3444-55-0x000002B5DF570000-0x000002B5DF765000-memory.dmp

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memory/3444-58-0x000002B5DF570000-0x000002B5DF765000-memory.dmp

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memory/3444-63-0x000002B5DF570000-0x000002B5DF765000-memory.dmp

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memory/3444-57-0x000002B5DF570000-0x000002B5DF765000-memory.dmp

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memory/3444-66-0x000002B5DF570000-0x000002B5DF765000-memory.dmp

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memory/3444-71-0x000002B5DF570000-0x000002B5DF765000-memory.dmp

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