fff8c5ce703ada0e1d25c9e21554ddfe269b56cd8e2c44fea3c194bf93aaed4b

Analysis

max time kernel
154s
max time network
181s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
03/12/2022, 18:29

Target

fff8c5ce703ada0e1d25c9e21554ddfe269b56cd8e2c44fea3c194bf93aaed4b.exe
Size

860KB
MD5

9151c34c96dd3a6486ec43b1b8372a93
SHA1

be436a3167378f43f9c2be84bc52105ae2ff90e4
SHA256

fff8c5ce703ada0e1d25c9e21554ddfe269b56cd8e2c44fea3c194bf93aaed4b
SHA512

ec7ae9b8ce48567732673e3ff043f1d839ecef9dd6d1740fb996e3b5326c4673d0e799cca2cbc9c40ddc9fd6d1aae5cb1f16e426d09e3fd02b9b90040e074f5f
SSDEEP

24576:uBaZdgmCHm37z+q/t5wkW4BvUhjMjddqe/:WaZamCHmrz+qFax4BvUNMjddz

Score

8^/10

aspackv2

ASPack v2.12-2.42 5 IoCs

Detects executables packed with ASPack v2.12-2.42

resource	yara_rule
behavioral2/memory/2212-132-0x0000000000400000-0x00000000004D8000-memory.dmp	aspack_v212_v242
behavioral2/files/0x0007000000022ddf-133.dat	aspack_v212_v242
behavioral2/files/0x0007000000022ddf-134.dat	aspack_v212_v242
behavioral2/memory/4268-135-0x0000000000400000-0x00000000004D8000-memory.dmp	aspack_v212_v242
behavioral2/memory/2212-136-0x0000000000400000-0x00000000004D8000-memory.dmp	aspack_v212_v242

Executes dropped EXE 1 IoCs

pid	Process
4268	xceipk.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\xceipk.exe	fff8c5ce703ada0e1d25c9e21554ddfe269b56cd8e2c44fea3c194bf93aaed4b.exe
File opened for modification	C:\Windows\SysWOW64\xceipk.exe	fff8c5ce703ada0e1d25c9e21554ddfe269b56cd8e2c44fea3c194bf93aaed4b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2212	fff8c5ce703ada0e1d25c9e21554ddfe269b56cd8e2c44fea3c194bf93aaed4b.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2212 wrote to memory of 4412	2212	fff8c5ce703ada0e1d25c9e21554ddfe269b56cd8e2c44fea3c194bf93aaed4b.exe	80
PID 2212 wrote to memory of 4412	2212	fff8c5ce703ada0e1d25c9e21554ddfe269b56cd8e2c44fea3c194bf93aaed4b.exe	80
PID 2212 wrote to memory of 4412	2212	fff8c5ce703ada0e1d25c9e21554ddfe269b56cd8e2c44fea3c194bf93aaed4b.exe	80

C:\Users\Admin\AppData\Local\Temp\fff8c5ce703ada0e1d25c9e21554ddfe269b56cd8e2c44fea3c194bf93aaed4b.exe
"C:\Users\Admin\AppData\Local\Temp\fff8c5ce703ada0e1d25c9e21554ddfe269b56cd8e2c44fea3c194bf93aaed4b.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2212
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\FFF8C5~1.EXE > nul
  2⤵
  PID:4412

C:\Windows\SysWOW64\xceipk.exe
C:\Windows\SysWOW64\xceipk.exe
1⤵
- Executes dropped EXE
PID:4268

C:\Windows\SysWOW64\xceipk.exe

Filesize
860KB

MD5
9151c34c96dd3a6486ec43b1b8372a93

SHA1
be436a3167378f43f9c2be84bc52105ae2ff90e4

SHA256
fff8c5ce703ada0e1d25c9e21554ddfe269b56cd8e2c44fea3c194bf93aaed4b

SHA512
ec7ae9b8ce48567732673e3ff043f1d839ecef9dd6d1740fb996e3b5326c4673d0e799cca2cbc9c40ddc9fd6d1aae5cb1f16e426d09e3fd02b9b90040e074f5f

Download Submit
C:\Windows\SysWOW64\xceipk.exe

Filesize
860KB

MD5
9151c34c96dd3a6486ec43b1b8372a93

SHA1
be436a3167378f43f9c2be84bc52105ae2ff90e4

SHA256
fff8c5ce703ada0e1d25c9e21554ddfe269b56cd8e2c44fea3c194bf93aaed4b

SHA512
ec7ae9b8ce48567732673e3ff043f1d839ecef9dd6d1740fb996e3b5326c4673d0e799cca2cbc9c40ddc9fd6d1aae5cb1f16e426d09e3fd02b9b90040e074f5f

Download Submit
memory/2212-132-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2212-136-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/4268-135-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download