1aab662435a6a2aeadf54ab5c31dbc6560dd4c9332769ed968e3ccf77ae8da68

Analysis

max time kernel
126s
max time network
185s
platform
windows7_x64
resource
win7v20210408
submitted
13-07-2021 08:16

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General

Target

zeusvm_test002.exe
Size

1.4MB
MD5

05dfc8f126418c77521ff45f607257af
SHA1

a784ca3c97a83532cf2a2d497365fa8e7fe353cf
SHA256

1aab662435a6a2aeadf54ab5c31dbc6560dd4c9332769ed968e3ccf77ae8da68
SHA512

1b2d930388c86edc62d7a3614779ed9e04ad1ed0382619f70e470cc1b9faf3a7248c17d6675620c1ba5a9d802d41b533db65435abfda6a567a9b5745fa9288e6

Score

8^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
1796	luminos.exe
1576	Pony.exe
1628	bot.exe
1760	ywve.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x00040000000130d6-67.dat	upx
behavioral1/files/0x00040000000130d6-68.dat	upx
behavioral1/files/0x00040000000130d6-70.dat	upx

Loads dropped DLL 10 IoCs

pid	Process
468	zeusvm_test002.exe
468	zeusvm_test002.exe
468	zeusvm_test002.exe
468	zeusvm_test002.exe
468	zeusvm_test002.exe
468	zeusvm_test002.exe
1628	bot.exe
1628	bot.exe
1584	dw20.exe
1584	dw20.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Windows\Currentversion\Run	explorer.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 468 set thread context of 1952	468	zeusvm_test002.exe	33
PID 1628 set thread context of 692	1628	bot.exe	41

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

System Information Discovery
T1082

Modifies system certificate store 2 TTPs 4 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\6252DC40F71143A22FDE9EF7348E064251B18118	zeusvm_test002.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\6252DC40F71143A22FDE9EF7348E064251B18118\Blob = 0f00000001000000140000001e427a3639cce4c27e94b1777964ca289a722cad09000000010000003e000000303c06082b0601050507030106082b0601050507030206082b0601050507030406082b0601050507030306082b0601050507030806082b060105050703091400000001000000140000006daa9b0987c4d0d422ed4007374d19f191ffded31d000000010000001000000096f98b6e79a74810ce7d398a82f977780b000000010000000e000000430065007200740075006d0000000300000001000000140000006252dc40f71143a22fde9ef7348e064251b181182000000001000000100300003082030c308201f4a0030201020203010020300d06092a864886f70d0101050500303e310b300906035504061302504c311b3019060355040a1312556e697a65746f2053702e207a206f2e6f2e311230100603550403130943657274756d204341301e170d3032303631313130343633395a170d3237303631313130343633395a303e310b300906035504061302504c311b3019060355040a1312556e697a65746f2053702e207a206f2e6f2e311230100603550403130943657274756d20434130820122300d06092a864886f70d01010105000382010f003082010a0282010100ceb1c12ed34f7ccd25ce183e4fc48c6f806a73c85b51f89bd2dcbb005cb1a0fc7503ee81f088ee2352e9e615338dac2d09c576f92b398089e4974b90a5a878f873437ba461b0d858cce16c667e9cf3095e556384d5a8eff3b12e3068b3c43cd8ac6e8d995a904e34dc369a8f818850b76d964209f3d795830d414bb06a6bf8fc0f7e629f67c4ed265f10260f084ff0a45728ce8fb8ed45f66eee255daa6e39bee4932fd947a072ebfaa65bafca533fe20ec69656116ef7e966a926d87f9553ed0a8588ba4f29a5428c5eb6fc852000aa680ba11a85019cc446638288b622b1eefeaa46597ecf352cd5b6da5df748331454b6ebd96fcecd88d6ab1bda963b1d590203010001a3133011300f0603551d130101ff040530030101ff300d06092a864886f70d01010505000382010100b88dceefe714bacfeeb044926cb4393ea2846eadb82177d2d4778287e6204181eee2f811b763d11737be1976241c041a4ceb3daa676f2dd4cdfe653170c51ba6020aba607b6d58c29a49fe63320b6be33ac0acab3bb0e8d309518c1083c634e0c52be01ab66014276c32778cbcb27298cfcdcc3fb9c8244214d657fce62643a91de58090ce0354283ef73fd3f84ded6a0a3a93139b3b142313639c3fd1872779e54c51e301ad855d1a3bb1d57310a4d3f2bc6e64f55a5690a8c70e4c740f2e713bf7c847f4696f15f2115e831e9c7c52aefd02da12a8596718dbbc70dd9bb169ed80ce8940486a0e35ca29661521942ce8602a9b854a40f36b8a24ec06162c73	zeusvm_test002.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\6252DC40F71143A22FDE9EF7348E064251B18118\Blob = 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	zeusvm_test002.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\6252DC40F71143A22FDE9EF7348E064251B18118\Blob = 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	zeusvm_test002.exe

NTFS ADS 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows Mail\Local Folders\Inbox\7DFD5D82-00000001.eml:OECustomProperty	WinMail.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1760	ywve.exe
1760	ywve.exe

Suspicious behavior: GetForegroundWindowSpam 2 IoCs

pid	Process
2036	dw20.exe
1584	dw20.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeSecurityPrivilege	1628	bot.exe
Token: SeManageVolumePrivilege	2044	WinMail.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2044	WinMail.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
2044	WinMail.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2044	WinMail.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 468 wrote to memory of 1796	468	zeusvm_test002.exe	29
PID 468 wrote to memory of 1796	468	zeusvm_test002.exe	29
PID 468 wrote to memory of 1796	468	zeusvm_test002.exe	29
PID 468 wrote to memory of 1796	468	zeusvm_test002.exe	29
PID 468 wrote to memory of 1576	468	zeusvm_test002.exe	30
PID 468 wrote to memory of 1576	468	zeusvm_test002.exe	30
PID 468 wrote to memory of 1576	468	zeusvm_test002.exe	30
PID 468 wrote to memory of 1576	468	zeusvm_test002.exe	30
PID 468 wrote to memory of 1628	468	zeusvm_test002.exe	31
PID 468 wrote to memory of 1628	468	zeusvm_test002.exe	31
PID 468 wrote to memory of 1628	468	zeusvm_test002.exe	31
PID 468 wrote to memory of 1628	468	zeusvm_test002.exe	31
PID 1628 wrote to memory of 1760	1628	bot.exe	32
PID 1628 wrote to memory of 1760	1628	bot.exe	32
PID 1628 wrote to memory of 1760	1628	bot.exe	32
PID 1628 wrote to memory of 1760	1628	bot.exe	32
PID 468 wrote to memory of 1952	468	zeusvm_test002.exe	33
PID 468 wrote to memory of 1952	468	zeusvm_test002.exe	33
PID 468 wrote to memory of 1952	468	zeusvm_test002.exe	33
PID 468 wrote to memory of 1952	468	zeusvm_test002.exe	33
PID 468 wrote to memory of 1952	468	zeusvm_test002.exe	33
PID 468 wrote to memory of 1952	468	zeusvm_test002.exe	33
PID 468 wrote to memory of 1952	468	zeusvm_test002.exe	33
PID 468 wrote to memory of 1952	468	zeusvm_test002.exe	33
PID 468 wrote to memory of 1952	468	zeusvm_test002.exe	33
PID 1760 wrote to memory of 548	1760	ywve.exe	34
PID 1760 wrote to memory of 548	1760	ywve.exe	34
PID 1760 wrote to memory of 548	1760	ywve.exe	34
PID 1760 wrote to memory of 548	1760	ywve.exe	34
PID 1760 wrote to memory of 548	1760	ywve.exe	34
PID 1760 wrote to memory of 548	1760	ywve.exe	34
PID 1760 wrote to memory of 548	1760	ywve.exe	34
PID 1760 wrote to memory of 548	1760	ywve.exe	34
PID 1760 wrote to memory of 548	1760	ywve.exe	34
PID 1760 wrote to memory of 548	1760	ywve.exe	34
PID 548 wrote to memory of 1200	548	explorer.exe	15
PID 548 wrote to memory of 1200	548	explorer.exe	15
PID 548 wrote to memory of 1200	548	explorer.exe	15
PID 1796 wrote to memory of 1584	1796	luminos.exe	38
PID 1796 wrote to memory of 1584	1796	luminos.exe	38
PID 1796 wrote to memory of 1584	1796	luminos.exe	38
PID 1796 wrote to memory of 1584	1796	luminos.exe	38
PID 1952 wrote to memory of 2036	1952	zeusvm_test002.exe	40
PID 1952 wrote to memory of 2036	1952	zeusvm_test002.exe	40
PID 1952 wrote to memory of 2036	1952	zeusvm_test002.exe	40
PID 1952 wrote to memory of 2036	1952	zeusvm_test002.exe	40
PID 1760 wrote to memory of 1796	1760	ywve.exe	29
PID 1760 wrote to memory of 1796	1760	ywve.exe	29
PID 1760 wrote to memory of 1796	1760	ywve.exe	29
PID 1760 wrote to memory of 1796	1760	ywve.exe	29
PID 1760 wrote to memory of 1796	1760	ywve.exe	29
PID 1760 wrote to memory of 1796	1760	ywve.exe	29
PID 1760 wrote to memory of 1576	1760	ywve.exe	30
PID 1760 wrote to memory of 1576	1760	ywve.exe	30
PID 1760 wrote to memory of 1576	1760	ywve.exe	30
PID 1760 wrote to memory of 1576	1760	ywve.exe	30
PID 1760 wrote to memory of 1576	1760	ywve.exe	30
PID 1760 wrote to memory of 1576	1760	ywve.exe	30
PID 1760 wrote to memory of 1628	1760	ywve.exe	31
PID 1760 wrote to memory of 1628	1760	ywve.exe	31
PID 1760 wrote to memory of 1628	1760	ywve.exe	31
PID 1760 wrote to memory of 1628	1760	ywve.exe	31
PID 1760 wrote to memory of 1628	1760	ywve.exe	31
PID 1760 wrote to memory of 1628	1760	ywve.exe	31

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1200
- C:\Users\Admin\AppData\Local\Temp\zeusvm_test002.exe
  "C:\Users\Admin\AppData\Local\Temp\zeusvm_test002.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - Modifies system certificate store
  - Suspicious use of WriteProcessMemory
  PID:468
- - C:\Users\Admin\AppData\Roaming\luminos.exe
    "C:\Users\Admin\AppData\Roaming\luminos.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:1796
  - - C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
      dw20.exe -x -s 768
      4⤵
      Loads dropped DLL
      Suspicious behavior: GetForegroundWindowSpam
      PID:1584
- - C:\Users\Admin\AppData\Roaming\Pony.exe
    "C:\Users\Admin\AppData\Roaming\Pony.exe"
    3⤵
    - Executes dropped EXE
    PID:1576
- - C:\Users\Admin\AppData\Roaming\bot.exe
    "C:\Users\Admin\AppData\Roaming\bot.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1628
  - - C:\Users\Admin\AppData\Roaming\Unsuu\ywve.exe
      "C:\Users\Admin\AppData\Roaming\Unsuu\ywve.exe"
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:1760
    - - C:\Windows\SysWOW64\explorer.exe
        
        "C:\Windows\SysWOW64\explorer.exe"
        5⤵
        Adds Run key to start application
        Suspicious use of WriteProcessMemory
        
        PID:548
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\tmpcd401a03.bat"
      4⤵
      PID:692
- - C:\Users\Admin\AppData\Local\Temp\zeusvm_test002.exe
    "C:\Users\Admin\AppData\Local\Temp\zeusvm_test002.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1952
  - - C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
      dw20.exe -x -s 772
      4⤵
      Suspicious behavior: GetForegroundWindowSpam
      PID:2036

C:\Program Files\Windows Mail\WinMail.exe
"C:\Program Files\Windows Mail\WinMail.exe" -Embedding
1⤵
- NTFS ADS
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2044

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Install Root Certificate

T1130

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/468-59-0x0000000075051000-0x0000000075053000-memory.dmp

Filesize
8KB

Download
memory/468-60-0x00000000021F0000-0x00000000021F1000-memory.dmp

Filesize
4KB

Download
memory/548-90-0x0000000073C81000-0x0000000073C83000-memory.dmp

Filesize
8KB

Download
memory/548-92-0x0000000000200000-0x0000000000201000-memory.dmp

Filesize
4KB

Download
memory/548-93-0x00000000000E0000-0x000000000010E000-memory.dmp

Filesize
184KB

Download
memory/692-123-0x0000000000050000-0x000000000007E000-memory.dmp

Filesize
184KB

Download
memory/1584-115-0x0000000000AA0000-0x0000000000AA1000-memory.dmp

Filesize
4KB

Download
memory/1584-129-0x0000000002890000-0x00000000028BE000-memory.dmp

Filesize
184KB

Download
memory/1628-130-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/1628-127-0x00000000003B0000-0x00000000003DE000-memory.dmp

Filesize
184KB

Download
memory/1796-117-0x00000000007E0000-0x000000000080E000-memory.dmp

Filesize
184KB

Download
memory/1796-72-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

Download
memory/1952-91-0x0000000002180000-0x0000000002181000-memory.dmp

Filesize
4KB

Download
memory/1952-85-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1952-128-0x0000000000A20000-0x0000000000A4E000-memory.dmp

Filesize
184KB

Download
memory/2036-116-0x0000000002420000-0x0000000002421000-memory.dmp

Filesize
4KB

Download
memory/2036-131-0x0000000002910000-0x0000000002911000-memory.dmp

Filesize
4KB

Download
memory/2044-94-0x000007FEFB531000-0x000007FEFB533000-memory.dmp

Filesize
8KB

Download
memory/2044-122-0x0000000002600000-0x0000000002601000-memory.dmp

Filesize
4KB

Download
memory/2044-121-0x0000000002620000-0x0000000002622000-memory.dmp

Filesize
8KB

Download
memory/2044-120-0x0000000002650000-0x0000000002651000-memory.dmp

Filesize
4KB

Download
memory/2044-103-0x00000000024A0000-0x00000000024B0000-memory.dmp

Filesize
64KB

Download
memory/2044-95-0x000007FEF5701000-0x000007FEF5703000-memory.dmp

Filesize
8KB

Download
memory/2044-111-0x0000000003B10000-0x0000000003B12000-memory.dmp

Filesize
8KB

Download
memory/2044-96-0x00000000023B0000-0x00000000023C0000-memory.dmp

Filesize
64KB

Download