079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04

Resubmissions

07-05-2024 08:45

240507-kn5nfsha6t 10

07-05-2024 08:45

07-05-2024 08:44

07-05-2024 08:44

07-05-2024 08:44

25-04-2024 13:01

Analysis

max time kernel
1191s
max time network
1198s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
07-05-2024 08:45

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe
Size

1.8MB
MD5

05e0bbeb4452eb1e90ba6e2c730519df
SHA1

a231b7fc6fd2ac37f29d0c20531dba861fc3afa9
SHA256

079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04
SHA512

3ba2dd278cf8e6b91c8b44839e37bb47f64262de2d42341711acfa0e790491690c965cac9d39de9c76105004dfa0dee34f391ff0d01097f8bf262d94300e78f1
SSDEEP

49152:/gceKimpc/OM9yeF/WRG+jFvmpQtySk5kf:/gpKBp6O8yeFIG+jVaH

Score

8^/10

discovery motw persistence phishing upx

Malware Config

Signatures

Contacts a large (796) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046

UPX packed file 64 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral3/memory/4960-6-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-7-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-1-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-3-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-8-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-9-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-22-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-23-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-24-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-25-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-27-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-36-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-43-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-49-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-50-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-51-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-55-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-59-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-60-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-61-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-65-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-66-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-67-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-85-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-83-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-80-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-79-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-77-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-113-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-72-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-111-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-108-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-107-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-104-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-103-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-101-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-99-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-97-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-96-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-93-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-91-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-114-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-112-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-110-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-109-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-105-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-102-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-100-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-98-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-95-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-94-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-92-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-90-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-89-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-87-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-88-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-86-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-84-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-82-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-81-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-78-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-76-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-75-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/4960-74-0x0000000000400000-0x0000000000848000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRSS = "\"C:\\ProgramData\\Drivers\\csrss.exe\""	079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe

Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service
T1102

Processes:

flow ioc

3111 discord.com
3556 discord.com

flow	ioc
3111	discord.com
3556	discord.com

Mark of the Web detected: This indicates that the page was originally saved or cloned. 2 IoCs

phishing motw

Processes:

flow	ioc
3417	http://image.cjonstyle.net/public/confirm/contents/common/error/bi_404.html
3484	http://image.cjonstyle.net/public/confirm/contents/common/error/bi_404.html

Suspicious use of SetThreadContext 1 IoCs

Processes:

079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe

description	pid	process	target process
PID 4296 set thread context of 4960	4296	079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe	079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

8600 4960 WerFault.exe 079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe

pid	pid_target	process	target process
8600	4960	WerFault.exe	079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe

pid	process
4960	079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe
4960	079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe
4960	079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe
4960	079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe
4960	079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe
4960	079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe

description	pid	process	target process
PID 4296 wrote to memory of 4960	4296	079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe	079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe
PID 4296 wrote to memory of 4960	4296	079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe	079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe
PID 4296 wrote to memory of 4960	4296	079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe	079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe
PID 4296 wrote to memory of 4960	4296	079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe	079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe
PID 4296 wrote to memory of 4960	4296	079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe	079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe
PID 4296 wrote to memory of 4960	4296	079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe	079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe
PID 4296 wrote to memory of 4960	4296	079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe	079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe
PID 4296 wrote to memory of 4960	4296	079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe	079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe

C:\Users\Admin\AppData\Local\Temp\079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe
"C:\Users\Admin\AppData\Local\Temp\079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4296

C:\Users\Admin\AppData\Local\Temp\079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe
"C:\Users\Admin\AppData\Local\Temp\079d3ed502ea4bddba6eddae4b7b227dce3315db40ca10d26741abe23d81fd04.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:4960

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4960 -s 38052
3⤵
- Program crash
PID:8600

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Network Service Discovery

T1046

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

T1102

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdesc-consensus.tmp
Filesize
2.4MB

MD5
dde78eff34a6e66b6ea6d178bc426549

SHA1
b253863b59f1502d06dfbcd3dd14313fe44c9e78

SHA256
a869e89870d10561112f15016a20789dae97004d52c3258ddc11e0ebbc91137e

SHA512
343452cd55b21a98f663e3cede0d29f77545f03c93cb0a3caa06160419991023226e03e957cda1cc3ef9bcfcf0dc7a103f875048971f9b6eb94133448e410141

Download Submit
C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdescs.new
Filesize
6.5MB

MD5
b9834024c3f3f23c130b87b521276b18

SHA1
e7f080f03deb1248a681c6631b8a108df938921c

SHA256
c51984a7cd8c8693463d0506abc47b15205a3fa58cb9d86775da4b09c8567611

SHA512
817ab0db1b41987b36f36d27082e1bd4bdfc92c6e799f4c95dbb28030c389c147afa38ac6b25419550d3926b05cf6b7fe458eb4158477983d049d37050c5b759

Download Submit
memory/4296-2-0x00000000022A0000-0x0000000002465000-memory.dmp

Filesize
1.8MB

Download
memory/4296-4-0x0000000002470000-0x0000000002627000-memory.dmp

Filesize
1.7MB

Download
memory/4960-6-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-7-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-1-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-3-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-8-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-9-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-22-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-23-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-24-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-25-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-27-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-36-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-43-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-49-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-50-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-51-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-55-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-59-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-60-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-61-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-65-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-66-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-67-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-85-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-83-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-80-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-79-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-77-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-113-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-72-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-111-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-108-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-107-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-104-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-103-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-101-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-99-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-97-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-96-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-93-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-91-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-114-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-112-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-110-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-109-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-105-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-102-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-100-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-98-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-95-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-94-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-92-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-90-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-89-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-87-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-88-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-86-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-84-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-82-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-81-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-78-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-76-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-75-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-74-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-73-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/4960-71-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download