8dfaf613a0ec7bb97fe69f420557c3124afca335c8c20f094b5f6705c53570d3

Analysis

max time kernel
119s
max time network
107s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
31-10-2024 08:30

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General

Target

8dfaf613a0ec7bb97fe69f420557c3124afca335c8c20f094b5f6705c53570d3N.exe
Size

2.6MB
MD5

bdf77c6ad1326c6c41a14448f27f7170
SHA1

4a8ed8ec8af818e535332466fa731c3117358883
SHA256

8dfaf613a0ec7bb97fe69f420557c3124afca335c8c20f094b5f6705c53570d3
SHA512

32f87fddd03d1ecc8aab8409a6802e380b86caed332b1ce04e44bd5a51c0ed3ffda7d884fc444eed499b67ea61a8314a119a477b0ebf30d7c0dff0591cd6b768
SSDEEP

49152:sxX7665YxRVplZzSKntlGIiT+HvRdpcAHSjpjK3LB1B/bS:sxX7QnxrloE5dpUpyb

Score

7^/10

discovery persistence spyware stealer

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ecxbod.exe	8dfaf613a0ec7bb97fe69f420557c3124afca335c8c20f094b5f6705c53570d3N.exe

Executes dropped EXE 2 IoCs

pid	Process
2508	ecxbod.exe
2188	abodloc.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Parametr = "C:\\IntelprocW6\\abodloc.exe"	8dfaf613a0ec7bb97fe69f420557c3124afca335c8c20f094b5f6705c53570d3N.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Parametr = "C:\\Mint6M\\optixec.exe"	8dfaf613a0ec7bb97fe69f420557c3124afca335c8c20f094b5f6705c53570d3N.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	8dfaf613a0ec7bb97fe69f420557c3124afca335c8c20f094b5f6705c53570d3N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ecxbod.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	abodloc.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3596	8dfaf613a0ec7bb97fe69f420557c3124afca335c8c20f094b5f6705c53570d3N.exe
3596	8dfaf613a0ec7bb97fe69f420557c3124afca335c8c20f094b5f6705c53570d3N.exe
3596	8dfaf613a0ec7bb97fe69f420557c3124afca335c8c20f094b5f6705c53570d3N.exe
3596	8dfaf613a0ec7bb97fe69f420557c3124afca335c8c20f094b5f6705c53570d3N.exe
2508	ecxbod.exe
2508	ecxbod.exe
2188	abodloc.exe
2188	abodloc.exe
2508	ecxbod.exe
2508	ecxbod.exe
2188	abodloc.exe
2188	abodloc.exe
2508	ecxbod.exe
2508	ecxbod.exe
2188	abodloc.exe
2188	abodloc.exe
2508	ecxbod.exe
2508	ecxbod.exe
2188	abodloc.exe
2188	abodloc.exe
2508	ecxbod.exe
2508	ecxbod.exe
2188	abodloc.exe
2188	abodloc.exe
2508	ecxbod.exe
2508	ecxbod.exe
2188	abodloc.exe
2188	abodloc.exe
2508	ecxbod.exe
2508	ecxbod.exe
2188	abodloc.exe
2188	abodloc.exe
2508	ecxbod.exe
2508	ecxbod.exe
2188	abodloc.exe
2188	abodloc.exe
2508	ecxbod.exe
2508	ecxbod.exe
2188	abodloc.exe
2188	abodloc.exe
2508	ecxbod.exe
2508	ecxbod.exe
2188	abodloc.exe
2188	abodloc.exe
2508	ecxbod.exe
2508	ecxbod.exe
2188	abodloc.exe
2188	abodloc.exe
2508	ecxbod.exe
2508	ecxbod.exe
2188	abodloc.exe
2188	abodloc.exe
2508	ecxbod.exe
2508	ecxbod.exe
2188	abodloc.exe
2188	abodloc.exe
2508	ecxbod.exe
2508	ecxbod.exe
2188	abodloc.exe
2188	abodloc.exe
2508	ecxbod.exe
2508	ecxbod.exe
2188	abodloc.exe
2188	abodloc.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3596 wrote to memory of 2508	3596	8dfaf613a0ec7bb97fe69f420557c3124afca335c8c20f094b5f6705c53570d3N.exe	89
PID 3596 wrote to memory of 2508	3596	8dfaf613a0ec7bb97fe69f420557c3124afca335c8c20f094b5f6705c53570d3N.exe	89
PID 3596 wrote to memory of 2508	3596	8dfaf613a0ec7bb97fe69f420557c3124afca335c8c20f094b5f6705c53570d3N.exe	89
PID 3596 wrote to memory of 2188	3596	8dfaf613a0ec7bb97fe69f420557c3124afca335c8c20f094b5f6705c53570d3N.exe	91
PID 3596 wrote to memory of 2188	3596	8dfaf613a0ec7bb97fe69f420557c3124afca335c8c20f094b5f6705c53570d3N.exe	91
PID 3596 wrote to memory of 2188	3596	8dfaf613a0ec7bb97fe69f420557c3124afca335c8c20f094b5f6705c53570d3N.exe	91

C:\Users\Admin\AppData\Local\Temp\8dfaf613a0ec7bb97fe69f420557c3124afca335c8c20f094b5f6705c53570d3N.exe
"C:\Users\Admin\AppData\Local\Temp\8dfaf613a0ec7bb97fe69f420557c3124afca335c8c20f094b5f6705c53570d3N.exe"
1⤵
- Drops startup file
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3596
- C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ecxbod.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ecxbod.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2508
- C:\IntelprocW6\abodloc.exe
  C:\IntelprocW6\abodloc.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2188

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\IntelprocW6\abodloc.exe

Filesize
2.6MB

MD5
c6a5ac176785da7ac966c4759bba0f51

SHA1
e8ec59a418f62c741a0a83ea7f232004e94cf4ee

SHA256
832b785b0fb761879b03716dba42c159f44673ed4fa536226b0bc969621d4162

SHA512
493428b19e4baaaa5b9aac8a3c09294d4abb0c46daf1f675498cbb716e151381cbc26a839edc5ddabe6f7f0a33f40059df36d7fcf7123376187917be3a999e22

Download Submit
C:\Mint6M\optixec.exe

Filesize
2.6MB

MD5
3d6be335029ab84df4404f15a454bcb7

SHA1
c0754cb1a4b3743ab1cd655810269a62d03c1ad8

SHA256
563eb5b4c3199873844f47a30dded2e60508fcc5f355fe778dce185822287328

SHA512
b6e25d85dd0bcb46cb1dff291263ed6acb9f77b85530be6b927f05bedb65d647b369f9c901bc58f735f528df13763fc3fa08376efcfdfec3e72411532de2c584

Download Submit
C:\Mint6M\optixec.exe

Filesize
2.6MB

MD5
7b6a5589cee4e31e69a859aa295e77c2

SHA1
111531a36f1d0701c8209ad6f213cfb0d0032289

SHA256
f0d81c75585cf9eee4d643e9daa018b9fcac24af84e35cc501b36a910b6e804c

SHA512
c97e11b82f457b76c1ee0c08a40c992c38054694dbfc7b15f37514c5f5443aa7f70490699cdeab1d9bde276b4fe41ca9c4baf2700d182b8bfdbf342dd6681b55

Download Submit
C:\Users\Admin\253086396416_10.0_Admin.ini

Filesize
203B

MD5
4d1a96cf93d53c5b27df462064d5672e

SHA1
8e5bca048f3e240422225857af44916c5398af5c

SHA256
189e10edf4c691b3156d55ebaef7948d882691f8dd4cbe0e6eeedf2440d2f30b

SHA512
e46bed4e89de6511395e0df365ac100341fd30b264193ee52713854fbf88446cbf570f352bfae70275d43bc40d73c6721998c191cc3b96d6f7906338e5a05bef

Download Submit
C:\Users\Admin\253086396416_10.0_Admin.ini

Filesize
171B

MD5
cc341c9a82df37159a6f38555325c6c8

SHA1
df3866032cc4cb676f7e354a630a4ccd17f4a408

SHA256
6db65bee48ea4e2d7df01b0d3e01e9a1269a25a7bb86b4abe493d024e4be8bb0

SHA512
20b44bd208b0d32d4d20ab208b9e37ac2d8c05e7315cee622da0388e0774e44417c4d8af6974ed936ce9f55496e4bde5670be6bcf48ea1a6687bd4d004c1d7ef

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ecxbod.exe

Filesize
2.6MB

MD5
a837963dd08631df7870c75bb4d118c4

SHA1
05f07f67bb1311dabbb02554fe9628f28ccd673a

SHA256
c77c3663c751304da67d2a9d8c6edd347bebe00aa7dd80d6dd191f7cd167956e

SHA512
b6d1be938ef256b69e9916a53f3cbf9b5578878029fec47fbaf20a42f02e6d0c9e5831d782202010dc726ef788bb70daca682a2e6540708b4d363ff6537844df

Download Submit