d354a9694cf18ff7da16c078045436891ef3c5781c8a6dd83f395dfcec169b6f

Analysis

max time kernel
118s
max time network
98s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
12/07/2024, 02:09

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General

Target

2650c3bfb6a3911960976c2bd8b46ed0N.exe
Size

4.0MB
MD5

2650c3bfb6a3911960976c2bd8b46ed0
SHA1

30334f6f66ea9ead0f51124f12329fb543c058bc
SHA256

d354a9694cf18ff7da16c078045436891ef3c5781c8a6dd83f395dfcec169b6f
SHA512

0a08524b4f1d247d138b6bbafb14ac8046934d0b40cca4cbc4ef5ed19d84e16327654c5dfdcaed2448c332d5f14e78d9e221333f537e543bfa8bb8ca9fcb21af
SSDEEP

49152:sxX7665YxRVplZzSKntlGIiT+HvRdpcAHSjpjK3LBQB/bSqz8b6LNXJqI20t:sxX7QnxrloE5dpUpzbVz8eLFcz

Score

7^/10

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\sysdevdob.exe	2650c3bfb6a3911960976c2bd8b46ed0N.exe

Executes dropped EXE 2 IoCs

pid	Process
776	sysdevdob.exe
1376	abodsys.exe

Reads user/profile data of web browsers 2 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

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-1-5-21-1705699165-553239100-4129523827-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Parametr = "C:\\LabZKS\\optixsys.exe"	2650c3bfb6a3911960976c2bd8b46ed0N.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1705699165-553239100-4129523827-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Parametr = "C:\\IntelprocKC\\abodsys.exe"	2650c3bfb6a3911960976c2bd8b46ed0N.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1528	2650c3bfb6a3911960976c2bd8b46ed0N.exe
1528	2650c3bfb6a3911960976c2bd8b46ed0N.exe
1528	2650c3bfb6a3911960976c2bd8b46ed0N.exe
1528	2650c3bfb6a3911960976c2bd8b46ed0N.exe
776	sysdevdob.exe
776	sysdevdob.exe
1376	abodsys.exe
1376	abodsys.exe
776	sysdevdob.exe
776	sysdevdob.exe
1376	abodsys.exe
1376	abodsys.exe
776	sysdevdob.exe
776	sysdevdob.exe
1376	abodsys.exe
1376	abodsys.exe
776	sysdevdob.exe
776	sysdevdob.exe
1376	abodsys.exe
1376	abodsys.exe
776	sysdevdob.exe
776	sysdevdob.exe
1376	abodsys.exe
1376	abodsys.exe
776	sysdevdob.exe
776	sysdevdob.exe
1376	abodsys.exe
1376	abodsys.exe
776	sysdevdob.exe
776	sysdevdob.exe
1376	abodsys.exe
1376	abodsys.exe
776	sysdevdob.exe
776	sysdevdob.exe
1376	abodsys.exe
1376	abodsys.exe
776	sysdevdob.exe
776	sysdevdob.exe
1376	abodsys.exe
1376	abodsys.exe
776	sysdevdob.exe
776	sysdevdob.exe
1376	abodsys.exe
1376	abodsys.exe
776	sysdevdob.exe
776	sysdevdob.exe
1376	abodsys.exe
1376	abodsys.exe
776	sysdevdob.exe
776	sysdevdob.exe
1376	abodsys.exe
1376	abodsys.exe
776	sysdevdob.exe
776	sysdevdob.exe
1376	abodsys.exe
1376	abodsys.exe
776	sysdevdob.exe
776	sysdevdob.exe
1376	abodsys.exe
1376	abodsys.exe
776	sysdevdob.exe
776	sysdevdob.exe
1376	abodsys.exe
1376	abodsys.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1528 wrote to memory of 776	1528	2650c3bfb6a3911960976c2bd8b46ed0N.exe	86
PID 1528 wrote to memory of 776	1528	2650c3bfb6a3911960976c2bd8b46ed0N.exe	86
PID 1528 wrote to memory of 776	1528	2650c3bfb6a3911960976c2bd8b46ed0N.exe	86
PID 1528 wrote to memory of 1376	1528	2650c3bfb6a3911960976c2bd8b46ed0N.exe	87
PID 1528 wrote to memory of 1376	1528	2650c3bfb6a3911960976c2bd8b46ed0N.exe	87
PID 1528 wrote to memory of 1376	1528	2650c3bfb6a3911960976c2bd8b46ed0N.exe	87

C:\Users\Admin\AppData\Local\Temp\2650c3bfb6a3911960976c2bd8b46ed0N.exe
"C:\Users\Admin\AppData\Local\Temp\2650c3bfb6a3911960976c2bd8b46ed0N.exe"
1⤵
- Drops startup file
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1528
- C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sysdevdob.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sysdevdob.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:776
- C:\IntelprocKC\abodsys.exe
  C:\IntelprocKC\abodsys.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:1376

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

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\IntelprocKC\abodsys.exe

Filesize
3.8MB

MD5
542fea6bb02021e9201f05e12e3cb398

SHA1
d35cd5c2e63f856781c7aa0a64bd1e17727e1123

SHA256
f7f8c74ab14babd6235847ee2d14b35fc5844dde15d90e32985036e1e80eb84f

SHA512
674c3519ebb39bfff5762f408c71158f375d87fd17aa1150c044928efaf63435df229eac952bd6239c455f6e3495b37c3e99cbe70eac82620637d354b30c4d01

Download Submit
C:\IntelprocKC\abodsys.exe

Filesize
4.0MB

MD5
746b80b5b9434e35b95ad0fca5a0ecaf

SHA1
00db9513fcf54e8912e13d9a163ff5b0572ae527

SHA256
773ab10735cb64fcd639c76b2e69ab6120f7a8909147b808b778c2773bd0ad42

SHA512
372796e43768d3ee97d4b2b3e6700bc308ba5598a5fabe53d891f95829a258221e1d247fee3f25f867bf4a4c77a26d81ef1fd33123fd26f28c3ad6244a02622f

Download Submit
C:\LabZKS\optixsys.exe

Filesize
4.0MB

MD5
fc06c5ad2f51b62decebf00ba688b159

SHA1
7daadad22732332268783cc0f6011b0d6d1c22e4

SHA256
5158083f9267b392e81f3b8074cab026cc25a51269fd3b2d07d14801344df178

SHA512
759d19259ab2be6b79f61751fbbdc1d442e2f02d21880d76d558e3d9d32214206dc44588f73b4c0824acfd2689f1439cece7f87636a80d6ab88c38a351442113

Download Submit
C:\LabZKS\optixsys.exe

Filesize
1.3MB

MD5
0a32575902f35b924f42f9d1bc8f0198

SHA1
c7e0bc7ec82c5e4de4ba6d88f2c409791e5886a2

SHA256
84a4dd3eef02ecfb1675daaa725720b7f039e9c8bfc895586533bd1d8455a711

SHA512
4b3b58e3101760685fd0f6240a84b6e07af77f2c9f05473d54c057e875ef5c0ccdd9bff693e485f5cc2313f47284128440cff955c96bb19b59be16c51d3375c5

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

Filesize
207B

MD5
154a2e4cd30c91265dc45e6f3acef3dc

SHA1
d85cc53adacaf4c922f8818f9e2040357bfe7ca2

SHA256
9554aef54fabe69777fd6bf0d0734560c0a8c5852545d62566317942e3716f30

SHA512
973905664de35e4290ca7d491c9ee1fde9ebaf6763a97dde3a0ffa0a28398606d2e0e10c00370562342b2df898281d33c0ea7b0e65fcc422f0d09108a14333cf

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

Filesize
175B

MD5
e4458d7fe8eeeb504a0573ac5c5d96d6

SHA1
bd1449d242bcec69dec978987e4f65d55add3e3b

SHA256
20c4f02bc0323f3daf9e1c8e6570969926ceb0bdb1ee49475b8d6510690bf7ea

SHA512
eb233e6a4dcabe9ab640e8329c63fb57a664fb8af538e6ca87808cb0a8e1da2bff04740dba966bdefdca2a88563177e2e0f22679ad99902ed87e79c0520e0378

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

Filesize
4.0MB

MD5
d1e6a656407fce2872170997f0d79541

SHA1
eea318c83efe209f6fb95c138bd46901ca274546

SHA256
d73bc8a96f90c58eaa09f04fc44771c06441b85127c5c029396212afc96ca3c2

SHA512
278cf80ed77528091f67b54b54390464c45338f5cc27af282992a517fc2c4004778ed7b2fe1fa52f6197bdfcc1edfc26862345fe023593e18f867feea0477bd8

Download Submit