02430579ff8ce98e0473e809b160cf838ea80f88ac3dadec59ce432e4d467a8c

Analysis

max time kernel
120s
max time network
100s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03/09/2024, 22:36

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

db305c5e63771a6de82cfe1f03f63cd0N.exe
Size

2.6MB
MD5

db305c5e63771a6de82cfe1f03f63cd0
SHA1

2145c8dc8ad229d58388c6b90d36f3d9a6e1d993
SHA256

02430579ff8ce98e0473e809b160cf838ea80f88ac3dadec59ce432e4d467a8c
SHA512

3b0415bee9974a92b5e6ed84329195e38441076e167f6a0bedc3b66f45bb2c338edf3c5793dcc9d47e9bb3af00d11e13fb3dde6e0f5a91e7854e64ab3a16db9b
SSDEEP

49152:sxX7665YxRVplZzSKntlGIiT+HvRdpcAHSjpjK3LBlB/bS:sxX7QnxrloE5dpUpCb

Score

9^/10

credential_access discovery persistence spyware stealer

Malware Config

Signatures

Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\locabod.exe	db305c5e63771a6de82cfe1f03f63cd0N.exe

Executes dropped EXE 2 IoCs

pid	Process
688	locabod.exe
4916	xdobsys.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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Parametr = "C:\\UserDotYH\\xdobsys.exe"	db305c5e63771a6de82cfe1f03f63cd0N.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Parametr = "C:\\LabZ6M\\optidevloc.exe"	db305c5e63771a6de82cfe1f03f63cd0N.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	db305c5e63771a6de82cfe1f03f63cd0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	locabod.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	xdobsys.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3812	db305c5e63771a6de82cfe1f03f63cd0N.exe
3812	db305c5e63771a6de82cfe1f03f63cd0N.exe
3812	db305c5e63771a6de82cfe1f03f63cd0N.exe
3812	db305c5e63771a6de82cfe1f03f63cd0N.exe
688	locabod.exe
688	locabod.exe
4916	xdobsys.exe
4916	xdobsys.exe
688	locabod.exe
688	locabod.exe
4916	xdobsys.exe
4916	xdobsys.exe
688	locabod.exe
688	locabod.exe
4916	xdobsys.exe
4916	xdobsys.exe
688	locabod.exe
688	locabod.exe
4916	xdobsys.exe
4916	xdobsys.exe
688	locabod.exe
688	locabod.exe
4916	xdobsys.exe
4916	xdobsys.exe
688	locabod.exe
688	locabod.exe
4916	xdobsys.exe
4916	xdobsys.exe
688	locabod.exe
688	locabod.exe
4916	xdobsys.exe
4916	xdobsys.exe
688	locabod.exe
688	locabod.exe
4916	xdobsys.exe
4916	xdobsys.exe
688	locabod.exe
688	locabod.exe
4916	xdobsys.exe
4916	xdobsys.exe
688	locabod.exe
688	locabod.exe
4916	xdobsys.exe
4916	xdobsys.exe
688	locabod.exe
688	locabod.exe
4916	xdobsys.exe
4916	xdobsys.exe
688	locabod.exe
688	locabod.exe
4916	xdobsys.exe
4916	xdobsys.exe
688	locabod.exe
688	locabod.exe
4916	xdobsys.exe
4916	xdobsys.exe
688	locabod.exe
688	locabod.exe
4916	xdobsys.exe
4916	xdobsys.exe
688	locabod.exe
688	locabod.exe
4916	xdobsys.exe
4916	xdobsys.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3812 wrote to memory of 688	3812	db305c5e63771a6de82cfe1f03f63cd0N.exe	89
PID 3812 wrote to memory of 688	3812	db305c5e63771a6de82cfe1f03f63cd0N.exe	89
PID 3812 wrote to memory of 688	3812	db305c5e63771a6de82cfe1f03f63cd0N.exe	89
PID 3812 wrote to memory of 4916	3812	db305c5e63771a6de82cfe1f03f63cd0N.exe	92
PID 3812 wrote to memory of 4916	3812	db305c5e63771a6de82cfe1f03f63cd0N.exe	92
PID 3812 wrote to memory of 4916	3812	db305c5e63771a6de82cfe1f03f63cd0N.exe	92

C:\Users\Admin\AppData\Local\Temp\db305c5e63771a6de82cfe1f03f63cd0N.exe
"C:\Users\Admin\AppData\Local\Temp\db305c5e63771a6de82cfe1f03f63cd0N.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:3812
- C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\locabod.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\locabod.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:688
- C:\UserDotYH\xdobsys.exe
  C:\UserDotYH\xdobsys.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4916

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

Loading Replay Monitor...

Downloads

C:\LabZ6M\optidevloc.exe

Filesize
2.6MB

MD5
7d45de878bbbcf7ae96f6c9fc498440d

SHA1
5a2244d3d932bc1cfec40ff54f80f58491cdcac1

SHA256
8a33ea4f478c2b84b82f7e93c04e8d06f8dc7f074c947956ab590190bf010ae0

SHA512
0dd3a50f7d79600bc78fafb652927e095d14f8b370707eaffb2c884a66630964873e453f64f7ad4b8313f7cc6fcd36746d74ca3213aee9a5c5dd14d49e74c1c1

Download Submit
C:\LabZ6M\optidevloc.exe

Filesize
2.6MB

MD5
798610c6291409c90ccee1d55e24dfe7

SHA1
11c708f76f21ee81cd33c4e8e02b2609927f9127

SHA256
f5687fde10b704221a291288f40085d433bdaf361557a35a4dcd135b6727b8a8

SHA512
b38f5ee6c52d931bb8266287a7df36664de82948909eddd295a9610a54b73b86129ba46ef772da37eb91adf3e271fd81aade292b1e146019eefc943618227a6a

Download Submit
C:\UserDotYH\xdobsys.exe

Filesize
85KB

MD5
150f264deb6be1b19645e09b6dd4fea4

SHA1
9916fe51a3354b28021d7155ab3837f6580681f9

SHA256
8467379882934997c080fdb9d588e1864dc5704e3c1b5ad7268d99ce768f9423

SHA512
6754852fc3454e45a4d2091e8b93f75bf1b35d92ed01022274c2363e88693b0846b5a1f2ffa57e82d96a7e434401e46946dd69762dda418f8feba15fa23b0802

Download Submit
C:\UserDotYH\xdobsys.exe

Filesize
2.6MB

MD5
dd766da571a041e834851b1e153652fc

SHA1
743f9c60f22939c4b067406687483e1ba450326b

SHA256
76793c46a881d4e196b3bc9150b94b12c47255e56d3924b84a666102742e8a15

SHA512
0be1a6134998a275f62f4fb81743aff8cd2954dcbf47552fc896e70aee2e75f569f78aa458e63111574f7ff0815592a15d2cd2722c16196d7d041292fde34a0d

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

Filesize
205B

MD5
f64ce69f05526dc22fcfcf895b18dc8a

SHA1
13aff03c539be7e9a70c9505884af759e02830ee

SHA256
8872f24385ce196ebf7c939d45a7b0a769cc76eefb41c791fa9473d4b2868ba9

SHA512
3099ad5b95e6efec304fb47fca5d7e122cf103cf3e59a31abd91881aa5cfdcc78a588ddb4c34dfa1542fcfeccb2c1a3e0f80494aa7f4e36e14c309bcd6190082

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

Filesize
173B

MD5
e532085f840ce20559c93cc40abfacd9

SHA1
28c0f5066cf945adebceddc503e54d71413b79c1

SHA256
a047613406ce31b6d60ac8116a6da81fbbeb46b9bd2b51a7714a3881713cfcba

SHA512
15dadb9bb1241fd330b44b58c89af5db881d9f6abb3c12b8adce5f16bff1029fe850d2151348d15f2f5ee75a9f1e903e20049c62d915870f9d5aa1bfa403cc2b

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

Filesize
2.6MB

MD5
8d40f260ff2425ee27987990cf9254c3

SHA1
7b107555ae53a969ecf7fa6840f33ce43d26c505

SHA256
9a014c72ff1e5a618557fdc29ef88833c3208b5e2e3726bee963412e6971672f

SHA512
058f6d47523020f8552e65e30dbc72d64bc7e0568285064f6f4dcb76475e72ec23b275e46e08a8f56435ef3fd0ed41a618794f15bcc4d2db954a9ddbe4ec8c98

Download Submit