4d56835dbc59a5143390f2fc14475c5815a6d66a2658d55bbd242174082189fd

Analysis

max time kernel
149s
max time network
126s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
03-05-2024 21:33

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

4d56835dbc59a5143390f2fc14475c5815a6d66a2658d55bbd242174082189fd.exe
Size

3.2MB
MD5

ec6846f3af911edd9b87f8b4f6ae1388
SHA1

0535f71272c59fa4ab93d60f3c57726ab22249fa
SHA256

4d56835dbc59a5143390f2fc14475c5815a6d66a2658d55bbd242174082189fd
SHA512

85fa7c07fcd1e6ab62a0de15acb1f0222d5e354f748402ebccffc600fc9a531f24b3ed32fd63710a79220a30f52475a71b3810d187dfa67b1ee5416cf4cfce20
SSDEEP

49152:sxX7665YxRVplZzSKntlGIiT+HvRdpcAHSjpjK3LB0B/bSqz8b6LNXJqI20t:sxX7QnxrloE5dpUpTbVz8eLFcz

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\locdevbod.exe	4d56835dbc59a5143390f2fc14475c5815a6d66a2658d55bbd242174082189fd.exe

Executes dropped EXE 2 IoCs

pid	Process
2392	locdevbod.exe
1612	abodec.exe

Loads dropped DLL 2 IoCs

pid	Process
2228	4d56835dbc59a5143390f2fc14475c5815a6d66a2658d55bbd242174082189fd.exe
2228	4d56835dbc59a5143390f2fc14475c5815a6d66a2658d55bbd242174082189fd.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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\Parametr = "C:\\UserDotQK\\abodec.exe"	4d56835dbc59a5143390f2fc14475c5815a6d66a2658d55bbd242174082189fd.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Parametr = "C:\\VidTT\\optialoc.exe"	4d56835dbc59a5143390f2fc14475c5815a6d66a2658d55bbd242174082189fd.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2228	4d56835dbc59a5143390f2fc14475c5815a6d66a2658d55bbd242174082189fd.exe
2228	4d56835dbc59a5143390f2fc14475c5815a6d66a2658d55bbd242174082189fd.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe
2392	locdevbod.exe
1612	abodec.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2228 wrote to memory of 2392	2228	4d56835dbc59a5143390f2fc14475c5815a6d66a2658d55bbd242174082189fd.exe	30
PID 2228 wrote to memory of 2392	2228	4d56835dbc59a5143390f2fc14475c5815a6d66a2658d55bbd242174082189fd.exe	30
PID 2228 wrote to memory of 2392	2228	4d56835dbc59a5143390f2fc14475c5815a6d66a2658d55bbd242174082189fd.exe	30
PID 2228 wrote to memory of 2392	2228	4d56835dbc59a5143390f2fc14475c5815a6d66a2658d55bbd242174082189fd.exe	30
PID 2228 wrote to memory of 1612	2228	4d56835dbc59a5143390f2fc14475c5815a6d66a2658d55bbd242174082189fd.exe	31
PID 2228 wrote to memory of 1612	2228	4d56835dbc59a5143390f2fc14475c5815a6d66a2658d55bbd242174082189fd.exe	31
PID 2228 wrote to memory of 1612	2228	4d56835dbc59a5143390f2fc14475c5815a6d66a2658d55bbd242174082189fd.exe	31
PID 2228 wrote to memory of 1612	2228	4d56835dbc59a5143390f2fc14475c5815a6d66a2658d55bbd242174082189fd.exe	31

C:\Users\Admin\AppData\Local\Temp\4d56835dbc59a5143390f2fc14475c5815a6d66a2658d55bbd242174082189fd.exe
"C:\Users\Admin\AppData\Local\Temp\4d56835dbc59a5143390f2fc14475c5815a6d66a2658d55bbd242174082189fd.exe"
1⤵
- Drops startup file
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2228
- C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\locdevbod.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\locdevbod.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:2392
- C:\UserDotQK\abodec.exe
  C:\UserDotQK\abodec.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:1612

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

Loading Replay Monitor...

Downloads

C:\UserDotQK\abodec.exe

Filesize
3.2MB

MD5
dd9118d8d229c38beab96b609656d83b

SHA1
c71060ccc5bfa36696f05c48831a2968052733d4

SHA256
ea93f8c58cd6e9c81e00283ad2a5f0254c47ddf4a44419aec0e48672f69753d1

SHA512
cffe297fa78a22f908506c11e353ed52f34075528b227ae70bbe2948eb4101d4560318dfb5298c88b96a1cfe3022fb9d11ef2b8c738f41d5ecad59adc3c2c224

Download Submit
C:\Users\Admin\253086396416_6.1_Admin.ini

Filesize
171B

MD5
ccecdb40628c1bffc9d64ac4a0e126ca

SHA1
6d50cf3c9d479b48154392106bf75593212fbe96

SHA256
2b2c0d2179471a39c31c079c6f9ac4a0b071adb12ea0a776bd6e93997b96413e

SHA512
4a828c30a8ee0d1567d47e6f584083ac940f1d1a6c3e4820efe515a1123aef14dda197cf4c48430ca69949a66e8a03318e2bd62b2ab721d2fe9cea7412b063ac

Download Submit
C:\Users\Admin\253086396416_6.1_Admin.ini

Filesize
203B

MD5
65b7577a1b0ed294b779a540058774fd

SHA1
22a67bf3d43f18fa36b486034e312f49166cba13

SHA256
cb42af56761c561825e7c6056a9f29139857849ae9f475bc9cfc661759e5ef8d

SHA512
4cd2ff24726671a4821f08603bcb24bdb608a6bc4ac2c6bef7d977eb9cd0f40e08fb287f30874c424b58758a5b524be3df1910e41d86ab27fa748a53d5a367d3

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

Filesize
3.2MB

MD5
968233b408d1d17807ff843417566b51

SHA1
cb2557d77944b21305bcfc35f03f83838cacd5f8

SHA256
f8297fa131f76b2e840aac08683dc4b088cd731428c3f5c768877e5ed8e9e2bb

SHA512
1d01c241d26f6f930b9f154e4e93edcd03e2e0158420e5ed8333d6e121c5e43b4c2de8928b4f2f07cb83ae3dc39dbc76350c959ce27ec2222557609ede9384e7

Download Submit
C:\VidTT\optialoc.exe

Filesize
3.2MB

MD5
c403147d635b2dc73e1e767a50a7d2e6

SHA1
be0dc40a9774b5f7259f21d8533afb00a659a75e

SHA256
8cd8c60328dcc05b3f7a4cfede38b7b435fc9c992ce86ebd6aa0bba2c9df8e3b

SHA512
80989bbbd54b1233a368c9b9461ff7d191030942ed0244cfb59a7edeeaae313e9c80c9691f7359d7e854f36d9092c72cfc8da7e655ac5103d0fd20c100e769d4

Download Submit