40d511e1a42b30fe70c3eea20f8b3ce5dddd5c9c77e7086952fb0d4686e0a159

Analysis

max time kernel
150s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
10-07-2024 21:48

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General

Target

40d511e1a42b30fe70c3eea20f8b3ce5dddd5c9c77e7086952fb0d4686e0a159.exe
Size

2.8MB
MD5

8112936847b2fe4d5935e0198f79208f
SHA1

6a6ecf649cf44c328c35660d12d80336f018f791
SHA256

40d511e1a42b30fe70c3eea20f8b3ce5dddd5c9c77e7086952fb0d4686e0a159
SHA512

822b5d128c10f041132e372a9474a967c15a8c3b8a4e7ec51bfb71db74b06cc6b0289f9fa514f26d8104dfe9e0c6a4fe7032803d3e4b494113ef6f5fd2557751
SSDEEP

49152:sxX7665YxRVplZzSKntlGIiT+HvRdpcAHSjpjK3LBpB/bSqz8:sxX7QnxrloE5dpUpebVz8

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\locdevdob.exe	40d511e1a42b30fe70c3eea20f8b3ce5dddd5c9c77e7086952fb0d4686e0a159.exe

Executes dropped EXE 2 IoCs

pid	Process
2840	locdevdob.exe
4632	devbodsys.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-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Parametr = "C:\\IntelprocWU\\devbodsys.exe"	40d511e1a42b30fe70c3eea20f8b3ce5dddd5c9c77e7086952fb0d4686e0a159.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Parametr = "C:\\LabZ43\\dobxsys.exe"	40d511e1a42b30fe70c3eea20f8b3ce5dddd5c9c77e7086952fb0d4686e0a159.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2936	40d511e1a42b30fe70c3eea20f8b3ce5dddd5c9c77e7086952fb0d4686e0a159.exe
2936	40d511e1a42b30fe70c3eea20f8b3ce5dddd5c9c77e7086952fb0d4686e0a159.exe
2936	40d511e1a42b30fe70c3eea20f8b3ce5dddd5c9c77e7086952fb0d4686e0a159.exe
2936	40d511e1a42b30fe70c3eea20f8b3ce5dddd5c9c77e7086952fb0d4686e0a159.exe
2840	locdevdob.exe
2840	locdevdob.exe
4632	devbodsys.exe
4632	devbodsys.exe
2840	locdevdob.exe
2840	locdevdob.exe
4632	devbodsys.exe
4632	devbodsys.exe
2840	locdevdob.exe
2840	locdevdob.exe
4632	devbodsys.exe
4632	devbodsys.exe
2840	locdevdob.exe
2840	locdevdob.exe
4632	devbodsys.exe
4632	devbodsys.exe
2840	locdevdob.exe
2840	locdevdob.exe
4632	devbodsys.exe
4632	devbodsys.exe
2840	locdevdob.exe
2840	locdevdob.exe
4632	devbodsys.exe
4632	devbodsys.exe
2840	locdevdob.exe
2840	locdevdob.exe
4632	devbodsys.exe
4632	devbodsys.exe
2840	locdevdob.exe
2840	locdevdob.exe
4632	devbodsys.exe
4632	devbodsys.exe
2840	locdevdob.exe
2840	locdevdob.exe
4632	devbodsys.exe
4632	devbodsys.exe
2840	locdevdob.exe
2840	locdevdob.exe
4632	devbodsys.exe
4632	devbodsys.exe
2840	locdevdob.exe
2840	locdevdob.exe
4632	devbodsys.exe
4632	devbodsys.exe
2840	locdevdob.exe
2840	locdevdob.exe
4632	devbodsys.exe
4632	devbodsys.exe
2840	locdevdob.exe
2840	locdevdob.exe
4632	devbodsys.exe
4632	devbodsys.exe
2840	locdevdob.exe
2840	locdevdob.exe
4632	devbodsys.exe
4632	devbodsys.exe
2840	locdevdob.exe
2840	locdevdob.exe
4632	devbodsys.exe
4632	devbodsys.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2936 wrote to memory of 2840	2936	40d511e1a42b30fe70c3eea20f8b3ce5dddd5c9c77e7086952fb0d4686e0a159.exe	85
PID 2936 wrote to memory of 2840	2936	40d511e1a42b30fe70c3eea20f8b3ce5dddd5c9c77e7086952fb0d4686e0a159.exe	85
PID 2936 wrote to memory of 2840	2936	40d511e1a42b30fe70c3eea20f8b3ce5dddd5c9c77e7086952fb0d4686e0a159.exe	85
PID 2936 wrote to memory of 4632	2936	40d511e1a42b30fe70c3eea20f8b3ce5dddd5c9c77e7086952fb0d4686e0a159.exe	86
PID 2936 wrote to memory of 4632	2936	40d511e1a42b30fe70c3eea20f8b3ce5dddd5c9c77e7086952fb0d4686e0a159.exe	86
PID 2936 wrote to memory of 4632	2936	40d511e1a42b30fe70c3eea20f8b3ce5dddd5c9c77e7086952fb0d4686e0a159.exe	86

C:\Users\Admin\AppData\Local\Temp\40d511e1a42b30fe70c3eea20f8b3ce5dddd5c9c77e7086952fb0d4686e0a159.exe
"C:\Users\Admin\AppData\Local\Temp\40d511e1a42b30fe70c3eea20f8b3ce5dddd5c9c77e7086952fb0d4686e0a159.exe"
1⤵
- Drops startup file
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2936
- C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\locdevdob.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\locdevdob.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:2840
- C:\IntelprocWU\devbodsys.exe
  C:\IntelprocWU\devbodsys.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:4632

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:\IntelprocWU\devbodsys.exe

Filesize
388KB

MD5
f5b7fc2f47bed295c81661848ed9b720

SHA1
e9009e3f5257ab58532bd303eafd4b5006c8a892

SHA256
184a6e58f4c01d0f2736d4af57a1c104a74c2d287510029e4f639cf33001ebbf

SHA512
32b446a8eff00bfbece48a8c05f0b79f5c0795ce89c95bb035e8b95109ac553ea1eabb30574947b39f0a7fcc150daf6baa279b260b9ccdfeef6da6c8016cdc15

Download Submit
C:\IntelprocWU\devbodsys.exe

Filesize
2.8MB

MD5
3dcbb00e297345e16df0d6600c9d67f0

SHA1
73dfb5d175e83dfc96060e708b902c251d530248

SHA256
b57b3055a55e3e5fd1c400bd40573495cbf8667c48718daaeb53bc101e914deb

SHA512
97b33421dcd54b71362b56815a269a1120832c66245d15bc2fd740d10046a68dc883dfc62cd090eaead81ce9665d7c44d2d75362b7ef37fbc7891fb2b8b0f97a

Download Submit
C:\LabZ43\dobxsys.exe

Filesize
14KB

MD5
5ffab038d17d47771c031d3b701e0cc5

SHA1
74d331d26e5210e7e523c750b0080e1641bb61f5

SHA256
1b2bb8b0c13c9e1418b1e48501e2a62606e0e890934e027d746c196943068982

SHA512
fad3e0cee5656b4fb350050395b6d8039f870087a145394dfc2eab77587a10e53b2e421be937a90a9a80244cbd3096e07f785a35d7df3b5efb0e258ca75678ec

Download Submit
C:\LabZ43\dobxsys.exe

Filesize
442KB

MD5
375fc69e97c2ba80504cdcf38a5fc1c2

SHA1
30d6b65963cde126f84ceb99f5fc5b17169c23f9

SHA256
46d8b5b18e3f2118af086c35381cda3309132e356044fe3792fc94eef94fdc58

SHA512
0d5bf229e2cc63ecc0df857c5019955f2cddf893ee850e8f8a2d90cccaf0613e24466dcd1b5cb1924d94412b4d694699868eb6354fff1170cae7fd13a443225c

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

Filesize
208B

MD5
b3bd2c5529a62ef431e8fadd95705277

SHA1
655c0b0c0eafa7943a99fe308d1ca8968bb0cd96

SHA256
1071cccb239a4588fd4475ddcf94b2965a9971505ad49ad0bb498ff9f94265a6

SHA512
2673cad663a2878099f83f266ff1c9f6e768598fe2fb1e6dca282406d5199ac90181ad66f5f8f372e9e07045e4428d99a7d4fb562e537f63137d4da756fd14ab

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

Filesize
176B

MD5
4b6f1f85ba5e458b7d7705c26886b47d

SHA1
9268a51dac8155a0dfc8fc9a526ca4c026b845e7

SHA256
942c0b9615186712a5fab55ab7b3ab8832f1f1ed42ba0ddb766fc717e52e9c47

SHA512
2a77dc9df1338243fa07ea6aaf1e8caa0088c0966b19768776217b4e6cb01c16c8c4044fef5f4d717062c0efdcef179518373e4aed5091df01a7d1529d7f0d42

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

Filesize
2.8MB

MD5
cfa6772baaa7d208a64398a97d0b9c23

SHA1
1ebac9ac5d88f10662a82537f9c0ee2a76a7028b

SHA256
38540ac3a504b7fc194fc95531c4e4167a06082623878a8113e98efcb2d704d3

SHA512
f40899d31ba93ed84f1c29ae89735eeeab5f60352e1f7965835ada2391e56b80d5fc19e74e873f7bc16cd463662a06ff8796afde945f93fd1035ed5ec2f10f37

Download Submit