b1b55834d1e9ce9fa3974c4855d23957915a2ef58582f976393d85c770b0caae

Analysis

max time kernel
120s
max time network
20s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
24-08-2024 17:50

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

f748389f0698788c459b1446e3467ca0N.exe
Size

2.6MB
MD5

f748389f0698788c459b1446e3467ca0
SHA1

252abafd614803865a53d2e2db4713da3de86795
SHA256

b1b55834d1e9ce9fa3974c4855d23957915a2ef58582f976393d85c770b0caae
SHA512

c7c7d991f5a4b86ce8a0a76df0b0ede4ad8c694e89d3f1ba129f14223d35255dff5fc996022d46969d5d4d8731c8f7cd0c1dcf06691454d0ad7b03fac9f09930
SSDEEP

49152:sxX7665YxRVplZzSKntlGIiT+HvRdpcAHSjpjK3LBZB/bS:sxX7QnxrloE5dpUp2b

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\ecxbod.exe	f748389f0698788c459b1446e3467ca0N.exe

Executes dropped EXE 2 IoCs

pid	Process
1712	ecxbod.exe
2012	abodec.exe

Loads dropped DLL 2 IoCs

pid	Process
2928	f748389f0698788c459b1446e3467ca0N.exe
2928	f748389f0698788c459b1446e3467ca0N.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-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\Parametr = "C:\\IntelprocUN\\abodec.exe"	f748389f0698788c459b1446e3467ca0N.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Parametr = "C:\\GalaxR8\\dobdevsys.exe"	f748389f0698788c459b1446e3467ca0N.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	ecxbod.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	abodec.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f748389f0698788c459b1446e3467ca0N.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2928	f748389f0698788c459b1446e3467ca0N.exe
2928	f748389f0698788c459b1446e3467ca0N.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe
1712	ecxbod.exe
2012	abodec.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2928 wrote to memory of 1712	2928	f748389f0698788c459b1446e3467ca0N.exe	29
PID 2928 wrote to memory of 1712	2928	f748389f0698788c459b1446e3467ca0N.exe	29
PID 2928 wrote to memory of 1712	2928	f748389f0698788c459b1446e3467ca0N.exe	29
PID 2928 wrote to memory of 1712	2928	f748389f0698788c459b1446e3467ca0N.exe	29
PID 2928 wrote to memory of 2012	2928	f748389f0698788c459b1446e3467ca0N.exe	30
PID 2928 wrote to memory of 2012	2928	f748389f0698788c459b1446e3467ca0N.exe	30
PID 2928 wrote to memory of 2012	2928	f748389f0698788c459b1446e3467ca0N.exe	30
PID 2928 wrote to memory of 2012	2928	f748389f0698788c459b1446e3467ca0N.exe	30

C:\Users\Admin\AppData\Local\Temp\f748389f0698788c459b1446e3467ca0N.exe
"C:\Users\Admin\AppData\Local\Temp\f748389f0698788c459b1446e3467ca0N.exe"
1⤵
- Drops startup file
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2928
- 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:1712
- C:\IntelprocUN\abodec.exe
  C:\IntelprocUN\abodec.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2012

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:\GalaxR8\dobdevsys.exe

Filesize
2.6MB

MD5
2d6323ea43c5c2c984adaaff57e216ea

SHA1
d831011285441d207f5079c38c721a14432eef2a

SHA256
c6d6d81d38bc69dedf140b70e167e36c0b91ceaff6bc147ef4b2fdf57ab416c9

SHA512
4255af5faf7c83703c0500b6ef2a10b066eb47bfe2c51cbb332f4e6ccca73eb31b7489a55c8108d6df79181f4ef9d583d50a988484acd8c0dd3ea9f82eddd16a

Download Submit
C:\GalaxR8\dobdevsys.exe

Filesize
13KB

MD5
fbe3105945c809e8bf6e00f7fef8ce54

SHA1
e4b4b6a33f2126392c845abd1669f10511f5c42f

SHA256
588c56e8f6a9d537a5bc2c80903c4b2fdfd2efb06c55c8a6c1e1039a485fae2d

SHA512
50cbba09c9369cf432e58eac2131517db247d9a0625def1f06f2359a45a2015fe879017f05ad29c35b344e132039515dfda1d9d5a69c9cf07dc94b14c9bd5a79

Download Submit
C:\IntelprocUN\abodec.exe

Filesize
2.6MB

MD5
10f1ea3db38cbb6d9caeeb52006c6734

SHA1
1c63f5371bec46a72ee7ffdd472b02b936d2e992

SHA256
142560c63ad1fc56918f2564e058a0855cec9353ad72976b8964b96bdfd4138d

SHA512
28d6b6209da3f4ab899cca8091193d368126cadf39c3081709a9f2e266ccd8782c23816c7c3b319c69adb7039e16dddfa36071ce7a1b2fd0e48c25b0f450825a

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

Filesize
173B

MD5
67068b19d0b8d8e97ec0dea9613c87dc

SHA1
463aa8401903bbea6890946ca087494e34ff2b6c

SHA256
68f4dbb83cd246b3b64cc382b0723ae98bdd769dd95b7085cd615b633aa7f5f0

SHA512
2bc14aec659776e2dd593f29843c3cb2b366ada6c4286e27d6663f1aaf749f067bc3d5e8bf55bd699f66c78607ea43d26cc062492cdc77c8f48842e34454f948

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

Filesize
205B

MD5
4e6a61d15f138077bbf49cfca4027ff3

SHA1
88726b64bc8306fde952924d92a4c622c47bdd34

SHA256
3ae0980eaeaa6b0770d86da541de4982f30f7be0c4c103b9ee165f8d989e6c6b

SHA512
a8404549d9cfca6d0724e85de3262d3d255a7f3e4e28f205de0fed447d11b5227541bbd8d47f1e69f3f4daf6664ec7ba8898a52ff94abe049a452c63ee61c4a9

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

Filesize
2.6MB

MD5
9228a5a4f8ff2db727341429c0ec2203

SHA1
01bc2e80bbd51c5d997f87574f2bbf91a6f2049f

SHA256
fc066fa76dc079c23d3ae1a5536bdd244d48134bcbf931aa68da8d808455d9e5

SHA512
6be1768c5bf0d20d7e4dbc1f92dc8a2b26452ab40ce4fd86e05794df3e8642f97420d0de1c110a62412050c07832c9a9158341b999ffb75ac8153defc4ec1137

Download Submit