c373e26ed82ea506e35206e7d49c8f1564045cb3ef0d084645f4c82277dd853e

Analysis

max time kernel
172s
max time network
192s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2022 19:39

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General

Target

c373e26ed82ea506e35206e7d49c8f1564045cb3ef0d084645f4c82277dd853e.exe
Size

931KB
MD5

0c70fef75e7f92a06b9b2bb824909834
SHA1

8ce4a1575cf9a08bd1b2296412a35e5878cc04a4
SHA256

c373e26ed82ea506e35206e7d49c8f1564045cb3ef0d084645f4c82277dd853e
SHA512

801fa271285497d9a7a1d5aa1502f09dd4f27375cd6af5a22686f40fd976f19513349a01266d49fc785ed1e9d7dbe23e0273e179eb22824f0cfefdf847a16249
SSDEEP

24576:h1OYdaOjCZ/iWCvu/2sWsJA/jlt+DHhsE:h1Os5CpYO/dJJDHhsE

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

GLcmrqEFkcyhLTs.exe

pid process

5032 GLcmrqEFkcyhLTs.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
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Drops Chrome extension 5 IoCs

Processes:

GLcmrqEFkcyhLTs.exe

description	ioc	process
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\hfbcfgghgelcnbbpkfoeghgggflnoigh\2.0\manifest.json	GLcmrqEFkcyhLTs.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\hfbcfgghgelcnbbpkfoeghgggflnoigh\2.0\manifest.json	GLcmrqEFkcyhLTs.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\hfbcfgghgelcnbbpkfoeghgggflnoigh\2.0\manifest.json	GLcmrqEFkcyhLTs.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\hfbcfgghgelcnbbpkfoeghgggflnoigh\2.0\manifest.json	GLcmrqEFkcyhLTs.exe
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\hfbcfgghgelcnbbpkfoeghgggflnoigh\2.0\manifest.json	GLcmrqEFkcyhLTs.exe

Drops file in System32 directory 4 IoCs

Processes:

GLcmrqEFkcyhLTs.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	GLcmrqEFkcyhLTs.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	GLcmrqEFkcyhLTs.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	GLcmrqEFkcyhLTs.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	GLcmrqEFkcyhLTs.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

GLcmrqEFkcyhLTs.exe

pid	process
5032	GLcmrqEFkcyhLTs.exe
5032	GLcmrqEFkcyhLTs.exe
5032	GLcmrqEFkcyhLTs.exe
5032	GLcmrqEFkcyhLTs.exe
5032	GLcmrqEFkcyhLTs.exe
5032	GLcmrqEFkcyhLTs.exe
5032	GLcmrqEFkcyhLTs.exe
5032	GLcmrqEFkcyhLTs.exe
5032	GLcmrqEFkcyhLTs.exe
5032	GLcmrqEFkcyhLTs.exe
5032	GLcmrqEFkcyhLTs.exe
5032	GLcmrqEFkcyhLTs.exe
5032	GLcmrqEFkcyhLTs.exe
5032	GLcmrqEFkcyhLTs.exe
5032	GLcmrqEFkcyhLTs.exe
5032	GLcmrqEFkcyhLTs.exe
5032	GLcmrqEFkcyhLTs.exe
5032	GLcmrqEFkcyhLTs.exe
5032	GLcmrqEFkcyhLTs.exe
5032	GLcmrqEFkcyhLTs.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

GLcmrqEFkcyhLTs.exe

description	pid	process
Token: SeDebugPrivilege	5032	GLcmrqEFkcyhLTs.exe
Token: SeDebugPrivilege	5032	GLcmrqEFkcyhLTs.exe
Token: SeDebugPrivilege	5032	GLcmrqEFkcyhLTs.exe
Token: SeDebugPrivilege	5032	GLcmrqEFkcyhLTs.exe
Token: SeDebugPrivilege	5032	GLcmrqEFkcyhLTs.exe
Token: SeDebugPrivilege	5032	GLcmrqEFkcyhLTs.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

c373e26ed82ea506e35206e7d49c8f1564045cb3ef0d084645f4c82277dd853e.exe

description	pid	process	target process
PID 4788 wrote to memory of 5032	4788	c373e26ed82ea506e35206e7d49c8f1564045cb3ef0d084645f4c82277dd853e.exe	GLcmrqEFkcyhLTs.exe
PID 4788 wrote to memory of 5032	4788	c373e26ed82ea506e35206e7d49c8f1564045cb3ef0d084645f4c82277dd853e.exe	GLcmrqEFkcyhLTs.exe
PID 4788 wrote to memory of 5032	4788	c373e26ed82ea506e35206e7d49c8f1564045cb3ef0d084645f4c82277dd853e.exe	GLcmrqEFkcyhLTs.exe

C:\Users\Admin\AppData\Local\Temp\c373e26ed82ea506e35206e7d49c8f1564045cb3ef0d084645f4c82277dd853e.exe
"C:\Users\Admin\AppData\Local\Temp\c373e26ed82ea506e35206e7d49c8f1564045cb3ef0d084645f4c82277dd853e.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4788

C:\Users\Admin\AppData\Local\Temp\7zSF429.tmp\GLcmrqEFkcyhLTs.exe
.\GLcmrqEFkcyhLTs.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5032

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:2584

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:3860

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\7zSF429.tmp\GLcmrqEFkcyhLTs.dat
Filesize
1KB

MD5
6eb5558b48558f7a66c0147dd5d33a2a

SHA1
827f0b75319be551f05abce19f6b0c162810c3f3

SHA256
0ddcec8de84f95c86ee74b7a800f76997886823fcb4ef7ebe003d97c7db423da

SHA512
77666c554209ba30707d123e263c59c3867d5438738a36ccc1e247ba2c6cd6812955d0156445f6791a37b63559ca6a4c42508de1559096bb9bad84cad441a666

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF429.tmp\GLcmrqEFkcyhLTs.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF429.tmp\GLcmrqEFkcyhLTs.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF429.tmp\hfbcfgghgelcnbbpkfoeghgggflnoigh\QEKBWsFw4.js
Filesize
6KB

MD5
d629b66e124ecf458b926e0891f42af9

SHA1
60c6307813c18607adfae757b081171e577afb7b

SHA256
1645648df7813811ced6f55394ac480396c768e1c8c322e89e329091212f3555

SHA512
c7579d2c1975e6b07c3247dfb09242661f39befb8a04bfcd4a4b1d802cb6a4cf7befbcbc1c9bc7686dff613f547a40d5a43d01f62f4319326361d3cdb01a4259

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF429.tmp\hfbcfgghgelcnbbpkfoeghgggflnoigh\background.html
Filesize
146B

MD5
3012d7da0f5d025992f141f80c36254f

SHA1
cada38172d59d01af9390e44b79663c64753ffbd

SHA256
13b4f70c5a97238f729d7c3ca8f663e535b09e6b108e4c62d05f90a5b1a49e69

SHA512
b358b60ff8adad7569ca43805db0167db23b48399c4b4009822463ab7cd9c0319cff6b4cda5cc27f020fabb62dd5988072e029aef83bb7674b5714589a3cfdb9

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF429.tmp\hfbcfgghgelcnbbpkfoeghgggflnoigh\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF429.tmp\hfbcfgghgelcnbbpkfoeghgggflnoigh\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF429.tmp\hfbcfgghgelcnbbpkfoeghgggflnoigh\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF429.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF429.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
7d5b3e92821b427a323dc5cee957aa04

SHA1
39b58958cbf7dc1e42a31ab498655207a0a3c769

SHA256
4067647f18ed44e480b764511aa70225358f3133ff7fb771d4fac75fd27c644a

SHA512
2562a3de5b626e3568dca558a2f66ffbc87b76a9af7ef203c5ff2e1d6825de346a075b17e5409a79056f9f54c75fc02f22e70610e7b067a6fa96823ec83c320f

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF429.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
7304159b2b73f4538f4d145aa6a1ee05

SHA1
3fe313fd2bd26f16e4b6316d99884e9d87b9c79f

SHA256
adaf6ca09e9f90a0a0a68ecfabaf1b8498ab16b4d051fed8d34206a0d373ffcf

SHA512
856241cb25293827e4824fefef0249890a3e73859971d0a26beb4dfa11b2db40f98e7cf35d760ef763a6e4a3a8cc60b5ff1eba37c421dce7f9843216cc5fa094

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF429.tmp\[email protected]\install.rdf
Filesize
596B

MD5
e75353db721e7919657132a7d3c3ef38

SHA1
e7f4a0ff0bfbded3a090a9553dceffb580cb327f

SHA256
81b976d99457c9cda230dab9c9bf332a41372769b4b70dc7aea8656a4d50efeb

SHA512
f987c685ac539862caa18446ab4984cf6786e9c2c5c724f7a5e75f3a21ecf34fa73d38be37c7a429f9b56c11975680ada1d5d9471cdd6d79bb710aae7a525227

Download Submit
memory/5032-132-0x0000000000000000-mapping.dmp

Download