a601b72a519898686f6118d6a591efb1760283ae68c29f966b1901b724875dd8

Analysis

max time kernel
198s
max time network
203s
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 21:13

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General

Target

a601b72a519898686f6118d6a591efb1760283ae68c29f966b1901b724875dd8.exe
Size

919KB
MD5

d5660a37773a7132b7fa27453a541a84
SHA1

2388283a55af5694356eab5663c395fedd9bae98
SHA256

a601b72a519898686f6118d6a591efb1760283ae68c29f966b1901b724875dd8
SHA512

888785ce8f0fe53f27a376b043890b9775d9f5eb4fb0b637b0662a57320ec938b7d51209298b5539fcba4e0dd696d79b6bcee9f52616c35e6410cbb18ec04a46
SSDEEP

24576:h1OYdaOdMtdHAqcdDVhYwiei7+EpFAh/kKR:h1OsYPHVmVhYwiLtKkKR

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

iLSlV679SwkjjrI.exe

pid process

220 iLSlV679SwkjjrI.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:

iLSlV679SwkjjrI.exe

description	ioc	process
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\jachmngboenbfhocplmlocjcejkgoomk\2.0\manifest.json	iLSlV679SwkjjrI.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\jachmngboenbfhocplmlocjcejkgoomk\2.0\manifest.json	iLSlV679SwkjjrI.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\jachmngboenbfhocplmlocjcejkgoomk\2.0\manifest.json	iLSlV679SwkjjrI.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\jachmngboenbfhocplmlocjcejkgoomk\2.0\manifest.json	iLSlV679SwkjjrI.exe
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\jachmngboenbfhocplmlocjcejkgoomk\2.0\manifest.json	iLSlV679SwkjjrI.exe

Drops file in System32 directory 4 IoCs

Processes:

iLSlV679SwkjjrI.exe

description	ioc	process
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	iLSlV679SwkjjrI.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	iLSlV679SwkjjrI.exe
File opened for modification	C:\Windows\System32\GroupPolicy	iLSlV679SwkjjrI.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	iLSlV679SwkjjrI.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

iLSlV679SwkjjrI.exe

pid	process
220	iLSlV679SwkjjrI.exe
220	iLSlV679SwkjjrI.exe
220	iLSlV679SwkjjrI.exe
220	iLSlV679SwkjjrI.exe
220	iLSlV679SwkjjrI.exe
220	iLSlV679SwkjjrI.exe
220	iLSlV679SwkjjrI.exe
220	iLSlV679SwkjjrI.exe
220	iLSlV679SwkjjrI.exe
220	iLSlV679SwkjjrI.exe
220	iLSlV679SwkjjrI.exe
220	iLSlV679SwkjjrI.exe
220	iLSlV679SwkjjrI.exe
220	iLSlV679SwkjjrI.exe
220	iLSlV679SwkjjrI.exe
220	iLSlV679SwkjjrI.exe
220	iLSlV679SwkjjrI.exe
220	iLSlV679SwkjjrI.exe
220	iLSlV679SwkjjrI.exe
220	iLSlV679SwkjjrI.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

iLSlV679SwkjjrI.exe

description	pid	process
Token: SeDebugPrivilege	220	iLSlV679SwkjjrI.exe
Token: SeDebugPrivilege	220	iLSlV679SwkjjrI.exe
Token: SeDebugPrivilege	220	iLSlV679SwkjjrI.exe
Token: SeDebugPrivilege	220	iLSlV679SwkjjrI.exe
Token: SeDebugPrivilege	220	iLSlV679SwkjjrI.exe
Token: SeDebugPrivilege	220	iLSlV679SwkjjrI.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

a601b72a519898686f6118d6a591efb1760283ae68c29f966b1901b724875dd8.exe

description	pid	process	target process
PID 5028 wrote to memory of 220	5028	a601b72a519898686f6118d6a591efb1760283ae68c29f966b1901b724875dd8.exe	iLSlV679SwkjjrI.exe
PID 5028 wrote to memory of 220	5028	a601b72a519898686f6118d6a591efb1760283ae68c29f966b1901b724875dd8.exe	iLSlV679SwkjjrI.exe
PID 5028 wrote to memory of 220	5028	a601b72a519898686f6118d6a591efb1760283ae68c29f966b1901b724875dd8.exe	iLSlV679SwkjjrI.exe

C:\Users\Admin\AppData\Local\Temp\a601b72a519898686f6118d6a591efb1760283ae68c29f966b1901b724875dd8.exe
"C:\Users\Admin\AppData\Local\Temp\a601b72a519898686f6118d6a591efb1760283ae68c29f966b1901b724875dd8.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:5028

C:\Users\Admin\AppData\Local\Temp\7zS4381.tmp\iLSlV679SwkjjrI.exe
.\iLSlV679SwkjjrI.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:220

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:3592

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:3504

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\7zS4381.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4381.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
1b71431a4824a6ea9cbee50ce29ad3ce

SHA1
f4fc69a436fee1fd44b0c689f3b2c472cb9f9959

SHA256
14fc14e620b5656e4f35b6b43971fda94c5a789b0604beb18854350d4181e71a

SHA512
60ddfe8e60a033238121f35efcfe4fbd9cd85b468f4c7818658d4170f0b9a908303528c5af87006e4580539ea206294a9dbea0d0c2039273d63ed9f896493e36

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4381.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
a931872a7e0abb01b6876818747481f2

SHA1
168542a2f1569c73ee6f7dfe545efdb6815e1e4a

SHA256
896eb1715ab892827094c2de8600d29a1358e9c2384c656db9bf4b0b3f9614f8

SHA512
0d5a496ec193c1a8ef28c18fa883de00f462ab448d21cc842fe4bdb321cb29a0f0783654e0ae828dd1f155c83967ef5638fe0b1dc2dfd786b00c12443f1d0a26

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4381.tmp\[email protected]\install.rdf
Filesize
598B

MD5
020be00cdaf1445804240c7c51fbe613

SHA1
08d3b8da3d91ebd6b3e7c85785bea30e23f52183

SHA256
f45d5ca5163fcc30784ff24a298ef28a7d99d57670c5b1fc5e59880b167eccfe

SHA512
33df663072d3748489401aaf7ef2fa16a62b51f87a179a05795181815bc58c19894f087d53809d5b938f5111b9bc1f72089c4c4de05d827a42587ae51c43cfea

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4381.tmp\iLSlV679SwkjjrI.dat
Filesize
1KB

MD5
705c22b7da8341779c3b1f60c053d388

SHA1
08313dcd950f3a06bdb1d3cbe8f0be7f42dd1e1d

SHA256
cbe3a2c9698e8f40e7b0194c3a4295a37f5d9ce6507996fa6f9e85857b86940e

SHA512
99754a310e7118bf8cc05d9490a019bc767c38314aad631008e98e33ca904b6d3c9edc656af12465b121c25f54ab7905ae827eb5620ee8c6d7b7208ac60d86d9

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4381.tmp\iLSlV679SwkjjrI.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4381.tmp\iLSlV679SwkjjrI.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4381.tmp\jachmngboenbfhocplmlocjcejkgoomk\background.html
Filesize
144B

MD5
6dd6685eb5c7648c2394dfc68fc6feb6

SHA1
73c32b9247ec1b8e69cc3707aea6003be3a465b8

SHA256
c3a73af552b75ed3537b8898788a9780860fc036ed37be4c684891d44c2e031e

SHA512
101de306b9b9d39608ece8313bd2a472cfb3dfe0898b451baf567d3a4c5df11947de039713b6c0d9d255f1f56d19abedd391bc1d2296673e8168f3ce3a97c4d6

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4381.tmp\jachmngboenbfhocplmlocjcejkgoomk\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4381.tmp\jachmngboenbfhocplmlocjcejkgoomk\fxX7rJq.js
Filesize
6KB

MD5
e10d0714ba98d78bb008a2d74a8eefbc

SHA1
a0843d3d81ba8a378aaf4d74e53e60aae410a5f8

SHA256
0a9e197ec31010293336558c69f351bd6d4edf931702a83ef8183d8ee4289fbd

SHA512
9b4e92daff0a9ef8fd9279198d72ce7ba5b2c1143e212bb46cf28d4fa823442d4c22c969feeb1bfff417d67f9febd2695437936d2db4d01e68bb5a03c3e38661

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4381.tmp\jachmngboenbfhocplmlocjcejkgoomk\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4381.tmp\jachmngboenbfhocplmlocjcejkgoomk\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
memory/220-132-0x0000000000000000-mapping.dmp

Download