ca154b048d366dfa956f600452bfecb8457fbad2f7b654e0f34772a74d5988e5

Analysis

max time kernel
135s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2022 19:16

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General

Target

ca154b048d366dfa956f600452bfecb8457fbad2f7b654e0f34772a74d5988e5.exe
Size

931KB
MD5

77eb4db9ea0a3c58eb4988591de842e0
SHA1

ac037d0eeef5322659a5c0c0a8f4f0ca0883b440
SHA256

ca154b048d366dfa956f600452bfecb8457fbad2f7b654e0f34772a74d5988e5
SHA512

402d2c938cdac74fba25275727f7a710095572d385124f2278f6018b06d35ad2dbf0aae1139f1c14ed2497eae7fbf9e88f1c62ceab27f5a50fd529f6ca3b9630
SSDEEP

24576:h1OYdaOjCZ/iWCvu/2sWsJA/jlt+DHhso:h1OsJCpYO/dJJDHhso

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

MxkseJNy0Sc2w6d.exe

pid process

2172 MxkseJNy0Sc2w6d.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:

MxkseJNy0Sc2w6d.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\ojkachjmdofgfkcbhiphjelkeiajdpdk\2.0\manifest.json	MxkseJNy0Sc2w6d.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\ojkachjmdofgfkcbhiphjelkeiajdpdk\2.0\manifest.json	MxkseJNy0Sc2w6d.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\ojkachjmdofgfkcbhiphjelkeiajdpdk\2.0\manifest.json	MxkseJNy0Sc2w6d.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\ojkachjmdofgfkcbhiphjelkeiajdpdk\2.0\manifest.json	MxkseJNy0Sc2w6d.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\ojkachjmdofgfkcbhiphjelkeiajdpdk\2.0\manifest.json	MxkseJNy0Sc2w6d.exe

Drops file in System32 directory 4 IoCs

Processes:

MxkseJNy0Sc2w6d.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	MxkseJNy0Sc2w6d.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	MxkseJNy0Sc2w6d.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	MxkseJNy0Sc2w6d.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	MxkseJNy0Sc2w6d.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

MxkseJNy0Sc2w6d.exe

pid	process
2172	MxkseJNy0Sc2w6d.exe
2172	MxkseJNy0Sc2w6d.exe
2172	MxkseJNy0Sc2w6d.exe
2172	MxkseJNy0Sc2w6d.exe
2172	MxkseJNy0Sc2w6d.exe
2172	MxkseJNy0Sc2w6d.exe
2172	MxkseJNy0Sc2w6d.exe
2172	MxkseJNy0Sc2w6d.exe
2172	MxkseJNy0Sc2w6d.exe
2172	MxkseJNy0Sc2w6d.exe
2172	MxkseJNy0Sc2w6d.exe
2172	MxkseJNy0Sc2w6d.exe
2172	MxkseJNy0Sc2w6d.exe
2172	MxkseJNy0Sc2w6d.exe
2172	MxkseJNy0Sc2w6d.exe
2172	MxkseJNy0Sc2w6d.exe
2172	MxkseJNy0Sc2w6d.exe
2172	MxkseJNy0Sc2w6d.exe
2172	MxkseJNy0Sc2w6d.exe
2172	MxkseJNy0Sc2w6d.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

MxkseJNy0Sc2w6d.exe

description	pid	process
Token: SeDebugPrivilege	2172	MxkseJNy0Sc2w6d.exe
Token: SeDebugPrivilege	2172	MxkseJNy0Sc2w6d.exe
Token: SeDebugPrivilege	2172	MxkseJNy0Sc2w6d.exe
Token: SeDebugPrivilege	2172	MxkseJNy0Sc2w6d.exe
Token: SeDebugPrivilege	2172	MxkseJNy0Sc2w6d.exe
Token: SeDebugPrivilege	2172	MxkseJNy0Sc2w6d.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

ca154b048d366dfa956f600452bfecb8457fbad2f7b654e0f34772a74d5988e5.exe

description	pid	process	target process
PID 2472 wrote to memory of 2172	2472	ca154b048d366dfa956f600452bfecb8457fbad2f7b654e0f34772a74d5988e5.exe	MxkseJNy0Sc2w6d.exe
PID 2472 wrote to memory of 2172	2472	ca154b048d366dfa956f600452bfecb8457fbad2f7b654e0f34772a74d5988e5.exe	MxkseJNy0Sc2w6d.exe
PID 2472 wrote to memory of 2172	2472	ca154b048d366dfa956f600452bfecb8457fbad2f7b654e0f34772a74d5988e5.exe	MxkseJNy0Sc2w6d.exe

C:\Users\Admin\AppData\Local\Temp\ca154b048d366dfa956f600452bfecb8457fbad2f7b654e0f34772a74d5988e5.exe
"C:\Users\Admin\AppData\Local\Temp\ca154b048d366dfa956f600452bfecb8457fbad2f7b654e0f34772a74d5988e5.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2472

C:\Users\Admin\AppData\Local\Temp\7zS810C.tmp\MxkseJNy0Sc2w6d.exe
.\MxkseJNy0Sc2w6d.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2172

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:1772

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:2132

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\7zS810C.tmp\MxkseJNy0Sc2w6d.dat
Filesize
1KB

MD5
9cabb92cd6403f76bd256243535884ad

SHA1
2074bd046dd66f283764b7fa49923e33ce70e4c1

SHA256
2f55248445b0130dc5951120fcedd464e97f240e8fad3fbf491cd1067f3c0030

SHA512
c0c0f290e38cf06ab7eaedb6766fa2992942d87670cdeb89c695a7864f2376821ab922975cedf3b5456b4f6243338750a7f983528505b46751360524d87a5dd5

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS810C.tmp\MxkseJNy0Sc2w6d.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS810C.tmp\MxkseJNy0Sc2w6d.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS810C.tmp\U7@8woA.edu\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS810C.tmp\U7@8woA.edu\chrome.manifest
Filesize
35B

MD5
cc2ec96a9585745f4b8f6f8811de9abd

SHA1
868316cbf03a4ee4aea2d4171f5ce89c52fb5522

SHA256
7e7eba63ade520b3ef372abf5e1714cdf6e047a6dabbff7958c3f62a633c5aa7

SHA512
63fa12f1e359c793bf83f22217c8024239861a23052358a61d520e144430f2f57b3bf7bb905a50cdd104d456f0683439500e37f47957dba24cc72e9f3d974d60

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS810C.tmp\U7@8woA.edu\content\bg.js
Filesize
8KB

MD5
0a8f42f7799fc2eb8527f60c5722e2cc

SHA1
d722b1e3a405a1466ed7e23d9fbd61eeb4014d16

SHA256
45ae53f78b0eea5452fa5b6434093a377b1b04c1d3c2af4f8429b18992ddb7fd

SHA512
192b8377d9cdbce578f76818ec85016b7b9cc377f3fc47faf5adbaffd70b76fef65e5815e0748f229c1c20345fb8621dab1c43dece1fcb77a47ea6847a4b377e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS810C.tmp\U7@8woA.edu\install.rdf
Filesize
593B

MD5
f4f86ae957ba45888605a3715ca84654

SHA1
39c366350d8141c4cabc8916351cc8f2cf6d3fd8

SHA256
8418decfed16176a3dd63d16d5d577e9be619681db85e9f4f4f215a61e8124b0

SHA512
e8339852899f9879efea5ed50f72f192b46c6c46153da8d61fcce881c887608d5d1564f91ad104eda550bceb1e0b04580073c0ffb46a015ac92498b5e39d4511

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS810C.tmp\ojkachjmdofgfkcbhiphjelkeiajdpdk\background.html
Filesize
147B

MD5
952f7f036316b865bd762be88be40af4

SHA1
4f76d04355895752084dc7618a13405b0b76dfac

SHA256
e298bf0abf373727f5dec0a473d449c2c62f816b368d1251af3780034b82ea54

SHA512
d4b5a2e0146ccb0e0a42e2461527a744aeca40c804fd968f56907452b01801a0af8a86e2f1798ca005b35c618c160e40255c63879ac32fd5926b1ee3c212a100

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS810C.tmp\ojkachjmdofgfkcbhiphjelkeiajdpdk\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS810C.tmp\ojkachjmdofgfkcbhiphjelkeiajdpdk\ilmgJkChnT.js
Filesize
6KB

MD5
937a9590bc89b7701f7afb03d963d3f0

SHA1
f4720d9f1be023529ad81943cbb196c4753a9841

SHA256
9a70cb0063130e4d3fc1a696f5e20818745c24a6a8fe3245a5ae21cedd4bc6b1

SHA512
67ea04b78d30950243c8702cc5b67484579526a990307d012fe5d834a9e9e597ff6bace63e6858e93d77ccafab7330b03f91ba4d4cac25460554def2a4507ecf

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS810C.tmp\ojkachjmdofgfkcbhiphjelkeiajdpdk\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS810C.tmp\ojkachjmdofgfkcbhiphjelkeiajdpdk\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
memory/2172-132-0x0000000000000000-mapping.dmp

Download