480e398567a69fef055cb235b48da554a2b3305c833ba6708d8abb46d3721907

Analysis

max time kernel
178s
max time network
190s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 02:01

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General

Target

480e398567a69fef055cb235b48da554a2b3305c833ba6708d8abb46d3721907.exe
Size

932KB
MD5

c04907ee9a7db68b8c45def405ee56fe
SHA1

d1bf1e8aaa8484a0d919de9cc529d14058ed002a
SHA256

480e398567a69fef055cb235b48da554a2b3305c833ba6708d8abb46d3721907
SHA512

a9da6c731b9bd9da5c1baf4eca7ce8a8df0d45c4f9492be11437ef82f7456c8ff73aa46604ef4fd46199c85e495c72c6713075cdfde10d3fc4c58991d6f0831a
SSDEEP

24576:h1OYdaOICZ/iWCvu/2sWsJA/jlt+DHhsG:h1OsyCpYO/dJJDHhsG

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

KyEO7TBmaDhboQ4.exe

pid process

316 KyEO7TBmaDhboQ4.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:

KyEO7TBmaDhboQ4.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\acpooglflaohjcpgkgbbhabbhliciici\2.0\manifest.json	KyEO7TBmaDhboQ4.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\acpooglflaohjcpgkgbbhabbhliciici\2.0\manifest.json	KyEO7TBmaDhboQ4.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\acpooglflaohjcpgkgbbhabbhliciici\2.0\manifest.json	KyEO7TBmaDhboQ4.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\acpooglflaohjcpgkgbbhabbhliciici\2.0\manifest.json	KyEO7TBmaDhboQ4.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\acpooglflaohjcpgkgbbhabbhliciici\2.0\manifest.json	KyEO7TBmaDhboQ4.exe

Drops file in System32 directory 4 IoCs

Processes:

KyEO7TBmaDhboQ4.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	KyEO7TBmaDhboQ4.exe
File opened for modification	C:\Windows\System32\GroupPolicy	KyEO7TBmaDhboQ4.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	KyEO7TBmaDhboQ4.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	KyEO7TBmaDhboQ4.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

KyEO7TBmaDhboQ4.exe

pid	process
316	KyEO7TBmaDhboQ4.exe
316	KyEO7TBmaDhboQ4.exe
316	KyEO7TBmaDhboQ4.exe
316	KyEO7TBmaDhboQ4.exe
316	KyEO7TBmaDhboQ4.exe
316	KyEO7TBmaDhboQ4.exe
316	KyEO7TBmaDhboQ4.exe
316	KyEO7TBmaDhboQ4.exe
316	KyEO7TBmaDhboQ4.exe
316	KyEO7TBmaDhboQ4.exe
316	KyEO7TBmaDhboQ4.exe
316	KyEO7TBmaDhboQ4.exe
316	KyEO7TBmaDhboQ4.exe
316	KyEO7TBmaDhboQ4.exe
316	KyEO7TBmaDhboQ4.exe
316	KyEO7TBmaDhboQ4.exe
316	KyEO7TBmaDhboQ4.exe
316	KyEO7TBmaDhboQ4.exe
316	KyEO7TBmaDhboQ4.exe
316	KyEO7TBmaDhboQ4.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

KyEO7TBmaDhboQ4.exe

description	pid	process
Token: SeDebugPrivilege	316	KyEO7TBmaDhboQ4.exe
Token: SeDebugPrivilege	316	KyEO7TBmaDhboQ4.exe
Token: SeDebugPrivilege	316	KyEO7TBmaDhboQ4.exe
Token: SeDebugPrivilege	316	KyEO7TBmaDhboQ4.exe
Token: SeDebugPrivilege	316	KyEO7TBmaDhboQ4.exe
Token: SeDebugPrivilege	316	KyEO7TBmaDhboQ4.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

480e398567a69fef055cb235b48da554a2b3305c833ba6708d8abb46d3721907.exe

description	pid	process	target process
PID 4624 wrote to memory of 316	4624	480e398567a69fef055cb235b48da554a2b3305c833ba6708d8abb46d3721907.exe	KyEO7TBmaDhboQ4.exe
PID 4624 wrote to memory of 316	4624	480e398567a69fef055cb235b48da554a2b3305c833ba6708d8abb46d3721907.exe	KyEO7TBmaDhboQ4.exe
PID 4624 wrote to memory of 316	4624	480e398567a69fef055cb235b48da554a2b3305c833ba6708d8abb46d3721907.exe	KyEO7TBmaDhboQ4.exe

C:\Users\Admin\AppData\Local\Temp\480e398567a69fef055cb235b48da554a2b3305c833ba6708d8abb46d3721907.exe
"C:\Users\Admin\AppData\Local\Temp\480e398567a69fef055cb235b48da554a2b3305c833ba6708d8abb46d3721907.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4624

C:\Users\Admin\AppData\Local\Temp\7zS2962.tmp\KyEO7TBmaDhboQ4.exe
.\KyEO7TBmaDhboQ4.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:316

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:4436

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:4408

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\7zS2962.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS2962.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
c96881d23da7119a20d114d9d7e8da7a

SHA1
dc9a629ad4c4187e101d80479ca5111eb92ac9cd

SHA256
cae46316679b22b0810394afe8ef427040c0de87a96f738b028e5f4d464744d2

SHA512
08adbd8ed100034e295a13a3a68ae18c9baa98d752c942c01be76ed52dc7c79727419967f9ca5b402b5e702f9cf4d2cad2b3ff47f7f245a80cf3a87261c248e5

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS2962.tmp\[email protected]\content\bg.js
Filesize
9KB

MD5
290e2fc7bf867c2d57fbcff1d5c8bf11

SHA1
c1ecdf7f36825b80afa497352a6418e71254c888

SHA256
95a0c22ec2ffca106268a45946ae2d65b16fc5d5ae42497010172968624d14ef

SHA512
f59f025744b180f7b23aa11ada6f3e3dfe383ad548eb787fe62d58336e3de90a6d12640805904c141e6a34b2c5b9c8403d7f5ab836393a64a4878ec30be48d39

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS2962.tmp\[email protected]\install.rdf
Filesize
598B

MD5
99b8e4077d00d2748bd1aac36f88a585

SHA1
3d13f5bc090a4030b53e415e7a2ec975c07415b4

SHA256
4bff70bdb7b09e67174d641514f00794b9bda806f10dd5974197094d8e3ef41d

SHA512
2d049c72283b6e69c2980446d52a5513bb756e6312f047a8d8ec3b928b3dd422c07b22570f2517272fdb41739d48ba059c39c2df58b9a0459a0ec405e6d148e2

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS2962.tmp\KyEO7TBmaDhboQ4.dat
Filesize
1KB

MD5
2b0320ce901ccc2184358839856b1942

SHA1
219bb6b003d20c72c9e75a7a1c4677dc5229c9c0

SHA256
c37cd92d71a8e27b58f2f203ba6f8a036dd37d85bb835fa8b13c77a06364cc67

SHA512
b1140c02901d153d86c4bfb0a150b698ac392724bd5c94d7cd2a37766ce7c05bb4217703ff84af067a33442daf53b4bc794423781be5b4e69e02d64cca20159c

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS2962.tmp\KyEO7TBmaDhboQ4.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS2962.tmp\KyEO7TBmaDhboQ4.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS2962.tmp\acpooglflaohjcpgkgbbhabbhliciici\P.js
Filesize
6KB

MD5
fedc6ba22122f92a8aeca4cad3730408

SHA1
48cad7273046ddd75fd720afa63f763a447d21be

SHA256
969743b669962ebf7204bf04a266a118ee3cdf0c0379bcb16f0b0c9d6135998a

SHA512
3e1d8ef515700ba3582b5870e45dc48ea485629f6b3eabde9d8839ce1c667eeb8914d6bf9d7d1d7dcb63e7683a2247fecdc2ab741ed934b72650f023d9a77d74

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS2962.tmp\acpooglflaohjcpgkgbbhabbhliciici\background.html
Filesize
138B

MD5
1f87601796fa3cbcfe357523c6776694

SHA1
22ac49ecab70c09f35ac388f04244e62208c7b6d

SHA256
82aa95cc0fdece5b48bcbabdc4ed95850d2924e846117a8d3533f2b5c9dc9b94

SHA512
b798b9eec2ed97ca40b1f8ba52335fc1c7eab83a4c8581f81717036bb76787f8f0613e3efe19f475741056691425056e49dbad946d8a3665b9d8109c3cefd6bd

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS2962.tmp\acpooglflaohjcpgkgbbhabbhliciici\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS2962.tmp\acpooglflaohjcpgkgbbhabbhliciici\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS2962.tmp\acpooglflaohjcpgkgbbhabbhliciici\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
memory/316-132-0x0000000000000000-mapping.dmp

Download