c19275fbf409c3ce39c1f179d3c4559990a5531f6c8cb15f021697d87dcb594a

Analysis

max time kernel
41s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 19:45

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General

Target

c19275fbf409c3ce39c1f179d3c4559990a5531f6c8cb15f021697d87dcb594a.exe
Size

931KB
MD5

106249876942aea3c1ccb162df110b46
SHA1

1f00af2d7604602baa970640c599db98e2fbfaa0
SHA256

c19275fbf409c3ce39c1f179d3c4559990a5531f6c8cb15f021697d87dcb594a
SHA512

216d20795441ead7d5faddf58e945e40c5ec520da2cbfe0d461059908ea48e03fb92df8277a38dd754a33fa1e2a69fdda538b01a59802216ebb883692a334f74
SSDEEP

24576:h1OYdaO7CZ/iWCvu/2sWsJA/jlt+DHhsd:h1Os1CpYO/dJJDHhsd

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

8cbemTTpliM8YB6.exe

pid process

1144 8cbemTTpliM8YB6.exe
Loads dropped DLL 1 IoCs

Processes:

c19275fbf409c3ce39c1f179d3c4559990a5531f6c8cb15f021697d87dcb594a.exe

pid process

1012 c19275fbf409c3ce39c1f179d3c4559990a5531f6c8cb15f021697d87dcb594a.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

pid	process
1012	c19275fbf409c3ce39c1f179d3c4559990a5531f6c8cb15f021697d87dcb594a.exe

Drops Chrome extension 3 IoCs

Processes:

8cbemTTpliM8YB6.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\kfbdbmfdhalpedadcnejmiofappllfba\2.0\manifest.json	8cbemTTpliM8YB6.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\kfbdbmfdhalpedadcnejmiofappllfba\2.0\manifest.json	8cbemTTpliM8YB6.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\kfbdbmfdhalpedadcnejmiofappllfba\2.0\manifest.json	8cbemTTpliM8YB6.exe

Drops file in System32 directory 4 IoCs

Processes:

8cbemTTpliM8YB6.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	8cbemTTpliM8YB6.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	8cbemTTpliM8YB6.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	8cbemTTpliM8YB6.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	8cbemTTpliM8YB6.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

8cbemTTpliM8YB6.exe

pid	process
1144	8cbemTTpliM8YB6.exe
1144	8cbemTTpliM8YB6.exe
1144	8cbemTTpliM8YB6.exe
1144	8cbemTTpliM8YB6.exe
1144	8cbemTTpliM8YB6.exe
1144	8cbemTTpliM8YB6.exe
1144	8cbemTTpliM8YB6.exe
1144	8cbemTTpliM8YB6.exe
1144	8cbemTTpliM8YB6.exe
1144	8cbemTTpliM8YB6.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

8cbemTTpliM8YB6.exe

description	pid	process
Token: SeDebugPrivilege	1144	8cbemTTpliM8YB6.exe
Token: SeDebugPrivilege	1144	8cbemTTpliM8YB6.exe
Token: SeDebugPrivilege	1144	8cbemTTpliM8YB6.exe
Token: SeDebugPrivilege	1144	8cbemTTpliM8YB6.exe
Token: SeDebugPrivilege	1144	8cbemTTpliM8YB6.exe
Token: SeDebugPrivilege	1144	8cbemTTpliM8YB6.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

c19275fbf409c3ce39c1f179d3c4559990a5531f6c8cb15f021697d87dcb594a.exe

description	pid	process	target process
PID 1012 wrote to memory of 1144	1012	c19275fbf409c3ce39c1f179d3c4559990a5531f6c8cb15f021697d87dcb594a.exe	8cbemTTpliM8YB6.exe
PID 1012 wrote to memory of 1144	1012	c19275fbf409c3ce39c1f179d3c4559990a5531f6c8cb15f021697d87dcb594a.exe	8cbemTTpliM8YB6.exe
PID 1012 wrote to memory of 1144	1012	c19275fbf409c3ce39c1f179d3c4559990a5531f6c8cb15f021697d87dcb594a.exe	8cbemTTpliM8YB6.exe
PID 1012 wrote to memory of 1144	1012	c19275fbf409c3ce39c1f179d3c4559990a5531f6c8cb15f021697d87dcb594a.exe	8cbemTTpliM8YB6.exe

C:\Users\Admin\AppData\Local\Temp\c19275fbf409c3ce39c1f179d3c4559990a5531f6c8cb15f021697d87dcb594a.exe
"C:\Users\Admin\AppData\Local\Temp\c19275fbf409c3ce39c1f179d3c4559990a5531f6c8cb15f021697d87dcb594a.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1012

C:\Users\Admin\AppData\Local\Temp\7zS4C3D.tmp\8cbemTTpliM8YB6.exe
.\8cbemTTpliM8YB6.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1144

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\7zS4C3D.tmp\8cbemTTpliM8YB6.dat
Filesize
1KB

MD5
a43b2e1e7d4900e9b27b3bf1c900a2cc

SHA1
edcf55ec8d6694e48bc26ddb13bf206e18cd520e

SHA256
4fff31019231daa1d89e263cf3c408b0912448e08c58f2c10bd91032edb37d30

SHA512
1b97fb287ff0857c1509ff0f93e683fea81e8bda06c102721fdda48f094d0f06f38896b64866e1f6264b1d446279222d540bfdd7f1fbb321919baf44d14263df

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4C3D.tmp\8cbemTTpliM8YB6.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4C3D.tmp\TZ@KCu.com\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4C3D.tmp\TZ@KCu.com\chrome.manifest
Filesize
35B

MD5
f157c2dac2471b1ab51bf7822d871396

SHA1
83571415003d7e66ee0c7ac8c22f36c2d9f6d863

SHA256
07f7f6717360e9f419b55b00f9c9302e97953da2425aa7e40324e9191aff59c0

SHA512
9478bb297670d2f9331d92bd82e00e001dacbaa0ad9758f1a082f1ed01f7bc7870dc756d9ab1a17d7a2adb6bedc5b655de1877166730161d7aca1953d5c2d7a5

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4C3D.tmp\TZ@KCu.com\content\bg.js
Filesize
8KB

MD5
6ee651eb370eb76a78efa5201900c31a

SHA1
5b7c7f7a5e928a13dbc4f021f4ac437903eba44f

SHA256
7c6d305c86fc4b214a5f708664a357eb76ee09c61824e0db893c83c8c83f723f

SHA512
27ac068bcfde2ef58cae923e5c6b835d6a57027d67c3e5533337c4ee0c96492bc1d93c2e1ffc42f07af310fd9dca99c748ac9412676ad1e076cb4cdc54a1182c

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4C3D.tmp\TZ@KCu.com\install.rdf
Filesize
592B

MD5
56d0bee755fb8ccec36cd066ceb89946

SHA1
f6bc43d91e6ec4a8a1ca4e48139e817f47460d2e

SHA256
3f76c0ed80dc0178d721345ff478e6dc8dc6e8dfd12b443f2230d0a630e46344

SHA512
14f1c53179b24d085abc3f37926094ea7bc27d95ab3879f7b14b066fe8cb57ed907e7aa3337f0881634937c244563539b9ebc06f6fb09aedf9d0b82c5a4898a5

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4C3D.tmp\kfbdbmfdhalpedadcnejmiofappllfba\aYp.js
Filesize
6KB

MD5
934873f00d5986a4b5def3b8c8a88e41

SHA1
1b5820305f3e3ce00da5dbc35ab306708fc5a0e0

SHA256
b2fad0955b01c903f4ce363975faf80e20217cc0fb6acd8f85063d2f788fa496

SHA512
9b2be8f949ea85ecd5c1df0c5f98116bb4c64d9f63e5ffec4e286c19492d7670a5da2106cf0874da8de49ec585b41d44cdff1be9fc12791b3835ae97df7be4c1

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4C3D.tmp\kfbdbmfdhalpedadcnejmiofappllfba\background.html
Filesize
140B

MD5
4072fc081935301497bc76bd2d31dcc7

SHA1
fe7539755b368f7794a188960f02727941dcf79a

SHA256
5bd1f5aa683752a6a32ea9958697ccd44dc007644992542a7e85f6ce0926983e

SHA512
414eecaf4a52ec2932350cf8ef7282d324c3fef7b31da8ca476d59d8aa08a123d165d59f462d30dac1584b93e92862581d6abdc61329efa42ccfa588c849d01a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4C3D.tmp\kfbdbmfdhalpedadcnejmiofappllfba\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4C3D.tmp\kfbdbmfdhalpedadcnejmiofappllfba\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4C3D.tmp\kfbdbmfdhalpedadcnejmiofappllfba\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
\Users\Admin\AppData\Local\Temp\7zS4C3D.tmp\8cbemTTpliM8YB6.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
memory/1012-54-0x00000000763F1000-0x00000000763F3000-memory.dmp

Filesize
8KB

Download
memory/1144-56-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads