4b23289f656522be6932afe6ad570df4f0a172c81970b278dc9763c984e4f80b

Analysis

max time kernel
147s
max time network
190s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 01:53

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General

Target

4b23289f656522be6932afe6ad570df4f0a172c81970b278dc9763c984e4f80b.exe
Size

931KB
MD5

8ed66bd44e7a2dc473afa3684d8e5389
SHA1

83d43b612e5e912f73a912e4006ebd822a315f44
SHA256

4b23289f656522be6932afe6ad570df4f0a172c81970b278dc9763c984e4f80b
SHA512

d05bb2a3b3f4ecc3d7bdf886bcae46688b79919862e2a7b65939ef7052bbbb46412af2ff7fef9358b46682bdae63c0364e1a6025cfe3040d0c4805677e2f00b9
SSDEEP

24576:h1OYdaOACZ/iWCvu/2sWsJA/jlt+DHhsa:h1Os+CpYO/dJJDHhsa

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

6ynNhH34huEWBPi.exe

pid process

2268 6ynNhH34huEWBPi.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:

6ynNhH34huEWBPi.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\epeeeneefdlnallojjjgdklkhbdpkajo\2.0\manifest.json	6ynNhH34huEWBPi.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\epeeeneefdlnallojjjgdklkhbdpkajo\2.0\manifest.json	6ynNhH34huEWBPi.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\epeeeneefdlnallojjjgdklkhbdpkajo\2.0\manifest.json	6ynNhH34huEWBPi.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\epeeeneefdlnallojjjgdklkhbdpkajo\2.0\manifest.json	6ynNhH34huEWBPi.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\epeeeneefdlnallojjjgdklkhbdpkajo\2.0\manifest.json	6ynNhH34huEWBPi.exe

Drops file in System32 directory 4 IoCs

Processes:

6ynNhH34huEWBPi.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	6ynNhH34huEWBPi.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	6ynNhH34huEWBPi.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	6ynNhH34huEWBPi.exe
File opened for modification	C:\Windows\System32\GroupPolicy	6ynNhH34huEWBPi.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

6ynNhH34huEWBPi.exe

pid	process
2268	6ynNhH34huEWBPi.exe
2268	6ynNhH34huEWBPi.exe
2268	6ynNhH34huEWBPi.exe
2268	6ynNhH34huEWBPi.exe
2268	6ynNhH34huEWBPi.exe
2268	6ynNhH34huEWBPi.exe
2268	6ynNhH34huEWBPi.exe
2268	6ynNhH34huEWBPi.exe
2268	6ynNhH34huEWBPi.exe
2268	6ynNhH34huEWBPi.exe
2268	6ynNhH34huEWBPi.exe
2268	6ynNhH34huEWBPi.exe
2268	6ynNhH34huEWBPi.exe
2268	6ynNhH34huEWBPi.exe
2268	6ynNhH34huEWBPi.exe
2268	6ynNhH34huEWBPi.exe
2268	6ynNhH34huEWBPi.exe
2268	6ynNhH34huEWBPi.exe
2268	6ynNhH34huEWBPi.exe
2268	6ynNhH34huEWBPi.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

6ynNhH34huEWBPi.exe

description	pid	process
Token: SeDebugPrivilege	2268	6ynNhH34huEWBPi.exe
Token: SeDebugPrivilege	2268	6ynNhH34huEWBPi.exe
Token: SeDebugPrivilege	2268	6ynNhH34huEWBPi.exe
Token: SeDebugPrivilege	2268	6ynNhH34huEWBPi.exe
Token: SeDebugPrivilege	2268	6ynNhH34huEWBPi.exe
Token: SeDebugPrivilege	2268	6ynNhH34huEWBPi.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

4b23289f656522be6932afe6ad570df4f0a172c81970b278dc9763c984e4f80b.exe

description	pid	process	target process
PID 2012 wrote to memory of 2268	2012	4b23289f656522be6932afe6ad570df4f0a172c81970b278dc9763c984e4f80b.exe	6ynNhH34huEWBPi.exe
PID 2012 wrote to memory of 2268	2012	4b23289f656522be6932afe6ad570df4f0a172c81970b278dc9763c984e4f80b.exe	6ynNhH34huEWBPi.exe
PID 2012 wrote to memory of 2268	2012	4b23289f656522be6932afe6ad570df4f0a172c81970b278dc9763c984e4f80b.exe	6ynNhH34huEWBPi.exe

C:\Users\Admin\AppData\Local\Temp\4b23289f656522be6932afe6ad570df4f0a172c81970b278dc9763c984e4f80b.exe
"C:\Users\Admin\AppData\Local\Temp\4b23289f656522be6932afe6ad570df4f0a172c81970b278dc9763c984e4f80b.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2012

C:\Users\Admin\AppData\Local\Temp\7zS11C3.tmp\6ynNhH34huEWBPi.exe
.\6ynNhH34huEWBPi.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2268

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:4836

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:4820

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\7zS11C3.tmp\6ynNhH34huEWBPi.dat
Filesize
1KB

MD5
36f922c4106742611c7dd38601051ba4

SHA1
d8cad80d3f9963ac455ba2a17a6daa46b723851b

SHA256
ffeab9457b435005223fd6ee36690860577a0947fe80100e8b7aea3261b9a3bf

SHA512
60331a10b868534ef10fdfbacfad57b204693772a41cafb85506699322a4266e8e4afc7bbe948d5e7adb5ac9787b8660e986dac840024cf695b51dc3caefe844

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS11C3.tmp\6ynNhH34huEWBPi.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS11C3.tmp\6ynNhH34huEWBPi.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS11C3.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS11C3.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
da6e6f5ff86a1ac9a08bfa42748a5377

SHA1
9cc0820b2d916ae2a7a2500dd314f01cb7ec3e37

SHA256
ffebb27db5c1ad8e1d14ad2570c660ab4a474136d7babdb45378408a7655bebc

SHA512
a2c51cfefb1a4e58b4567d00ef2bd2d41df97162f9a3f09d82ed4f5d7fede9e1b81b2edca15fb2ff1d134f25b41bd39be95dd30a2b12190a35469633bb82af0b

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS11C3.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
7c431960d7032537fe6d9450e542ad78

SHA1
0adec3042aa1e8df47afb029ea9ec34b9d637e5b

SHA256
6089b57eeab12af824beb3117f28be45b2c72987c7921f0e479ae2029878d695

SHA512
f390541a5d0183fcf1337b458c5ed8de4fda100afd2cc55270bed9946a9478244babefc7f01d5a1b8816a4aa0da5787d84380a40801eac718ae989a17e0791fc

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS11C3.tmp\[email protected]\install.rdf
Filesize
592B

MD5
41cc3ee9513a2cfade1f021180c02d65

SHA1
6052bc1368c2bda1f4a86fbdbbec17a92b24ef46

SHA256
3979bcd3d9140d2f2086463b9f453df7e43dfd7d2d9a42f894aec6ccda49b7d1

SHA512
83a0675bd03d286f7be69c1beaa4ae97e3e768c5dfe1649a3fd17b7a285c19ab5a117558e2c359f13ac3437256bf68c30e72702bf4798d35833cf78cb811bc39

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS11C3.tmp\epeeeneefdlnallojjjgdklkhbdpkajo\VEeqF.js
Filesize
6KB

MD5
0b2fdc01583e596f9714162c889af72a

SHA1
fd56e8a7e75c46adba03c40f09bc9a3b14252e64

SHA256
0dc06acfea4e31264dd059f7b37946a3cb06e2080e9bda89404db571d7e3b237

SHA512
5cc2e384a7afe6e2e6cbec3d6c35bd6d8cb5209a38cc48448a46d275c42b66ac2006db7466a83edcb590dfff855377a0472d502b904cb9070db3d552daf24b4d

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS11C3.tmp\epeeeneefdlnallojjjgdklkhbdpkajo\background.html
Filesize
142B

MD5
5f2e152b481307307a465727bae4a936

SHA1
ff168d8936f97668fc2300f817ebe1c0b9d1a1ab

SHA256
8389be74ef5b66c631f5842bf23ebae9b54d657650e365e27163e15a9586ad60

SHA512
a003f0e34b87352ed183f2ce41204089b6d377d4032a4bd13213bceaef6cc8e21b4cc38899724c66d48f5a25f12fa87a42b15c24953577609d3549c992db7fa9

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS11C3.tmp\epeeeneefdlnallojjjgdklkhbdpkajo\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS11C3.tmp\epeeeneefdlnallojjjgdklkhbdpkajo\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS11C3.tmp\epeeeneefdlnallojjjgdklkhbdpkajo\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
memory/2268-132-0x0000000000000000-mapping.dmp

Download