4929d3cb7011371999b53ff882f6d95e9c9e6a101a870edb2aaeb171c340fde3

Analysis

max time kernel
125s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 01:58

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General

Target

4929d3cb7011371999b53ff882f6d95e9c9e6a101a870edb2aaeb171c340fde3.exe
Size

920KB
MD5

54fa361b27de7e20db9f56da1e505682
SHA1

c183d2d7ff08501b0c3b9bdbc93572fa148fa1dd
SHA256

4929d3cb7011371999b53ff882f6d95e9c9e6a101a870edb2aaeb171c340fde3
SHA512

dbc6ea76de0141e57db84e3d17564606591f836c85f71ac99578d2e2791427d21f29e4fd9814003abdb0efb0b8764bab69c6067db1b7978fc4809edb988f1ead
SSDEEP

24576:h1OYdaOYMtdHAqcdDVhYwiei7+EpFAh/kKv:h1OspPHVmVhYwiLtKkKv

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

oLid8aL9NJDJ7LU.exe

pid process

1584 oLid8aL9NJDJ7LU.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:

oLid8aL9NJDJ7LU.exe

description	ioc	process
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\llbobmepbbojnhchncghgcjicoldhcpk\2.0\manifest.json	oLid8aL9NJDJ7LU.exe
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\llbobmepbbojnhchncghgcjicoldhcpk\2.0\manifest.json	oLid8aL9NJDJ7LU.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\llbobmepbbojnhchncghgcjicoldhcpk\2.0\manifest.json	oLid8aL9NJDJ7LU.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\llbobmepbbojnhchncghgcjicoldhcpk\2.0\manifest.json	oLid8aL9NJDJ7LU.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\llbobmepbbojnhchncghgcjicoldhcpk\2.0\manifest.json	oLid8aL9NJDJ7LU.exe

Drops file in System32 directory 4 IoCs

Processes:

oLid8aL9NJDJ7LU.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	oLid8aL9NJDJ7LU.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	oLid8aL9NJDJ7LU.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	oLid8aL9NJDJ7LU.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	oLid8aL9NJDJ7LU.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

oLid8aL9NJDJ7LU.exe

pid	process
1584	oLid8aL9NJDJ7LU.exe
1584	oLid8aL9NJDJ7LU.exe
1584	oLid8aL9NJDJ7LU.exe
1584	oLid8aL9NJDJ7LU.exe
1584	oLid8aL9NJDJ7LU.exe
1584	oLid8aL9NJDJ7LU.exe
1584	oLid8aL9NJDJ7LU.exe
1584	oLid8aL9NJDJ7LU.exe
1584	oLid8aL9NJDJ7LU.exe
1584	oLid8aL9NJDJ7LU.exe
1584	oLid8aL9NJDJ7LU.exe
1584	oLid8aL9NJDJ7LU.exe
1584	oLid8aL9NJDJ7LU.exe
1584	oLid8aL9NJDJ7LU.exe
1584	oLid8aL9NJDJ7LU.exe
1584	oLid8aL9NJDJ7LU.exe
1584	oLid8aL9NJDJ7LU.exe
1584	oLid8aL9NJDJ7LU.exe
1584	oLid8aL9NJDJ7LU.exe
1584	oLid8aL9NJDJ7LU.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

oLid8aL9NJDJ7LU.exe

description	pid	process
Token: SeDebugPrivilege	1584	oLid8aL9NJDJ7LU.exe
Token: SeDebugPrivilege	1584	oLid8aL9NJDJ7LU.exe
Token: SeDebugPrivilege	1584	oLid8aL9NJDJ7LU.exe
Token: SeDebugPrivilege	1584	oLid8aL9NJDJ7LU.exe
Token: SeDebugPrivilege	1584	oLid8aL9NJDJ7LU.exe
Token: SeDebugPrivilege	1584	oLid8aL9NJDJ7LU.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

4929d3cb7011371999b53ff882f6d95e9c9e6a101a870edb2aaeb171c340fde3.exe

description	pid	process	target process
PID 3736 wrote to memory of 1584	3736	4929d3cb7011371999b53ff882f6d95e9c9e6a101a870edb2aaeb171c340fde3.exe	oLid8aL9NJDJ7LU.exe
PID 3736 wrote to memory of 1584	3736	4929d3cb7011371999b53ff882f6d95e9c9e6a101a870edb2aaeb171c340fde3.exe	oLid8aL9NJDJ7LU.exe
PID 3736 wrote to memory of 1584	3736	4929d3cb7011371999b53ff882f6d95e9c9e6a101a870edb2aaeb171c340fde3.exe	oLid8aL9NJDJ7LU.exe

C:\Users\Admin\AppData\Local\Temp\4929d3cb7011371999b53ff882f6d95e9c9e6a101a870edb2aaeb171c340fde3.exe
"C:\Users\Admin\AppData\Local\Temp\4929d3cb7011371999b53ff882f6d95e9c9e6a101a870edb2aaeb171c340fde3.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3736

C:\Users\Admin\AppData\Local\Temp\7zSFB7C.tmp\oLid8aL9NJDJ7LU.exe
.\oLid8aL9NJDJ7LU.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1584

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:1404

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:1332

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\7zSFB7C.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB7C.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
b58c82d0bce5b4048266a3a2d80aa171

SHA1
f3cb8c1813b9f70071ac7d8af8368858ad529640

SHA256
a4ccb28e06dbbb8cdef52aa588461c9b26d50a4ea23f01406921690ab99d37aa

SHA512
c85f51915bddf6241dea39e2754bb7aa43143574e1c8f8a27d1828b010d39b3fc04932251544617f22525151f04d9086b50ee064979db5cc81f2a27e2078d22f

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB7C.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
668e063ddcd52cdad58b1a3386526247

SHA1
df886ef26151a78562f37c4e352716c421d7bed9

SHA256
34067c14da0aff5c43cc4c17811a3c1139956624b40e902074acdb3e0661422c

SHA512
98e3d8253daa311f198b48962e24843a604faabf195a907a76ed0bc7c4e610bdf6a373adfd1ee5993e7624c390d12ffedded80ab9aec335c3146a2f3c9291482

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB7C.tmp\[email protected]\install.rdf
Filesize
593B

MD5
e325cc9fefe9fbfde4c97e37f454a693

SHA1
e5e06959b00ca96a8ab3b74bb242c1320a62681a

SHA256
0f0f8735987917e4caf54ecfbbb6559785e3f04fe1ed0c910ffcb7926c9d356c

SHA512
5097c7b7c57494e80384d2bf90a1a8b14418482cd64b269f245c4d175099fa66c1ddef70fd8faf5003612515cb03f6fb20dde554cfc39358a1c13bd6e6e3fcb9

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB7C.tmp\llbobmepbbojnhchncghgcjicoldhcpk\background.html
Filesize
138B

MD5
a4aed5829f1dca4fbc417214a7c012ea

SHA1
0f7a0e328c8c7075a039bee4ed419502a4d50dd3

SHA256
b34a219789fc410f8bcf6cc7d27a3b648c1bbc6580b3123aadfbc9cf5251da26

SHA512
12277f7bbf2924ae685b20a0d7fbc4b5d2ae319374de65dba222202091bf0a7b231fd9aab47ca0c4ebbeaa1ccd56c062fb6f72c48e55198846dc8ae7de294447

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB7C.tmp\llbobmepbbojnhchncghgcjicoldhcpk\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB7C.tmp\llbobmepbbojnhchncghgcjicoldhcpk\h.js
Filesize
6KB

MD5
d36a33a1b2438db69cca2aa473787f9e

SHA1
1c7a7ea1e32520792a9234d19e3701886b9c1c63

SHA256
a9313c4d37e635e75c6130930b06c367f6e8461135a53459da9666e5bfd37d8c

SHA512
77eb5d7726cd1a9060393eeba8507d58631c10bc388bc49b28a65e56c437f56afc7a1db17e321d3bfcab97687651c246924596aa0a99d1128be0c42e9912be80

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB7C.tmp\llbobmepbbojnhchncghgcjicoldhcpk\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB7C.tmp\llbobmepbbojnhchncghgcjicoldhcpk\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB7C.tmp\oLid8aL9NJDJ7LU.dat
Filesize
1KB

MD5
c0ac80d0e19cf534227e1523452d7f7d

SHA1
b333d2559d9036660da7c915953f124e21b683ab

SHA256
7cf180fcbb4e8d4fc816b95ca99218a1bdaa01619efcc64df67f268df3718de9

SHA512
2dd90657d8e7b769794003d445771ae38428bd7e64d4d245ac1a0494a8d3a102a4590eddd53e167344406687a372eac940f4109518e2fe35268f16fa1aa7e1a0

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB7C.tmp\oLid8aL9NJDJ7LU.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB7C.tmp\oLid8aL9NJDJ7LU.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
memory/1584-132-0x0000000000000000-mapping.dmp

Download