49624f5e183674dd26f8ceb98a7591090784c6cd8ef239e4188b89f5d5e30075

Analysis

max time kernel
165s
max time network
179s
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 01:58

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General

Target

49624f5e183674dd26f8ceb98a7591090784c6cd8ef239e4188b89f5d5e30075.exe
Size

931KB
MD5

f0b5a8763a36eb99b2afa9108107ca28
SHA1

c267a37c16103c98db8820eb76e17e72814c7da3
SHA256

49624f5e183674dd26f8ceb98a7591090784c6cd8ef239e4188b89f5d5e30075
SHA512

731494f48d6e87b5c9a5dc1fbb00d8def1719d7ddfd3b1c5ff1b5e27eb347dfc267eac9b44c9b29ee5ee3d4a9f86f5883751a32e85c635da11be51c87baba827
SSDEEP

24576:h1OYdaOvCZ/iWCvu/2sWsJA/jlt+DHhst:h1OsxCpYO/dJJDHhst

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

uwlfHzfFaSk9GAL.exe

pid process

3228 uwlfHzfFaSk9GAL.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:

uwlfHzfFaSk9GAL.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\kjabljimcbfjfdclnejaoomkkhbjgijo\2.0\manifest.json	uwlfHzfFaSk9GAL.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\kjabljimcbfjfdclnejaoomkkhbjgijo\2.0\manifest.json	uwlfHzfFaSk9GAL.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\kjabljimcbfjfdclnejaoomkkhbjgijo\2.0\manifest.json	uwlfHzfFaSk9GAL.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\kjabljimcbfjfdclnejaoomkkhbjgijo\2.0\manifest.json	uwlfHzfFaSk9GAL.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\kjabljimcbfjfdclnejaoomkkhbjgijo\2.0\manifest.json	uwlfHzfFaSk9GAL.exe

Drops file in System32 directory 4 IoCs

Processes:

uwlfHzfFaSk9GAL.exe

description	ioc	process
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	uwlfHzfFaSk9GAL.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	uwlfHzfFaSk9GAL.exe
File opened for modification	C:\Windows\System32\GroupPolicy	uwlfHzfFaSk9GAL.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	uwlfHzfFaSk9GAL.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

uwlfHzfFaSk9GAL.exe

pid	process
3228	uwlfHzfFaSk9GAL.exe
3228	uwlfHzfFaSk9GAL.exe
3228	uwlfHzfFaSk9GAL.exe
3228	uwlfHzfFaSk9GAL.exe
3228	uwlfHzfFaSk9GAL.exe
3228	uwlfHzfFaSk9GAL.exe
3228	uwlfHzfFaSk9GAL.exe
3228	uwlfHzfFaSk9GAL.exe
3228	uwlfHzfFaSk9GAL.exe
3228	uwlfHzfFaSk9GAL.exe
3228	uwlfHzfFaSk9GAL.exe
3228	uwlfHzfFaSk9GAL.exe
3228	uwlfHzfFaSk9GAL.exe
3228	uwlfHzfFaSk9GAL.exe
3228	uwlfHzfFaSk9GAL.exe
3228	uwlfHzfFaSk9GAL.exe
3228	uwlfHzfFaSk9GAL.exe
3228	uwlfHzfFaSk9GAL.exe
3228	uwlfHzfFaSk9GAL.exe
3228	uwlfHzfFaSk9GAL.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

uwlfHzfFaSk9GAL.exe

description	pid	process
Token: SeDebugPrivilege	3228	uwlfHzfFaSk9GAL.exe
Token: SeDebugPrivilege	3228	uwlfHzfFaSk9GAL.exe
Token: SeDebugPrivilege	3228	uwlfHzfFaSk9GAL.exe
Token: SeDebugPrivilege	3228	uwlfHzfFaSk9GAL.exe
Token: SeDebugPrivilege	3228	uwlfHzfFaSk9GAL.exe
Token: SeDebugPrivilege	3228	uwlfHzfFaSk9GAL.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

49624f5e183674dd26f8ceb98a7591090784c6cd8ef239e4188b89f5d5e30075.exe

description	pid	process	target process
PID 1144 wrote to memory of 3228	1144	49624f5e183674dd26f8ceb98a7591090784c6cd8ef239e4188b89f5d5e30075.exe	uwlfHzfFaSk9GAL.exe
PID 1144 wrote to memory of 3228	1144	49624f5e183674dd26f8ceb98a7591090784c6cd8ef239e4188b89f5d5e30075.exe	uwlfHzfFaSk9GAL.exe
PID 1144 wrote to memory of 3228	1144	49624f5e183674dd26f8ceb98a7591090784c6cd8ef239e4188b89f5d5e30075.exe	uwlfHzfFaSk9GAL.exe

C:\Users\Admin\AppData\Local\Temp\49624f5e183674dd26f8ceb98a7591090784c6cd8ef239e4188b89f5d5e30075.exe
"C:\Users\Admin\AppData\Local\Temp\49624f5e183674dd26f8ceb98a7591090784c6cd8ef239e4188b89f5d5e30075.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1144

C:\Users\Admin\AppData\Local\Temp\7zSF9B6.tmp\uwlfHzfFaSk9GAL.exe
.\uwlfHzfFaSk9GAL.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3228

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:4424

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:4036

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\7zSF9B6.tmp\kjabljimcbfjfdclnejaoomkkhbjgijo\CKuoV.js
Filesize
6KB

MD5
4a728fc5c1324f3ae1cef9602ebff9b8

SHA1
267a7b5288dc50c3cd1fb3576407d8b54b03722d

SHA256
9bf7fda57b82bfa0974d420f81b4c80a505198a6195a43bfaee73070ae96286d

SHA512
919349b964614e4faea67e1f6f826302c87349499a5b3c2615f2edfec85736c2790f3ce3ff8a0090664cf36de128340e0ce94c7ed4643fd86be1f8da507fd639

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF9B6.tmp\kjabljimcbfjfdclnejaoomkkhbjgijo\background.html
Filesize
142B

MD5
51620de2783d289b2281a8b041480b06

SHA1
17a8ba8fbfbfcdd01ab56ae2078b6496b1e0dd95

SHA256
a48b0d21807fbdee9e2fdda64a112c0c3aa646cf8496eb723dec81b71c456433

SHA512
35ba4b3e1ae513414a6385613e9af8ceaa487f290358786cb3294cbed9e80c8e9c4b7da8224e37d05d40df954e3b83b73c5049d5028304b330de2aa4157bb13b

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF9B6.tmp\kjabljimcbfjfdclnejaoomkkhbjgijo\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF9B6.tmp\kjabljimcbfjfdclnejaoomkkhbjgijo\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF9B6.tmp\kjabljimcbfjfdclnejaoomkkhbjgijo\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF9B6.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF9B6.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
f1bf6a518cdf14ad86be25b66f88a451

SHA1
2b08ffa1f36f3944f49c50cc38743e87ca828c1a

SHA256
5c3c1f61208fd7f4b1bc2d69a25a28b30a0b3636f06ac44b8028f1db01d0e8a0

SHA512
1d9eb1b079ce4f764a3ef0fa379e1055fd02d5ca292c5425db382af1d18790b875e022b34aaf22122302846d355dc2a02611c6e39bcba886ecf8414273377c8b

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF9B6.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
4ae8020fff35c34ceab60add2b87e264

SHA1
8aefd2b14095447f09f5f927d9de763cd3d92ffb

SHA256
522b20bfc5223c9d60af52de60be5dfbb8d2f87f28cc2a5f040f797332f279f8

SHA512
3d062348a8774e53a309f408e410d2a2a477eaf2d64a1433669caf3c3a5ce014f83a7ebb9480d364fa291b1dc2994370d3816b6450a3e157bf527f6a767303a4

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF9B6.tmp\[email protected]\install.rdf
Filesize
597B

MD5
329438c0c20c8df438012e473b85b6f3

SHA1
3c372ad6c58c015b4e90cdcb3dc5c5bf9965b090

SHA256
3eb97a8147ad4faf0a8d0436e5ccea903b60d33d4ddc9366c658e5c514a736c1

SHA512
210dafa0cddd8e531c1a12fde68f31f3871d55340f699908404bbe3309473c0b5031b2f0a41e1ce90e9c7cfc0d301e41380f0dc385ffb135d65728a20219b597

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF9B6.tmp\uwlfHzfFaSk9GAL.dat
Filesize
1KB

MD5
2b900d1c235e747e002e0f184a7a2560

SHA1
31cc893f6226904b54ef4d5c59a67038ee224861

SHA256
747ebd81bdc3169e6cc86c0508947fae6472b944e469e456a333fca68d896ad2

SHA512
3efa254728091a105663b5b480e040533f9873791550edd7f23b4a4aa97ce3253e964e75f3523be82d84c155a7128eba9eacec512c424bca1e82e5e9ae8a1a2b

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF9B6.tmp\uwlfHzfFaSk9GAL.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF9B6.tmp\uwlfHzfFaSk9GAL.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
memory/3228-132-0x0000000000000000-mapping.dmp

Download