0645adbf52034fab9caa930fd6453439689d69cfb1be5dad77fbd9f3c2784492

Analysis

max time kernel
53s
max time network
94s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 11:41

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General

Target

0645adbf52034fab9caa930fd6453439689d69cfb1be5dad77fbd9f3c2784492.exe
Size

931KB
MD5

d4b35cb84c54ab404f340d658c140cde
SHA1

6a8670cdaa11bd72bea1b829b0c7584f981ba9c3
SHA256

0645adbf52034fab9caa930fd6453439689d69cfb1be5dad77fbd9f3c2784492
SHA512

23afeef79858a381026509e1d180de033185584481f4b9d6b3a64389bdef421eb95202b5236d1ef4be7e31bf4082649694ec26db674c56d76f66b13d21eaca28
SSDEEP

24576:h1OYdaO2MWSUbvCXEQKSqGv8VWumF6RmcJozyPvpfD:h1OsIMWyUQ+GUVFIcHPvpfD

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

xzrG1wLCJpkcPIL.exe

pid process

556 xzrG1wLCJpkcPIL.exe
Loads dropped DLL 1 IoCs

Processes:

0645adbf52034fab9caa930fd6453439689d69cfb1be5dad77fbd9f3c2784492.exe

pid process

1236 0645adbf52034fab9caa930fd6453439689d69cfb1be5dad77fbd9f3c2784492.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
1236	0645adbf52034fab9caa930fd6453439689d69cfb1be5dad77fbd9f3c2784492.exe

Drops Chrome extension 3 IoCs

Processes:

xzrG1wLCJpkcPIL.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\dlinpcmlglckffpijlgehphfbnfopagg\2.0\manifest.json	xzrG1wLCJpkcPIL.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\dlinpcmlglckffpijlgehphfbnfopagg\2.0\manifest.json	xzrG1wLCJpkcPIL.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\dlinpcmlglckffpijlgehphfbnfopagg\2.0\manifest.json	xzrG1wLCJpkcPIL.exe

Drops file in System32 directory 4 IoCs

Processes:

xzrG1wLCJpkcPIL.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	xzrG1wLCJpkcPIL.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	xzrG1wLCJpkcPIL.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	xzrG1wLCJpkcPIL.exe
File opened for modification	C:\Windows\System32\GroupPolicy	xzrG1wLCJpkcPIL.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

xzrG1wLCJpkcPIL.exe

pid	process
556	xzrG1wLCJpkcPIL.exe
556	xzrG1wLCJpkcPIL.exe
556	xzrG1wLCJpkcPIL.exe
556	xzrG1wLCJpkcPIL.exe
556	xzrG1wLCJpkcPIL.exe
556	xzrG1wLCJpkcPIL.exe
556	xzrG1wLCJpkcPIL.exe
556	xzrG1wLCJpkcPIL.exe
556	xzrG1wLCJpkcPIL.exe
556	xzrG1wLCJpkcPIL.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

xzrG1wLCJpkcPIL.exe

description	pid	process
Token: SeDebugPrivilege	556	xzrG1wLCJpkcPIL.exe
Token: SeDebugPrivilege	556	xzrG1wLCJpkcPIL.exe
Token: SeDebugPrivilege	556	xzrG1wLCJpkcPIL.exe
Token: SeDebugPrivilege	556	xzrG1wLCJpkcPIL.exe
Token: SeDebugPrivilege	556	xzrG1wLCJpkcPIL.exe
Token: SeDebugPrivilege	556	xzrG1wLCJpkcPIL.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

0645adbf52034fab9caa930fd6453439689d69cfb1be5dad77fbd9f3c2784492.exe

description	pid	process	target process
PID 1236 wrote to memory of 556	1236	0645adbf52034fab9caa930fd6453439689d69cfb1be5dad77fbd9f3c2784492.exe	xzrG1wLCJpkcPIL.exe
PID 1236 wrote to memory of 556	1236	0645adbf52034fab9caa930fd6453439689d69cfb1be5dad77fbd9f3c2784492.exe	xzrG1wLCJpkcPIL.exe
PID 1236 wrote to memory of 556	1236	0645adbf52034fab9caa930fd6453439689d69cfb1be5dad77fbd9f3c2784492.exe	xzrG1wLCJpkcPIL.exe
PID 1236 wrote to memory of 556	1236	0645adbf52034fab9caa930fd6453439689d69cfb1be5dad77fbd9f3c2784492.exe	xzrG1wLCJpkcPIL.exe

C:\Users\Admin\AppData\Local\Temp\0645adbf52034fab9caa930fd6453439689d69cfb1be5dad77fbd9f3c2784492.exe
"C:\Users\Admin\AppData\Local\Temp\0645adbf52034fab9caa930fd6453439689d69cfb1be5dad77fbd9f3c2784492.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1236

C:\Users\Admin\AppData\Local\Temp\7zS98F6.tmp\xzrG1wLCJpkcPIL.exe
.\xzrG1wLCJpkcPIL.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:556

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\7zS98F6.tmp\[email protected]\bootstrap.js

Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS98F6.tmp\[email protected]\chrome.manifest

Filesize
35B

MD5
2c2f7d1ca461b66aab8b34946d9f8947

SHA1
6fe57526f4a1ffdac5a4bd010fe779483843143b

SHA256
cb3226186b7d38f74633155eb702e86045307fb25fc99d901a823c7fefca556b

SHA512
06b955fddff21ddf130f7ee1357821f8c98112c7a6b45836dac70e890eb3bdf21a4295debc4320d44a36d297918a0f7e491e4dd3205816f6ddeefc811b09e9c0

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS98F6.tmp\[email protected]\content\bg.js

Filesize
8KB

MD5
8e7b6e5e93bf28767586789d0077c780

SHA1
bba8d6a8a755d4440ad9f1a3ee5a22c1ae32063f

SHA256
8df98991c371e34b1cfdf42cfaaeed4b3018de8f32cae56c7663a2605d15cc4c

SHA512
f5d2ba696e6e334564d652c8a88cdfae516d7e3f50f89926597a220666511108260817d90c04428952ca6a647a6869093a8ef15102aff56b1f8ced1c7543396d

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS98F6.tmp\[email protected]\install.rdf

Filesize
596B

MD5
537b375b8a09d8ed5b756d2b514398f0

SHA1
1ce95b89d5e43b1c848f55fd87cddca5247a2adf

SHA256
5c75fdc8c559eae147e879bfd225f00fb9710a0d1426c1117db94ca5d671dcd0

SHA512
465127dadc10658364b6bb3f6ad601a7d7e6e9af46aa84a12be4b94955c445dca75e92b80b94e67b042a58a4a898b6879972ba61b755b911162a7ad2f9b2e907

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS98F6.tmp\dlinpcmlglckffpijlgehphfbnfopagg\aQQOYWVNfp.js

Filesize
6KB

MD5
a280b371e426050292315cde85d52a3e

SHA1
24c8b373c8c7d5047b8badd9a3948c590fe5a5d3

SHA256
745e8304bb63594ada8e61bbc63297688fa8346a3a0b49eecebf2d21738dd377

SHA512
fc7e718c05d8e2285b738097898016f2b282a39fbc8516109ea852888a496d68c02fff3b3e2e416da9dcddec9a4f451f65ae32688eafe6c3dd84bcb65db27dfa

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS98F6.tmp\dlinpcmlglckffpijlgehphfbnfopagg\background.html

Filesize
147B

MD5
b10f1d09aedff15aff6da36c72217c64

SHA1
ad78b36e7b41bdadbb6e8e0b69508bc873c8ea7c

SHA256
09d1aa6b351fc317ac383a825b6003973608ceef9ecc6d8ba93807f8d06cf6f9

SHA512
97f49157bed0366a72ef0f34ae6faa77c72d111340dc0ba5e48a200bd2f6885894ed769332792b7885579091ce5f8104d06c5436bf60e3b2f6748fc1bc67b6a2

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS98F6.tmp\dlinpcmlglckffpijlgehphfbnfopagg\content.js

Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS98F6.tmp\dlinpcmlglckffpijlgehphfbnfopagg\lsdb.js

Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS98F6.tmp\dlinpcmlglckffpijlgehphfbnfopagg\manifest.json

Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS98F6.tmp\xzrG1wLCJpkcPIL.dat

Filesize
1KB

MD5
059e9f0557b727c34997e9a65d6e1e25

SHA1
0cae655cb7feabc30a6fd83660c9a2fdefec4ac7

SHA256
90dcbff1d849610649ee5721d3874818a56ca6f1ef93464ed6f8505f895f0506

SHA512
b90ab1563244fb3087733b1b10071a4f6945e69e00d82eb834c5febeec92197f833b6011d5bf6216dd48af1ec6535e2d8ac3ea59bb426181240b205b61f69bed

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS98F6.tmp\xzrG1wLCJpkcPIL.exe

Filesize
771KB

MD5
e8ef8ed232808bfa240b33b376bb74a8

SHA1
b7ebfbda42fb24594210d3f97921c5b33b88585d

SHA256
a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

SHA512
24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

Download Submit
\Users\Admin\AppData\Local\Temp\7zS98F6.tmp\xzrG1wLCJpkcPIL.exe

Filesize
771KB

MD5
e8ef8ed232808bfa240b33b376bb74a8

SHA1
b7ebfbda42fb24594210d3f97921c5b33b88585d

SHA256
a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

SHA512
24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

Download Submit
memory/556-56-0x0000000000000000-mapping.dmp

Download
memory/1236-54-0x0000000074FD1000-0x0000000074FD3000-memory.dmp

Filesize
8KB

Download