fc0e645e704e20fc6e40f30ad67aae269918e86021b93e7dd9511a321189fb18

Analysis

max time kernel
182s
max time network
208s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2022 16:32

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General

Target

fc0e645e704e20fc6e40f30ad67aae269918e86021b93e7dd9511a321189fb18.exe
Size

931KB
MD5

dd0a5c6003f26a50348faef878bf0d6c
SHA1

fc589ee11d483ab199b0544b4c08c3974c921609
SHA256

fc0e645e704e20fc6e40f30ad67aae269918e86021b93e7dd9511a321189fb18
SHA512

216ea8193d97a4c254d179533f5d7cfc53916e61bdc3187b37a234cd524f6ea1189a5c58fec00b066a4e9564ed8f70ea76eeaad77cf4257540f8ff52a148956b
SSDEEP

24576:h1OYdaOnCZ/iWCvu/2sWsJA/jlt+DHhs1:h1OsVCpYO/dJJDHhs1

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

SEWpJnoohjecQXX.exe

pid process

308 SEWpJnoohjecQXX.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:

SEWpJnoohjecQXX.exe

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

Drops file in System32 directory 4 IoCs

Processes:

SEWpJnoohjecQXX.exe

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

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

SEWpJnoohjecQXX.exe

pid	process
308	SEWpJnoohjecQXX.exe
308	SEWpJnoohjecQXX.exe
308	SEWpJnoohjecQXX.exe
308	SEWpJnoohjecQXX.exe
308	SEWpJnoohjecQXX.exe
308	SEWpJnoohjecQXX.exe
308	SEWpJnoohjecQXX.exe
308	SEWpJnoohjecQXX.exe
308	SEWpJnoohjecQXX.exe
308	SEWpJnoohjecQXX.exe
308	SEWpJnoohjecQXX.exe
308	SEWpJnoohjecQXX.exe
308	SEWpJnoohjecQXX.exe
308	SEWpJnoohjecQXX.exe
308	SEWpJnoohjecQXX.exe
308	SEWpJnoohjecQXX.exe
308	SEWpJnoohjecQXX.exe
308	SEWpJnoohjecQXX.exe
308	SEWpJnoohjecQXX.exe
308	SEWpJnoohjecQXX.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

SEWpJnoohjecQXX.exe

description	pid	process
Token: SeDebugPrivilege	308	SEWpJnoohjecQXX.exe
Token: SeDebugPrivilege	308	SEWpJnoohjecQXX.exe
Token: SeDebugPrivilege	308	SEWpJnoohjecQXX.exe
Token: SeDebugPrivilege	308	SEWpJnoohjecQXX.exe
Token: SeDebugPrivilege	308	SEWpJnoohjecQXX.exe
Token: SeDebugPrivilege	308	SEWpJnoohjecQXX.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

fc0e645e704e20fc6e40f30ad67aae269918e86021b93e7dd9511a321189fb18.exe

description	pid	process	target process
PID 3296 wrote to memory of 308	3296	fc0e645e704e20fc6e40f30ad67aae269918e86021b93e7dd9511a321189fb18.exe	SEWpJnoohjecQXX.exe
PID 3296 wrote to memory of 308	3296	fc0e645e704e20fc6e40f30ad67aae269918e86021b93e7dd9511a321189fb18.exe	SEWpJnoohjecQXX.exe
PID 3296 wrote to memory of 308	3296	fc0e645e704e20fc6e40f30ad67aae269918e86021b93e7dd9511a321189fb18.exe	SEWpJnoohjecQXX.exe

C:\Users\Admin\AppData\Local\Temp\fc0e645e704e20fc6e40f30ad67aae269918e86021b93e7dd9511a321189fb18.exe
"C:\Users\Admin\AppData\Local\Temp\fc0e645e704e20fc6e40f30ad67aae269918e86021b93e7dd9511a321189fb18.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3296

C:\Users\Admin\AppData\Local\Temp\7zS5738.tmp\SEWpJnoohjecQXX.exe
.\SEWpJnoohjecQXX.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:308

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:4984

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:4600

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\7zS5738.tmp\[email protected]\bootstrap.js

Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS5738.tmp\[email protected]\chrome.manifest

Filesize
35B

MD5
3c4a1ef9731d1e02d209965249215ea3

SHA1
49ac09e933e5460fbee74a08c346ad5e55b24434

SHA256
006c094cd46400544c7b4f9f0cb84fbf37236091f2fa04ad99c08b6150a2e808

SHA512
7a595d076bf1be3541fadc37cca6b6b949f10e6ed4dff17f0106913907549027d3ec7d0a850b2fed7862c014b30caf8dfde10938313da9e550f08fc4f0a3b4c2

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS5738.tmp\[email protected]\content\bg.js

Filesize
8KB

MD5
974f52a07cdac73843ea5b1f1299184b

SHA1
f5d5d42f6e0c4eb149683196700c274b92744ad3

SHA256
28192436bd28f866f65f0292d8f99dbffd19d5b0fd429826e8039d175fef148e

SHA512
0e144349383f3f6901ad1f7889c420aa54a440fe12997b33d5d9dd71ec58d5c730152530016829383752f0d1e0195e7cd08cf9d86e71ee1ca729b92fb4123042

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS5738.tmp\[email protected]\install.rdf

Filesize
592B

MD5
38b126b77c697470e167edca814bf018

SHA1
e5806e0fe4079f6fa64a8461618f59755a14a414

SHA256
6aab227ed2f727c8cf1a642350e343f90f968ddb6e922bf35e37d56fc6b56b28

SHA512
2de9d394b4b8b5fcce993f603b6807fe4c916beee971c95064b914b8d9ef0a6923e9263061891ee692e19ed4e2064b7aac2b1eebce73c2463acf6041b9d5a087

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS5738.tmp\SEWpJnoohjecQXX.dat

Filesize
1KB

MD5
2ccf341d195dc879e459c09d0acd7fc4

SHA1
98eed5cb50de44af4ddd5a5391cd20265883f08d

SHA256
2c2fa49be30cb54efdf1ebaf5941ce791912ceec59592cb5255245cc8b6d10dc

SHA512
1d382fcc1e3c042da44a1703fead3b19736a964a91b9a37181163fe3e792858fcf792ff9abce298a578e698e6cd878446c9af81629e17b5f3ad913c10ee98012

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS5738.tmp\SEWpJnoohjecQXX.exe

Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS5738.tmp\SEWpJnoohjecQXX.exe

Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS5738.tmp\bkfjjbjgkjmafjnkhegjgnpncmlpkgng\background.html

Filesize
139B

MD5
4a958eb1e596230fc3877ebb54cdfaf8

SHA1
ebb00d0154621cebbd5689a51a30d085bee377f3

SHA256
d31532710647446902810c2694ef8a65a14f96282c72e56300981ac619920aa4

SHA512
da642c964797affed8138cb3f067ce4b5868e36a451daab3e7bf33f3021bd4aef291ed0051eda18a4e0c84a0b90617426848c3bca7f496cfa2ce7d01680b6fac

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS5738.tmp\bkfjjbjgkjmafjnkhegjgnpncmlpkgng\content.js

Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS5738.tmp\bkfjjbjgkjmafjnkhegjgnpncmlpkgng\lsdb.js

Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS5738.tmp\bkfjjbjgkjmafjnkhegjgnpncmlpkgng\manifest.json

Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS5738.tmp\bkfjjbjgkjmafjnkhegjgnpncmlpkgng\n5.js

Filesize
6KB

MD5
2fd61e2cd89301ad44775383309010b0

SHA1
a46da1e2ae5267d7339da3e21f806b1473e93135

SHA256
ff7a5196484a12b14ca7da5bd0c2fade91f8efc234871f77a64e66e390f6743d

SHA512
6bc84709796d5f8e37d72daea6a2ee4850e03400694574b9878345b29bee3d66c38772a0a76a3a4036d74d15e0bc4cbff6be07b4fd45e5acbe68c1400cf0e332

Download Submit
memory/308-132-0x0000000000000000-mapping.dmp

Download