f253f5fa477644d8351323ad346a63d93e5bb7d048d427ea9a1b953b617620c3

Analysis

max time kernel
52s
max time network
84s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 08:05

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General

Target

f253f5fa477644d8351323ad346a63d93e5bb7d048d427ea9a1b953b617620c3.exe
Size

924KB
MD5

3f282e072733524aedfe3d361d439d47
SHA1

ed9915ed55f2527558e1f4dbe7dc2fb3d53207d9
SHA256

f253f5fa477644d8351323ad346a63d93e5bb7d048d427ea9a1b953b617620c3
SHA512

ec23df88f7944d98e1c645e02a8e512cc0501563adeb212ed472ae6636a23c841ad46e15e6cc2b680897288edb4a6580218a4f959d5b0baec839e00035fb3ad0
SSDEEP

24576:h1OYdaOYfC5S9N6w6EVX1Lh+mN5Z4E8IlIyYuXl:h1OsJMN6wdBh5N5Z4E8PuXl

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

sYyHDjQs6u2XN6T.exe

pid process

1744 sYyHDjQs6u2XN6T.exe
Loads dropped DLL 1 IoCs

Processes:

f253f5fa477644d8351323ad346a63d93e5bb7d048d427ea9a1b953b617620c3.exe

pid process

1668 f253f5fa477644d8351323ad346a63d93e5bb7d048d427ea9a1b953b617620c3.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
1668	f253f5fa477644d8351323ad346a63d93e5bb7d048d427ea9a1b953b617620c3.exe

Drops Chrome extension 3 IoCs

Processes:

sYyHDjQs6u2XN6T.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\plbipcnjbmhobdinniojgcfbhbdhnfad\2.0\manifest.json	sYyHDjQs6u2XN6T.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\plbipcnjbmhobdinniojgcfbhbdhnfad\2.0\manifest.json	sYyHDjQs6u2XN6T.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\plbipcnjbmhobdinniojgcfbhbdhnfad\2.0\manifest.json	sYyHDjQs6u2XN6T.exe

Drops file in System32 directory 4 IoCs

Processes:

sYyHDjQs6u2XN6T.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	sYyHDjQs6u2XN6T.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	sYyHDjQs6u2XN6T.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	sYyHDjQs6u2XN6T.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	sYyHDjQs6u2XN6T.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

sYyHDjQs6u2XN6T.exe

pid	process
1744	sYyHDjQs6u2XN6T.exe
1744	sYyHDjQs6u2XN6T.exe
1744	sYyHDjQs6u2XN6T.exe
1744	sYyHDjQs6u2XN6T.exe
1744	sYyHDjQs6u2XN6T.exe
1744	sYyHDjQs6u2XN6T.exe
1744	sYyHDjQs6u2XN6T.exe
1744	sYyHDjQs6u2XN6T.exe
1744	sYyHDjQs6u2XN6T.exe
1744	sYyHDjQs6u2XN6T.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

sYyHDjQs6u2XN6T.exe

description	pid	process
Token: SeDebugPrivilege	1744	sYyHDjQs6u2XN6T.exe
Token: SeDebugPrivilege	1744	sYyHDjQs6u2XN6T.exe
Token: SeDebugPrivilege	1744	sYyHDjQs6u2XN6T.exe
Token: SeDebugPrivilege	1744	sYyHDjQs6u2XN6T.exe
Token: SeDebugPrivilege	1744	sYyHDjQs6u2XN6T.exe
Token: SeDebugPrivilege	1744	sYyHDjQs6u2XN6T.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

f253f5fa477644d8351323ad346a63d93e5bb7d048d427ea9a1b953b617620c3.exe

description	pid	process	target process
PID 1668 wrote to memory of 1744	1668	f253f5fa477644d8351323ad346a63d93e5bb7d048d427ea9a1b953b617620c3.exe	sYyHDjQs6u2XN6T.exe
PID 1668 wrote to memory of 1744	1668	f253f5fa477644d8351323ad346a63d93e5bb7d048d427ea9a1b953b617620c3.exe	sYyHDjQs6u2XN6T.exe
PID 1668 wrote to memory of 1744	1668	f253f5fa477644d8351323ad346a63d93e5bb7d048d427ea9a1b953b617620c3.exe	sYyHDjQs6u2XN6T.exe
PID 1668 wrote to memory of 1744	1668	f253f5fa477644d8351323ad346a63d93e5bb7d048d427ea9a1b953b617620c3.exe	sYyHDjQs6u2XN6T.exe

C:\Users\Admin\AppData\Local\Temp\f253f5fa477644d8351323ad346a63d93e5bb7d048d427ea9a1b953b617620c3.exe
"C:\Users\Admin\AppData\Local\Temp\f253f5fa477644d8351323ad346a63d93e5bb7d048d427ea9a1b953b617620c3.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1668

C:\Users\Admin\AppData\Local\Temp\7zS99FF.tmp\sYyHDjQs6u2XN6T.exe
.\sYyHDjQs6u2XN6T.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1744

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\7zS99FF.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS99FF.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
58ca077a923f80a1ac576fe4c0de79a5

SHA1
2313e6500dd23ed890903f5e217fc74306bc6014

SHA256
78e3453821a238e563003c48c50a96888f2fff8f836bda320b5b5d5c89a4b150

SHA512
5e3cc599ec7b1fb156bbe8f98c23d4077ce484ed1a657e3a5f67ca8efcb09e55e030add4a9898a255b14453392661299df6fc3e637dfa36127dabdb95bdbe178

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS99FF.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
5550cc839f7e41dff629b11fd7450530

SHA1
789d7a2ea82cca139428404d536b38fa2b8b9099

SHA256
beb5debb2f30814dc33068759debdabfa2f9af7159445b8fa7149c1db89e4a6e

SHA512
93a610da57d3ec4f9b41eed2ae99be30e31cf7510c43666c55b4e590c81f2ae0bb081df640d0508e67e38adeb8921d691c03036651125b45376e60e9d8e15db8

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS99FF.tmp\[email protected]\install.rdf
Filesize
590B

MD5
d9c538a79393463a91350f727a7726ef

SHA1
030e0e9395c3611310ea305fa4a286d840db8069

SHA256
49c42f217f4e3c2ccab1ec8efb39417e9acadef7f27fe819a8b0ad1fe1030214

SHA512
4229a74b7ed183b08b927fa15fe585bb9e5997049ce251bc8d896b041623dc3bb1ba5fe943b50ec13279f03c26a35c21abe41d0f51360fa3b70f1c1e8ab015bb

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS99FF.tmp\plbipcnjbmhobdinniojgcfbhbdhnfad\background.html
Filesize
143B

MD5
92db13f048efdabab14bbd843324cb5b

SHA1
faea1249cb6aed6d5a69ecdefe6422968cb4a405

SHA256
279067011e36c6e55d7b07f64fc5cc6ed79ef12a876572668f685357f4f3de2d

SHA512
690f2e24f75a4324ddf2b60265443641663648c205983495b84a23a37561db3cfb5b2665e9b481c3f3d22beb9b87308eb500f93283aa757c63d34e854ae5ce75

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS99FF.tmp\plbipcnjbmhobdinniojgcfbhbdhnfad\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS99FF.tmp\plbipcnjbmhobdinniojgcfbhbdhnfad\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS99FF.tmp\plbipcnjbmhobdinniojgcfbhbdhnfad\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS99FF.tmp\plbipcnjbmhobdinniojgcfbhbdhnfad\qZ1OXy.js
Filesize
6KB

MD5
2ecb1ac313284909d8c3e3f0ba619a21

SHA1
45211ae24700730ed7a8856505264f6040dd88ef

SHA256
b3b492f8991268dd3e567be3eea3de6638cc4c062a16b6c1060a2f73941ea514

SHA512
e549c091d97e0372338788d720fd53760e67458cd8249c076054587ee2d7ba7efa6a17b8c5da44ef06ca9865a9a265ce68137aafa58cbb2a52f6cd95fb2f1842

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS99FF.tmp\sYyHDjQs6u2XN6T.dat
Filesize
1KB

MD5
e00b171752050342554c14032bf7375f

SHA1
ddd25279392bc9d2abc0fcdc3a1ea1df821dac26

SHA256
1a6e8bc947af937d09f08229ac7f0685f825bcfe82bc169cac334f36fb1bbc8f

SHA512
1ef8f9d17c8d829f21f2ef183d6085356a2d44ba6241b7e8aec3d3300f5eb7dfcfb16cfbae644b755de333d06d98c96b6199dd9e7c7d59589f4e35a3d6dfcf9d

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS99FF.tmp\sYyHDjQs6u2XN6T.exe
Filesize
765KB

MD5
21c7e6ab35acdb8d15ac0590900c5206

SHA1
bd696ab0d1806c5492b4444d96fe272f217f4058

SHA256
314c44ac357c692c66516271e02fe280e9fc6d030a7172f2379c81fa383d44ec

SHA512
775636d7ec02398e32463ceaa7e1b18fe20689ed75d9c731b37b83f4c3ce828d2d2274d2f75d4f2c25133775969864467eff69b5fbf40e286fbfca6bdee1d3dd

Download Submit
\Users\Admin\AppData\Local\Temp\7zS99FF.tmp\sYyHDjQs6u2XN6T.exe
Filesize
765KB

MD5
21c7e6ab35acdb8d15ac0590900c5206

SHA1
bd696ab0d1806c5492b4444d96fe272f217f4058

SHA256
314c44ac357c692c66516271e02fe280e9fc6d030a7172f2379c81fa383d44ec

SHA512
775636d7ec02398e32463ceaa7e1b18fe20689ed75d9c731b37b83f4c3ce828d2d2274d2f75d4f2c25133775969864467eff69b5fbf40e286fbfca6bdee1d3dd

Download Submit
memory/1668-54-0x0000000075C81000-0x0000000075C83000-memory.dmp

Filesize
8KB

Download
memory/1744-56-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads