fd50f51f563a2d46c2cfd899c48ae5d409ef4a87aa45bdc5a933d81ea1dfdef4

Analysis

max time kernel
129s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2022 16:28

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General

Target

fd50f51f563a2d46c2cfd899c48ae5d409ef4a87aa45bdc5a933d81ea1dfdef4.exe
Size

926KB
MD5

5f4ec87398cde04ebd61ca0e50873bf9
SHA1

ae82a333db6f66c1b6b0162eaa45d3bd24736635
SHA256

fd50f51f563a2d46c2cfd899c48ae5d409ef4a87aa45bdc5a933d81ea1dfdef4
SHA512

963ea5d20432e28fba20a794f4f7ee9a1034b7efa491c4478549d66f241facd72778a83a64d8d1fae2521bc1557d354356c6fdc54b072120d8b353e90f2d1290
SSDEEP

24576:h1OYdaOJnQju5vMu6qN2FctIOBYXZBai3GBlgpKLe/7rB:h1OsDQjO6HHzayGBe/7rB

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

J2S6DVRJS6hCGUk.exe

pid process

4780 J2S6DVRJS6hCGUk.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:

J2S6DVRJS6hCGUk.exe

description	ioc	process
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\dibkhppjaipdlimbcgbbcepdknapcpkm\1.3\manifest.json	J2S6DVRJS6hCGUk.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\dibkhppjaipdlimbcgbbcepdknapcpkm\1.3\manifest.json	J2S6DVRJS6hCGUk.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\dibkhppjaipdlimbcgbbcepdknapcpkm\1.3\manifest.json	J2S6DVRJS6hCGUk.exe
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\dibkhppjaipdlimbcgbbcepdknapcpkm\1.3\manifest.json	J2S6DVRJS6hCGUk.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\dibkhppjaipdlimbcgbbcepdknapcpkm\1.3\manifest.json	J2S6DVRJS6hCGUk.exe

Drops file in System32 directory 4 IoCs

Processes:

J2S6DVRJS6hCGUk.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	J2S6DVRJS6hCGUk.exe
File opened for modification	C:\Windows\System32\GroupPolicy	J2S6DVRJS6hCGUk.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	J2S6DVRJS6hCGUk.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	J2S6DVRJS6hCGUk.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

J2S6DVRJS6hCGUk.exe

pid	process
4780	J2S6DVRJS6hCGUk.exe
4780	J2S6DVRJS6hCGUk.exe
4780	J2S6DVRJS6hCGUk.exe
4780	J2S6DVRJS6hCGUk.exe
4780	J2S6DVRJS6hCGUk.exe
4780	J2S6DVRJS6hCGUk.exe
4780	J2S6DVRJS6hCGUk.exe
4780	J2S6DVRJS6hCGUk.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

fd50f51f563a2d46c2cfd899c48ae5d409ef4a87aa45bdc5a933d81ea1dfdef4.exe

description	pid	process	target process
PID 1960 wrote to memory of 4780	1960	fd50f51f563a2d46c2cfd899c48ae5d409ef4a87aa45bdc5a933d81ea1dfdef4.exe	J2S6DVRJS6hCGUk.exe
PID 1960 wrote to memory of 4780	1960	fd50f51f563a2d46c2cfd899c48ae5d409ef4a87aa45bdc5a933d81ea1dfdef4.exe	J2S6DVRJS6hCGUk.exe
PID 1960 wrote to memory of 4780	1960	fd50f51f563a2d46c2cfd899c48ae5d409ef4a87aa45bdc5a933d81ea1dfdef4.exe	J2S6DVRJS6hCGUk.exe

C:\Users\Admin\AppData\Local\Temp\fd50f51f563a2d46c2cfd899c48ae5d409ef4a87aa45bdc5a933d81ea1dfdef4.exe
"C:\Users\Admin\AppData\Local\Temp\fd50f51f563a2d46c2cfd899c48ae5d409ef4a87aa45bdc5a933d81ea1dfdef4.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1960

C:\Users\Admin\AppData\Local\Temp\7zSD94E.tmp\J2S6DVRJS6hCGUk.exe
.\J2S6DVRJS6hCGUk.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:4780

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:1684

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:1540

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\7zSD94E.tmp\J2S6DVRJS6hCGUk.dat
Filesize
1KB

MD5
cc450045a17fb027e91df18244340964

SHA1
33fae57263fe1936a933bfbcc28c0e1d6ec65c56

SHA256
5e67487807947ae52284ae6afd65bbeebef688b236246fe717e2b8e9537a014a

SHA512
2548f8b94321427a137c0e38168a54b7c805a96a7fa0e9dff24b1172ac6e41a26c6a5a06b0ad4e15a06ae24c32d1f620556dc66720cae81b47cf3538514caa0c

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSD94E.tmp\J2S6DVRJS6hCGUk.exe
Filesize
768KB

MD5
09e156c94b649920c0c6efa8508ada9a

SHA1
8ba966f84a07648613468b06a11d17f2650e8af0

SHA256
2584e4b5077edba37c8e6f97ccdc2e582136ae0144212b37eb97cd4d8685059a

SHA512
1a1d2ff05d413ec1c18735dcb06775f0e652fc778f0ce31a9bdc8e567beb32253df635ee2e9b3bdc430c49f0f5ca6128e44cbd88b2cb712a6712c8327f209375

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSD94E.tmp\J2S6DVRJS6hCGUk.exe
Filesize
768KB

MD5
09e156c94b649920c0c6efa8508ada9a

SHA1
8ba966f84a07648613468b06a11d17f2650e8af0

SHA256
2584e4b5077edba37c8e6f97ccdc2e582136ae0144212b37eb97cd4d8685059a

SHA512
1a1d2ff05d413ec1c18735dcb06775f0e652fc778f0ce31a9bdc8e567beb32253df635ee2e9b3bdc430c49f0f5ca6128e44cbd88b2cb712a6712c8327f209375

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSD94E.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSD94E.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
9757d41cb806c2f445f37435b06e7323

SHA1
a6f141e64cc0db55400c5cffaa0fedfae1a3eecb

SHA256
0107980b94f28a58517603bf3c0c1bca29d4e61730cec3d2be87e5a68be8222e

SHA512
07d854cd9a837c28fc9fa38ec92689a4c0c28a856ff85f09082772b995fd8323ac2bb8225343ac6be117c73069b9fca9512a12bf6fa43f0129f2c010bbafd332

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSD94E.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
e09e36b16b921343fdf59ba09c6fa416

SHA1
f93a2665bf46e538dfb4d085d3282e2eb181f789

SHA256
2373911330421610358c6ef548b2b527d7c7c9f36f999683cf5aacae9364b470

SHA512
01225f1fa16fe63554365adf639ecc3b0d0e66511b6f1a7869b874b897df97174f3fa252c56d8a179f3276af834adb0324a303c1fab97ef77d3208008c204279

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSD94E.tmp\[email protected]\install.rdf
Filesize
592B

MD5
dc7493b9c48af1c90f86470d2544b3da

SHA1
e9649b8b30f173f06bd756e51f1cf680279ee585

SHA256
167c16db6c260b17ab82ee40357ca3d400c5796fd4e478356e6b6adc407fe96c

SHA512
8cb844d9b4db2470ce932ee401371a6bfbbf7123c8c6b4d2a1d0a31ccb9f980001fb0671bb548384003ffc5a383bceac77c8c7cc7d166f6de07fc312e6689e38

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSD94E.tmp\dibkhppjaipdlimbcgbbcepdknapcpkm\background.html
Filesize
146B

MD5
6ce1d5f6dd1351723e1bf441f61baa26

SHA1
857859ac3b460bc2cc7a59e3e444510146b00c07

SHA256
28cbbbc34c48344235a91ee313b49a3743f72a39e9e14030a3bd5fcda3597d2d

SHA512
27a8d56e9d03a00b1d54f83af95f280a038f55ad9192f0a1b6b559154257bf3ad8a4524367134fa04012b5043d709c00136dfdb6a67f95c7cee9bfda89efc0fe

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSD94E.tmp\dibkhppjaipdlimbcgbbcepdknapcpkm\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSD94E.tmp\dibkhppjaipdlimbcgbbcepdknapcpkm\d5qvFaeDA.js
Filesize
6KB

MD5
a3de2d49c0358f6ceb57b5cc55d2711f

SHA1
d15ffb978bb46fb128abc5d3c1e49d2d9d455f81

SHA256
6ce81f2870a3ffef0afab758335cb7f02b62a02728f8f88892cee1884bc41826

SHA512
c17f9f3474fd5aac3a48d9bb4b65cae5dc70eded6fcecf929ef6968dfeea134e2e495e1334715acb294db7088267498f00b291bb56cea46a5483920d1ec313cf

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSD94E.tmp\dibkhppjaipdlimbcgbbcepdknapcpkm\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSD94E.tmp\dibkhppjaipdlimbcgbbcepdknapcpkm\manifest.json
Filesize
498B

MD5
664e2884e17f23553a19eee317642194

SHA1
a28ccc088d6b6692646150f3e8f111e568723fb4

SHA256
ee4ef853224cde2aa7e54351c02bc811af939202b82e19cbd1cc011fc3565191

SHA512
b2cef8c4dfb6a0648f21c53393b982c9171d8a0344a94970c13866ebd2870de2cd99dab5984000b10802c54a748230104c7997c3d2cd3ac5e97c9355a4cb7ecb

Download Submit
memory/4780-132-0x0000000000000000-mapping.dmp

Download